Anritsu 682XXB - Manual (Page 264)

A-26 682XXB/683XXB MM
3-11 Power Level Accuracy and Flatness Tests (Continued)
(Model 68245B/68345B with Option 2A Step Attenuator)
Power Level Accuracy Test Procedure
Set F1 to 1.0 GHz Set F1 to 5.0 GHz
Set L1 to: Measured Power * Set L1 to: Measured Power *
+11 dBm
+10 dBm
+ 9 dBm
+ 8 dBm
+ 7 dBm
+ 6 dBm
+ 5 dBm
+ 4 dBm
+ 3 dBm
+ 2 dBm
+ 1 dBm
+ 0 dBm
– 1 dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
+11 dBm
+10 dBm
+ 9 dBm
+ 8 dBm
+ 7 dBm
+ 6 dBm
+ 5 dBm
+ 4 dBm
+ 3 dBm
+ 2 dBm
+ 1 dBm
+ 0 dBm
– 1 dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
* Specification is ± 1.0 dB. * Specification is ± 1.0 dB.
Power Level Flatness Test Procedure (Step Sweep)
Set L1 to: Max Power Min Power Variation **
+11 dBm _________dBm __________dBm _________dB
** Maximum variation is 1.6 dB.
Power Level Flatness Test Procedure (Analog Sweep) (Model 68345B only)
Set L1 to: Max Power Min Power Variation ***
+11 dBm _________dBm __________dBm _________dB
*** Maximum variation is 6.0 dB (typical, not a specification).
TEST MODEL
RECORD 68245B/68345B