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Wenzhou Pinyu Technology Co., Ltd 14yr.
Contacts:Xu Mingxu Chat
Mobile:86-18857917188
E-mail:40196989@qq.com
JOHNYSTARLong-term mass production and processing of various electronic small commodities, diverse and novel styles, low price reasonable, stable quality, elegant packaging;
Js-2080 wireless microphone professional microphone home microphone product quality stability reliable packaging elegant generous!
The performance characteristics of
Carrier frequency: 700-850mhz
Adjacent channel interference ratio: > 80 db
Frequency stability: plus or minus 0.005%
Dynamic range: > 90 db
Rf output power :30mW
Harmonic distortion: < 0.5%
Transmitting battery: 9VX2AA
Receiving channel: 2 fixed frequencies
Receiving sensitivity: 50Us
(SINAD = 20 db)
Receiver power supply:
AC220V / 50 to 60 hz
Signal-to-noise ratio: > 98 db
Effective action distance:
(50-100)M(depending on the environment)
20PCS/CTN MEANS:48*45*39CM GW\" performance characteristics
Carrier frequency: 700-850mhz
Adjacent channel interference ratio: > 80 db
Frequency stability: plus or minus 0.005%
Dynamic range: > 90 db
Rf output power :30mW
Harmonic distortion: < 0.5%
Transmitting battery: 9VX2AA
Receiving channel: 2 fixed frequencies
Receiving sensitivity: 50Us
(SINAD = 20 db)
Receiver power supply:
AC220V / 50 to 60 hz
Signal-to-noise ratio: > 98 db
Effective action distance:
(50-100)M(depending on the environment)
46 * 20 PCS/CTN MEANS: 48 * 39 cm GW: 13 KGS NW: 12 KGS
Long-term mass production processing welcome to purchase
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