microphone , speaker
● Power Requirement AC 110-120V/220-240V
● Carrier Frequency Range 230 to 260 MHz, VHF high band.
● Frequency stability ±0.005% with quartz controlled.
● Modulation Mode FM
● Maximum Deviation Range ±25KHz, with limiting compressor.
● Frequency Response 40 Hz to 20 KHz.
● S/N Ratio Better than 80 dB.
● T.H.D. Less than 0.5%.
● Audio Dynamic Range Over 90 dB.
● Service Areas 50meters.
● Temperature Range -10°Cto 55°C