681XXC OM 5-31
OPERATION POWER LEVEL ACCURACY
VERIFICATION AND FLATNESS TESTS
Model 68147C Serial No. ____________________ Date ___________
Model 68147C
(without Option 2 Step Attenuator)
Power Level Accuracy *
(CW Frequency = 1.0 GHz) Power Level Accuracy *
(CW Frequency = 5.0 GHz)
Set Power Measured Power Set Power Measured Power
+13dBm
+12dBm
+11dBm
+10dBm
+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
+13dBm
+12dBm
+11dBm
+10dBm
+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
*Specification is ±1.0 dB. *Specification is ±1.0 dB.
Power Level Flatness (Step Sweep)
Set Power Max Power Min Power Variation**
+13 dBm _________dBm __________dBm _________dB
**Maximum variation is 4.0 dB (0.01 to 0.05 GHz); 1.6 dB (0.05 to 20 GHz).
Power Level Flatness (Analog Sweep)
Set Power Max Power Min Power Variation***
+13 dBm _________dBm __________dBm _________dB
***Maximum variation is 4.0 dB (0.01 to 0.05 GHz); 2.0 dB (0.05 to 20 GHz) (typical, not a specification).
Table5-3. Power Level Accuracy and Flatness TestRecord (13 of 27)