CM-2200 Conference Microphone system

System parameters:
Frequency range:612.25-867MHz
Moudulation:FM
Adjustable channels:1600(8 bands,each 200channels)
Channel space:250KHz
Oscillation mode PLL synthesized
Frequency stability:±10ppm
Dynamic range:100db
Audio bandwidth:60-1600Hz
S/N ratio:≥100dB
T.H.D at 1 kHz:≤0.5%
Operation distance:150(ideal conditions)
Working environment temperature:-10℃~+50℃

Receiver specfications:
Receive mode:twice mixer superheterodunce circuit
Intermediate frequency:110MHz,10.7MHz
Antenna access:BNC/500
Receiver sensitivity:-95~-75dBm
Spurious suppression:≥-75db
Max output level:+10db
Power supply:DC12V/2A
Consume power:≤14W