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LS-90 UHF PLL立体声监听系统

LS-90 UHF PLL立体声监听系统

*10 per-set groups.Altogether 160 optional UHF bands.
*16  frequencies work simultaneity in the same band and do not interfere.
*No limit of  the receivers, infinite receivers can operate in the same band.
*LCD shows clear working status.
*Optional stereo and mono modes.
*Field strength and noise measure double,Squelch quantum adjustment control, efficiently improve the preventing of noise interference in the  environment.
*Professional dynamic compressing expand and dynamic limit  technology ,the system can endure the super dynamic output avoiding distortion.

Frequency Range........................UHF640~840MHz
Sensitivity...............<-94dBm for 30dB S/N Ratio
Image Rejection.. .............................>60dB
S/N Ratio...........................>90dB A-weighted
T.H.D.......................<1%  for 30KHz deviation
Audio Output.................................. 100mW
Audio Response.....................80Hz~15KHz +/-3dB
Dynamic Range..................................>90dB
RF Output Level................................10dBm
Squrious Rejection............................>50dBc
Max Input Level................................12dBV
Modulate..................15KHz at input level=200mV

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