Manuel d'utilisation / d'entretien du produit HP E4419B du fabricant HP (Hewlett-Packard)
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HP4402.book : title.fm i Fri Feb 12 15:32:45 1999 HP P art no. E4419-90006 December , 1998 User’ s Guide HP E4419B P ower Meter.
HP4402.book : title.fm ii Fri Feb 12 15:32:45 1999 ii HP E4419B User’s Guide © Copyright Hewlett-P ackard Company All rights reserved. Reproduction, adaptation, or translation without prior written permission is prohibited, except as allowed under the copyright laws .
HP4402.book : title.fm iii Fri Feb 12 15:32:45 1999 Legal Information HP E4419B User’s Guide iii Legal Inf ormation Notice Information contained in this document is subject to change without notice.
HP4402.book : title.fm iv Fri Feb 12 15:32:45 1999 Legal Information iv HP E4419B User’s Guide Limitation of W arranty The foregoing warranty shall not apply to defects resulting from improper or in.
HP4402.book : title.fm v Fri Feb 12 15:32:45 1999 Equipment Operation HP E4419B User’s Guide v Equipment Operation W arnings and Cautions This guide uses warnings and cautions to denote hazards .
HP4402.book : title.fm vi Fri Feb 12 15:32:45 1999 General Safety Considerations vi HP E4419B User’s Guide General Safety Considerations W ARNING Before this instrument is switched on, make sure it has been properly grounded through the protective conductor of the ac power cable to a socket outlet provided with protective earth contact.
HP4402.book : title.fm vii Fri Feb 12 15:32:45 1999 General Safety Considerations HP E4419B User’s Guide vii IEC 1010-1 Compliance This instrument has been designed and tested in accordance with IEC.
HP4402.book : title.fm viii Fri Feb 12 15:32:45 1999 Regulatory Information viii HP E4419B User’s Guide Regulatory Information Sound Emission Herstellerbesc heinigung Diese Information steht im Zusammenhang mit den Anforderungen der Maschinenlarminformationsverordnung vom 18 J anuar 1991.
HP4402.book : title.fm ix Fri Feb 12 15:32:45 1999 Regulatory Information HP E4419B User’s Guide ix Europe Contact: Y our local Hewlett-P ackard Sales and Service Office or Hewlett-Packard GmbH, Department 2Q / Standards Europe, Herrenberger Strasse 130, D7030 Boblinger (F ax; +49-7031-143143).
HP4402.book : title.fm x Fri Feb 12 15:32:45 1999 List of Related Publications x HP E4419B User’s Guide List of Related Publications The HP E4419B User’ s Guide is also available in the following .
HP4402.book : title.fm xi Fri Feb 12 15:32:45 1999 HP E4419B Options HP E4419B User’s Guide xi HP E4419B Options The HP E4419B power meters have the following options available: • Option 001, supplies an internal rechargeable battery providing full instrument functionality when access to an ac power outlet is not available .
HP4402.book : title.fm xii Fri Feb 12 15:32:45 1999 About this Guide xii HP E4419B User’s Guide About this Guide Chapter 1: Getting Started This chapter prepares the power meter for use and helps you to get familiar with a few of the front panel features.
HP4402.book : HP4402TOC.doc 1 Fri Feb 12 15:32:45 1999 T able of Contents P age HP E4419B User’s Guide Contents-1 Legal Information ........................................................................ iii Notice .................................
HP4402.book : HP4402TOC.doc 2 Fri Feb 12 15:32:45 1999 Contents-2 HP E4419B User’s Guide The Rear Panel at a Glance .......................................................... 1-16 Adjusting the Carrying Handle .......................................
HP4402.book : HP4402TOC.doc 3 Fri Feb 12 15:32:45 1999 HP E4419B User’s Guide Contents-3 Setting Display Offsets .......................................................... 2-36 Setting Averaging ......................................................
HP4402.book : HP4402TOC.doc 4 Fri Feb 12 15:32:45 1999 Contents-4 HP E4419B User’s Guide System Inputs Menu (1 of 4) .................................................. 3-7 System Inputs Menu (2 of 4) .................................................
HP4402.book : HP4402LOF.doc 5 Fri Feb 12 15:32:45 1999 List of F igures P age HP E4419B User’s Guide Contents-5 2-1 Battery Status ............................................................................ 2-4 2-2 Battery Removal/Replacement......
HP4402.book : HP4402LOF.doc 6 Fri Feb 12 15:32:45 1999 Contents-6 HP E4419B User’s Guide.
HP4402.book : HP4402LOT.doc 7 Fri Feb 12 15:32:45 1999 List of T ables P age HP E4419B User’s Guide Contents-7 2-1 Connecting the HP 8480 Series Power Sensors During Calibration .................................................................... 2-11 2-2 TTL Inputs Control Logic .
HP4402.book : HP4402LOT.doc 8 Fri Feb 12 15:32:45 1999 Contents-8 HP E4419B User’s Guide.
HP4402.book : chapter1.fm 1 Fri Feb 12 15:32:45 1999 1 Getting Started.
HP4402.book : chapter1.fm 2 Fri Feb 12 15:32:45 1999 Getting Star ted Introduction 1-2 HP E4419B User’s Guide Intr oduction One of the first things you will want to do with your power meter is to switch it on and become acquainted with its front panel.
HP4402.book : chapter1.fm 3 Fri Feb 12 15:32:45 1999 Getting Star ted Turning On the Power Meter HP E4419B User’s Guide 1-3 T urning On the P ower Meter The following steps show you how to turn on the power meter and verify that it is operating correctly .
HP4402.book : chapter1.fm 4 Fri Feb 12 15:32:45 1999 Getting Star ted The Front Panel at a Glance 1-4 HP E4419B User’s Guide The Fr ont P anel at a Glance 1. This hardkey allows you to preset the power meter if you are currently working in local mode (that is, front panel operation).
HP4402.book : chapter1.fm 5 Fri Feb 12 15:32:45 1999 Getting Star ted The Front Panel at a Glance HP E4419B User’s Guide 1-5 3. This hardkey switches the power meter between on and standby .
HP4402.book : chapter1.fm 6 Fri Feb 12 15:32:45 1999 Getting Star ted The Front Panel at a Glance 1-6 HP E4419B User’s Guide 9. POWER REF Output. The power reference output is a 50 Ω type N connector . The output signal of 1 mW at 50 MHz is used for calibrating the sensor and meter combination.
HP4402.book : chapter1.fm 7 Fri Feb 12 15:32:45 1999 Getting Star ted The Display Layout HP E4419B User’s Guide 1-7 The Displa y La y out The following figure details the display layout when two measurement windows are displayed, one analog and one digital.
HP4402.book : chapter1.fm 8 Fri Feb 12 15:32:45 1999 Getting Star ted The Display Layout 1-8 HP E4419B User’s Guide allows you to toggle between a one or two window display . When two windows are displayed and this hardkey is pressed the single window then displayed is the one which w as previously highlighted with the shadowed box.
HP4402.book : chapter1.fm 9 Fri Feb 12 15:32:45 1999 Getting Star ted The Display Layout HP E4419B User’s Guide 1-9 reference number in the left-hand column to look up T able 1-2 for the combination of sensor type and correction being applied to the current measurement.
HP4402.book : chapter1.fm 10 Fri Feb 12 15:32:45 1999 Getting Star ted The Display Layout 1-10 HP E4419B User’s Guide T able 1-2 Reference Number Sensor Series Sensor Correction Frequency Dependent .
HP4402.book : chapter1.fm 11 Fri Feb 12 15:32:45 1999 Getting Star ted The Display Layout HP E4419B User’s Guide 1-11 Selecting Y our Display La yout Y our power meter display is extremely flexible. It can be used to display a variety of different measurements and windows depending on your needs.
HP4402.book : chapter1.fm 12 Fri Feb 12 15:32:45 1999 Getting Star ted The Display Layout 1-12 HP E4419B User’s Guide Display T utorial If you wish to experiment with the display layout before you move on to make measurements, the following procedure guides you through a few of the display setups you can choose .
HP4402.book : chapter1.fm 13 Fri Feb 12 15:32:45 1999 Getting Star ted The Display Layout HP E4419B User’s Guide 1-13 6. Press . The display now shows both an analog and digital window . 7. Press , , . Notice that the upper window is now set up to make a channel B over channel A ratio measurement.
HP4402.book : chapter1.fm 14 Fri Feb 12 15:32:45 1999 Getting Star ted Window Symbols 1-14 HP E4419B User’s Guide Window Symbols There are a number of different graphic symbols and pop up windows that can occur on the power meter display . These can occur for a variety of reasons such as when: • an error or warning occurs .
HP4402.book : chapter1.fm 15 Fri Feb 12 15:32:45 1999 Getting Star ted Window Symbols HP E4419B User’s Guide 1-15 1 of N Entry Window This pop up window is displayed when you are required to select an entry using and from the list.
HP4402.book : chapter1.fm 16 Fri Feb 12 15:32:45 1999 Getting Star ted The Rear Panel at a Glance 1-16 HP E4419B User’s Guide The Rear P anel at a Glance 1. Channel A (Option 002 or 003 only) 2. Channel B (Option 002 or 003 only) 3. Power Ref (Option 003 only) The power reference output is a 50 Ω type N connector .
HP4402.book : chapter1.fm 17 Fri Feb 12 15:32:45 1999 Getting Star ted The Rear Panel at a Glance HP E4419B User’s Guide 1-17 This connector allows the power meter to be controlled remotely using either the RS232 or RS422 serial interface standards.
HP4402.book : chapter1.fm 18 Fri Feb 12 15:32:45 1999 Getting Star ted Adjusting the Carrying Handle 1-18 HP E4419B User’s Guide Adjusting the Carrying Handle T o adjust the position, grasp the handle by the sides and pull outward. Rotate the handle to the desired position.
HP4402.book : chapter1.fm 19 Fri Feb 12 15:32:45 1999 Getting Star ted Rack Mounting the Power Meter HP E4419B User’s Guide 1-19 Rac k Mounting the P ower Meter Y ou can mount the power meter in a standard 19 inch rack cabinet using one of three optional kits.
HP4402.book : chapter1.fm 20 Fri Feb 12 15:32:45 1999 Getting Star ted Rack Mounting the Power Meter 1-20 HP E4419B User’s Guide T o rack mount a single instrument, order option 908, or adapter kit 5063-9240. T o rack mount two instruments side by side, order option 909, or lock-link kit 5061-9694 and flange kit 5063-9212.
HP4402.book : chapter2.fm 1 Fri Feb 12 15:32:45 1999 2 P ower Meter Operation.
HP4402.book : chapter2.fm 2 Fri Feb 12 15:32:45 1999 P ower Meter Operation Introduction 2-2 HP E4419B User’s Guide Intr oduction This chapter describes the parameters which configure the power meter to make measurements and help you determine settings to optimize performance.
HP4402.book : chapter2.fm 3 Fri Feb 12 15:32:45 1999 P ower Meter Operation Battery Operation (Option 001) HP E4419B User’s Guide 2-3 Battery Operation (Option 001) The battery option (001) allows the power meter to be used in operating environments where there is no convenient access to an ac power source.
HP4402.book : chapter2.fm 4 Fri Feb 12 15:32:45 1999 P ower Meter Operation Battery Operation (Option 001) 2-4 HP E4419B User’s Guide Running time can be increased by operating the power meter with the display backlight turned off (see “Backlight”, on page 2-4 ).
HP4402.book : chapter2.fm 5 Fri Feb 12 15:32:45 1999 P ower Meter Operation Battery Operation (Option 001) HP E4419B User’s Guide 2-5 T o access the backlight menu press , , , .
HP4402.book : chapter2.fm 6 Fri Feb 12 15:32:45 1999 P ower Meter Operation Battery Operation (Option 001) 2-6 HP E4419B User’s Guide Figure 2-2: Battery Removal/Replacement 1. Using a flat headed screwdriver , turn the two spring-loaded catches one quar ter turn anticlockwise.
HP4402.book : chapter2.fm 7 Fri Feb 12 15:32:45 1999 P ower Meter Operation Zeroing and Calibrating the Power Meter HP E4419B User’s Guide 2-7 Zer oing and Calibrating the P ower Meter This section describes how to zero and calibrate the power meter .
HP4402.book : chapter2.fm 8 Fri Feb 12 15:32:45 1999 P ower Meter Operation Zeroing and Calibrating the Power Meter 2-8 HP E4419B User’s Guide If you calibrate the sensor before zeroing it, the message changes to “Please Zero ChA ” or “Please Zero ChB” depending on which channel the sensor is connected to.
HP4402.book : chapter2.fm 9 Fri Feb 12 15:32:45 1999 P ower Meter Operation Zeroing and Calibrating the Power Meter HP E4419B User’s Guide 2-9 Note The following procedure details the calibration for channel A. T o calibrate channel B use the same procedure using the equivalent channel B softkeys .
HP4402.book : chapter2.fm 10 Fri Feb 12 15:32:45 1999 P ower Meter Operation Zeroing and Calibrating the Power Meter 2-10 HP E4419B User’s Guide There are a variety of methods to connect the power sensors to the power meter depending on the model of power sensor you are using.
HP4402.book : chapter2.fm 11 Fri Feb 12 15:32:45 1999 P ower Meter Operation Zeroing and Calibrating the Power Meter HP E4419B User’s Guide 2-11 • Remove the channel A power sensor from the POWER REF output. • Connect the channel B power sensor to the POWER REF output.
HP4402.book : chapter2.fm 12 Fri Feb 12 15:32:45 1999 P ower Meter Operation Zeroing and Calibrating the Power Meter 2-12 HP E4419B User’s Guide T able 2-1: Connecting the HP 8480 Series P ower Sens.
HP4402.book : chapter2.fm 13 Fri Feb 12 15:32:45 1999 P ower Meter Operation Zeroing and Calibrating the Power Meter HP E4419B User’s Guide 2-13 Zeroing and Calibrating Using TTL Inputs Y ou can use the TTL inputs on the rear panel Rmt I/O port to initiate zero and calibration cycles on the power meter .
HP4402.book : chapter2.fm 14 Fri Feb 12 15:32:45 1999 P ower Meter Operation Zeroing and Calibrating the Power Meter 2-14 HP E4419B User’s Guide Effective control of the zero and calibration cycles using the TTL inputs depends on correct timing of the input signals as shown in T able 2-3 and T able 2-4.
HP4402.book : chapter2.fm 15 Fri Feb 12 15:32:45 1999 P ower Meter Operation Zeroing and Calibrating the Power Meter HP E4419B User’s Guide 2-15 T able 2-4: TTL Inputs T iming Diagram 2 Timing of zero/cal inputs for condition “00”. Time Description V alue T5 Maximum time between inputs going low .
HP4402.book : chapter2.fm 16 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements with the HP E-Series Power Sensors 2-16 HP E4419B User’s Guide Making Measurements with the HP E-Series P ower Sensors This section describes how to make continuous wa ve measurements using the HP E-series power sensors .
HP4402.book : chapter2.fm 17 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements with the HP E-Series Power Sensors HP E4419B User’s Guide 2-17 measurement of both channels , or a difference measurement between both channels . Use the following key presses: Press , .
HP4402.book : chapter2.fm 18 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements with the HP 8480 Series Power Sensors 2-18 HP E4419B User’s Guide Making Measurements with the HP 8480 Series P ower Sensor s This section applies to all HP 8480 series power sensors.
HP4402.book : chapter2.fm 19 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements with the HP 8480 Series Power Sensors HP E4419B User’s Guide 2-19 6. The current setting of the reference calibration factor is displayed under the softkey .
HP4402.book : chapter2.fm 20 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements with the HP 8480 Series Power Sensors 2-20 HP E4419B User’s Guide • Press . Use th e,, a n d hardkeys to enter 99.8. Press . • Connect the power sensor to the POWER REF output.
HP4402.book : chapter2.fm 21 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements using Sensor Calibration Tables HP E4419B User’s Guide 2-21 Making Measurements using Sensor Calibration T ables This section applies to all HP 8480 series power sensors.
HP4402.book : chapter2.fm 22 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements using Sensor Calibration Tables 2-22 HP E4419B User’s Guide tables are currently selected. The “Sensor Tbls” screen is displayed as shown in Figure 2-4.
HP4402.book : chapter2.fm 23 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements using Sensor Calibration Tables HP E4419B User’s Guide 2-23 6. Press . The current setting of the frequency is displayed under the softkey . 7. T o change this setting press .
HP4402.book : chapter2.fm 24 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements using Sensor Calibration Tables 2-24 HP E4419B User’s Guide Figure 2-5: “Edit Cal” Screen The power meter is shipped with a set of predefined sensor calibration tables .
HP4402.book : chapter2.fm 25 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements using Sensor Calibration Tables HP E4419B User’s Guide 2-25 There are also ten sensor calibration tables named CUSTOM_0 through CUSTOM_9 which do not contain any data when the power meter is shipped from the factory .
HP4402.book : chapter2.fm 26 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements using Sensor Calibration Tables 2-26 HP E4419B User’s Guide Note Y ou can only edit the table name you cannot delete it. 6. When you have completed editing the sensor calibration table press to return to the “Sensor Tbles” screen.
HP4402.book : chapter2.fm 27 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements using Sensor Calibration Tables HP E4419B User’s Guide 2-27 The following lists detail the contents of the predefined sensor calibration tables . DEFAUL T HP 8482A RCF 100 RCF 98 0.
HP4402.book : chapter2.fm 28 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements using Sensor Calibration Tables 2-28 HP E4419B User’s Guide HP 8481D HP 8485A RCF 99 RCF 100 50 MHz 99 50 MHz 100 500 MHz 99.5 2 GHz 99.5 1 GHz 99.4 4 GHz 98.
HP4402.book : chapter2.fm 29 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements using Sensor Calibration Tables HP E4419B User’s Guide 2-29 HP 8487A HP 8487A continued RCF 100 37 GHz 92.4 50 MHz 100 38 GHz 90.9 100 MHz 99.9 39 GHz 91.
HP4402.book : chapter2.fm 30 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements using Frequency Dependent Offset Tables 2-30 HP E4419B User’s Guide Making Measurements using Frequency Dependent Offset T ables This section describes how to use frequency dependent offset tables.
HP4402.book : chapter2.fm 31 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements using Frequency Dependent Offset Tables HP E4419B User’s Guide 2-31 Figure 2-6: “Offset Tbls” Scr.
HP4402.book : chapter2.fm 32 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements using Frequency Dependent Offset Tables 2-32 HP E4419B User’s Guide 6. Press . The current setting of the frequency is displayed under the softkey . 7. T o change this setting press .
HP4402.book : chapter2.fm 33 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements using Frequency Dependent Offset Tables HP E4419B User’s Guide 2-33 T o view the frequency dependent offset tables currently stored in the power meter , press , , .
HP4402.book : chapter2.fm 34 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Measurements using Frequency Dependent Offset Tables 2-34 HP E4419B User’s Guide ■ All characters must be upper or lower case alphabetic characters , or numeric (0-9), or an underscore (_).
HP4402.book : chapter2.fm 35 Fri Feb 12 15:32:45 1999 P ower Meter Operation Setting the Units of Measurement HP E4419B User’s Guide 2-35 Setting the Units of Measurement The “dBm/W” menu is used to select the measurement units on the currently selected window .
HP4402.book : chapter2.fm 36 Fri Feb 12 15:32:45 1999 P ower Meter Operation Selecting Units of Measurement from the Softkeys 2-36 HP E4419B User’s Guide Selecting Units of Measurement fr om the Softkeys In various softkey menu structures you are required to enter the units of measurement for power .
HP4402.book : chapter2.fm 37 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Relative Measurements HP E4419B User’s Guide 2-37 Making Relative Measurements Relative mode allows you to compare any measurement result to a reference value. The relative reading can be displa yed in either dB or % by pressing and selecting either or .
HP4402.book : chapter2.fm 38 Fri Feb 12 15:32:45 1999 P ower Meter Operation Setting the Resolution 2-38 HP E4419B User’s Guide Setting the Resolution The resolution of each of the power meter’ s windows can be set to four different levels (1, 2, 3 or 4).
HP4402.book : chapter2.fm 39 Fri Feb 12 15:32:45 1999 P ower Meter Operation Setting Offsets HP E4419B User’s Guide 2-39 Setting Offsets Setting Channel Offsets The power meter can be configured to compensate for a signal loss or gain in your test setup (for example, to compensate for the loss of a 10 dB attenuator).
HP4402.book : chapter2.fm 40 Fri Feb 12 15:32:45 1999 P ower Meter Operation Setting Offsets 2-40 HP E4419B User’s Guide 2. The power meter displays the offset value in a pop up window . Modify this offset (see below) as desired. ■ Use or to modify the digit on which the cursor is currently positioned.
HP4402.book : chapter2.fm 41 Fri Feb 12 15:32:45 1999 P ower Meter Operation Setting Averaging HP E4419B User’s Guide 2-41 Setting A veraging The power meter uses a digital filter to average power readings . The number of readings averaged can range from 1 to 1024.
HP4402.book : chapter2.fm 42 Fri Feb 12 15:32:45 1999 P ower Meter Operation Setting Averaging 2-42 HP E4419B User’s Guide Figure 2-10: A veraged Readings These four resolution levels represent: • 1, 0.1, 0.01, 0.001 dB respectively if the measurement suffix is dBm or dB .
HP4402.book : chapter2.fm 43 Fri Feb 12 15:32:45 1999 P ower Meter Operation Setting Averaging HP E4419B User’s Guide 2-43 Step Detection T o reduce the filter settling time after a significant step in the measured power the filter can be set to re-initialise upon detection of a step increase/decrease in the measured power .
HP4402.book : chapter2.fm 44 Fri Feb 12 15:32:45 1999 P ower Meter Operation Measuring Pulsed Signals 2-44 HP E4419B User’s Guide Measuring Pulsed Signals The power meter can be used to measure the power of a pulsed signal.
HP4402.book : chapter2.fm 45 Fri Feb 12 15:32:45 1999 P ower Meter Operation Measuring Pulsed Signals HP E4419B User’s Guide 2-45 T o set the duty cycle: 1. Press , , . The current setting of the duty cycle is displayed under the softkey . 2. T o change this setting press .
HP4402.book : chapter2.fm 46 Fri Feb 12 15:32:45 1999 P ower Meter Operation Setting Measurement Limits 2-46 HP E4419B User’s Guide Setting Measurement Limits Y ou can configure the power meter to detect when a measurement is outwith a predefined upper and/or lower limit value.
HP4402.book : chapter2.fm 47 Fri Feb 12 15:32:45 1999 P ower Meter Operation Setting Measurement Limits HP E4419B User’s Guide 2-47 Figure 2-12: Limits Checking Application Figure 2-13: Limits Checking Results In this application a swept frequency signal is applied to the input of the Device Under T est.
HP4402.book : chapter2.fm 48 Fri Feb 12 15:32:45 1999 P ower Meter Operation Setting Measurement Limits 2-48 HP E4419B User’s Guide default values depends on the measurement units in the currently selected window - see T able 2-6.
HP4402.book : chapter2.fm 49 Fri Feb 12 15:32:45 1999 P ower Meter Operation Setting Measurement Limits HP E4419B User’s Guide 2-49 Figure 2-14: Remote I/O TTL Outputs T o set the limits: 1. Press , . The current setting of the maximum and minimum limits are displayed under the and softkeys respectively .
HP4402.book : chapter2.fm 50 Fri Feb 12 15:32:45 1999 P ower Meter Operation Setting Measurement Limits 2-50 HP E4419B User’s Guide T o set the TTL Output: 1. Press , , . The current settings for the TTL Output are displayed under the , and softkeys .
HP4402.book : chapter2.fm 51 Fri Feb 12 15:32:45 1999 P ower Meter Operation Setting Measurement Limits HP E4419B User’s Guide 2-51 Figure 2-15: P ass/F ail Limit Indicators This measurement has passed which is indicated by the limit field being empty.
HP4402.book : chapter2.fm 52 Fri Feb 12 15:32:45 1999 P ower Meter Operation Channel Measurements 2-52 HP E4419B User’s Guide Channel Measurements Single channel measurements can be made on the currently selected window by pressing , and selecting or .
HP4402.book : chapter2.fm 53 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Difference Measurements HP E4419B User’s Guide 2-53 Making Difference Measurements Dual channel difference measurements can be made on the currently selected window by pressing , , and selecting or .
HP4402.book : chapter2.fm 54 Fri Feb 12 15:32:45 1999 P ower Meter Operation Making Ratio Measurements 2-54 HP E4419B User’s Guide Making Ratio Measurements Dual channel ratio measurements can be made on the currently selected window by pressing , and selecting or .
HP4402.book : chapter2.fm 55 Fri Feb 12 15:32:45 1999 P ower Meter Operation Selecting a Digital or Analog Display HP E4419B User’s Guide 2-55 Selecting a Digital or Analog Displa y The measurement windows can display the result in either a digital or analog format or both as shown in the following figures.
HP4402.book : chapter2.fm 56 Fri Feb 12 15:32:45 1999 P ower Meter Operation Selecting a Digital or Analog Display 2-56 HP E4419B User’s Guide T o select the format of the display in the currently selected window: 1. Press , . 2. Press to highlight the type of format you require.
HP4402.book : chapter2.fm 57 Fri Feb 12 15:32:45 1999 P ower Meter Operation Selecting a Digital or Analog Display HP E4419B User’s Guide 2-57 shown in front of or . Pressing or after the correct multiplier has been selected confirms the entry . T o select both an analog and digital display press until two windows are displayed.
HP4402.book : chapter2.fm 58 Fri Feb 12 15:32:45 1999 P ower Meter Operation Setting the Range 2-58 HP E4419B User’s Guide Setting the Range The power meter has no internal ranges which can be set. The only ranges that can be set are those of the HP E-series power sensors.
HP4402.book : chapter2.fm 59 Fri Feb 12 15:32:45 1999 P ower Meter Operation Configuring the Remote Interface HP E4419B User’s Guide 2-59 Configuring the Remote Interface This section explains how to configure the power meter for remote control using either the HP-IB parallel interface or the RS232/422 serial interface.
HP4402.book : chapter2.fm 60 Fri Feb 12 15:32:45 1999 P ower Meter Operation Configuring the Remote Interface 2-60 HP E4419B User’s Guide RS232/RS422 With RS232 selected as the serial interface the power meter communicates through the serial port with single ended drivers and receivers .
HP4402.book : chapter2.fm 61 Fri Feb 12 15:32:45 1999 P ower Meter Operation Configuring the Remote Interface HP E4419B User’s Guide 2-61 Setting the RS232/422 P arameters This section explains how to set the baud rate, word size , parity , number of stop bits , pacing and echo for the serial interface.
HP4402.book : chapter2.fm 62 Fri Feb 12 15:32:45 1999 P ower Meter Operation Configuring the Remote Interface 2-62 HP E4419B User’s Guide 11. Press and use any of the arrow hardkeys to select one of the following from the pop up menu: OFF - Sets the RTS signal line permanently low .
HP4402.book : chapter2.fm 63 Fri Feb 12 15:32:45 1999 P ower Meter Operation Configuring the Remote Interface HP E4419B User’s Guide 2-63 Figure 2-20: Interface Overview Examples Pressing the softkey returns the power meter display to the previous screen.
HP4402.book : chapter2.fm 64 Fri Feb 12 15:32:45 1999 P ower Meter Operation Configuring the Remote Interface 2-64 HP E4419B User’s Guide Programming Langua g e Selection Y ou can select one of two languages to program the power meter from the remote interface.
HP4402.book : chapter2.fm 65 Fri Feb 12 15:32:45 1999 P ower Meter Operation Recorder Outputs HP E4419B User’s Guide 2-65 Recor der Outputs The rear panel Recorder Output connectors (A and B) produce a dc voltage that corresponds to the power level in W atts of the channel, depending on the measurement mode.
HP4402.book : chapter2.fm 66 Fri Feb 12 15:32:45 1999 P ower Meter Operation Recorder Outputs 2-66 HP E4419B User’s Guide Leveling a Sour ce Output The Recorder output can be used to level an output from a source using external leveling . The following procedure explains how to do this: 1.
HP4402.book : chapter2.fm 67 Fri Feb 12 15:32:45 1999 P ower Meter Operation Saving and Recalling Power Meter Configurations HP E4419B User’s Guide 2-67 Saving and Recalling P ower Meter Configurations T o reduce repeated setup sequences , up to ten power meter configurations can be stored in the power meter’s non-volatile memory .
HP4402.book : chapter2.fm 68 Fri Feb 12 15:32:45 1999 P ower Meter Operation Saving and Recalling Power Meter Configurations 2-68 HP E4419B User’s Guide Figure 2-22: “Save/Recall” Screen.
HP4402.book : chapter2.fm 69 Fri Feb 12 15:32:45 1999 P ower Meter Operation How Measurements are Calculated HP E4419B User’s Guide 2-69 How Measurements are Calculated Figure 2-22 details how measurements are calculated. It shows the position in which the various power meter functions are implemented in the measurement calculation.
HP4402.book : chapter2.fm 70 Fri Feb 12 15:32:45 1999 P ower Meter Operation Presetting the Power Meter 2-70 HP E4419B User’s Guide Presetting the P ower Meter This section details the power meter’s preset conditions .
HP4402.book : chapter2.fm 71 Fri Feb 12 15:32:45 1999 P ower Meter Operation Presetting the Power Meter HP E4419B User’s Guide 2-71 • is set to 0.000 dB. • is not affected. • is not affected. • is not affected. • is not affected. • is not affected.
HP4402.book : chapter2.fm 72 Fri Feb 12 15:32:45 1999 P ower Meter Operation Presetting the Power Meter 2-72 HP E4419B User’s Guide • is set to “ Off ”.
HP4402.book : chapter2.fm 73 Fri Feb 12 15:32:45 1999 P ower Meter Operation Self Test HP E4419B User’s Guide 2-73 Self T est The power meter has three distinct self test modes: • power on self test, which occurs automatically when you turn on the power meter .
HP4402.book : chapter2.fm 74 Fri Feb 12 15:32:45 1999 P ower Meter Operation Self Test 2-74 HP E4419B User’s Guide Front P anel Selection of Self T ests Press , , , to access a test menu whic h cons.
HP4402.book : chapter2.fm 75 Fri Feb 12 15:32:45 1999 P ower Meter Operation Self Test HP E4419B User’s Guide 2-75 When the individual test is complete, the result is displayed until is selected. If the self test failed, information about the failure is displayed on the screen.
HP4402.book : chapter2.fm 76 Fri Feb 12 15:32:45 1999 P ower Meter Operation Self Test 2-76 HP E4419B User’s Guide Remote T esting T o invoke the remote self test, the IEEE 488.
HP4402.book : chapter2.fm 77 Fri Feb 12 15:32:45 1999 P ower Meter Operation Self Test HP E4419B User’s Guide 2-77 T est Descriptions This section specifies what is actually checked by each of the tests . Some of the tests may only be applicable to one method of invocation (for example, from the front panel).
HP4402.book : chapter2.fm 78 Fri Feb 12 15:32:45 1999 P ower Meter Operation Self Test 2-78 HP E4419B User’s Guide • U ART Configuration - confirms that the baud rate, stop bits and parity settings are correctly configured on the U ART .
HP4402.book : chapter2.fm 79 Fri Feb 12 15:32:45 1999 P ower Meter Operation Self Test HP E4419B User’s Guide 2-79 Bitmap Display (Fr ont Panel onl y) A series of bitmaps are displayed on the power meter showing: two checkboards , vertical lines, horizontal lines , oblique lines, all pixels on and all pixels off .
HP4402.book : chapter2.fm 80 Fri Feb 12 15:32:45 1999 P ower Meter Operation Operator Maintenance 2-80 HP E4419B User’s Guide Operator Maintenance This section describes how to replace the power line fuse and clean the power meter .
HP4402.book : chapter2.fm 81 Fri Feb 12 15:32:45 1999 P ower Meter Operation Contacting Hewlett-Packard HP E4419B User’s Guide 2-81 Contacting Hewlett-P ackar d This section details what to do if you have a problem with your power meter .
HP4402.book : chapter2.fm 82 Fri Feb 12 15:32:45 1999 P ower Meter Operation Contacting Hewlett-Packard 2-82 HP E4419B User’s Guide Check the Basics Problems can be solved by repeating what was being performed when the problem occurred. A few minutes spent in performing these simple checks may eliminate time spent w aiting for instrument repair .
HP4402.book : chapter2.fm 83 Fri Feb 12 15:32:45 1999 P ower Meter Operation Contacting Hewlett-Packard HP E4419B User’s Guide 2-83 Whenever you contact Hewlett-P ackard about your power meter have a complete serial number available . This will ensure that you obtain the most complete and accurate service information.
HP4402.book : chapter2.fm 84 Fri Feb 12 15:32:45 1999 P ower Meter Operation Contacting Hewlett-Packard 2-84 HP E4419B User’s Guide Sales and Service Offices If you need technical assistance with a Hewlett-P ackard test and measurement product or application please contact the Hewlett-P ackard office or distributor in your country .
HP4402.book : chapter2.fm 85 Fri Feb 12 15:32:45 1999 P ower Meter Operation Contacting Hewlett-Packard HP E4419B User’s Guide 2-85 Australia/New Zealand: Hewlett-P ackard Australia Ltd. 31-41 J oseph Street Blackburn, V ictoria 3130 Australia 1 800 629 485 Canada: Hewlett-P ackard Canada Ltd.
HP4402.book : chapter2.fm 86 Fri Feb 12 15:32:45 1999 P ower Meter Operation Contacting Hewlett-Packard 2-86 HP E4419B User’s Guide P ortugal: (11) 482 85 00 Russia: tel (7/095) 928 6885, fax (7/095.
HP4402.book : chapter2.fm 87 Fri Feb 12 15:32:45 1999 P ower Meter Operation Contacting Hewlett-Packard HP E4419B User’s Guide 2-87 Returning Y our P ower Meter f or Ser vice Use the information in this section if you need to return your power meter to Hewlett-P ackard.
HP4402.book : chapter2.fm 88 Fri Feb 12 15:32:45 1999 P ower Meter Operation Contacting Hewlett-Packard 2-88 HP E4419B User’s Guide.
HP4402.book : chapter3.fm 1 Fri Feb 12 15:32:45 1999 3 Menu Reference.
HP4402.book : chapter3.fm 2 Fri Feb 12 15:32:45 1999 Menu Ref erence Introduction 3-2 HP E4419B User’s Guide Intr oduction This chapter is a reference to the softkey menu structure of the power meter . “The Front P anel Menu Maps” starting on page 3-3 details the menus diagrammatically .
HP4402.book : chapter3.fm 3 Fri Feb 12 15:32:45 1999 Menu Ref erence The Front Panel Menu Maps HP E4419B User’s Guide 3-3 The Front P anel Menu Maps The following diagrams detail the structure of th.
HP4402.book : chapter3.fm 4 Fri Feb 12 15:32:45 1999 Menu Ref erence The Front Panel Menu Maps 3-4 HP E4419B User’s Guide Frequency/Cal F ac Menu Note Depending on the power meter’s setup you will be unable to select certain softkeys. The text on these softkey labels appears gra yed out.
HP4402.book : chapter3.fm 5 Fri Feb 12 15:32:45 1999 Menu Ref erence The Front Panel Menu Maps HP E4419B User’s Guide 3-5 Meas Setup Menu Resolution Meter Dgtl Anlg Anlg Mtr Scaling Meas Setup Limits Displa y F ormat Input Select Off On Max 90.000 dBm Min -90.
HP4402.book : chapter3.fm 6 Fri Feb 12 15:32:45 1999 Menu Ref erence The Front Panel Menu Maps 3-6 HP E4419B User’s Guide Rel/Offset Menu Save/Recall Men u Note Depending on the power meter’s setup you will be unable to select certain softkeys. The text on these softkey labels appears gra yed out.
HP4402.book : chapter3.fm 7 Fri Feb 12 15:32:45 1999 Menu Ref erence The Front Panel Menu Maps HP E4419B User’s Guide 3-7 System Inputs Menu (1 of 4) Note Depending on the power meter’s setup you will be unable to select certain softkeys . The text on these softkey labels appears grayed out.
HP4402.book : chapter3.fm 8 Fri Feb 12 15:32:45 1999 Menu Ref erence The Front Panel Menu Maps 3-8 HP E4419B User’s Guide System Inputs Menu (2 of 4) Error Recorder Ser vice Clear Channel A Channel .
HP4402.book : chapter3.fm 9 Fri Feb 12 15:32:45 1999 Menu Ref erence The Front Panel Menu Maps HP E4419B User’s Guide 3-9 System Inputs Menu (3 of 4) SCPI HP438A System Inputs Remote Interf ace Cmd .
HP4402.book : chapter3.fm 10 Fri Feb 12 15:32:45 1999 Menu Ref erence The Front Panel Menu Maps 3-10 HP E4419B User’s Guide System Inputs Menu (4 of 4) System Inputs More Recorder Output Ser vice Er.
HP4402.book : chapter3.fm 11 Fri Feb 12 15:32:45 1999 Menu Ref erence The Front Panel Menu Maps HP E4419B User’s Guide 3-11 Zero/Cal Men u Note Depending on the power meter’s setup you will be unable to select certain softkeys . The text on these softkey labels appears grayed out.
HP4402.book : chapter3.fm 12 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "dBm/W" Menu 3-12 HP E4419B User’s Guide Fr ont P anel Menu Reference This section describes all the hardkeys and softkeys on your power meter .
HP4402.book : chapter3.fm 13 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "Frequency/Cal Fac" Menu HP E4419B User’s Guide 3-13 The softkey menu structured to this hardkey affects the channel setup.
HP4402.book : chapter3.fm 14 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "Frequency/Cal Fac" Menu 3-14 HP E4419B User’s Guide • Press this softkey to enter the measurement calibration factor for channel A in the range of 1% to 150%.
HP4402.book : chapter3.fm 15 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "Meas/Setup" Menu HP E4419B User’s Guide 3-15 The softkey menu structured to this hardkey affects the currently selected window . Press to select the upper or lower measurement window on the power meter’s displa y .
HP4402.book : chapter3.fm 16 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "Meas/Setup" Menu 3-16 HP E4419B User’s Guide • Press this softkey to access a menu which allows you to select digital or analog displays , set the resolution and set the limits for the analog display .
HP4402.book : chapter3.fm 17 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "Meas/Setup" Menu HP E4419B User’s Guide 3-17 ■ Press this softkey to enter the upper measurement limit. The measurement units of the limits will be the same as the measurement units in the currently selected window .
HP4402.book : chapter3.fm 18 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "More", "Preset/Local", "Prev" Keys 3-18 HP E4419B User’s Guide Press this hardkey to move through all the softkeys available on a particular level of a menu.
HP4402.book : chapter3.fm 19 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "Rel/Offset" Menu HP E4419B User’s Guide 3-19 The softkey menu structured to this hardkey affects the currently selected window .
HP4402.book : chapter3.fm 20 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "Save/Recall" Menu 3-20 HP E4419B User’s Guide The softkey menu structured to this hardkey affects the system setup.
HP4402.book : chapter3.fm 21 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "System/Inputs" Menu HP E4419B User’s Guide 3-21 The softkey menu structured to this hardkey affects the system setup and the channel setup . Press this hardkey to access the “System/Inputs” menu.
HP4402.book : chapter3.fm 22 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "System/Inputs" Menu 3-22 HP E4419B User’s Guide ◆ Press this softkey to select the serial port for remote operation using the RS422 Standard.
HP4402.book : chapter3.fm 23 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "System/Inputs" Menu HP E4419B User’s Guide 3-23 appears on the screen allowing you to select from ODD , EVEN , ZERO , ONE or NONE.
HP4402.book : chapter3.fm 24 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "System/Inputs" Menu 3-24 HP E4419B User’s Guide ❖ Press this softkey to toggle Echo “ On ” or “ Off ”. When Echo is enabled, received characters are transmitted back to the sender .
HP4402.book : chapter3.fm 25 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "System/Inputs" Menu HP E4419B User’s Guide 3-25 ■ Press this softkey to access a menu and screen which allows you to select and edit frequency dependent offset tables.
HP4402.book : chapter3.fm 26 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "System/Inputs" Menu 3-26 HP E4419B User’s Guide ◆ Press this softkey to return to the measurement screen. The softkeys from the first level of the “System/Inputs” menu are displayed.
HP4402.book : chapter3.fm 27 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "System/Inputs" Menu HP E4419B User’s Guide 3-27 ■ Press this softkey to access a menu which allows you to enter the upper and lower measurement limits.
HP4402.book : chapter3.fm 28 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "System/Inputs" Menu 3-28 HP E4419B User’s Guide ◆ Press this softkey to toggle the filter value on or off .
HP4402.book : chapter3.fm 29 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "System/Inputs" Menu HP E4419B User’s Guide 3-29 ■ Press this softkey to move to the next error in the error queue. The displayed error message is individually cleared each time is selected.
HP4402.book : chapter3.fm 30 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "System/Inputs" Menu 3-30 HP E4419B User’s Guide ◆ Press this softkey to access a menu which allows you to select individual self tests to be run.
HP4402.book : chapter3.fm 31 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "System/Inputs" Menu HP E4419B User’s Guide 3-31 ❖ Press this softkey to access a menu which gives you a selection of serial interface tests to perform.
HP4402.book : chapter3.fm 32 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "System/Inputs" Menu 3-32 HP E4419B User’s Guide ■ Press this softkey to access a menu which allows you to set the defaults for contrast and brightness.
HP4402.book : chapter3.fm 33 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "System/Inputs" Menu HP E4419B User’s Guide 3-33 ■ This softkey is only present on power meters fitted with the battery option 001. It is greyed out when the battery is not installed.
HP4402.book : chapter3.fm 34 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "Zero/Cal" Menu 3-34 HP E4419B User’s Guide The softkey menu structured to this hardkey affects the channel setup. Press this hardkey to access the “Zero/Cal” menu which allows you to zero and calibrate the power meter .
HP4402.book : chapter3.fm 35 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference "Zero/Cal" Menu HP E4419B User’s Guide 3-35 ■ Press this softkey to calibrate channel B with the connected power sensor .
HP4402.book : chapter3.fm 36 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference Diagramatical Keys 3-36 HP E4419B User’s Guide Diagrammatical Har dkeys Press this hardkey to: • assist in modifying alphanumeric data that is to be entered into the power meter .
HP4402.book : chapter3.fm 37 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference Diagramatical Keys HP E4419B User’s Guide 3-37 Press this hardkey to: • increment the alphanumeric digit on which the cursor is currently positioned.
HP4402.book : chapter3.fm 38 Fri Feb 12 15:32:45 1999 Menu Ref erence Front Panel Menu Reference Diagramatical Keys 3-38 HP E4419B User’s Guide.
HP4402.book : chapter4.fm 1 Fri Feb 12 15:32:45 1999 4 Error Messages.
HP4402.book : chapter4.fm 2 Fri Feb 12 15:32:45 1999 Error Messages Introduction 4-2 HP E4419B User’s Guide Intr oduction This chapter contains information about the power meter’ s error messages . It explains how to read the power meter’s error queue and lists all of the power meter’s error messages and their probable causes .
HP4402.book : chapter4.fm 3 Fri Feb 12 15:32:45 1999 Error Messages Introduction HP E4419B User’s Guide 4-3 Errors are retrieved in a first in first out (FIFO) order . If more than 30 errors occur , the error queue overflows and the last error in the queue is replaced with error -350, “Queue Overflow” .
HP4402.book : chapter4.fm 4 Fri Feb 12 15:32:45 1999 Error Messages Error Messages 4-4 HP E4419B User’s Guide Err or Messages -101 Invalid character An invalid character was found in the command string . Y ou may have inserted a character such as #, $, or % in the command header or within a parameter .
HP4402.book : chapter4.fm 5 Fri Feb 12 15:32:45 1999 Error Messages Error Messages HP E4419B User’s Guide 4-5 -113 Undefined header A command was received that is not valid for this power meter . Y ou may have misspelled the command, it may not be a valid command or you may have the wrong interface selected.
HP4402.book : chapter4.fm 6 Fri Feb 12 15:32:45 1999 Error Messages Error Messages 4-6 HP E4419B User’s Guide -148 Character data not allowed A discrete parameter was received but a character string or a numeric parameter was expected. Check the list of parameters to verify that you have used a valid parameter type .
HP4402.book : chapter4.fm 7 Fri Feb 12 15:32:45 1999 Error Messages Error Messages HP E4419B User’s Guide 4-7 -214 Trigger deadlock TRIG:SOUR was set to HOLD or BUS and a READ? or MEASure? was attempted, expecting TRIG:SOUR to be set to IMMediate . -220 P arameter error;Frequency list must be in ascending order .
HP4402.book : chapter4.fm 8 Fri Feb 12 15:32:45 1999 Error Messages Error Messages 4-8 HP E4419B User’s Guide -230 Data corrupt or stale;Please zero and calibrate Channel A When CAL[1|2]:RCAL is set.
HP4402.book : chapter4.fm 9 Fri Feb 12 15:32:45 1999 Error Messages Error Messages HP E4419B User’s Guide 4-9 -231 Data questionable;CAL ERROR ChB P ower meter calibration failed on channel B . The most likely cause is attempting to calibrate without applying a 1 mW power to the power sensor .
HP4402.book : chapter4.fm 10 Fri Feb 12 15:32:45 1999 Error Messages Error Messages 4-10 HP E4419B User’s Guide -310 System error;Ch B Dty Cyc may impair accuracy with ECP sensor This indicates that the sensor connected to channel B is for use with CW signals only .
HP4402.book : chapter4.fm 11 Fri Feb 12 15:32:45 1999 Error Messages Error Messages HP E4419B User’s Guide 4-11 -330 Self-test F ailed; The -330, “Self-test F ailed” errors indicate that you have a problem with your power meter . Refer to “Contacting Hewlett-P ackard”, on page 2-81 for details of what to do with your faulty power meter .
HP4402.book : chapter4.fm 12 Fri Feb 12 15:32:45 1999 Error Messages Error Messages 4-12 HP E4419B User’s Guide -330 Self-test F ailed;Serial Interface F ault Refer to “Serial Interface”, on page 2-77 if you require a description of this test.
HP4402.book : chapt5_2.fm 1 Fri Feb 12 15:32:45 1999 5 Specifications.
HP4402.book : chapt5_2.fm 2 Fri Feb 12 15:32:45 1999 Specifications Introduction 5-2 HP E4419B User’s Guide Intr oduction This chapter details the power meter’ s specifications and supplemental characteristics . Specifications describe the warranted performance and apply after a 30 minute warm-up .
HP4402.book : chapt5_2.fm 3 Fri Feb 12 15:32:45 1999 Specifications Power Meter Specifications HP E4419B User’s Guide 5-3 P ower Meter Specifications Meter Frequency Range 100 kHz to 110 GHz, powe.
HP4402.book : chapt5_2.fm 4 Fri Feb 12 15:32:45 1999 Specifications Power Meter Specifications 5-4 HP E4419B User’s Guide Accuracy Instrumentation Absolute: ± 0.02 dB (Logarithmic) or ± 0.5% (Linear). (Refer to the power sensor linearity specification in your power sensor manual to assess overall system accuracy .
HP4402.book : chapt5_2.fm 5 Fri Feb 12 15:32:45 1999 Specifications Power Meter Specifications HP E4419B User’s Guide 5-5 P ower Reference P ower Output 1.00 mW (0.0 dBm). F actory set to ± 0.7% traceable to the US National Institute of Standards and T echnology .
HP4402.book : chapt5_2.fm 6 Fri Feb 12 15:32:45 1999 Specifications Power Meter Supplemental Characteristics 5-6 HP E4419B User’s Guide P ower Meter Supplemental Characteristics P ower Reference Frequency 50 MHz nominal SWR 1.
HP4402.book : chapt5_2.fm 7 Fri Feb 12 15:32:45 1999 Specifications Power Meter Supplemental Characteristics HP E4419B User’s Guide 5-7 Zero Drift of Sensor s P ower sensor dependent (refer to T able 5-3). Measurement Noise P ower sensor dependent (refer to T able 5-2 and T able 5-3).
HP4402.book : chapt5_2.fm 8 Fri Feb 12 15:32:45 1999 Specifications Power Meter Supplemental Characteristics 5-8 HP E4419B User’s Guide T able 5-3: P ower Sensor Specifications 1. Within 1 hour after zero set, at a constant temperature , after a 24 hour warm-up of the power meter .
HP4402.book : chapt5_2.fm 9 Fri Feb 12 15:32:45 1999 Specifications Power Meter Supplemental Characteristics HP E4419B User’s Guide 5-9 Settling Time 0 to 99% settled readings over the HP-IB .
HP4402.book : chapt5_2.fm 10 Fri Feb 12 15:32:45 1999 Specifications Power Meter Supplemental Characteristics 5-10 HP E4419B User’s Guide For HP E-series power sensor s In F AST mode, within the range -50 dBm to +17 dBm, f or a 10 dB decreasing power step , the settling time is 20 ms 1.
HP4402.book : chapt5_2.fm 11 Fri Feb 12 15:32:45 1999 Specifications Power Meter Supplemental Characteristics HP E4419B User’s Guide 5-11 Auto filter , default resolution, 10 dB decreasing power step , normal and x 2 speed modes: 10 dB 10 dB 10 dB 60 dB Maximum dBm Minimum dBm P ower Sensor 40 ms 3.
HP4402.book : chapt5_2.fm 12 Fri Feb 12 15:32:45 1999 Specifications Power Meter Supplemental Characteristics 5-12 HP E4419B User’s Guide P ower Sensor Specifications Definitions Zero Set In any power measurement, the power meter must initially be set to zero with no power applied to the power sensor .
HP4402.book : chapt5_2.fm 13 Fri Feb 12 15:32:45 1999 Specifications Battery Option 001 Operational Characteristics HP E4419B User’s Guide 5-13 Battery Option 001 Operational Characteristics The following information describes characteristic performance based at a temperature of 25 ° C unless otherwise noted.
HP4402.book : chapt5_2.fm 14 Fri Feb 12 15:32:45 1999 Specifications General Characteristics 5-14 HP E4419B User’s Guide General Characteristics Rear P anel Connectors Recorder Outputs Analog 0-1 V olt, 1 k Ω output impedance, BNC connector . Recorder outputs are dedicated to Channel A and Channel B .
HP4402.book : chapt5_2.fm 15 Fri Feb 12 15:32:45 1999 Specifications Environmental Characteristics HP E4419B User’s Guide 5-15 En vir onmental Characteristics General Conditions Complies with the requirements of the EMC Directive 89/336/EEC .
HP4402.book : chapt5_2.fm 16 Fri Feb 12 15:32:45 1999 Specifications General 5-16 HP E4419B User’s Guide General Dimensions The following dimensions exclude front and rear panel protrusions: 212.6 mm W x 88.5 mm H x 348.3 mm D (8.5 in x 3.5 in x 13.
HP4402.book : chapt5_2.fm 17 Fri Feb 12 15:32:45 1999 Specifications General HP E4419B User’s Guide 5-17 HP-IB Compatibility SH1, AH1, T6, TE0, L4, LE0, SR1, RL1, PP1, DC1, DT1, C0 Non-V olatile Memor y Battery Lithium P olycarbon Monoflouride, approximate lifetime 5 years at 25ºC .
HP4402.book : chapt5_2.fm 18 Fri Feb 12 15:32:45 1999 Specifications General 5-18 HP E4419B User’s Guide.
HP4402.book : HP4402IX.doc 1 Fri Feb 12 15:32:45 1999 Index Symbols "%" key description 3-12 A absolute accuracy, specification 5-4 accessories xi accuracy, of power reference 5-5 address of.
HP4402.book : HP4402IX.doc 2 Fri Feb 12 15:32:45 1999 Index-2 HP E4419B User’s Guide character data not allowed, error message 4-6 characteristics 5-2 "Clear Errors" key description 3-28 c.
HP4402.book : HP4402IX.doc 3 Fri Feb 12 15:32:45 1999 HP E4419B User’s Guide Index-3 "Freq Dep Offset" key description 3-25 "Freq" key description 3-13 frequency dependent offset.
HP4402.book : HP4402IX.doc 4 Fri Feb 12 15:32:45 1999 Index-4 HP E4419B User’s Guide M maintenance 2-73 maps 3-3 "Max" key description 3-15 , 3-16 , 3-27 "Max Power" key descript.
HP4402.book : HP4402IX.doc 5 Fri Feb 12 15:32:45 1999 HP E4419B User’s Guide Index-5 query interrupted, error message 4-11 query unterminated after indefinite response, er- ror message 4-11 query un.
HP4402.book : HP4402IX.doc 6 Fri Feb 12 15:32:45 1999 Index-6 HP E4419B User’s Guide using 2-19 "Serial Diagnostic" key description 3-32 "Serial Interface" key description 3-30 &.
HP4402.book : HP4402IX.doc 7 Fri Feb 12 15:32:45 1999 HP E4419B User’s Guide Index-7 "Zero/Cal" key description 3-34 menu map 3-11 zero/cal lockout 2-7.
HP4402.book : HP4402IX.doc 8 Fri Feb 12 15:32:45 1999 Index-8 HP E4419B User’s Guide.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté HP (Hewlett-Packard) HP E4419B c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du HP (Hewlett-Packard) HP E4419B - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation HP (Hewlett-Packard) HP E4419B, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le HP (Hewlett-Packard) HP E4419B va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le HP (Hewlett-Packard) HP E4419B, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du HP (Hewlett-Packard) HP E4419B.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le HP (Hewlett-Packard) HP E4419B. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei HP (Hewlett-Packard) HP E4419B ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
