Overall System

Receiver 

Audio Frequency Response : 80-12500Hz

Dynamic range :≥90dB

System distortion:≤1%

S/N Ratio :≥90dB

Operating range : 80M

Operating temperature Range: -5℃-45℃

Carrier frequency: 470-510MHz

Receiving system : Diversity receiver

Sensitivity (S/N=30dB): ≤4 μV

Image rejection: >60dB

De-Emphasis: 50μS

Audio Output Impedance: 600Ω

Audio Output level: 0-1V

Power Supply: DC 12V

Current consumption: 600mA

Dimensions: 480*210*44mm

Weight: Appr. 2500g

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

Frequency stability: ±0.001%

RF Output power : ≤30mW

Spurious rejection: >50dB

Modulation mode: FM

Max deviation range: ±45KHz

Microphone mode: Condenser

Pre-emphasis: 50μS

Power supply: 9V Batt

Current Consumption: ≤40mA

Dimensions: 95 x 60 x 20mm

Weight:. 90g