Customization: | Available |
---|---|
Certification: | FCC, ISO, RoHS, CE |
Communication Distance: | 8-12km |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Model :Baofeng DM-1703
|
Specification
|
Frequency Range VHF136-174MHz UHF:400-470MHz
Channel Capacity 4000 channels*
Digital Contact 800 (+130000.csv)
Channel Spacing 25KHz(Wide Band), 12.5KHz(Narrow Band)
Phase-locked Step 5KHz, 6.25KHz
Frequency Stability ±2.5ppm
Operating Voltage DC7.4V±20% /(2000mAh)
Operating Temperature -20ºC~+55ºC
Dimension 125×61×36mm(with battery pack)*
Weight 282g (with battery pack, antenna)*
|
Transmitter
|
Wide band,Narrow band Power Output High:5W Low:1W Adjacent Channel Power ≥70dB/≥60dB FM Modulation ±5.0KHz@25KHz /±2.5KHz @12.5KHz 4FSK Digital Modulation 12.5KHz(data)7K60FXD /12.5KHz(data+voice)7K60FXE Audio Distortion <5% Hum & Noise ≥40dB/≥36dB Error rate ≤3% Antenna Spurious 9KHz-1GHz: ≤-36dBm 1GHz-12.75GHz: ≤-30dBm Digital protocol ETSI-TS102 361-1,-2,-3 Type of vocoder AMBE+2 TM |
Receiver
|
Wide band,Narrow band Analog Sensitivity(12dB SINAD) ≤0.25uV/≤0.35uV Digital Sensitivity 0.3uV/-117.4dBm(BER≤5%),0.7uV/-110dBm(BER≤1%) Adjacent Channel Selectivity ≥70dB/≥60dB Spurious Emission ≤-57dB/≤-57dB Spurious Rejection ≥70dB/≥70dB Hum & Noise ≥45dB/≥40dB Blocking 84dB Audio Distortion ≤5% Audio Power Output 1W/16Ω Audio response +1~-3dB Intermodulation ≥62dB/≥58dB |