Anritsu 682XXB - Manual (Page 394)

A-156 682XXB/683XXB MM
TEST MODEL
RECORD 68269B/68369B
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
–74 dBc
–85 dBc
–82 dBc
–97 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
–77 dBc
–85 dBc
–83 dBc
–99 dBc
3-9 Harmonic Test: RF Output Signals From 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.