Infrared frequency switch microphone
This model has a dual-100 channels design,
With LCD screen,and an advanced synchronous frequency
Target function between microphone
And receiver by automatic infrared detection.
FUNCTIONS:
Frequency Range:UHF 800MHz
Frequency Stability:≤±10ppm
Operating Range:≥100dB
Distortion: ≤0.3%
Frequency Response:40Hz-20KHz
Audio Output:Independence: 0-150mV
Mixed: 0-150mV
TRANSMITTER:
RF Power Output:Max30mW
Modulation:FM
Max Modulation: ±25KHz
Higher Harmonic:40dB lower than the datum wave
Battery：3V（2×AA1.5V）
RECEIVER:
Power Supply:AC220V ～50Hz
(Please handle the product according to the marks on the receiver and adapter)
Operating Voltage:DC14V-300mA
Power Consumption:10W
S/N Ratio: ＞98dB
Sigal-to-noise Ratio: ＞80dB
Channel Rejection: ＞80dB
Sensitivity: ≤5dBuv (S/N≥20dB)