Anritsu 680XXC, Operation Manual, Page: 171 / 241

681XXC OM 5-27
Model 68137C Serial No. ____________________ Date ___________
Model 68137C
(with Option 2F Step Attenuator)
Power Level Accuracy *
(CW Frequency = 5.0 GHz)
Set Power Measured Power
+ 3 dBm
+ 2 dBm
+ 1 dBm
+ 0 dBm
– 1 dBm
– 2 dBm
– 3 dBm
– 4 dBm
– 5 dBm
– 6 dBm
– 7 dBm
– 8 dBm
– 9 dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
* Specification is
±
1.0 dB.
Power Level Flatness (Step Sweep)
Set Power Max Power Min Power Variation **
+ 3 dBm _________dBm __________dBm _________dB
** Maximum variation is 1.6 dB.
Power Level Flatness (Analog Sweep)
Set Power Max Power Min Power Variation ***
+ 3 dBm _________dBm __________dBm _________dB
*** Maximum variation is 6.0 dB (typical, not a specification).
Table 5-3. Power Level Accuracy and Flatness Test Record (9 of 27)
OPERATION POWER LEVEL ACCURACY
VERIFICATION AND FLATNESS TESTS