Anritsu MT8212E - Page 433

Spectrum Analyzer Verification 2-6 Spectrum Analyzer Absolute Amplitude Accuracy Verification
MT8212E and MT8213E MM PN: 10580-00255 Rev. J 2-11
Measuring the Instrument for 50 MHz Amplitude Accuracy
1. Remove Sensor A, add the adapter, and connect it to the Spectrum Analyzer RF In connector of the
MT821xE Cell Master as shown in Figure 2-2.
2. On the MT821xE, press the Shift key and then the Mode (9) key. Rotate the knob to highlight
Spectrum Analyzer and then press the Enter key to switch to Spectrum Analyzer mode.
3. Press the Shift key, the Preset (1) key, and then the Preset submenu key to reset to the default starting
conditions.
4. Press the Shift key, then the Sweep (3) key, then the Sweep Mode submenu key, and then press the
Performance submenu key.
5. Press the Freq main menu key and press the Center Freq submenu key.
6. Use the keypad to enter 50 and press the MHz submenu key.
7. Press the BW submenu key and the RBW submenu key.
8. Use the keypad to enter 1 and press the kHz submenu key.
9. Press the VBW submenu key and use the keypad to enter 10, then press the Hz submenu key.
Figure 2-2. Absolute Amplitude Accuracy Verification Test Setup
MT821xE Cell Master
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
CellMaster
MT8212E
MG3692x Synthesized Signal Generator
10 MHz
Reference
ML2438A Power Meter
MA2442D
Sensor B
1870A
Power Splitter
Adapter
N(m) to N(m) Adaptor
10 dB Attenuator