Anritsu 682XXB User Manual
Page 374
A-136
682XXB/683XXB MM
3-9 Harmonic Test: RF Output Signals From 2.2 to 20 GHz (Continued)
Test Procedure (11 to 20 GHz)
Measure Value
Upper Limit
Set F1 to 12.4 GHz
Record the level of all harmonics of the 12.4 GHz carrier:
24.8 GHz (2nd harmonic) . . . . . . . . . . . . . . . . . . . . .
37.2 GHz (3rd harmonic) . . . . . . . . . . . . . . . . . . . . . .
_______________dBc
_______________dBc
–60 dBc*
–60 dBc*
Set F1 to 16.0 GHz
Record the level of all harmonics of the 16.0 GHz carrier:
32.0 GHz (2nd harmonic) . . . . . . . . . . . . . . . . . . . . .
_______________dBc
–60 dBc*
Set F1 to 20.0 GHz
Record the level of all harmonics of the 20.0 GHz carrier:
40.0 GHz (2nd harmonic) . . . . . . . . . . . . . . . . . . . . .
_______________dBc
–60 dBc*
* –50 dBc if Option 15B (High Power) installed.
3-10 Single Sideband Phase Noise Test
Test Procedure
Measured Value
Upper Limit
Set F1 to 0.6 GHz
Record the phase noise levels at these offsets:
100 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
100 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
_______________dBc
_______________dBc
_______________dBc
_______________dBc
–84 dBc
–97 dBc
–95 dBc
–112 dBc
Set F1 to 2.0 GHz
Record the phase noise levels at these offsets:
100 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
100 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
_______________dBc
_______________dBc
_______________dBc
_______________dBc
–78 dBc
–91 dBc
–89 dBc
–106 dBc
TEST
MODEL
RECORD
68265B/68365B