Product Description
This is our newest product of UHF wireless microphone U-810. It haves the following functions:
* ACT function(Auto-Channel-targetting)
* 200 channels tunable
* Can use 200sets at the same time in KTV

System:
Frequency: UHF500~900MHz(tunable)
Modulation Mode: FM(PLL)
Nominal/peak Deviation: +-25KHz/¡Ü+-48KHz
Frequency stability: ¡Ü+-15ppm
Frequency Response: 60Hz ~18KHz
S/N(1mV RF and peak deviation) Ratio: ¡Ý110dB(A)
T. H. D. (at nominal deviation and 1KHz): ¡Ü1%
Temperature range: -10 celsius degrees ~ +55 celsius degrees

Receiver:
Receiver principle: Predictive diverstity
Sensitivity(peak deviation): 3uV(52dB S/N)
AF output voltage(at peak deviation 1KHz AF out):
Balanced Output: +10dB(XLR)
Unbalanced Output: +4dB(1/4", 6.3mm jack socket)
F/N Rate: ¡Ý80dB
P/N Rate: ¡Ý80dB
Case Size: 42x19x4.2cm
Packing size: 52x32x15cm

Transmitter:
RF output transmit power(at 50 Ohm): 8mW~30mW
RF squelch: >50dB