FM Receivers
95
Measurement Procedure:
1Connect the Receiver as shown.
On the Test Set:
2Press the PRESET key.
3Press the RX key.
Using the knob and data entry keys:
4Set RF Gen Freq to the receiver operating frequency.
5Set Amplitude to −137 dBm.
On the Radio set th e Receiver’s Controls as follows:
6Set power to ON.
7If required, set frequency to the same value as step 4.
8Set squelch to minimum.
9Set RF Gain to maximum (if equipped).
10 Set coded squelch feature (if equipped) to OFF.
11 Set the volume control until noise is at a comfortable level.
12 Increase the Receiver’s squelch control until audio is just squelched.
Special Test Considerations See "Coded Squelch" on page 47.