U248 wireless dual microphones

Function:
      U band wireless microphone, Wireless dual handheld or dual lapel or 1 handheld 1 lapel microphone, 16 channel, dual LED display. Perfect voice revivification performance, strong anti-jamming function, it is able to use many sets at the same occasion, satisfactory quality and price. And it can be used in boardroom, big KALA OK and so on.

  Specification:
 ◆ Audio frequency response: 50~16KHz
 ◆ Dynamic range: ≥100dB
 ◆ System distortion: ≤0.5%
 ◆ S/N: ≥100dB
 ◆ Distance: ≥10M
 ◆ Operation temperature range: －10℃~55℃
 ◆ Carrier frequency range: VHF550~900MHz
 
  Transmitter:
 ◆ Frequency stability: ±0.005%
 ◆ Carrier output power: ≤30mW
 ◆ Radiation restrain: more than 40dB
 ◆ Modulation mode: FM
 ◆ Max modulation: ±25KHz
 ◆ Supply voltage: 9V.
 
Receiver:
 ◆ Receive Sensitivity (S/N=30dB): less than 4μ
 ◆ Audio output impedance: 600Ω
 ◆ Audio output level: 0～0.3V
 ◆ Power supply: AC110V