Audio outputs: Loudspeaker: Min. 200mW
Distortion: Less than 10% with 70% modulation,
1mV input signal.
Power supply: Battery, 6.2V-7.5V
2.3 Transmitter
Carrier power: 50-200mW at 7.2V battery supply
Distortion: 10% THD at 85% mod.(AM).
S/N ratio: 35 dB at 85% mod. (AM).
Frequency response: 300 - 3000 Hz -3 to +1 dB ref 1kHz.
-10 dB at 100Hz and -35dB at 5 kHz.
Modulation: max. 85% AM,
Harmonic emission: Less or equal to 10 µW
Spurious emission: Less or equal to 10 µW
Adjacent channel power: Less or equal to -70 dB
2.4 Environmental conditions
Operating temperature: -20 to + 55C
Water resistant: Capable of being immersed into
water to a depth of 1m for 5 minutes.
Environmental resistance: Not affected by sea water, oil or
exposure to sunlight.
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