Anritsu 682XXB User Manual
Page 316
A-78
682XXB/683XXB MM
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
68255B/68355B