New design uhf pll professional wireless classroom microphone system YU22-YARMEE

New design uhf pll professional wireless classroom microphone system YU22-YARMEE

1. Integrated Features:

Carrier Frequency Range: 600-920MHz  (depends on the local technology)
Stability: ±0.005%(-10°C~50°C)
Deviation: ±40KHz (with the function of compressing and expanding, and the circuit of volume auto-limited)
S/N: >100dB
Distortion: <0.5%@ 1KHz
Frequency Response: 50Hz ~18KHz ±3dB

2. Receiver Specification:

Receiver Mode: choose signal not automatically
Modulation mode: FM
Sensitivity: when input 6dBV signal, and the deviation is 40KHz, S/N>80dB

Harmonic Interference Ratio: >80dB
Gloss Interference Ratio: >63dB
Frequency Output: 770Mv / 5KW Impedance
Power Supply: 12V ~ 15V
Rated power consumption: 5W

About Us

YARMEE ELECTRONIC TECHNOLOGY CO., LIMITED  mainly engaged in conference system & microphone which collects together research and development (R&D), production and sale.  Professional enterprise of the series of Microphones, various types of microphone. 

Main products are: simultaneous interpretation, Wireless Microphones, Conference Microphones, gooseneck microphones, wired microphones, and drum microphones, UHF wireless microphones,teaching microphones, recording microphones,and microphone accessories, we will do greater efforts to develop new products, expand the product line.

Our Factory

 YARMEE has a standard workshop more than 2000 meters, is located in Yuewang Building, Baiyun District,Guangzhou, Guangdong. With offices and manufacturing facilities, transportation is convenient! 

Our Certifications

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