TB 9-6625-1873-40
b. Load the correction factors of Power Sensor Module N5532A Option 518 into the
Spectrum Analyzer's RAM using the following sequence: System, Mode, Measuring
Receiver, File, Load, Type, Calibration Factor; select the file name P518, then click
Load Now.
c. To verify the loading of step b above for correct module, select: System, Power
Sensor Config.
d. Connect the N5532A Option 518, Non-tuned cable to channel A on the Power Meter
and tuned cable to PSA RF INPUT 50 Ω. Connect Power Sensor E9304A to channel B of
the Power Meter E4419B.
e. Connect the 10 MHz REF OUT on the back of the Spectrum Analyzer to the 10 MHz
REF IN on the Signal Generator.
8. VSWR Using PIMAT Software
a. Performance Check
(1) Open the PIMAT software, then click Option... and enable the Macro and
Active X in the software.
(2) On the first screen, Step 1, click Software Requirements. Follow the
instructions to make certain the files listed are on the C: drive on the Spectrum Analyzer.
Return to the Front page.
(3) For the E4419B and LAN/GPIB Gateway E5810B, select the With Gateway
option.
(4) On the next screen, Type of TI, select Mismatch Device.
(5) On the next screen, Measurement for Mismatch Devices, click the Set up
diagram. Connect equipment as shown in the diagram except do not connect the Power
Module or cable coming from the Signal Generator. Step 1 shows the setup for IEEE/GPIB
address setup; Step 2 is the connections note; and Step 3 is the LAN Setup. Once these
have been accomplished, click the RETURN icon to return to the Measurement for
Mismatch Devices screen.
(6) Click Step 2 to calibrate the Power Meter. Follow on-screen instructions.
Return to the Connection screen and connect the Power Module and cable coming from the
Signal Generator as shown in the on-screen diagram.
(7) Step 3 has two options, Option 1 and Option 2. Use Option 1, Select Test Points
From a Frequency Table, and select 100 and 200 MHz.
(8) PIMAT will ask you how many mismatch devices are you going to test. Put in
the number of TIs you have to calibrate.
(8) Start the test and follow on-screen instructions.
NOTE
See figure 1 for the reference and test setup.
