Baofeng DM-X Digital Walkie Talkie GPS Record Tier 1&2 Dual Band Dual Time Slot DMR Analog Two Way Audio

Features : GPS Function:Support longitude & latitude position. Voice Record function: Built-in 1G memory card to record TX & RX voice continuously for 9 hours Larger keyboard button than dm-860 dm-5r dm-1701 dm-1702,so that you can Easy to operate by your finger. Larger full-Color Led Screen Dual Band VHF 137-174MHz & UHF 400-480MHz SMS fuction 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. High sound quality Manual writing -frequency High/Low power mode 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. 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. Talking Range 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. Specification : General 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) Transmitter Output power High:5W Low:1W Adjacent channel power 65dB 60dB Output consumption Analog1.6A Digital0.9A 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 FM/FM modulation: 16KF3E,25KHz 141KF3E,20KHz 11KF3E,12.5KHz 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 Receiver Analog receive sensitivity -122dBm (12dB SINAD) Digital receive sensitivity -122dBm (BER5%) Audio power 1W Audio distortion