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U3022AE10
Troubleshooting the Test Set

RF Switching Failures

If the test set’s RF signal functionality is not operating properly, use the following
procedure to aid in isolating the source of problem. The internal RF mechanical
switches used in this instrument are biased with the +21 Vdc supply voltage from the
Switch Interface board.

1.

Follow the

“Non-RF Failures” on page 7

, if you have not done so.

2.

Place the network analyzer and test set side by side (not stacked) and connect

the I/O cable (N4011-21002). See

.

3.

Ensure that the network analyzer is

NOT

in Multiport Mode.

4.

Using the test set I/O Data command values, confirm the correct address and

data values are used, refer to

“Address and Data Values” on page

.

RF Switching Path Test

If you suspect an RF signal path problem with the test set and have verified that the
problem in not the front panel RF interface cables, the following procedure will check
all of the RF signal paths through the test set.

• Install the Test Set I/O cable from the analyzer to the test set’s rear panel.

•

Remove the front panel RF interface cables and reinstall the analyzer’s front panel
semi-rigid "U" shaped jumper cables.

Equipment Required

• PNA, PNA-L or PNA-X Network Analyzer

• Two RF Flex Cables (3.5 mm male/female)

• 3.5 mm Adapters (female to female)

•

Test Set I/O Cable

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Keysight U3022AE10 User's and Service Guide

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Содержание U3022AE10

Страница 1: ...tiport Test Set Extension User s and Service Guide Notice This document contains references to Agilent Please note that Agilent s Test and Measurement business has become Keysight Technologies For more information go to www keysight com ...

Страница 2: ...oftware or commercial computer software documentation No additional government requirements beyond those set forth in the EULA shall apply except to the extent that those terms rights or licenses are explicitly required from all providers of commercial computer software pursuant to the FAR and the DFARS and are set forth specifically in writing elsewhere in the EULA Keysight shall be under no obli...

Страница 3: ...or Accuracy Enhanced Measurements 15 Dimensions and Space Requirements 15 Frequency Range and Power Levels 16 Typical Reflection Tracking 17 Front and Rear Panel Features 18 Hardware Lock Link Kit Installation U3021 60001 21 Locking the Test Set to the PNA L 21 Hardware Lock Link Kit Installation U3021 60002 24 Locking the Test Set to the PNA or PNA X 24 N5232A B RF Interface Cable Connections 27 ...

Страница 4: ...ption 029 42 N Port Calibration 43 Interface Control Mode 45 Overview of the Interface Control 45 How to Access Interface Control Settings 46 Using Interface Control Mode 47 SCPI Control Mode 49 Overview of the SCPI Control 49 How to Access the Command Processor 49 SCPI Command Processor Console 50 Address and Data Values 52 Setting the Test Port Paths with Address and Data 52 Control Lines 54 Int...

Страница 5: ... Theory of Operation 76 RF Coupler Bridges 76 RF Switch Components 76 RF Amplifiers Option 001 and 002 76 Troubleshooting the Test Set 77 Non RF Failures 77 RF Switching Failures 80 RF Switching Path Test 80 Equipment Required 80 Equipment Setup 81 Source Signal Path Insertion Loss Test 82 Safety and Regulatory Information 89 Introduction 89 Safety Earth Ground 89 Statement of Compliance 89 Connec...

Страница 6: ...ontents Safety 93 Acoustic Statement European Machinery Directive 93 Declaration of Conformity 93 Keysight Technical Support and Services 94 Contacting Keysight 94 Shipping Your Product to Keysight for Service or Repair 94 ...

Страница 7: ...U3022AE10 ...

Страница 8: ...troduction Introduction This document describes how to use and service the U3022AE10 Multiport Test Set Figure 1 4 Port PNA L with U3022AE10 8 Keysight U3022AE10 User s and Service Guide Shown in older color format ...

Страница 9: ...U3022AE10 Introduction Figure 2 2 Port PNA X with U3022AE10 Figure 3 4 Port PNA X with U3022AE10 Keysight U3022AE10 User s and Service Guide 9 Shown in older color format Shown in older color format ...

Страница 10: ...ut this document as the PNA PNA L or PNA X Analyzer will be used for general information that pertains to all of the network analyzers The U3022AE10 will be referred to as the test set The B Model analyzers have the darker Keysight color format The Test Set color format has changed to match this Keysight color Measurement Application Note Low Loss DUT Measurements Low loss trace ripple is a produc...

Страница 11: ...age 9 N5232A B PNA L 216 U3022ae10_p2 tsx N5242A B PNA X 200 U3022ae10_pnax_p2 tsx Figure 2 on page 9 4 Port Network Analyzer Series Options Test Set File System Figures N5222A B PNA 401 417 or 419 U3022ae10_pnax_p4 tsx Figure 3 on page 9 N5232A B PNA L 416 U3022ae10_p4 tsx Figure 1 on page 8a N5242A B PNA X 400 U3022ae10_pnax_p4 tsx Figure 3 on page 9 a Figure 1 on page 8 does not show the actual...

Страница 12: ...st ports 10 MHz to 20 GHz Option 700 Standard 300 kHz to 20 GHz frequency range Option 026 Extended frequency range from 300 kHz to 26 5 GHz Rack Mounting Kits Installation instructions are included in the option package U3022AE10 1CM Rack Mount Kit without Handles 1CM114A 5063 9216 U3022AE10 1CN Front Handle Kit 1CN103A 5063 9229 U3022AE10 1CP Rack Mount Kit with Handles 1CP106A 5063 9236 New dar...

Страница 13: ...A X U3021PN3 242 U3021 60002c U3021 60016 SMA m md 14 Port System Interface Kit Option Hard ware Lock link Kit Cable Kit Conn Type N5222A B Opt 401 417 or 419 PNA U3021PN3 242 U3021 60002c U3021 60016 SMA m md N5232A B Opt 416 PNA L U3021PN3 430 U3021 60001a U3021 60015 SMA m mb N5242A B Opt 400 PNA X U3021PN3 242 U3021 60002c U3021 60016 SMA m md a Refer to Hardware Lock link Kit Installation U30...

Страница 14: ...flection tracking values measured in the Cal Kit Operational Check on page 60 can be subtracted from the analyzers dynamic range to determine the approximate performance of the system Power Requirements Verify that the required AC power is available before installing the test set to the PNA 100 120 220 240 VAC 50 60Hz The instruments can operate with mains supply voltage fluctuations up to 10 of t...

Страница 15: ...imensions and Space Requirements Standard installation of the test set and analyzer includes configuration and installation on a customer provided lab bench or table top of adequate size and strength For weight dimensions and space requirements refer to the network analyzer documentation that is used to configure the test set Table 4 Instrument Dimensions Model Weight Height Width Depth U3022AE10 ...

Страница 16: ...rmine the maximum input power levels for the access and test ports or to optimize the power levels in the receivers Damage and maximum levels are not necessarily the optimum level When the test set is configured with your network analyzer the system frequency range of operation will be determined by the frequency range limits of this combination It is recommended that you do not operate components...

Страница 17: ...rts 300 kHz to 10 MHz 1b a Low end is limited to 10 MHz b Generally improves at 3 MHz to 6 dB 5 6 10 MHz to 4 GHz 3 4 6 4 GHz to 6 GHz 4 3 6 6 GHz to 10 5 GHz 5 3 6 10 5 GHz to 13 5 GHz 6 3 6 13 5 GHz to 15 GHz 7 4 6 15 GHz to 20 GHz 8 2 0 Table 7 Typical Reflection Tracking PNA and PNA X Frequency Standard 700 Option 001 and 002a a Upper end is limited to 20 GHz PNA Ports Test Set Ports 10 MHz to...

Страница 18: ... further information pertaining to control lines and voltage adjustments see Control Lines on page 54 The switch is only a Standby switch not a AC line power switch The main power cord can be used as the system disconnecting device It disconnects the mains circuits from the mains supply When the Test Set is connected and addressed by a PNA X the LED is ON illuminated The LED is OFF not illuminated...

Страница 19: ...and no setting is required Install the instrument so that the detachable power cord is readily identifiable and is easily reached by the operator The detachable power cord is the instrument disconnecting device It disconnects the mains circuits from the mains supply before other parts of the instrument The front panel switch is only a standby switch and is not a LINE switch Alternatively an extern...

Страница 20: ...E10 Front and Rear Panel Features Figure 6 Line Module and Fuse Verify that the premise electrical voltage supply is within the range specified on the instrument 20 Keysight U3022AE10 User s and Service Guide ...

Страница 21: ... expose the user to dangerous voltages Disconnect the instrument from all voltage sources before being opened Locking the Test Set to the PNA L 1 The lock link kit U3021 60001 includes items to mechanically interface the test set to the analyzer 2 Remove the feet from the bottom of the analyzer 3 Remove the 2 lower standoffs from the rear panel on the analyzer Figure 7 Rear Bottom Feet Standoffs x...

Страница 22: ... Figure 8 Install Lock links to PNA L 5 Remove the top two standoffs from the rear panel on the test set 6 Install the top left and right rear lock links from the kit 5063 9253 using screws 0515 1244 Figure 9 Install Rear Lock links to the Test Set 0515 1619 Screw 5023 0132 Lock link 5022 2816 5022 2818 22 Keysight U3022AE10 User s and Service Guide ...

Страница 23: ...links to the instrument slightly to align and tighten Figure 11 Lock Link Screws The Lock link kit U3021 60001 includes hardware to attach the PNA L to the test set Refer to Network Analyzer Interface Kit Options on page 13 and Contacting Keysight on page 94 for ordering information PNA L 5023 0132 Kit includes lock links and screws Test Set 5063 9253 Kit includes lock links and screws Test Set Fr...

Страница 24: ...o expose the user to dangerous voltages Disconnect the instrument from all voltage sources before being opened Locking the Test Set to the PNA or PNA X 1 The lock link kit U3021 60002 includes items to interface the test set to the PNA or PNA X 2 Remove the feet from the bottom of the analyzer 3 Remove the 2 lower standoffs from the rear panel on the analyzer Figure 12 Rear Bottom Feet Standoffs x...

Страница 25: ...emove the top two standoffs from the rear panel on the test set 6 Install the two rear lock links onto the Test Set Looking at the front panel the N5242 20138 is the right foot and the N5242 20139 is the left foot Two screws 0515 2317 are included with this option Figure 14 Install Lock links to Test Set 5023 0132 Lock link N5242 20138 0515 2317 N5242 20139 Keysight U3022AE10 User s and Service Gu...

Страница 26: ...ument slightly to align and tighten Figure 16 Lock Link Screws The lock links kit U3021 60002 includes hardware to attach the PNA or PNA X to the test set Refer to Network Analyzer Interface Kit Options on page 13 and Contacting Keysight on page 94 for ordering information PNA or PNA X 5023 0132 Kit includes lock links and screws Test Set N5242 20138 right foot and N5242 20139 left foot and screw ...

Страница 27: ...e RCVR R1 to SOURCE OUT reference loop jumpers x1 remain on the front panel 2 Connect the RF interconnect cables supplied with this option from the analyzer to the test set Torque each cable to 8 in lb Refer to Table8 and Figure 17 on page 28 Over torque will cause damage to the test set and may cause connectors to spin or become loose Each end of the interconnect RF cables have a different length...

Страница 28: ...its of the part number for each cable 14 Port Interface Connections Table 8 14 Port RF Cable Connections U3021 60015 RF Cables From Analyzer To Test Set U3022 20031 SOURCE OUT SOURCE OUT U3022 20032 CPLR ARM CPLR ARM U3022 20033 CPRL THRU CPRL THRU U3022 20034 RCVR A IN A IN U3022 20035 SOURCE OUT SOURCE OUT U3022 20036 CPLR ARM CPLR ARM U3022 20037 CPRL THRU CPRL THRU U3022 20038 RCVR D IN B IN 3...

Страница 29: ...e torque to 8 in lb The longer straight end of each cable is connected to the test set Refer to Table 9 below and Figure 19 on page 30 Each end of the interconnect RF cables have a different length from the bend When connecting the RF Interconnect cables be sure that the longer end from the bend is connected to the PNA Over torque will cause damage to the test set and may cause connectors to spin ...

Страница 30: ...e the final two digits of the part number for each cable The cables must be connected in the numeric order listed in Table 9 on page 29 12 Port RF Interface Cable Connections Figure 19 14 Port RF Interface Cable Connections 42 44 47 49 43 48 46 Port 13 Port 14 30 Keysight U3022AE10 User s and Service Guide ...

Страница 31: ...t Set I O Cable Installation 1 Connect the analyzer s Test Set I O cable N4011 21002 to the Test Set Interface Figure 20 connector on the rear panels similar to Figure 20 Test Set I O Cable Connection Keysight U3022AE10 User s and Service Guide 31 ...

Страница 32: ...W 1 kHz Scale 10 dB Div Set the PNA to measure S11 Ensure the RF path of the analyzer is in Default mode Refer to RF Path Configuration with Option 029 on page 42 Verify Results The 3 5 mm short will be relocated to each Test Port and an uncorrected Sxx reflection response trace should be displayed that resembles the following plots indicated in the table below If you suspect an RF signal path pro...

Страница 33: ...U3022AE10 System Operational Check Figure 21 Typical Reflection Response Ports 1 2 Standard Figure 22 Typical Reflection Response Ports 1 2 Option 001 Keysight U3022AE10 User s and Service Guide 33 ...

Страница 34: ... SOURCE OUT RCVR A IN CPLR ARM B CPLR THRU SOURCE OUT RCVR B IN CPLR ARM Port 5 S10 Port 7 C Src Rec S11 Port 2 1 2 3 4 C 5 6 Port 9 Port 11 1 2 3 4 5 6 Port 12 Port 10 S20 Port 8 C Src Rec S21 1 2 3 4 C 5 6 Port 6 Port 4 1 2 3 4 5 6 S11 S22 Keysight 2 4 Port Analyzer Port 13 Port 14 A B U3022AE10 STD RF Diagram Mechanical Switches 34 Keysight U3022AE10 User s and Service Guide ...

Страница 35: ... SOURCE OUT RCVR A IN CPLR ARM B CPLR THRU SOURCE OUT RCVR B IN CPLR ARM Keysight 2 4 Port Analyzer Port 5 S10 Port 7 C Src Rec S11 Port 2 1 2 3 4 C 5 6 Port 9 Port 11 1 2 3 4 5 6 Port 12 Port 10 S20 Port 8 C Src Rec S21 1 2 3 4 C 5 6 Port 6 Port 4 1 2 3 4 5 6 S33 S1212 Port 13 Port 14 A B U3022AE10 STD RF Diagram Mechanical Switches Keysight U3022AE10 User s and Service Guide 35 ...

Страница 36: ... set is considered a slave instrument A PNA PNA X or PNA L must be used to control the test set There are three methods to control the test set Multiport mode is recommended due to calibration and ease of use Multiport Mode Option 551 on page 37 Interface Control Mode on page 45 SCPI Control Mode on page 49 Typeface Key Conventions The following key conventions are used throughout this document HA...

Страница 37: ...application select Utility System Configure Multiport Capability OR Instrument Setup External Hardware Multiport Multiport Configuration 2 Select U3022AE10 12 Port System from the drop down menu and select Restart as a multiport PNA with this testset OK The analyzer will restart the network application with the test set interface features Figure 27 If the test set is not available in the drop down...

Страница 38: ...nal Test Set Control U3022AE10 External Test Set Control This menu will allow the physical Ports 1 thru 8 to be identified as any port for your convenience For example Port 5 can be re named Port 2 The External Test Set Control U3022AE10 also allows control of the DUT control lines refer to Control Lines on page 54 To change the state from LOW to HIGH select the graphical user interface GUI for th...

Страница 39: ...ny port can be selected to be the Receiver Source or both as in S11 The front panel R LED indicates the port is the Receiver and the S LED indicates the port is the Source Figure 29 S Parameter Measurement Figure 30 New Trace Measure S Parameter S Parameter Tab Multiple S Parameters can be made from the New Trace menu In the drop down menu select Trace Chan Trace New Trace OR Instrument Trace New ...

Страница 40: ...t refer to the Application Note 1373 1 and 1373 2 5988 5634EN and 5988 5635EN at http www keysight com In the search menu type Multiport and Balanced Figure 31 Selecting Balanced Measurements Receivers Tab The S Parameter measurements can be ratioed with selectable Denominators for each port and receiver Refer to the standard documentation for more information Figure 32 Receiver Measurements 40 Ke...

Страница 41: ...ate due to the extra electrical length of the test set and test port cables Stepped Sweep is available on all models 1 On the analyzer select STIMULUS Sweep Sweep Setup 2 Select Stepped Sweep sweep moves in discrete steps 3 Set the Dwell Time to 5 µs OK Figure 33 Sweep Setup 1 Select Sweep Sweep Setup Timing 2 Select Timing tab 3 Select Sweep Mode Stepped 4 Deselect Time Auto Sweep Time 5 Set Dwel...

Страница 42: ...and 9 will not operate correctly Select Trace Chan Channel Hardware Setup Path Config OR Instrument Setup Internal Hardware RF Path Config and in the drop down menu select Default OK Save this configuration as a User Preset by selecting Save User Preset Save current state as User Preset Do not use the factory Preset User Preset Off the analyzer will return to Option 029 path configuration Figure 3...

Страница 43: ... are used to connect the DUT This removes the effect on the measurement of the DUT Failure to do this will create ripple and other measurement errors If measurement errors occur ensure the newest version of firmware is installed on the network analyzer Measurement errors can be a result of firmware algorithms Consult with Keysight Service or firmware web page for the latest PNA PNA L or PNA X Opti...

Страница 44: ...u are calibrating following the Cal Wizard prompts and click Measure after each connection The electrical delay value may be shown in the dialog box after the last measurement click OK 6 At the Calibration Completed prompt select Save As User Calset type the name and Save See Figure 50 on page 63 7 After calibrating test set ports use a quality load and short to verify the calibration on each port...

Страница 45: ...ndler I O Test Set I O and Auxiliary I O without the need of an external computer Refer to analyzer s Help menu Rear Panel Tour and Interface Control A unique set of control data can be sent for each channel In addition a unique set of control data can be sent before the channel sweep starts and after the sweep ends Interface Control settings can be saved and recalled from the Interface Control di...

Страница 46: ... Interface Control OR Instrument Setup Internal Hardware Interface Control in the drop down menu and select Enable Interface Control The analyzer includes the Interface Control application and rear panel connection Please review this application before connecting the test set to the network analyzer Information regarding this application can be found in the Help menu Interface Control Figure 39 In...

Страница 47: ...efault setting Interface Control is disabled and NO data is sent To send data the individual interfaces must also be enabled Provides control of the Test Set I O Interface on the rear panel of the analyzer Used to control your test set Only positive integers are allowed to select switch positions or states of DUT control interface lines Refer to Address and Data Values on page 52 Address and data ...

Страница 48: ...ep is completed Dwell After Command 7 Specifies a wait time in milliseconds after all commands to all interfaces are sent Any positive integer is allowed This is used to allow all external devices to settle before beginning a measurement An erratic trace could indicate that more settling time is necessary Handler I O Control and Aux I O Output Voltage 8 Provides I O interface control through the r...

Страница 49: ...ed to manually input address and data using the Command Processor Console in the Help menu Command Processor settings can not be saved or recalled Address and data can be written from the Command Processor How to Access the Command Processor 1 To access the Command Processor select Utility System Configure SICL GPIB SCPI OR System Setup Remote Interface SCPI Monitor Input Show SCPI Parser Console ...

Страница 50: ...le while the system is in Multiport mode only The Test Set internal switch settings are programmed into the Test Set firmware they are configured by the PNA X S parameter values Method 1 provides more PNA X control capability than Method 2 The following example shows two executable commands needed to create an S parameter measurement on your Multiport system Figure 43 Method 1 Using GPIB SCPI Comm...

Страница 51: ...ss and Data values for the Test Set can be found in the Address and Data Values section on page 52 The Test Set internal switch settings are programmed into the firmware of the Test Set and can be controlled with the specific Address and Data values Each Address and Data value pair sets the Source or Receiver switch paths For an S parameter measurement two pairs of Address and Data values will be ...

Страница 52: ...ontrol Mode on page 45 and in SCPI Control Mode on page 49 If the ports have the same address only one command is needed Port 3 is the Source and Port 11 is the Receiver Source Port 3 address 0 data 1 and Receiver Port 11 address 0 data 80 The data values are added together the entry will be 0 81 Refer to Figure 45 on page 53 If the ports have different addresses two separate address data commands...

Страница 53: ...ata Example 1 Port 3 and 11 DUT Receiver Port Source Port 0 81 A Port 3 Port 1 CPLR THRU SOURCE OUT RCVR A IN CPLR ARM Keysight 2 Port PNA Port 5 S10 Port 7 C Src Rec S11 1 2 3 4 C 5 6 Port 9 Port 11 1 2 3 4 5 6 Keysight U3022AE10 User s and Service Guide 53 ...

Страница 54: ...source 2 to 5 Vdc or an external DC power supply depending on how the connection to the control line is configured When using an external power supply a positive or negative voltage can be used Refer to Figure 46 and Table 13 on page 55 for control line pin location and description Refer to Internal Voltage Supply Configuration on page 56 and External Voltage Supply Configuration on page 57 for co...

Страница 55: ... pin 13 or pin 14 5 Line 5 Control Line Output of the voltage from pin 13 or pin 14 6 Line 6 Control Line Output of the voltage from pin 13 or pin 14 7 Line 7 Control Line Output of the voltage from pin 13 or pin 14 8 Line 8 Control Line Output of the voltage from pin 13 or pin 14 9 10 11 Not used 12 2 V to 5 V Internal voltage output adjusted with the trimmer on the rear panel 13 Positive Input C...

Страница 56: ...igure 45 illustrates an example of the connection between the DUT and the test set using the internal DC power supply Connect pin 12 to pin 13 and pin 14 to pin 15 to provide the ground path Connect the control lines to the external DUT You may only connect pin 12 13 and pin 14 15 damage may result if any other paths are short circuited Figure 47 Internal DC Power Configuration rear panel view 9 8...

Страница 57: ...Test Set using an External Power Supply 1 Turn on the test set 2 Connect the DUT 3 Turn on the external power supply Turning off the Test Set using an External Power Supply 1 Turn off the Power Supply 2 Turn off the test set 3 Disconnect the DUT Figure 48 Test Set to the DUT and External DC Power Supply 8 1 15 14 13 TO DUT Only required Lines GND Gnd Ͳ Gnd DC Power Supply 12 13 14 15 1 2 8 2 to 5 ...

Страница 58: ...ress value is always 112 Table 14 Test Set DUT Control Address and Data Logic Table Address Data Description Line Pin 112 0 ALL DUT Control Lines set to logic high or connected to Pin 13 1 8 112 255 ALL DUT Control Lines set to logic high or connected to Pin 14 1 8 112 1 DUT Control Line 1 set to logic low or connected to Pin 14 1 112 2 DUT Control Line 2 set to logic low or connected to Pin 14 2 ...

Страница 59: ... values Listed are two examples to illustrate this concept Refer to Figure 26 on page 35 shown with all lines logic high To change lines 1 and 8 to equal logic Low all others logic high 1 Line 1 address 112 and data 1 2 Line 8 address 112 and data 128 3 The SUM of the data values 129 4 Front panel PNA Interface Control Mode line entry 112 129 OK Example 2 From Example 1 to only change Lines 2 and ...

Страница 60: ...Table 15 This section provides an equipment list and setup of the network analyzer and test set Equipment List Description Qty N4693A 2 4 mm ECal Module 10 MHz 50 GHz Option 00F or M0F or N4691A 3 5 mm ECal Module 10 MHz to 26 5 GHz Option 00F or M0F or N4691B 3 5 mm ECal Module 300 kHz to 26 5 GHz Option 00F or M0F or Mechanical cal kit 85052B or 85052D 1 N5232A B 4 Port Network Analyzer Option 4...

Страница 61: ... verification limits If you suspect that your test set configuration is not operating properly ensure that all front RF jumper interconnect cables are correctly attached Table 16 Typical Verification Limit for Reflection Trackinga Ports 1 12 Frequency N5232A B N5242A B Standard Option 001 Standard Option 001 10 MHz to 4 GHz 3 dB 4 dB 3 dB 3 dB 4 GHz to 6 GHz 4 dB 3 dB 5 dB 2 dB 6 GHz to 10 GHz 5 d...

Страница 62: ... 12 Port although it is unlikely that you will find Cal Sets with these names 4 Verify that the network analyzer is in Multiport mode See the bottom of the measurement window similar to Figure 51 on page 64 a If only four S Parameters are listed select Utility System Configure Multiport Capability OR Instrument Setup External Hardware Multiport Multiport Configuration Select Restart as multiport P...

Страница 63: ...al Module dialog box click Clear All then select Port 1 Next Measure 4 Ensure the Cal Kit you are using is indicated on the right side of the window Figure 49 1 Port Calibration 5 Continue to follow the prompts until the Calibration Completed dialog box appears 6 At the Calibration Completed prompt select Save As User Calset type the name 999 1 Overwrite the Calset if it already exists and Save If...

Страница 64: ...l Set Viewer On Off Figure 51 Calibration Cal Set Viewer 3 From the Cal Sets drop down menu select 999 1 and select Enable Select the Reflection Tracking x x where x x is the port being tested Ensure that the Enable and Error Terms check boxes are selected 4 Compare the Reflection Tracking 1 1 trace to the appropriate limits in Table 16 on page 61 This can be done using Markers 5 Repeat step 3 and...

Страница 65: ...U3022AE10 Cal Kit Operational Check Figure 52 PNA or PNA X Port 1 2 and PNA L Ports 1 12 Figure 53 PNA or PNA X Port 1 2 and PNA L Ports 1 12 Option 001 Keysight U3022AE10 User s and Service Guide 65 ...

Страница 66: ...ort 3 12 Figure 55 PNA or PNA X Port 3 12 Option 001 Response from 10 MHz to 500 MHz is normal due to the PNA or PNA X couplers in comparison to the Test Set bridges The bridges have more gain in the coupled RF path 66 Keysight U3022AE10 User s and Service Guide ...

Страница 67: ... the accuracy of a 1 Port calibration performed with mechanical standards or an ECal module To perform this check the test port of the ECal module must connect directly to the Test Port being verified without adapters 1 Perform a 1 Port Cal of the test set port being tested 2 Connect the ECal Module to the Port being tested Terminate any remaining ports on the ECal Module 3 Select the Cal Set to b...

Страница 68: ... be ordered by sending an e mail request to ctd soco_support keysight com Be sure to include test set model options and serial number Some parts may have long lead times Table 17 Available Replacement Parts SPO Description Keysight Part Number PNA X Test Set Rear Lock link right N5242 20138 PNA X Test Set Rear Lock link left N5242 20139 PNA L Test Set Lock links 5063 9253 Coupler Bridge 5087 7716 ...

Страница 69: ...ables with SMA Connectors RF Cable Semi rigid N5232A B Option 416 U3022 20031 RF Cable Semi rigid N5232A B Option 416 U3022 20032 RF Cable Semi rigid N5232A B Option 416 U3022 20033 RF Cable Semi rigid N5232A B Option 416 U3022 20034 RF Cable Semi rigid N5232A B Option 416 U3022 20035 RF Cable Semi rigid N5232A B Option 416 U3022 20036 RF Cable Semi rigid N5232A B Option 416 U3022 20037 RF Cable S...

Страница 70: ...UT RCVR A IN CPLR ARM B CPLR THRU SOURCE OUT RCVR B IN CPLR ARM Keysight 2 Port PNA Port 5 S10 Port 7 C Src Rec S11 Port 2 1 2 3 4 C 5 6 Port 9 Port 11 1 2 3 4 5 6 Port 12 Port 10 S20 Port 8 C Src Rec S21 1 2 3 4 C 5 6 Port 6 Port 4 1 2 3 4 5 6 U3022AE10 STD RF Diagram Mechanical Switches SOURCE SIGNAL RCVR SIGNAL 70 Keysight U3022AE10 User s and Service Guide ...

Страница 71: ...4 Port PNA NOTE PNA PNA X Port orientation is shown PNA L RF interconnections are the same 4 Port PNAs will need to have some Ports re labeled as shown Port 5 S10 Port 7 C Src Rec S11 D Port 2 1 2 3 4 C 5 6 Port 9 Port 11 1 2 3 4 5 6 Port 12 Port 10 S20 Port 8 C Src Rec S21 1 2 3 4 C 5 6 Port 6 Port 4 1 2 3 4 5 6 U3022AE10 STD RF Diagram Mechanical Switches SOURCE SIGNAL RCVR SIGNAL Keysight U3022...

Страница 72: ...CPLR ARM B CPLR THRU SOURCE OUT RCVR B IN CPLR ARM Keysight 2 Port PNA Port 5 S10 Port 7 C Src Rec S11 Port 2 1 2 3 4 C 5 6 Port 9 Port 11 1 2 3 4 5 6 Port 12 Port 10 S20 Port 8 C Src Rec S21 1 2 3 4 C 5 6 Port 6 Port 4 1 2 3 4 5 6 U3022AE10 Opt 001 RF Diagram Mechanical Switches 10 dB 10 dB SOURCE SIGNAL RCVR SIGNAL 72 Keysight U3022AE10 User s and Service Guide ...

Страница 73: ...ort PNA NOTE PNA PNA X Port orientation is shown PNA L RF interconnections are the same 4 Port PNAs will need to have some Ports re labeled as shown Port 5 S10 Port 7 C Src Rec S11 D Port 2 1 2 3 4 C 5 6 Port 9 Port 11 1 2 3 4 5 6 Port 12 Port 10 S20 Port 8 C Src Rec S21 1 2 3 4 C 5 6 Port 6 Port 4 1 2 3 4 5 6 U3022AE10 Opt 001 RF Diagram Mechanical Switches 10 dB 10 dB SOURCE SIGNAL RCVR SIGNAL K...

Страница 74: ...CPLR ARM B CPLR THRU SOURCE OUT RCVR B IN CPLR ARM Keysight 2 Port PNA Port 5 S10 Port 7 C Src Rec S11 Port 2 1 2 3 4 C 5 6 Port 9 Port 11 1 2 3 4 5 6 Port 12 Port 10 S20 Port 8 C Src Rec S21 1 2 3 4 C 5 6 Port 6 Port 4 1 2 3 4 5 6 U3022AE10 Opt 002 RF Diagram Mechanical Switches 10 dB 10 dB SOURCE SIGNAL RCVR SIGNAL 74 Keysight U3022AE10 User s and Service Guide ...

Страница 75: ...ort PNA NOTE PNA PNA X Port orientation is shown PNA L RF interconnections are the same 4 Port PNAs will need to have some Ports re labeled as shown Port 5 S10 Port 7 C Src Rec S11 D Port 2 1 2 3 4 C 5 6 Port 9 Port 11 1 2 3 4 5 6 Port 12 Port 10 S20 Port 8 C Src Rec S21 1 2 3 4 C 5 6 Port 6 Port 4 1 2 3 4 5 6 U3022AE10 Opt 002 RF Diagram Mechanical Switches 10 dB 10 dB SOURCE SIGNAL RCVR SIGNAL K...

Страница 76: ... signal paths to improve the dynamic range of the system The amplifiers reduce the operational frequency range of the system to 10 MHz 20 GHz A cooling fan U3022 60005 was added internally to assist in maintaining cooling air flow of the RF amplifiers S10 Source to Odd Ports 1 11 Switch 10 provides control of the Source path to PNA Port 1 and the test set odd ports 3 11 In the state shown in the b...

Страница 77: ...interface cable is connected and the test set is addressed by the network analyzer 2 Turn on the Standby Switch The rear panel and internal power supply fans should be operational If not continue with step 3 3 AC Line voltage checks remove AC power from the instrument a Ensure the proper AC Line voltage is present at the instrument line cord b Remove the AC power cord from the instrument Verify th...

Страница 78: ...t Set Control Bd PCB 1 Keysight U3022AE10 10 Port Test Set PCB4 Ports 3 5 7 9 11 LED Frt Pnl 5 Vdc Test Set Interface Pass Thru Interface J1 J4 J2 J3 J9 Ext DUT Control Front Panel Ext Control Bd PCB3 5 15 15 Vdc J11 J12 J13 AC Line Filter Assy FS2 FS3 AC IN J2 J1 JTAG P1 J60 75 J5 J15 FS1 N C 3 5 12 12 15 15 Vdc 5 24 Vdc RF Switches Mech Front Panel Active Signal Path Name Test Set Port SRC 3 5 7...

Страница 79: ...er board c If the Controller Status LEDs are ON and the front panel Active LED is ON suspect the front panel LED boards or the ribbon cables Replace as needed 6 Control Lines are not working a Verify that the control voltage pin connections to the DUT control lines are connected properly Refer to Control Lines on page 54 b Verify that the rear panel DC voltage control adjustment can be set to 5 Vd...

Страница 80: ...rt Mode 4 Using the test set I O Data command values confirm the correct address and data values are used refer to Address and Data Values on page 52 RF Switching Path Test If you suspect an RF signal path problem with the test set and have verified that the problem in not the front panel RF interface cables the following procedure will check all of the RF signal paths through the test set Install...

Страница 81: ...e Interface Control and click Enable Interface Control box The addrs data entries noted in the following Test Instructions table will be used to configure the RF switches for this testing After making your entry select OK to execute the command to return back for further entries select Interface Control on the PNA display Table 19 RF Signal Path Insertion Loss S21 RF Path Description Signal Insert...

Страница 82: ...h Components InsertionLoss typical 1 Source Out to Port 3a 0 1 P3 CPLR S10 Figure 65 2 Source Out to Port 5 0 2 P5 CPLR S10 3 Source Out to Port 7 0 3 P7 CPLR S10 4 Source Out to Port 9 0 4 P9 CPLR S10 5 Source Out to Port 11 0 5 P11 CPLR S10 6 Source Out to Port 4 16 1 P4 CPLR S20 7 Source Out to Port 6 16 2 P6 CPLR S20 8 Source Out to Port 8 16 3 P8 CPLR S20 9 Source Out to Port 10 16 4 P10 CPLR...

Страница 83: ...th Description Control Mode Address Data Path Components Insertion Loss typical 1 A IN to Port 3 0 16 P3 CPLR S11 2 A IN to Port 5 0 32 P5 CPLR S11 3 A IN to Port 7 0 48 P7 CPLR S11 4 A IN to Port 9 0 64 P9 CPLR S11 5 A IN to Port 11 0 80 P11 CPLR S11 6 B IN to Port 4 16 16 P4 CPLR S21 7 B IN to Port 6 16 32 P6 CPLR S21 8 B IN to Port 8 16 48 P8 CPLR S21 9 B IN to Port 10 16 64 P10 CPLR S21 10 B I...

Страница 84: ...U3022AE10 Troubleshooting the Test Set Figure 67 A or B IN to Ports 3 12 Path Response Option 001 84 Keysight U3022AE10 User s and Service Guide ...

Страница 85: ...ions Path Test Port Group RF Path Description Control Mode Address Data Path Components Insertion Loss typical 1 Left Side Source Out to CPLR THRU 0 0 S10 2 Right side Source Out to CPLR THRU 16 0 S20 Table 23 Receiver Bypass Signal Path Test Instructions Path Test Port Group RF Path Description Control Mode Address Data Path Components Insertion Loss typical 1 Left Side A IN to CPLR ARM 0 0 S11 2...

Страница 86: ...U3022AE10 Troubleshooting the Test Set Figure 69 A B IN to CPLR THRU Option 001 86 Keysight U3022AE10 User s and Service Guide ...

Страница 87: ...22AE10 Troubleshooting the Test Set Figure 70 Top View Option 001 Test Set Control Bd bottom Bridge x10 Coupler x4 RF Switch top Bd Interface Bd Switch 20 21 Keysight U3022AE10 User s and Service Guide 87 ...

Страница 88: ...U3022AE10 Troubleshooting the Test Set Figure 71 Bottom View Fan Power Supply Line Module DUT Control Bd 10 11 Fuse x2 RF Switch x4 88 Keysight U3022AE10 User s and Service Guide ...

Страница 89: ...product Failure 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 accepted industry standards and has been supplied in a safe condition The documentation contains information and warnings that must be followed by the user to ensure safe operation an...

Страница 90: ...lied with 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 and Pollution Degree Before switching on this instrument make sure the supply voltage is in the specified range Verify that the premise electrical voltage supply is within the range specified ...

Страница 91: ...l shock do 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 sources before opening No operator serviceable parts inside Refer servicing to qualified personnel To prevent electrical shock do not remove covers The detachable power cord is the instrument d...

Страница 92: ...e Keysight 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 Group 1 Class A product CISPR 11 Clause 5 This is a marking to indicate product compliance with the Canadian Interference Causing Equipment Standard ICES 001 Direct Current The instrument has been de...

Страница 93: ...0 dB Operator position Normal operation mode Per ISO 7779 Declarations of Conformity To find a current Declaration of Conformity for specific Keysight product go to http regulations about keysight com DoC Safety Complies with the essential requirements of the European Low Voltage Directive as well as current editions of the following standards dates and editions are cited in the Declaration of Con...

Страница 94: ... unit Shipping Your Product to Keysight for Service or Repair IMPORTANT Keysight Technologies reserves the right to reformat or replace the internal hard disk drive in your analyzer as part of its repair This will erase all user information stored on the hard disk It is imperative therefore that you make a backup copy of your critical test data located on the analyzer s hard disk before shipping i...

Страница 95: ...Keysight U3022AE10 User s and Service Guide 95 ...

Страница 96: ...This information is subject to change without notice Keysight Technologies 2007 2015 2020 Edition 2 June 2020 Supersedes March 2015 www keysight com ...

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