Enping Oksn Electronics Technology Co., Ltd. [China]

Detailed Product Description

VHF Wireless Microphone

Model: AR-311

Frequency range :VHF170-280MHz
Frequency response: 40Hz-20KHz
Frequency stability: ±0.005%
Modulation mode: FM
T.H.D.: <0.8%
Working distance: 50M
Operation temperature: -10-- +50
Pow supplier: build in transformer, 2W 
RF output power: ≤10mW
Battery: 1.5V*2AA siz