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Activate Option UNX
1. Follow the instructions on the Entitlement Certificate.
Verify Proper Installation of Option UNX
1. Turn the instrument on and allow it to warm up for 5 minutes.
2. Press:
Utility > Instrument Info/Help Info > Options Info.
3. Make sure Option UNX is listed.
4. Press:
Utility > Instrument Adjustments > Reference Oscillator Adjustment > Restore Factory Defaults.
5. Make sure Internal Ref Bandwidth (125 Hz) and External Ref Bandwidth (650 Hz) are listed.
NOTE If you enable an option that does not have the required hardware installed, the menus for that option will be
activated but the option cannot operate.
Re-Assemble the Signal Generator
Refer to Figure 3 and Figure 4.
1. Turn the signal generator off and unplug it.
2. Reinstall the inner and outer instrument covers by reversing the order for removal.
3. Torque all T-10 screws to 9 in-lbs.
4. Torque all T-15 and T-20 screws to 21 in-lbs.
Verify Signal Generator Calibration
1. Turn the signal generator on and allow it to warm up for 30 minutes.
2. Perform the following adjustment/performance tests to verify signal generator calibration. Refer to the PSG Family
Signal Generators Calibration Software:
a. ADC Calibration
b. Self Tests
c. Harmonic Spurious
d. Sub-Harmonic Spurious
e. Non-Harmonic Spurious
f. Single-Sidedband Phase Noise
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