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Service
	Xinchuangmei Electronic 
Tel:+86-750-7120889
Fax:+86-750-7120886
E-mail:epxcmkj@163.com
MSN:epxcm@hotmail.com 
Add:Enping City, Guangdong ,china 
GU-480
wireless microphone
Details
System parameters
Working frequency: 640-790 - U + Z can match
FM (digital compression in exhibition) modulation mode:
Frequency stability: plus or minus 0.005%
The most moving screen: plus or minus 45 KHZ
People of the dynamic range: 96 db
Working distance: 100 m (empty area)
Intermediate: digital compression ratio extension
Sensitivity: 12 dbuv
Transmitter parameters
(1), built-in antenna
(2), the output power: 10 mw is adjustable
(3), spurious suppression: -- 60 db
(4), power supply: 1.5 V 2 section 5 alkaline batteries
(5), battery life: normal launch about 5 hours
Working frequency: 640-790 - U + Z can match
FM (digital compression in exhibition) modulation mode:
Frequency stability: plus or minus 0.005%
The most moving screen: plus or minus 45 KHZ
People of the dynamic range: 96 db
Working distance: 100 m (empty area)
Intermediate: digital compression ratio extension
Sensitivity: 12 dbuv
Transmitter parameters
(1), built-in antenna
(2), the output power: 10 mw is adjustable
(3), spurious suppression: -- 60 db
(4), power supply: 1.5 V 2 section 5 alkaline batteries
(5), battery life: normal launch about 5 hours

