Detailed Product Description

Wireless Microphone U-8807

Feature

UHF 800MHz band PLL frequency synthesized
16×2 applied channels with 300KHz channel space
Twice mixer superheterodune circuit for high sensitivity
Excellent SAW filter for RF and IF circuit
Manufactured by SMT components and technics
AA size batteries for microphone, supply time up to 10~30h
Dual DC-DC step up circuit design for microphone
Up to 120 meter operation distance in perfect environment 
It is suitable for stage, KTV room, classroom, etc

Specification

Frequency range: 730~950MHz
Selectable channels: 16×2
Oscillation mode: PLL synthesized
Frequency stability: ±10ppm
Receive mode: Superheterodyne
Input sensitivity: -90dBm
Audio response: 40~18000Hz
T.H.D. at 1kHz≤0.5%
Signal to Noise Ratio≥100dB
Audio output: Balanced and Unbalanced
RF power: 10~30mW
Modulation mode: FM
Battery requirement: 2×1.5V AA size