FM Transmitters
63
Measurement Procedure:
1 Connect the Transmitter as shown.
CAUTION: The RF present at the Test Set RF IN/OUT connector must not exceed 60W
continuous (or 100 Watts for 10 sec/minute).
On the Test Set:
2 Press the PRESET key.
3 Press the TX key.
Using the knob and data keys:
4 Set Filter 1 to 300 Hz HPF.
5 Set Filter 2 to 3 kHz LPF.
On the Radio:
6 Key the Transmitter and keep keyed until the remaining steps are complet-
ed
On the Test Set using the knob and data entry keys:
7 Set AFGen1 Lvl so that displayed FM deviation is 60% of the Transmit-
ter’s specified frequency deviation (typically 3 kHz).
On the Test Set Microphone Sensitivity is shown as AFGen1 Lvl.
Special Test Considerations
See "Incidental Audio" on page 46.
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