dPMR mobile radio MD500D 6.25KHZ FDMA system 32bits voice encryption

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Product Details

dPMR mobile radio MD500
Features and functions
size professional	145X155X43MM
Frequency Range	136-174/350-390/400-430MHZ
Channel Capacity	199 channels
RF Output power	25W/13.8V DC
dPMR vocoder type:	AMBE+2C
Functions	6.25khz FDMA system promoted spectrum utilization
	Voice encryption (length 32 bits)/compander/seamless handover
	VOX/security check/channel display/caller ID display
Transmitter
Max Frequency Deviation	≤5KHz
Frequency Stability	±2.5ppm
Adjacent Channel Power	≥70dB
Audio frequency response	3dB-5dB OF 6dB/OCTAVE(300HZ-3000HZ)
Audio Distortion	≤5%
FM hum and noise(EIA)	40dB
Frequency Stability	±3PPM
Operating Voltage	13.8V DC
Operating Temperature	-20°C +55°C
Weight	1176G
Type of emission	16K of 3E
Antenna impedance	50Ω
Receiver (ETSI EN 300 086 standard testing )
Reference Sensitivity	≤0.25μV at 12db SINAD
squelch senstivity	0.25μV(threshold)
Adjacent Channel Selectivity	≥70dB(25khz spacing)
spurious respone	70db
Intermodulation Rejection	70db(25khz spacing)
FM hum and noise	45db
audio output power	500MW(5%distortion ,8 load)
this product is suitable for	logistics ,transportation,docks,factories and mines…
Warranty	1year for radio
shipment	FedEx/DHL/TNT/EMS
Mobile radio checked by the ministry of public security and meet the domestic public security system and the other MPT-1327 signaling users.Durable,able to withstand the severe test on different occasions,to ensure a clear call,users in a variety of noisy environments provide an ideal choice for prfessional users wireless command and dispatch.

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