Spectrum Analyzer Performance Verification 3-9 Amplitude Accuracy
Model MS20xxB MM PN: 10580-00303 Rev. D 3-27
15. Connect the open end of the 34NN50A Adapter to the RF In connector of the VNA Master as shown in
Figure 3-4.
16. On the VNA Master, press the Shift key and then the Mode (9) key. Use the rotary knob to highlight
Spectrum Analyzer and then press the Enter key to switch to Spectrum Analyzer mode.
17. Press the Shift key and then the Preset (1) key. Press the Preset button on the touch screen submenu to
set the instrument to the factory preset state.
18. Press the Shift key and then the Sweep (3) key, Sweep Mode submenu key and then the Performance
submenu key.
19. Press the BW main menu button and then the RBW submenu button.
20. Use the numeric keypad to enter 1 and then press the kHz submenu button.
21. Press the VBW submenu button.
22. Use the numeric keypad to enter 10 and then press the Hz submenu button.
23. Press the Span main menu button.
24. Use the numeric keypad to enter 10 and then press the kHz submenu button.
25. Set the MG3692X frequency to 100 kHz CW and power level to –30 dBm.
Figure 3-7. Amplitude Accuracy Across Frequency Verification Test Setup
Attenuator
Adapter
10 MHz Reference
Signal Source
Power Meter
Sensor B
Power Splitter
MS203xB
Adapter
Power Charge
+/-
.
0
3
Sweep
2
Calibrate
1
Preset
6
Limit
5
Trace
4
Measure
9
Mode
8
System
7
File
Shift
Back
Enter
ESC
Sensor A
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