4. IF Amplitude Adjustments
The IF Amplitude Adjustments consist of the Cal Oscillator Amplitude
adjustment and the Reference 15 dB Attenuator adjustment.
Assembly Adjusted
A4 log amp/cal oscillator A5 IF assembly
Related Performance Tests
IF Gain Uncertainty Scale Fidelity
Equipment
Figure 2-6
IF Amplitude Adjustment Setup
Chapter 2
Frequency synthesizer ................ ................................... HP3335A
Adapters
Type N (m) to BNC (f) ................ ................................... 1250-1476
Cables
BNC, 122 cm (48 in) ............... ...................................... HP10503A
Test cable ......... .......................................................... 85680-60093
Adjustment Procedures
4. IF Amplitude Adjustments
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