Overall System 

Receiver 

Transmitter 

Audio Frequency Response : 80-12500Hz

Dynamic range :≥80dB

System distortion:≤1%

S/N Ratio :≥90dB

Operating range : 50M

Operating temperature Range: -5℃-40℃

Carrier frequency: 470-510MHz

Receiving system: Diversity receiver

Sensitivity (S/N=30dB): < 4μV

Image rejection: >60dB

De-Emphasis: 50μS

Audio Output Impedance: 600 Ω

Audio Output level: 0-1V

Power Supply: DC12 V

Current consumption: 600mA

Dimensions: 475*200*45mm

Weight: Appr. 1800g

Frequency stability: ±0.005%

RF Output power : ≤30mW

Spurious rejection: >40dB

Modulation mode: FM

Max deviation range: ±25KHz

Microphone mode: Dynamic

Pre-emphasis: 50μS

Power supply: 1.5V Batt

Current Consumption: ≤100mA

Dimensions: 45(D)*220(L)mm

Weight:. 160g