Keysight M9360A, Service Manual

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Performance Verification Tests
Test Configuration
Test Procedure
Test Setup
1. Turn on the power meter (with power sensors connected) and the signal source. Allow 90-minute warm-up.
2. Install the M9360A into the PXI chassis.
3. Turn on the PXI chassis and allow it to warm up for 15 minutes.
4. Perform a power meter zero and calibration on both power sensors.
5. Preset the signal source and the power meter.
6. Configure the signal source as shown in
Table 3
.
Table 3
Parameter Value
Frequency 250 kHz
RF Output Level -10 dBm
RF Power Off
7. Open the M9360A Soft Front Panel and configure as follows:
Table 4
Parameter Value
Input Frequency 250 kHz
Input Level -10 dBm
RF IN to RF 1 OUT measurement
1. Connect the RF output of the signal generator to the input of the two-resistor splitter using an RF cable and
appropriate adaptors.
2. Connect the channel A power sensor to an output port of the two-resistor splitter.
3. Connect the other output port of the two-resistor splitter to the RF IN port of the M9360A module, using an
appropriate adaptor.
4. Connect the channel B power sensor to the RF 1 OUT port of the M9360A, using the right angle SMA and
3.5 mm (m) to 3.5 mm (m) adaptors.
30 Agilent M9360A PXI Attenuator/Preselector Service Guide