Detailed Product Description

BW-2388 ( VHF Wireless  Microphone ) 

System Specification

Frequency Range: VHF 210-280MHz

Frequency Stability : ±0.005%

Modulation Deviation :75KHz

Audio Frequency Response: 100Hz-12KHz

Signal to Noise Ratio: >80dB

Dynamic Range: >100dB

System Distortion: ≤0.5%

Operating Range: ≥30m

Operating Temperature Range: -10~+50^oC

Transmitter

RF Output Power:  100mW Max

Harmonic Suppression: 40dB

Antenna:  Built-in

Power Requirement: 9V

Nominal Current Drain:  30mA

Battery Life: ≥8 Hours

Receiver

Sensitivity : 40dBu( S/N=60dB)

S/N: >80dB

Audio Output Level: 0~400MV Max

Power Supply: AC 110V/220V(±10%)

Features:

*4 microphones in one receiver can work at same time

* Wide range frequency response. Low distortion

* LED showing screen for receiver

*Special circuit design to eliminate microphone switch impact wave

* high signal to noise rate , mixed output and 1/4 separated audio output jack

* Delivering clear, transparent , high fidelity audio, It can be used for middle-scale meeting room

*Long operation distance, ideal environment up to more than 30m

* Flexible operation and superior function of this system

* Dual voltage 110V/220V switch for choice