OK-4D UHF/PLL Double Channels Wireless Microphone Made in China

RECEIVER  :

More Detail  :

Front view :

Inside PCB  :

Back View :

TRANSMITTER :

More Detail  :

MODELE : OK-4D

 2*32/64/99 Channels True Diversity ACT Wireless Microphone

TRANSMITTER

Operating frequency :500-980MHz

Adopt CPU control

With PLL combined technology,ACTIRfunction

With 32/64/99 channels for free selection and LCD display

Frequency stability : ±0.002%

With FM Max frequency adjusting : ±45KHz

Pre-warming display for weak battery

Audio frequency response compression and auto electricity level control circuit

Power supply :2*AA batteries ,standing time :about 8 hours

RECEIVER   

Operating frequency :500-980MHz

Adopt CPU control

With PLL combined technology, ACTIRfunction

With 32/64 channels for free selection and LCD display

Frequency stability : ±0.002%

Noise locked +pilot tone locked

Audio frequency response expand and auto electricity level control circuit

True diversity receiver

Operating distance : 60-100 meters

Optional :