Service manual

4-12 8510XF Network Analyzer Systems
Performance Verification
Verification Procedures
High Band Verification
(> 50 GHz)
NOTE Before verification of the high band frequencies it is necessary to: 1) select
new hardware for the system and 2) perform a calibration (for the frequency
band > 50 GHz).
1. From the Main Menu select
System Config then Hardware Config.
2. Select the proper hardware setup for High Band Verification (> 50 GHz)
using Table 4-2 on page 4-4 for the E7352A 110 GHz System or
Table 4-3 on page 4-4 for the E7342A 85 GHz System.
3. Select
Done and Prior Menu to return to Main Menu.
4. Select
Verify System to go to the System Performance Verification Menu.
5. Select
System Cal and follow the program prompts to calibrate the system
for frequencies >50 GHz. See Table 4-1 on page 4-3 for the calibrations
required and suggested calibration storage locations (refer to step 3 on
page 4-9).
6. Select
Select Standard to go to the Standard Selection Menu.
7. To verify the system use the Verification Standards provided with the
85059A 1.0 mm Precision Calibration and Verification Kit (refer to
Table 4-6 on page 4-10). Using the menu select the verification standard
and enter the standard’s serial number. The verification standards may
be measured in any order.
NOTE It is recommended to connect the Verification Standards to the cable on
port 2 prior to attempting to connect to port 1. Then follow the
recommended procedure for making a thru connection outlined under step 3
on page 4-9 to avoid damaging the cable.
8. Change default for
Cal Set for Broadband Measurement from 1 to 3.
NOTE It is suggested that the High Band Calibration be stored in Cal Set 3 (Refer
to Table 4-1 on page 4-3).
9. Verify
Cal Set for 45 MHz Measurement (If Required) is set to No.
10. Select
Done and follow the program prompts.
11. Select
Measure Data to measure the verification standards. Follow the
program prompts.