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4-7 Low-Band Calibration

Using the 2300-580-R Software with VectorStar ME7838G

4-18

PN: 10410-00327  Rev. D

3659 0.8 mm Cal/Ver Kit & 2300-580-R PVS UG

4-7

Low-Band Calibration

During this procedure, the low-band portion of the VNA is calibrated with a full 12-term SOLT 
(Short-Open-Load-Thru) calibration. In 

Section 4-8 “High-Band Calibration” on page 4-22

, the high-band 

portion of the VNA is calibrated with a full 12-term SSST (Short-Short-Short-Thru) calibration.

Procedure

1. 

The 

0.8 mm Verification Install Adapter

 dialog box appears.

a.

Install the 33.8G50 adapters on MMW-Modules Port 1 and Port 2.

Figure 4-23.

Anritsu 0.8 mm Verification Dialog

Содержание 3659

Страница 1: ...orStar ME7838D4 Modular Broadband Millimeter Wave VNA System with 3739C BB Test Set and MA25300A mm Wave Modules VectorStar ME7838G Modular Broadband Millimeter Wave VNA System with MA25400A mm Wave M...

Страница 2: ......

Страница 3: ...ation Compliance and Safety 1 4 Chapter 2 Using the 2300 580 R Software with VectorStar ME7838D 2 1 Introduction 2 1 2 2 Required Equipment 2 1 Required VectorStar ME7838D Broadband System 70 kHz to 1...

Страница 4: ...for Alternate Frequency Band 2 35 Procedure 2 35 2 15 Troubleshooting 2 36 Difficulty Running the Program 2 36 Difficulty Meeting System Specifications 2 36 Chapter 3 Using the 2300 580 R Software wi...

Страница 5: ...t Cal 3 28 Save Data 3 28 Matched Thru 3 28 Matched Thru SN 3 28 Mismatched Thru 3 28 Mismatched Thru SN 3 28 3 10 Application Interface Serial Number Tab Functions 3 29 3 11 Matched Thru Tests Port 1...

Страница 6: ...smatched Thru Tests Port 3 Port 4 3 53 Procedure 3 53 3 22 Saving Verification Data 3 56 3 23 Restart for Alternate Frequency Band 3 56 Procedure 3 56 3 24 Troubleshooting 3 57 Difficulty Running the...

Страница 7: ...Functions 4 29 4 11 Matched Thru Tests 4 30 Procedure 4 30 4 12 Mismatched Thru Tests 4 32 Procedure 4 33 4 13 Saving Verification Data 4 36 4 14 Restart for Alternate Frequency Band 4 36 Procedure 4...

Страница 8: ...2300 580 R PVS UG Table of Contents Continued 6 4 Making a Connection 6 6 Before Connection 6 6 Initial Connection 6 6 Torquing the Connection 6 8 Torque Specifications and Tools 6 9 Disconnection 6...

Страница 9: ...VNA System VectorStar ME7838D4 Series Modular BB mm VNA System VectorStar ME7838G Series Modular BB mm VNA System using this kit to 145 GHz The components in this kit provide the basis for issuing a c...

Страница 10: ...ru High dat GPIB Interface Card and Cable Depending upon the Operating System and hardware used to perform the verification there are different requirements for the GPIB hardware configurations This s...

Страница 11: ...850 2 Male Open 24 850 3 Male Offset Short 3 23 850 3 4 Male Offset Short 2 23 850 2 5 Male Offset Short 1 23 850 1 6 Female Broadband Termination 28 8F50 7 Female Open 24 8F50 8 Female Offset Short...

Страница 12: ...mponent Name and Description Anritsu Part Number 16 0 8 Male Female Adapter 33 8 8F50 17 0 8 Male Male Adapter 33 8 850 20 Stepped Impedance Mismatch Thru Line Verification Device inside plastic box 1...

Страница 13: ...nect cables between the test set and the VNA Necessary front panel interconnect cables between the test set and the VNA Necessary interconnect cables to the MA25300A mm Wave Modules 2 3 Configuring th...

Страница 14: ...on software the National Instruments GPIB card and its drivers must be installed in the PC Controller 2 Turn off all other running applications on the PC Controller 3 Insert the USB drive into the PC...

Страница 15: ...8 mm Cal Ver Kit 2300 580 R PVS UG PN 10410 00327 Rev D 2 3 8 Two installation wizard setup dialog boxes appear in sequence Click Next to proceed through each dialog box The final dialog box shows an...

Страница 16: ...x appears Click Next and the Installation Complete dialog box appears 10 The installer adds all required files and makes the necessary registry updates on the PC Controller When done the navigation pa...

Страница 17: ...mm Module Model number and serial number of the Port 2 BB mm Module Procedure 1 With the equipment and software configured as described in Configuring the Hardware on page 2 1 turn on the computer an...

Страница 18: ...the VNA is found a confirmation dialog box appears 8 Click Yes to continue or click No to search for another VNA 9 If Yes is clicked above the program searches for the BB mm Modules and when found re...

Страница 19: ...Rev D 2 7 Enter Port 1 BB mm Wave Module Information Enter the Port 1 BB mm Wave Module model number and click OK 11 Enter the Port 1 BB mm Wave Module serial number and click OK Figure 2 8 Anritsu 0...

Страница 20: ...PVS UG Enter Port 2 BB mm Wave Module Information 12 Enter the Port 2 BB mm Wave Module model number and click OK 13 Enter the Port 2 BB mm Wave Module serial number and click OK Figure 2 10 Anritsu...

Страница 21: ...on 14 Enter the Test Set model number and click OK 15 Enter the Test Set serial number found on the rear panel and click OK 16 The program execution continues to the following Section 2 6 Application...

Страница 22: ...Menu tab display is described in Section 2 9 Application Interface Main Menu Tab on page 2 24 The Serial Number Info tab is described in Section 2 10 Application Interface Serial Number Tab Functions...

Страница 23: ...s into the VNA then click OK 6 The VNA displays an acknowledgment dialog box when the file load is complete indicating that 10 files were loaded After the VNA has loaded the 10 Calibration coefficient...

Страница 24: ...a In the Frequency Range area select either the low range 40 MHz to 80 GHz or the high range 80 GHz to 145 GHz For purposes of this document the low band is done first The range that is not selected i...

Страница 25: ...l Ver Kit 2300 580 R PVS UG PN 10410 00327 Rev D 2 13 8 Select the 0 8 mm Coax type and then the Verification Kit Serial Number usually the same as the Calibration Kit When the Serial Number is comple...

Страница 26: ...it Data Path text field In rare instances due to PC USB configurations the Auto find function may not be able to locate the verification data on the USB drive In this case you may need to use the Manu...

Страница 27: ...ere is a file named EnableKit dat Double click that file to identify the file This builds the path for the verification kit data and returns back to the Find Verification Kit Data on the removable USB...

Страница 28: ...16 PN 10410 00327 Rev D 3659 0 8 mm Cal Ver Kit 2300 580 R PVS UG 11 Click Verify Files on USB Drive The application checks the files on the USB drive to verify that all files are present and that ea...

Страница 29: ...and you are ready to start click the Setup Calibration of VNA button A confirmation dialog box appears 13 Click Yes to start Click No to stop the calibration 14 The program execution continues in eit...

Страница 30: ...hort Short Short Thru calibration Procedure 1 The 0 8 mm Verification Install Adapter dialog box appears a Install a F F adapter on VNA Port 1 so that a Female connector is available to the operator b...

Страница 31: ...al Kit Broadband Load Device to VNA Port 1 b Connect the Female Broadband Load Device to VNA Port 2 c When ready to proceed click OK 4 The VNA measures the broadband load device data then the VNA Cali...

Страница 32: ...2 c When ready to proceed click OK 6 The VNA measures the short open device data then the VNA Calibration Step 5 of 5 dialog box appears a Remove the Short and the Open from Port 1 and Port 2 respect...

Страница 33: ...d Thru calibration Procedure 1 The 0 8 mm Verification Install Adapter dialog box appears a Install a F F adapter on VNA Port 1 so that a Female connector is available to the operator b Install a F M...

Страница 34: ...ation Step 3 of 5 dialog box appears a Connect the Male 1 63 mm Short 2 to VNA Port 1 b Connect the Female 2 06 mm Short 3 to VNA Port 2 c When ready to proceed click OK 5 The VNA Calibration Step 4 o...

Страница 35: ...2 23 a Remove the offset Shorts from Port 1 and Port 2 b Slide the two T R modules towards each other and connect the VNA Port 1 Female to VNA Port 2 Male directly c When ready to proceed click OK 7...

Страница 36: ...cation Interface Setup Menu Tab on page 2 10 The Main Menu tab display is described in the section immediately following and is shown below in Figure 2 35 The Serial Number tab is described in Section...

Страница 37: ...the VNA has finished a sweep the program auto scales all four channels before continuing The VNA display during the calibration and verification tests is set to one Channel and four traces Each trace...

Страница 38: ...is in Local Lock Out unless this button is pushed This prevents an inadvertent front panel button actuation from affecting the proper operation of the program Restart Button The Restart button comman...

Страница 39: ...command button writes data files to the PC GPIB Controller and stores the files at C mmdcsvc Data The program does not write data to the verification kit USB memory device If selected program executi...

Страница 40: ...Application Interface Serial Number Tab Functions The Serial Number Info tab displays a summary of the model number and serial number for the following devices All screen information is included in t...

Страница 41: ...Serial Number Match Thru dialog box appears 2 Ensure that the correct device is connected The Matched Thru verification standard is the device with one scribe line The Mismatched Thru verification sta...

Страница 42: ...it 2300 580 R PVS UG 6 Connect the Matched Thru female connector to VNA Port 2 7 When ready to proceed click OK The matched thru test starts and the Matched Thru Test Sweep 1 dialog box appears After...

Страница 43: ...ace Main Menu Tab on page 2 24 The dialog box is shown in Figure 2 35 ME7838D Application Interface Main Menu Tab on page 2 24 above 10 If the Run All Tests button was selected the program execution c...

Страница 44: ...u button was selected above program execution starts here If the Run All Tests button was selected above program execution continues here after the Matched Thru tests described above in Section 2 11 M...

Страница 45: ...ru Airline dialog box appears 4 Connect the Mismatched Thru Airline male connector to VNA Port 1 with the device label facing up 5 Connect the Mismatched Thru Airline female connector to VNA Port 2 6...

Страница 46: ...menu described Section 2 9 Application Interface Main Menu Tab on page 2 24 above and the display should look similar to Figure 2 46 below This is a typical display immediately after measuring the Mis...

Страница 47: ...tched Thru tests have been successfully completed and the data saved it is necessary to restart the program and test the other frequency band For example if you tested for 40 MHz to 80 GHz Frequency R...

Страница 48: ...fication procedure 19 The program returns to the main menu described in Section 2 9 Application Interface Main Menu Tab on page 2 24 2 15 Troubleshooting Difficulty Running the Program If you have dif...

Страница 49: ...UG PN 10410 00327 Rev D 2 37 5 Assure all active systems have been powered on at least one hour before the start of the calibrations If you still have difficulty after following the above steps please...

Страница 50: ...2 15 Troubleshooting Using the 2300 580 R Software with VectorStar ME7838D 2 38 PN 10410 00327 Rev D 3659 0 8 mm Cal Ver Kit 2300 580 R PVS UG...

Страница 51: ...ecessary rear panel interconnect cables between the test set and the VNA Necessary front panel interconnect cables between the test set and the VNA Necessary interconnect cables to the MA25300A mm Wav...

Страница 52: ...on software the National Instruments GPIB card and its drivers must be installed in the PC Controller 2 Turn off all other running applications on the PC Controller 3 Insert the USB drive into the PC...

Страница 53: ...0 8 mm Cal Ver Kit 2300 580 R PVS UG PN 10410 00327 Rev D 3 3 8 Two installation wizard setup dialog boxes appear in sequence Click Next to proceed through each dialog box The final dialog box shows a...

Страница 54: ...ox appears Click Next and the Installation Complete dialog box appears 10 The installer adds all required files and makes the necessary registry updates on the PC Controller When done the navigation p...

Страница 55: ...ave Test Set Model number and serial number of the Port 1 BB mm Module Model number and serial number of the Port 2 BB mm Module Procedure 1 With the equipment and software configured as described in...

Страница 56: ...f Yes is clicked in Step 8 the program searches for the BB mm Modules and when found requests the model number and the serial number of the test set and each module 10 The ME7838D4 is a 4 port system...

Страница 57: ...proceed with the steps in this section If testing ports 3 and 4 proceed to Enter Port 3 BB mm Wave Module Information on page 3 9 1 Enter the Port 1 BB mm Wave Module model number and click OK 2 Ente...

Страница 58: ...R PVS UG Enter Port 2 BB mm Wave Module Information 3 Enter the Port 2 BB mm Wave Module model number and click OK 4 Enter the Port 2 BB mm Wave Module serial number and click OK Figure 3 10 Anritsu...

Страница 59: ...proceed with the steps in this section If testing ports 1 and 2 proceed to Enter Test Set Information for All Ports on page 3 11 1 Enter the Port 3 BB mm Wave Module model number and click OK 2 Enter...

Страница 60: ...Module Information 3 Enter the Port 4 BB mm Wave Module model number and click OK 4 Enter the Port 4 BB mm Wave Module serial number and click OK 5 Continue to Enter Test Set Information for All Ports...

Страница 61: ...Set model number for Ports 1 and 2 and click OK 2 Enter the Test Set serial number for Ports 1 and 2 found on the rear panel and click OK 3 Enter the Test Set model number for Ports 3 and 4 and click...

Страница 62: ...ev D 3659 0 8 mm Cal Ver Kit 2300 580 R PVS UG 4 Enter the Test Set serial number for Ports 3 and 4 found on the rear panel and click OK 5 The program execution continues as shown in Section 3 6 Appli...

Страница 63: ...s described in this section The Main Menu tab display is described in Section 3 9 Application Interface Main Menu Tab on page 3 25 The Serial Number Info tab is described in Section 3 10 Application I...

Страница 64: ...ling the 3659 calibration coefficients into the VNA then click OK 6 The VNA displays an acknowledgment dialog box when the file load is complete indicating that 10 files were loaded After the VNA has...

Страница 65: ...a In the Frequency Range area select either the low range 40 MHz to 80 GHz or the high range 80 GHz to 145 GHz For purposes of this document the low band is done first The range that is not selected i...

Страница 66: ...0 R PVS UG 8 Select the 0 8 mm Coax type and then the Verification Kit Serial Number usually the same as the Calibration Kit When the Serial Number is complete the Locate USB Drive Kit Data on PC area...

Страница 67: ...button This utility allows you to manually select the path where the verification kit data is located The data path will be on the USB drive shipped with the verification kit On most PC s this will be...

Страница 68: ...NA button A confirmation dialog box appears 13 Click Yes to start Click No to stop the calibration 14 If Port1 Port2 is requested the program execution continues in either Section 3 7 Low Band Calibra...

Страница 69: ...a full 12 term SSST Short Short Short Thru calibration Procedure 1 The 0 8 mm Verification Install Adapter dialog box appears a Install a F F adapter on VNA Port 1 so that a Female connector is availa...

Страница 70: ...e Male Cal Kit Broadband Load Device to VNA Port 1 b Connect the Female Broadband Load Device to VNA Port 2 c When ready to proceed click OK 4 The VNA measures the broadband load device data then the...

Страница 71: ...Port 2 c When ready to proceed click OK 6 The VNA measures the short open device data then the VNA Calibration Step 5 of 5 dialog box appears a Remove the Short and the Open from Port 1 and Port 2 res...

Страница 72: ...m SOLT Short Open Load Thru calibration Procedure 1 The 0 8 mm Verification Install Adapter dialog box appears a Install a F F adapter on VNA Port 1 so that a Female connector is available to the oper...

Страница 73: ...A Calibration Step 3 of 5 dialog box appears a Connect the Male 1 63 mm Short 2 to VNA Port 1 b Connect the Female 2 06 mm Short 3 to VNA Port 2 c When ready to proceed click OK 5 The VNA Calibration...

Страница 74: ...580 R PVS UG a Remove the offset Shorts from Port 1 and Port 2 b Slide the two T R modules towards each other and connect the VNA Port 1 Female to VNA Port 2 Male directly c When ready to proceed clic...

Страница 75: ...ace Setup Menu Tab on page 3 13 The Main Menu tab display is described in Section 3 9 Application Interface Main Menu Tab on page 3 25 and is shown in Figure 3 39 The Serial Number tab is described in...

Страница 76: ...cts the VNA has finished a sweep the program auto scales all four channels before continuing The VNA display during the calibration and verification tests is set to one Channel and four traces Each tr...

Страница 77: ...ent is in Local Lock Out unless this button is pushed This prevents an inadvertent front panel button actuation from affecting the proper operation of the program Restart Button The Restart button com...

Страница 78: ...Data This command button writes data files to the PC GPIB Controller and stores the files at C mmdcsvc Data The program does not write data to the verification kit USB memory device If selected progr...

Страница 79: ...Application Interface Serial Number Tab Functions The Serial Number Info tab displays a summary of the model number and serial number for the following devices All screen information is included in th...

Страница 80: ...re 1 The Enter Serial Number Match Thru dialog box appears 2 Ensure that the correct device is connected The Matched Thru verification standard is the device with one scribe line The Mismatched Thru v...

Страница 81: ...UG PN 10410 00327 Rev D 3 31 6 Connect the Matched Thru female connector to VNA Port 2 7 When ready to proceed click OK The matched thru test starts and the Matched Thru Test Sweep 1 dialog box appear...

Страница 82: ...t the actual data on the VNA display may not be identical 9 If only the Matched Thru button was selected the program returns to the Application Interface Main Menu Tab on page 3 25 The dialog box is s...

Страница 83: ...e Main Menu Tab on page 3 25 The dialog box is shown in Figure 3 39 ME7838D4 Application Interface Main Menu Tab on page 3 25 If only the Mismatched Thru button was selected program execution starts h...

Страница 84: ...ched Thru Airline dialog box appears 4 Connect the Mismatched Thru Airline male connector to VNA Port 1 with the device label facing up 5 Connect the Mismatched Thru Airline female connector to VNA Po...

Страница 85: ...s to the main menu described Section 3 9 Application Interface Main Menu Tab on page 3 25 and the display should look similar to Figure 3 50 This is a typical display immediately after measuring the M...

Страница 86: ...estart for Alternate Frequency Band After the Matched Thru and Mismatched Thru tests have been successfully completed and the data saved it is necessary to restart the program and test the other frequ...

Страница 87: ...is series of automated tests has verified that the VectorStar ME7838D4 Broadband S parameter measurement accuracy meets factory specifications and ends the calibration and verification procedure 10 Th...

Страница 88: ...particular attention to proper connector alignment and torque Torque the connector using the torque wrench supplied with the calibration kit 5 Assure all active systems have been powered on at least o...

Страница 89: ...h a full 12 term SSST Short Short Short Thru calibration Procedure 1 The 0 8 mm Verification Install Adapter dialog box appears a Install a F F adapter on VNA Port 3 so that a Female connector is avai...

Страница 90: ...e Male Cal Kit Broadband Load Device to VNA Port 3 b Connect the Female Broadband Load Device to VNA Port 4 c When ready to proceed click OK 4 The VNA measures the broadband load device data then the...

Страница 91: ...NA Port 4 c When ready to proceed click OK 6 The VNA measures the short open device data then the VNA Calibration Step 5 of 5 dialog box appears a Remove the Short and the Open from Port 3 and Port 4...

Страница 92: ...erm SOLT Short Open Load Thru calibration Procedure 1 The 0 8 mm Verification Install Adapter dialog box appears a Install a F F adapter on VNA Port 3 so that a Female connector is available to the op...

Страница 93: ...mm Short 2 to VNA Port 4 c When ready to proceed click OK 4 The VNA Calibration Step 3 of 5 dialog box appears a Connect the Male 1 63 mm Short 2 to VNA Port 3 b Connect the Female 2 06 mm Short 3 to...

Страница 94: ...n Step 5 of 5 dialog box appears a Remove the offset Shorts from Port 3 and Port 4 b Slide the two T R modules towards each other and connect the VNA Port 1 Female to VNA Port 2 Male directly c When r...

Страница 95: ...face Setup Menu Tab on page 3 13 The Main Menu tab display is described in Section 3 9 Application Interface Main Menu Tab on page 3 25 and is shown in Figure 3 65 The Serial Number tab is described i...

Страница 96: ...ects the VNA has finished a sweep the program auto scales all four channels before continuing The VNA display during the calibration and verification tests is set to one Channel and four traces Each t...

Страница 97: ...ment is in Local Lock Out unless this button is pushed This prevents an inadvertent front panel button actuation from affecting the proper operation of the program Restart Button The Restart button co...

Страница 98: ...Data This command button writes data files to the PC GPIB Controller and stores the files at C mmdcsvc Data The program does not write data to the verification kit USB memory device If selected progr...

Страница 99: ...Application Interface Serial Number Tab Functions The Serial Number Info tab displays a summary of the model number and serial number for the following devices All screen information is included in th...

Страница 100: ...ogram returns to the main menu described Section 3 18 Application Interface Main Menu Tab on page 3 45 Procedure 1 The Enter Serial Number Match Thru dialog box appears 2 Ensure that the correct devic...

Страница 101: ...box appears 5 Connect the Matched Thru male connector to VNA Port 3 with the label facing up 6 Connect the Matched Thru female connector to VNA Port 4 7 When ready to proceed click OK The matched thru...

Страница 102: ...is for reference only and that the actual data on the VNA display may not be identical 9 If only the Matched Thru button was selected the program returns to the Application Interface Main Menu Tab on...

Страница 103: ...ce Main Menu Tab on page 3 45 The dialog box is shown in Figure 3 65 ME7838D4 Application Interface Main Menu Tab on page 3 45 If only the Mismatched Thru button was selected program execution starts...

Страница 104: ...ched Thru Airline dialog box appears 4 Connect the Mismatched Thru Airline male connector to VNA Port 3 with the device label facing up 5 Connect the Mismatched Thru Airline female connector to VNA Po...

Страница 105: ...to the main menu described Section 3 18 Application Interface Main Menu Tab on page 3 45 and the display should look similar to Figure 3 76 This is a typical display immediately after measuring the M...

Страница 106: ...saved to disk 3 23 Restart for Alternate Frequency Band After the Matched Thru and Mismatched Thru tests have been successfully completed and the data saved it is necessary to restart the program and...

Страница 107: ...is series of automated tests has verified that the VectorStar ME7838D4 Broadband S parameter measurement accuracy meets factory specifications and ends the calibration and verification procedure 10 Th...

Страница 108: ...particular attention to proper connector alignment and torque Torque the connector using the torque wrench supplied with the calibration kit 5 Assure all active systems have been powered on at least o...

Страница 109: ...nvert the native flange based interface of the MA25400A to a 0 8 mm male connector Necessary rear panel interconnect cables between the test set and the VNA Necessary front panel interconnect cables b...

Страница 110: ...on software the National Instruments GPIB card and its drivers must be installed in the PC Controller 2 Turn off all other running applications on the PC Controller 3 Insert the USB drive into the PC...

Страница 111: ...8 mm Cal Ver Kit 2300 580 R PVS UG PN 10410 00327 Rev D 4 3 8 Two installation wizard setup dialog boxes appear in sequence Click Next to proceed through each dialog box The final dialog box shows an...

Страница 112: ...x appears Click Next and the Installation Complete dialog box appears 10 The installer adds all required files and makes the necessary registry updates on the PC Controller When done the navigation pa...

Страница 113: ...mm Module Model number and serial number of the Port 2 BB mm Module Procedure 1 With the equipment and software configured as described in Configuring the Hardware on page 4 1 turn on the computer an...

Страница 114: ...the VNA is found a confirmation dialog box appears 8 Click Yes to continue or click No to search for another VNA 9 If Yes is clicked above the program searches for the BB mm Modules and when found re...

Страница 115: ...Rev D 4 7 Enter Port 1 BB mm Wave Module Information Enter the Port 1 BB mm Wave Module model number and click OK 11 Enter the Port 1 BB mm Wave Module serial number and click OK Figure 4 8 Anritsu 0...

Страница 116: ...PVS UG Enter Port 2 BB mm Wave Module Information 12 Enter the Port 2 BB mm Wave Module model number and click OK 13 Enter the Port 2 BB mm Wave Module serial number and click OK Figure 4 10 Anritsu...

Страница 117: ...on 14 Enter the Test Set model number and click OK 15 Enter the Test Set serial number found on the rear panel and click OK 16 The program execution continues to the following Section 4 6 Application...

Страница 118: ...Menu tab display is described in Section 4 9 Application Interface Main Menu Tab on page 4 25 The Serial Number Info tab is described in Section 4 10 Application Interface Serial Number Tab Functions...

Страница 119: ...s into the VNA then click OK 6 The VNA displays an acknowledgment dialog box when the file load is complete indicating that 10 files were loaded After the VNA has loaded the 10 Calibration coefficient...

Страница 120: ...a In the Frequency Range area select either the low range 40 MHz to 80 GHz or the high range 80 GHz to 145 GHz For purposes of this document the low band is done first The range that is not selected i...

Страница 121: ...l Ver Kit 2300 580 R PVS UG PN 10410 00327 Rev D 4 13 8 Select the 0 8 mm Coax type and then the Verification Kit Serial Number usually the same as the Calibration Kit When the Serial Number is comple...

Страница 122: ...it Data Path text field In rare instances due to PC USB configurations the Auto find function may not be able to locate the verification data on the USB drive In this case you may need to use the Manu...

Страница 123: ...ere is a file named EnableKit dat Double click that file to identify the file This builds the path for the verification kit data and returns back to the Find Verification Kit Data on the removable USB...

Страница 124: ...16 PN 10410 00327 Rev D 3659 0 8 mm Cal Ver Kit 2300 580 R PVS UG 11 Click Verify Files on USB Drive The application checks the files on the USB drive to verify that all files are present and that ea...

Страница 125: ...and you are ready to start click the Setup Calibration of VNA button A confirmation dialog box appears 13 Click Yes to start Click No to stop the calibration 14 The program execution continues in eit...

Страница 126: ...the VNA is calibrated with a full 12 term SOLT Short Open Load Thru calibration In Section 4 8 High Band Calibration on page 4 22 the high band portion of the VNA is calibrated with a full 12 term SSS...

Страница 127: ...n Step a c Install a F M adapter on VNA Port 2 so that a Male connector is available to the operator This adapter will be attached to the 33 8G50 flange to 0 8 mm adapter mounted in Step a d When read...

Страница 128: ...al Kit Broadband Load Device to VNA Port 1 b Connect the Female Broadband Load Device to VNA Port 2 c When ready to proceed click OK 4 The VNA measures the broadband load device data then the VNA Cali...

Страница 129: ...2 c When ready to proceed click OK 6 The VNA measures the short open device data then the VNA Calibration Step 5 of 5 dialog box appears a Remove the Short and the Open from Port 1 and Port 2 respect...

Страница 130: ...tached to the MA25400A modules a Install a F F adapter on VNA Port 1 so that a Female connector is available to the operator This adapter will be attached to the 33 8G50 flange to 0 8 mm adapter alrea...

Страница 131: ...ation Step 3 of 5 dialog box appears a Connect the Male 1 63 mm Short 2 to VNA Port 1 b Connect the Female 2 06 mm Short 3 to VNA Port 2 c When ready to proceed click OK 5 The VNA Calibration Step 4 o...

Страница 132: ...VS UG a Remove the offset Shorts from Port 1 and Port 2 b Slide the two T R modules towards each other and connect the VNA Port 1 Female to VNA Port 2 Male directly c When ready to proceed click OK 7...

Страница 133: ...cation Interface Setup Menu Tab on page 4 10 The Main Menu tab display is described in the section immediately following and is shown below in Figure 4 36 The Serial Number tab is described in Section...

Страница 134: ...cts the VNA has finished a sweep the program auto scales all four channels before continuing The VNA display during the calibration and verification tests is set to one Channel and four traces Each tr...

Страница 135: ...is in Local Lock Out unless this button is pushed This prevents an inadvertent front panel button actuation from affecting the proper operation of the program Restart Button The Restart button comman...

Страница 136: ...command button writes data files to the PC GPIB Controller and stores the files at C mmdcsvc Data The program does not write data to the verification kit USB memory device If selected program executi...

Страница 137: ...Application Interface Serial Number Tab Functions The Serial Number Info tab displays a summary of the model number and serial number for the following devices All screen information is included in th...

Страница 138: ...Serial Number Match Thru dialog box appears 2 Ensure that the correct device is connected The Matched Thru verification standard is the device with one scribe line The Mismatched Thru verification sta...

Страница 139: ...410 00327 Rev D 4 31 6 Connect the Matched Thru female connector to VNA Port 2 7 When ready to proceed click OK The matched thru test starts and the Matched Thru Test Sweep 1 dialog box appears After...

Страница 140: ...ace Main Menu Tab on page 4 25 The dialog box is shown in Figure 4 36 ME7838G Application Interface Main Menu Tab on page 4 25 above 10 If the Run All Tests button was selected the program execution c...

Страница 141: ...u button was selected above program execution starts here If the Run All Tests button was selected above program execution continues here after the Matched Thru tests described above in Section 4 11 M...

Страница 142: ...ru Airline dialog box appears 4 Connect the Mismatched Thru Airline male connector to VNA Port 1 with the device label facing up 5 Connect the Mismatched Thru Airline female connector to VNA Port 2 6...

Страница 143: ...menu described Section 4 9 Application Interface Main Menu Tab on page 4 25 above and the display should look similar to Figure 4 47 below This is a typical display immediately after measuring the Mis...

Страница 144: ...tched Thru tests have been successfully completed and the data saved it is necessary to restart the program and test the other frequency band For example if you tested for 40 MHz to 80 GHz Frequency R...

Страница 145: ...fication procedure 19 The program returns to the main menu described in Section 4 9 Application Interface Main Menu Tab on page 4 25 4 15 Troubleshooting Difficulty Running the Program If you have dif...

Страница 146: ...al Ver Kit 2300 580 R PVS UG 5 Assure all active systems have been powered on at least one hour before the start of the calibrations If you still have difficulty after following the above steps please...

Страница 147: ...inate Read on EOS NO or unchecked Set EOI with EOS on Writes YES or checked Type of compare on EOS 8 bit EOS Byte 0Ah or decimal 10 Send EOI at End of Write YES or checked System Controller YES or che...

Страница 148: ...strument Setting Parameter Setting Primary GPIB Address 6 Secondary GPIB Address NONE Time out Setting 10 seconds Serial Poll Time out 1 second Terminate Read on EOS NO or unchecked Set EOI with EOS o...

Страница 149: ...t accuracy due to lack of repeatability Worn or damaged threads can damage mating connectors Over torquing connectors will introduce excessive stress to connector interface Under torquing will increas...

Страница 150: ...nductors with bent broken or damaged contacts Magnification Use a device with a magnification range of 2X to 10X depending on the connector type Outer Conductor and Thread Inspection When connector th...

Страница 151: ...2 Normal use Slight gap 3 Bent pin section Discard connector 4 Fingers spread or collapsed Discard connector 5 Broken pin or pin section Discard connector Figure 6 2 Example Connector Damage States I...

Страница 152: ...swabs can put lateral pressure on the center pin and damage it Inspect after cleaning to be sure that no cotton strands get caught in the connector Caution Teflon Tuning Washers The center conductor o...

Страница 153: ...ton swab around the center pin Avoid applying pressure to the center pin When the connector is clean you should be able to hand tighten the connector to within approximately one half turn of the speci...

Страница 154: ...s as shown in Figure 6 9 on page 6 7 The male connector center pin must slip concentrically into the contact fingers of the female connector Never apply excessive force when making a connection 2 Push...

Страница 155: ...amage 3 Damaged pin Figure 6 9 Avoid Pin Damage Due to Misalignment Caution Do not turn the connector body Major damage to the center conductor and the outer conductor can occur if the connector body...

Страница 156: ...r size and rating for the connector and an open end wrench The open end wrench is used to prevent the body of the connector from turning Refer to Table 6 1 for torque specifications 2 Place the two wr...

Страница 157: ...G accessory kit should be used to secure those screws Index Description 1 Hold handle here 2 Handle begins to break Stop torquing 3 Torque direction 4 Handle fully broken Avoid torquing this far Figur...

Страница 158: ...equirement Refer to Table 6 2 for connector compatibility information b Although the 2 4 mm 1 85 mm and V connectors have the same connector nut size 8 mm and torque requirement they are not mechanica...

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Страница 160: ...Anritsu utilizes recycled paper and environmentally conscious inks and toner Anritsu Company 490 Jarvis Drive Morgan Hill CA 95037 2809 USA http www anritsu com...

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