Harmonic Measurement 26.5 To 40 Ghz; Corresponding Yo Frequency Ranges And Rf Output - Agilent Technologies 83620A Service Manual

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follows. Note the worst case harmonic
subharmonic
21. For the HP 83630A only: Record, on the test record, the worst case
subharmonic from 20 to
For the HP 83630A/40A/50A only: From steps 12 and 20, determine the
worst case harmonic from
the test record.
Corresponding YO Frequency Ranges and RF Output Frequencies
Model YO Frequencies
(G z)
HP 8 6 0A/50A 5.0 to 6.625
HP 8 650A 4.41667 to 5.5667
HP 8 650A 5.5667 to 6.
HP 8 650A 4.75 to 6.25
HP 8 640A 5.0 to 6. 75
HP 8 640A 4.25 to 5.0
HP 8 640A 5.0 to 6.667

Harmonic Measurement 26.5 to 40 GHz

Disregar if beyon your synthesizer's capability.
22. Replace the HP 11970K mixer with the HP 11970A Mixer (
26.5 to 40 GHz).
23. On the spectrum analyzer, select the external mixer for the 26.5 to 40 GHz
frequency range and set the reference level o set to compensate for the
mixer's conversion loss at 33 GHz.
24. On the synthesizer, press:
CW 33 GHz
5 5 5
25. On the spectrum analyzer, set:
Center Frequency: 33 GHz
Frequency pan:
HP 8360
from 20 to 26.5 GHz.

26.5 GHz.
 
2.2 to 26.5 GHz and record this value on
Table 2-11.
YO armonic YO armonic
From Amp/Mult at RF Output
4 4
6
6
4 8
2 4
6
6
1 MHz
purious ignals (Harmonics ubharmonics)
and the worst case
RF Output Frequencies
(G z)
20 to 26.5
26.5 to .4
.4 to 8
8 to 50
20 to 25.5
25.5 to 0
0 to 40
Performance Tests 2-45