Carrier frequency range: 470MHz-960MHz
Frequency stability: 0.005%
Effective working distance (ideal environment): ≥ 60m
Audio companding: DSP digital audio companding
Audio sampling rate: 48KHz
Audio frequency response: 50Hz - 18000Hz ± 3dB
Dynamic range: 92 dB
Signal to noise ratio (A-weighted): 105 dB
Total harmonic distortion: ≤ 0.8%, @ 1KHz
Operating temperature range: - 10 ℃~+50 ℃
Receiving mode: four channels, superheterodyne true diversity receiving
Image suppression: 45dBm
RF sensitivity: S/N ≥ 45dB when 10dBu is input
Silence adjustment: built-in setting parameters
Frequency synchronization mode: infrared SYNC
Maximum output level: LINE: 0.5Vpp
Output level adjustment range: 6-level adjustable, attenuating adjustment, step by step every 3dB;
Power supply mode: DC 12V/1A
Normal working current: DC 12V: 380mA
Dimensions（mm）: 410(L）x 212（D）x 43(H)
Weight(without battery): about 1.95kg
