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Instrument Settings

U3020AD01

GPIB Configuration Comm

a

nd

Description
This command assigns a GPIB address to the U3020A.
Syntax
SYSTem:COMMunicate:GPIB:ADDRess <address>
SYSTem:COMMunicate:GPIB:ADDRess?

If you change the GPIB address, you must cycle power on the U3020A to

activate the new address.

Example
The following command sets the GPIB address to

9

:

SYST:COMM:GPIB:ADDR

9

The following query returns the current GPIB address:
SYST:COMM:GPIB:ADDR?
Typical Response:

9

For a complete list of SCPI commands, refer to the Keysight L449xA RF

Switch Platform User’s Guide (L4490-90001)

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Keysight U3020AD01 User's and Service Guide

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Содержание U3020AD01

Страница 1: ...Keysight Technologies U3020AD01 User s and Service Guide...

Страница 2: ...rovided to the public to use modify reproduce release perform display or disclose commercial computer software or commercial computer software documentation No additional government requirements beyon...

Страница 3: ...GPIB Connector 8 LAN 8 Line Module 8 Power Cords 8 Controlling the Test Set 9 Test Set SCPI Commands 9 Operational Verification 11 Equipment Required 11 Equipment Setup 11 Measurement Setup 12 Measure...

Страница 4: ...8 GPIB Configuration Command 29 Safety Information 30 Introduction 30 Safety Earth Ground 30 Statement of Compliance 30 Connector Care and Cleaning Precautions 30 Before Applying Power 31 Instrument M...

Страница 5: ...U3020AD01...

Страница 6: ...ntroduction Introduction This document describes how to use and service the Keysight U3020AD01 Dynamic Accuracy Test Set Figure 1 U3020AD01 Dynamic Accuracy Test Set 1 Keysight U3020AD01 User s and Se...

Страница 7: ...und on its rear panel serial label For more PNA X network analyzer Dynamic Accuracy measurement information refer to the PNA X Service Guide for the model you have http www keysight com find pna Verif...

Страница 8: ...efore an annual calibration is not required This product has an autoranging line voltage input Be sure the supply voltage is within the specified range Power Requirements Verify that the required AC p...

Страница 9: ...conditioning and heating to maintain the ambient temperature within the appropriate range Air conditioning capacity must be consistent with the rating listed in the PNA standard documentation Required...

Страница 10: ...r Damage Levels SRC 1 IN 30 dBm SRC 2 IN 30 dBm SRC 2 CPLD OUT 30 dBm RCVR OUT 30 dBm Table 4 Performance Characteristics Parameter Freq Range GHz Path Insertion Loss 1 8 2 2 SRC1 IN to RCVR OUT 3 5 4...

Страница 11: ...Ds indicate the attenuation value of the programmable step attenuator in the RCVR OUT path RFInput Output Ports 3 5 mm Female SRC 1 IN Source 1 Input RCVR OUT Receiver Out SRC 2 IN Source 2 Input SRC...

Страница 12: ...ion due to disconnected LAN cable failure to acquire and IP address waiting for DHCP assigned address ATTN LAN PWR Green Flashing Green Green Instrument Busy State firmware download LAN LED red if dow...

Страница 13: ...e and is easily reached by the operator may be used as a disconnecting device Always use the three prong ac power cord supplied with this product Failure to ensure adequate grounding by not using this...

Страница 14: ...n the memory this may be due to an instrument error In this case the instrument will need to be serviced The command entry syntax ROUTe SEQuence TRIGger Command Example The following executable sequen...

Страница 15: ...eck of the four programmable attenuator sections ATT1_CARD1 10 dB Attenuator Bank On ATT1_CARD2 20 dB Attenuator Bank On ATT1_CARD3 40 dB Attenuator Bank 1 On ATT1_CARD4 40 dB Attenuator Bank 2 On LED...

Страница 16: ...3 5 mm male for isolation measurement Equipment Setup 1 Configure PNAx and Test Set as shown in Figure 4 below 2 Turn On the PNAx and Test Set The Test Set LED Indicators should indicate the followin...

Страница 17: ...ss the Test Set command application 6 Select the Windows Start menu and select the Agilent Connection Expert 7 When the Connection Expert application appears close the Welcome screen if it appears and...

Страница 18: ...t can control the Test Set type the following command as shown in the Command field ROUT SEQ TRIG ATT1_10 Send Command The 10 dB LED indicator on the Test Set front panel should be ON 10 To begin the...

Страница 19: ...s the Network Analyzer and the Connection Expert Command Window Measured results can be recorded on Table 7 and Table 8 below RF Path Description SRC1 IN to RCVR OUT SRC2 IN to RCVR OUT SCPI Command A...

Страница 20: ...arge Protection Electrostatic discharge ESD can damage or destroy electronic components The instrument is shipped in materials that prevent damage from static and should only be removed from the packa...

Страница 21: ...2284 4 RF 50 Ohm Termination SMA male 1810 0118 1 Attenuator Programmable 0 110 dB 33322 60010 1 Bulkhead Connector 3 5 mm female female 5062 6618 4 Coupler Bridge 15 dB 5087 7794 1 Cable RF 50 Ohm 3...

Страница 22: ...Service Information Figure 8 U3020AD01 top view Controller Module 34945EXT SW ATTN Driver Module Step Attenuator Power Divider Coupler Isolator x4 PCB3 PCB2 PCB1 17 Keysight U3020AD01 User s and Serv...

Страница 23: ...stem Operation Figure 9 below illustrates the components and interconnects of the Dynamic Accuracy Test Set The main function of this Test Set is to provide a means to measure the receiver s relative...

Страница 24: ...er and the Test Set via LAN or GPIB connectivity Refer to Controlling the Test Set on page 9 39495EXTModule This module drives the programmable step attenuators The attenuators are connected to the Te...

Страница 25: ...D Red 1 If the green PWR LED is OFF after depressing the front panel button continue with the following procedure a Remove the top cover of the instrument b Ensure that the ribbon cable and 2 wire con...

Страница 26: ...t has been corrupted c Contact Keysight Technologies for support in recovering this preset set d If no audible sound is heard remove the top cover of the instrument e Insure that the ribbon cable conn...

Страница 27: ...20A LAN and GPIB interfaces using Keysight IO Libraries Connection Expert Utility ConfiguringtheLANInterface 1 Connect the Test Set to the PC 2 Turn On the Test Set 3 Select IO Control icon Agilent Co...

Страница 28: ...layed in the right column Propertied Pane Figure 11 Explorer and Properties Pane 1 Click Add Instrument on the tool bar to search the network for instruments 2 Select Add LAN Instrument on LAN TCPIP0...

Страница 29: ...1 Select Add Instrument on the tool bar 2 Select GPIB Interface OK 3 Select U3020A s Address in the GPIB address drop down list OK Factory set address 9 Changing the GPIB Address The U3020A GPIB addre...

Страница 30: ...e U3020A Contact your network administrator for the valid IP address to use for your instrument Syntax SYSTem COMMunicate LAN IPADdress address SYSTem COMMunicate LAN IPADdress You can also query the...

Страница 31: ...ip Example The following command disable the Auto IP SYST COMM LAN AUTOIP OFF The following query returns the current Auto IP setting SYST COMM LAN AUTOIP Typical Response 0 DHCP Command Description T...

Страница 32: ...he DNS address currently being used by the instrument the quotes are also returned SYST COMM LAN DNS Typical Response 198 105 232 4 Domain Name Command Description This command assigns a Domain Name t...

Страница 33: ...address SYST COMM LAN GATEWAY 255 255 20 11 The following query returns the Default Gateway address currently being used by the instrument the quotes are also returned SYST COMM LAN GATEWAY Typical R...

Страница 34: ...e the GPIB address you must cycle power on the U3020A to activate the new address Example The following command sets the GPIB address to 9 SYST COMM GPIB ADDR 9 The following query returns the current...

Страница 35: ...to ensure adequate earth grounding by not using this cord may cause product damage and the risk of electrical shock Statement of Compliance This product has been designed and tested in accordance with...

Страница 36: ...this product Failure to ensure adequate earth grounding by not using this cord may cause product damage and the risk of electrical shock This product is designed for use in Installation Category II a...

Страница 37: ...o not perform any servicing unless you are qualified to do so The opening of covers or removal of parts is likely to expose the user to dangerous voltages Disconnect the instrument from all voltage so...

Страница 38: ...eysight email address is required by EU directives applicable to our product The CSA mark is a registered trademark of the CSA International This is a symbol of an Industrial Scientific and Medical Gr...

Страница 39: ...norme NMB 001 du Canada South Korean Class A EMC Declaration This equipment is Class A suitable for professional use and is for use in electromagnetic environments outside of the home A A Safety Compl...

Страница 40: ...entative can determine the warranty status of your unit Shipping Your Product to Keysight for Service or Repair IMPORTANT Keysight Technologies reserves the right to reformat or replace the internal h...

Страница 41: ...Keysight U3020AD01 User s and Service Guide 36...

Страница 42: ...This information is subject to change without notice Keysight Technologies 2011 2017 2019 Print Date December 2019 Supersedes August 2019 www keysight com...

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