Detailed Product Description

UHF wireless microphone

System Specification:

Frequency Range:  UHF730-760MHz
Frequency Stability :±0.005%
Oscillation Mode:   PLL
Modulation Deviation: 75KHz
Audio Frequency Response: 100Hz-15KHz
Signal to Noise Ratio: >85dB
Dynamic Range: >100dB
System Range: ≤0.5%
Operation Range: 50M
Operating Temperature Range:  -10^oC~+50^oC

Transmitter Specification :

RF Output Power: 10mW Max

Harmonic Suppression: 40dB

Antenna: Built-in

Power Requirement: 1.2V(AA)*3 battery

Nominal Current Drain: 80mA

Battery Life: 10hours

Receiver  Specification :

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

S/N : >80dB

Audio Output Level : 0~1V Max

Power Supply: DC-15V

Features:

*Multi-frequency design , Total 32 free selectable channels ,make sure transmitter and receiver working at good condition without disturb

* Dynamic LCD screen can display AF and RF.

*PLL circuitry used to ensure stable frequency.

*Advanced companding circuitry, Low noise, large dynamic.

*Low noise ,high signal to noise rate.

*Stand-to state noise output is close to zero.

* Wide range frequency response. Low distortion

*Consummate LCD working instruction

*Advanced multilevel, narrow band, High frequency and middle frequency wave. Completely eliminate disturbed signal

*Special circuit design to eliminate microphone switch impact wave

*Long operation distance, ideal environment up to more than 80m , 50m Radius for Complex environment

*It can be used for middle-scale meeting room, stage, KTV room and family entertainment etc..

*Rechargeable function.