Transmitter – Radio Shack HTX-242 User Manual
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Transmitter
RF Power Output . . . . . . . . . . . . . . . . . . . 45 W (high)/10 W (Low)
Maximum Deviation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 kHz
Hum and Noise . . . . . . . . . . . . . . . . . . . . . . . . Better than 35 dB
Audio Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3% (TX)
Audio Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+
6 dB/Oct
Spurious and Harmonic Emissions . . . . . . . . . Better than 60 dB
Frequency Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
10 ppm
Microphone Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . 4 mV rms
CTCSS Tone Deviation . . . . . . . . . . . . . . . . . . . . . . . . . . 0.75 kHz
DTMF Tone Deviation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5 kHz
Current Drain . . . . . . . . . . . . . . . . . . . . . . Less than 8 A at 45 W
Less than 4 A at 10 W
Specifications are typical; individual units might vary. Specifica-
tions are subject to change and improvement without notice.