3-10 Third Order Intercept (TOI) Spectrum Analyzer Performance Verification
3-30 PN: 10580-00307 Rev. D MS20xxC MM
2. On the Power Meter, perform Zero/Cal on the Power Sensor. Press the Sensor key, the Cal Factor soft
key, and the Freq soft key. Use the keypad to enter 2400 MHz as the input signal frequency, which sets
the power meter to the proper power sensor calibration factor. Press the System key to display the power
reading.
3. Set the MG3692X #1 to 2399.951 MHz CW, and the MG3692X #2 to 2400.051 MHz CW.
4. Turn Off MG3692X #2 RF.
Figure 3-5. Third Order Intercept (TOI) Pre-test Setup
Note Before continuing, allow a 30-minute warm up for the internal circuitry to stabilize.
Signal Generator
Power Meter
10 MHz Reference
Power
Splitter
Attenuators
Signal Generator
Attenuators
6 dB
20 dB2 dB 20 dB 6 dB 2 dB
To
Rear
VNA Master
Adapter
34NN50A
Sensor
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