Baofeng DMR DM-1701 RD-5R Open GD77 Dual Mode Analog And Digital Walkie Talkie Tier 1+2 Dual Time Slot Ham Twao Way Radio
Perfect support for opengd77 programs
✧ [Digital & Analog Compatible] – FCC Part90 Certification ID: 2AJGM-DM1701. The DM-1701 is compatible with digital and analog modes, including dual band VHF/UHF coverage of 136-174 and 400-470 MHz. It has up to 3,000 Channels, 10,000 Digital Talk Groups and 120,000 Contacts.
✧ [Multi-function & 1.77″ color TFT Display] – The DM-1701 offers to scan analog and digital channels, manual programming, DTMF, VFO, SMS, emergency alarm, digital monitor mode, CTCSS and CDCSS, color codes and DMR encryption. There are 5 customized keys for faster access to those features.
✧ [Updated Software & Firmware Support] – The DM-1701 CPS supports mass editing, users can make complex application requirements, which makes it easier to write codeplugs. Firmware and software upgrading for new functions are life-time-free.
✧ [DMO True 2 Time Slot]– Direct mode dual slot communication achieves two groups of calls at a frequency point at the same time so that the communication efficiency is doubled and frequency resources are saved. Compatible with MOTOTRBO Tier I & II and other DMR radios.
Note:if you need software, please contact us.
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: 133*62*36mm(antenna 14cm not including)
Transmitting
Output Power:1W/2W/5W
Digital:Tier & Ⅱ
Adjacent channel:≤-65dB ≤-60dB
Modulation Distortion:≤5%
Digital Protocol: etsi-ts102 361-1,-2,-3
Vocoder type: AMBE+2TM
Receiving
Analog sensitivity:-122dBm (12dB SINAD)
Digital sensitivity:-120dBm (BER ≤5%)
Audio Power:1W
Audio Distortion:<10%
Inter-mediation:≥62dB / ≥ 58dB
Adjacent channel selectivity:≥65dB /≥60dB
Receiving current:≤380mA
PM Noise :≥ 45dB*25KHz; ≥ 40dB*12.5KHz
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