Boonton PIM 31 User Manual - Manual (Page 92)

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• Read RSSI on PIM31; value should be +/-1 dB of to Signal Generator’s
Power level
• Repeat the process you are no longer able to decrease the signal
frequency F2
.
• Set PIM 31 Signal frequencies F1 and F2 back to Start and End
frequencies of PIM31 band.
• Set Signal Generator to Frequency that results for IM3 product of
frequencies F1 and F2
• Read the RSSI value on PIM31; the value should be equal to +/-1 dB of
the Signal Generator’s Power level .
• Change the power level of the Signal Generator by 5dB.
Never exceed -60dBm
• Read RSSI on PIM31; value should be equal to +/-1 dB of the Signal
Generator’s Power level .
• Repeat until power level range of -60dBm to -120dBm has been covered
• Switch RF Signal of Signal Generator OFF
If the readings from the previously listed procedures deviate by more than
+/- 1 dB, contact your nearest Boonton Service Center
.