Baofeng DM-1701A DMR UHF VHF Dual Band Walkie Talkie Dual Time Slot SMS Open GD77 Dual Mode Analog Digital Long Range Ham Radios

Tuner Technology : UHF Dimensions : 272*56*32mm(include Storage Channel : up to 3000 Battery Capacity(mAh) : 2200 mAh Display Screen : Yes Is it wireless : Yes Maximum Range : 5km-10km Is it with battery : Yes Is Batteries Included : Yes Type : Car Output Power(w) : 3w-5w Frequency Range : Other Waterproof : IP45 Material : Plastic High-concerned chemical : none Item Type : Mobile Radio Firmware : Open GD77 Mode 1 : Digital Tier 1+2 Mode 2 : Analog Features : 1.77 inch LCD Screen Dual Time Slot Dual Mode Ham RadioDMR Tier 1/Tier 2+AnalogNOTE: All radios come with Open GD 77 software pre-installed.  ●Support for updating software and firmware: The DM-1701 A supports batch editing, which allows users to The appearance of the DM-1701 and DM-1701A is different, mainly in the 5 places shown in the pictures above: 1: BAOFENG imprinting position is different 2: Different content on the bottom of the display 3 and 4: Loudspeaker appearance design is different 5: The buttons {Page Up} and {Page Down} are arranged in different positions. 1.《Compatible with both digital and analog modes》: 3.《Support for updating software and firmware》: 4.《DMO True 2 Time Slot》: ●Main technological Specification: Frequency Range: VHF 136-174MHz &UHF 400-480MHz Storage channel: up to 3000 Operating Voltage:DC 7.4V Frequency Stability:±1.0ppm Operating Temperature:-30°c ~ 60°c Operating Mode:Same-frequency simple or different-frequency simplex Antenna Impedance:50Ω Battery Capacity:2200mAh Weight: about 300g(with battery & antenna) Volume: 272*56*32mm(antenna including) ●Transmitting: Output power: High:5W Low:1W Output Consumption: Analog≤1.6A Digital≤0.9A Consumption: 0.18A FM modulation: 16K CF3E@25KHz141K CF3E@20KHz 4FSK digital modulation: 12.5KHz for data:7K60FXD 12.5KHz for data and voice:7K60FXE Modulation Distortion: ≤5% Signal-to-noise (wide/narrow): ≥45dB@25KHz≥40dB@12.5KHz Adjacent Channel: ≤-65dB  ≤-60dB power: +1~3dB Audio Response: 9KHz-1GHz: ≤-36dBm Antenna Port Spurious: 1GHz-12.75GHz:≤-30dBm Digital Protocol : ETSI-TS102 361-1,-2.-3 Vocoder type: AMBE+2TM ●Reception: Analog receive sensitivity: -122dBm (12dB SINAD) Digital receive sensitivity: -120dBm(BER≤5%) Audio power: 1W Audio distortion: <10% Audio response: +1--3dB Signal imitation: ≥70dB Intermediation (Wide/ narrow): ≥62dB/≥58dB Adjacent channel selectivity: ≥65dB/≥60dB Receive Current: ≤380mA PM noise:≥45dB@25KHz/≥40dB@12.5KHz Label:Yes