Boonton PIM 31 User Manual - Manual (Page 90)

90
13.3.1 Rx Power and Receiving Frequency
The following measurements have to be executed with
utmost care:
If too much power is applied to the PIM31 test system, the
receiver module will be damaged
If the RF output power of the PIM31 is accidentally switched
ON, it
.
will damage the Signal Generator .
In order to measure the accuracy and frequency selectivity of the receiver, the
following components and
• Signal Generator
Install the test set-up as shown:
• Set the PIM31 to Field Mode
• Set frequencies of carrier signal 1 and 2 to the start and end frequency of
the provided frequency band.
• Set the power level of each signal to 20 dBm (100mW) – with ALC: ON
• Set the Filter bandwidth of the PIM31 to 1.2 kHz (default).
• To avoid damage, RF Power of the PIM 31 must be OFF