600 Mhz Saw Oscillator Frequency Adjustment - HP 8970B Service Manual

600 MHz SAW Oscillator Frequency Adjustment

Figure 3-2: 600 MHz SAW Oscillator Frequency Adjustment
600 MHZ SAW
Oscillator
1. Disconnect the 600 MHz SAW Resonator from the second convertor 600 MHz input.
2. On the 8568A. Press PRESET, CENTRE FREQUENCY 600 MHz, SPAN 500
KHz.
3. Connect the 600 MHz SAW Resonator to the 8568A RF Input.
4. Adjust R6 until the signal on the screen is 600 MHz
HP 8970B Option 020 Service Manual Supplement
600 MHz SAW Oscillator Frequency Adjustment
8568A
RF In
50 KHz.
Adjustments
3-3