Xiamen Puxing Electronics Science & Technology Co., Ltd.: Xiamen, Fujian, China; Main products: Transceiver

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professional dPMR radio OEM PX-680D 5w IP66 digital 4FSK modulation digital encryption compatible analog

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Product Details

dPMR radio PX-680D
Features and functions
Size	132×63×33MM professional design
Frequency Range	136-174/400-470MHz
Channel Capacity	16channels
Output Power	≤5W
Battery	1200-1800mAh
Weight	263G
Waterproof and dustproof	IP66
Vocoder type	AMBE+2C 6.25khz FDMA system
Stong functions	Digital-analog compatible/switchable
	51CTCSS+107DCS
	encryption/VOX/scan/monitor/stun/kill/activation function/busy lock function
	digital call/group call/single call/emergency call
	emergency alarm/power detection/high-low power functions
	work alone/automatically contact/voice broadcast function
Transmitter
analog part
Audio Distortion	≤5%
moduration character	+3dB--3dB
adjacent channel power	≥65dB
occupied bandwidth	≤16khz
antenna impedance	50Ω
Operating Voltage	7.4V DC
Operating Temperature	-20°C +55°C
Receiver
RF Sensitivity	≤-120dBm AT 12 SINAD(analog mode) 3%BER<0.25μV(digital mode)
audio distortion	≤5%
audio response	+2dB--10dB
co-channel rejection	≥-8dB
Adjacent Channel Selectivity	≥65dB
intermodulation rejection	≥65dB
Spurious response	≥65dB
blocking	≥85dB
OEM/ODM	logo/manual/gift box
Warranty	1year for radio,6monthes for battery
shipment	FedEx 3-5days TNT 5-8days

Xiamen Puxing Electronics Science & Technology Co., Ltd.: Contact nameNancy Zhang
Chat Now; Phone86-592-7769996-803; AddressNo.11xianghong Road Xiang'an Area Xiamen City, Fujian Province. China, Xiamen, Fujian