Anritsu 680XXC, Operation Manual, Page: 183 / 241

681XXC OM 5-39
OPERATION POWER LEVEL ACCURACY
VERIFICATION AND FLATNESS TESTS
Model 68167C w/Option 15A Serial No. ____________________ Date ___________
Model 68167C with Option 15A High Power
(without Option 2B Step Attenuator)
Power Level Accuracy *
(CW Frequency = 1.0 GHz)
Power Level Accuracy *
(CW Frequency = 5.0 GHz)
Power Level Accuracy *
(CW Frequency = 25.0 GHz)
Set Power Measured Power Set Power Measured Power Set Power Measured Power
+13 dBm
+12 dBm
+11 dBm
+10 dBm
+ 9 dBm
+ 8 dBm
+ 7 dBm
+ 6 dBm
+ 5 dBm
+ 4 dBm
+ 3 dBm
+ 2 dBm
+ 1 dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
+13 dBm
+12 dBm
+11 dBm
+10 dBm
+ 9 dBm
+ 8 dBm
+ 7 dBm
+ 6 dBm
+ 5 dBm
+ 4 dBm
+ 3 dBm
+ 2 dBm
+ 1 dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
+ 6 dBm
+ 5 dBm
+ 4 dBm
+ 3 dBm
+ 2 dBm
+ 1 dBm
+ 0 dBm
– 1 dBm
– 2 dBm
– 3 dBm
– 4 dBm
– 5 dBm
– 6 dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
_________dBm
* Specification is
±
1.0 dB. * Specification is
±
1.0 dB. * Specification is
±
1.0 dB.
Power Level Flatness (Step Sweep)
Set Power Max Power Min Power Variation **
+ 6 dBm _________dBm __________dBm _________dB
** Maximum variation is 4.0 dB (0.01 to 0.05 GHz); 1.6 dB (0.05 to 40 GHz).
Power Level Flatness (Analog Sweep)
Set Power Max Power Min Power Variation ***
+ 6 dBm _________dBm __________dBm _________dB
*** Maximum variation is 4.0 dB (0.01 to 0.05 GHz); 2.0 dB (0.05 to 20 GHz); 4.0 dB (20 to 40 GHz) (typical, not a
specification).
Table 5-3. Power Level Accuracy and Flatness Test Record (21 of 27)