Chapter 2 89
Adjustment Procedures
7. YTO Adjustment
7. Adjust A14R93 3.2 GHz for the appropriate frequency counter
reading:
3.200 GHz ±1 MHz
3.911 GHz ±1 MHz if Option 002
8. On the HP 8560E/EC, press
STATE 1.
9. Adjust A14R42 6.01 GHz for a frequency counter reading of 6.010
GHz ±1 MHz.
10.On the HP 8560E/EC, press
STATE 0.
11.Repeat steps 6 through 9 until both of these interacting adjustments
meet their tolerances.
12.Place the jumper on A14J23 in the NORM position (pins 1 and 2
jumpered).
13.Disconnect the SMA cable from the 1ST LO OUTPUT jack and
reconnect the 50 Ω termination on the 1ST LO OUTPUT.
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