Specification of microphone

Freq Range: 700-800MHz

Freq Number: 128+128

Freq Stability:±10ppm

Modulation:FM

RF Output:≤10mW

Audio Bandwidth:40~18000Hz

T.H.D at 1kHz:≤0.5%

Power Supply:2 × 1.5V AA Size

Battery Life:8～15 hours

 

Specification of receiver

Freq Range: 700~800MHz

Freq Number: 128+128

Oscillation Mode:Phase-locked Loop synthesized

Freq Stability:±10ppm

Receive Mode:Super heterodyne and twice mixed

Input Sensitivity:-95~-75dBm

Audio Bandwidth:40~18000Hz

T.H.D at 1kHz:≤0.5%

S/N Ratio:≥110dB

Audio Output:Balanced XLR and unbalanced 1/4 socket

Power Supply:100V~240/50~60Hz

Consume Power:≤8W

 

FEATURES

1.UHF 700-800MHz international universal band, keep away from the interference.

2.PLL synchronization technology avoids multichannel interference,also users can change work frequency conveniently according to needs.
3.Twice superheterodyne mixer circuit for high receive sensitivity.

4.Excellent SAW filter for RF and IR circuit for excellent anti-jamming performance.
5.Manufactured by Surface-Mounting Technology (SMT),provides high-stability and high-reliability.

6.LCD screen shows channel and work frequency.

7.Anti-skip circuit eliminates the skipping caused by the boot-strap and the other noise.

8.Dual DC-DC step up circuit for transmitter for steady RF output power.

9.Up to 100 meters operation distance in perfect environment.

10.Auto scan free channel,IR synchronization,ID validate,adjustable squelch function,etc.