1.GPS Function:Support longitude & latitude position.
2.Voice Record function: Built-in 1G memory card to record TX & RX voice continuously for 9 hours
3.Larger keyboard button than dm-860 dm-5r dm-1701 dm-1702,so that you can Easy to operate by your finger.
4.Larger full-Color Led Screen
4.Dual Band VHF 137-174MHz & UHF 400-480MHz
Supports SMS ,text editing and draft in 64 characters in englsih,so that the text message calls can be sent when voice call is inconvenient.
6.High sound quality
7.Manual writing -frequency
8.High/Low power mode
9.Larger Capacity Li-ion Battery Equipped with a 2200mAh Li-ion battery. Up to 18 hours work time and 48 hours of standby time. It lasts 30% longer than the other DMR radio. DM-X is light weight and handy, perfect for long QSO’s.
10.More keypad operations Channel names, TX & RX frequencies, channel number, tones and etc. can all be programmed through the keypad. Users can also customize the top and side buttons for their favorite functions.
The talking range of Baofeng DM-X can be as far as 5KM (3 Miles) under the visible range. There are other factors that affect the talking range of a two-way radio. such as weather, exact frequency used, and obstructions etc.
Frequency Range VHF:136-174MHz, UHF:400-470MHz (Dual Band)
Memory Channel 1024
Operating Voltage DC 7.4V
Frequency stability ±1.0ppm
Demission 136*62*36mm (no including the antenna)
Operating environment -30℃-+60℃
Weight Approach.274g(including the battery and antenna)
Output power High:5W Low:1W
Adjacent channel power ≤65dB/≤60dB
Output consumption Analog≤1.6A Digital≤0.9A
Audio response +1~3dB
Standby current consumption ≤0.18A
Digital Protocol ETSI-TS102 361-1,-2,-3
Modulation distortion ≤5%
Vocoder type AMBE+2 TM
4FSK/4FSK digital modulation 12.5KHz for data:7K60FXD 12.5KHz for data and voice:7K60FXE
Signal-to-noise(wide/narrow) ≥45dB,25KHz ≥40dB,12.5KHz
Antenna Port Spurious 9KHz-1GHz ≤-36dBm 1GHz-12.75GHz: ≤-30dBm
Analog receive sensitivity -122dBm (12dB SINAD)
Digital receive sensitivity -122dBm (BER≤5%)
Audio power 1W
Audio distortion <10%
Signal imitation ≥70dB
Audio response +1~3dB
Receive current ≤380mA
Adjacent channel selectivity ≥65dB/≥60dB
PM noise ≥45dB,25KHz / ≥40dB,12.5KHz
Baofeng DM-1702B DMR Digital Radio
7.4V 2200mAh Li-ion Battery