Agilent Technologies 8564EC Service Manual page 406

32.If the power is less than −6.5 dBm, suspect W34, A7 LOMA, or A11
33.Move jumper A14J23 to the NORM position.
Table 11-3 Sampling Oscillator Test Frequencies
8340A CW
Frequency
(GHz)
6.067000
6.087000
6.110200
6.141000
4.710000
6.174000
6.193000
6.213000
6.066000
6.069000
6.247000
6.107000
3.912000
6.289000
6.321000
6.333000
Chapter 11
YTO.
8564/5EC Center
Frequency
(MHz)
2156.3
2176.3
2199.5
2230.3
799.3
2263.3
2282.3
2302.3
2155.3
2158.3
2336.3
2196.3
1.3
2378.3
2410.3
2422.3
Synthesizer Section
Confirming a Faulty Synthesizer Section
Offset PLL Counter
Sampling Reading
Oscillator Freq Sampler IF
(MHz) (MHz)
285.000 82.000
286.364 73.364
287.500 72.700
288.462 83.308
288.889 87.778
290.000 84.000
290.909 83.909
291.667 88.000
292.500 76.500
293.478 94.044
294.444 63.667
295.000 88.000
296.000 64.000
296.471 63.118
297.000 84.000
297.222 91.333
533