Anritsu 682XXB - Manual (Page 372)

A-134 682XXB/683XXB MM
3-8 Spurious Signals Test: RF Output Signals
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2.2 GHz
Test Procedure Measured Value Upper Limit
Set F1 to 500 MHz
Record the level of all harmonics of the 500 MHz carrier
1.0 GHz (2nd harmonic) . . . . . . . . . . . . . . . . . . . . .
1.5 GHz (3rd harmonic) . . . . . . . . . . . . . . . . . . . . . .
2.0 GHz (4th harmonic) . . . . . . . . . . . . . . . . . . . . . .
2.5 GHz (5th harmonic) . . . . . . . . . . . . . . . . . . . . . .
_______________dBc
_______________dBc
_______________dBc
_______________dBc
–50 dBc
–50 dBc
–50 dBc
–50 dBc
Set F1 to 800 MHz
Record the level of all harmonics of the 800 MHz carrier:
1.6 GHz (2nd harmonic) . . . . . . . . . . . . . . . . . . . . .
2.4 GHz (3rd harmonic) . . . . . . . . . . . . . . . . . . . . . .
3.2 GHz (4th harmonic) . . . . . . . . . . . . . . . . . . . . . .
4.0 GHz (5th harmonic) . . . . . . . . . . . . . . . . . . . . . .
_______________dBc
_______________dBc
_______________dBc
_______________dBc
–50 dBc
–50 dBc
–50 dBc
–50 dBc
Set F1 to 1.3 GHz
Record the level of all harmonics of the 1.3 GHz carrier:
2.6 GHz (2nd harmonic) . . . . . . . . . . . . . . . . . . . . .
3.9 GHz (3rd harmonic) . . . . . . . . . . . . . . . . . . . . . .
5.2 GHz (4th harmonic) . . . . . . . . . . . . . . . . . . . . . .
6.5 GHz (5th harmonic) . . . . . . . . . . . . . . . . . . . . . .
_______________dBc
_______________dBc
_______________dBc
_______________dBc
–50 dBc
–50 dBc
–50 dBc
–50 dBc
Set F1 to 2.1 GHz
Record the level of all harmonics of the 2.1 GHz carrier:
4.2 GHz (2nd harmonic) . . . . . . . . . . . . . . . . . . . . .
6.3 GHz (3rd harmonic) . . . . . . . . . . . . . . . . . . . . . .
8.2 GHz (4th harmonic) . . . . . . . . . . . . . . . . . . . . . .
10.2 GHz (5th harmonic) . . . . . . . . . . . . . . . . . . . . . .
_______________dBc
_______________dBc
_______________dBc
_______________dBc
–50 dBc
–50 dBc
–50 dBc
–50 dBc
TEST MODEL
RECORD 68265B/68365B