Baofeng BF-T51 radio station

Baofeng BF-T51 professional walkie-talkie with memory for 128 channels.

The portable radio is equipped with a frequency range of 136–174/400–520 MHz. The model is able to maintain communication up to 5 km and up to 10 hours of continuous operation. The radio is used in civilian areas: tourism, construction sites, fishing, hunting, etc.

Functions

Chinese and English digital FM radio tuning report
SOS alarm function 50 sets of standard CTCSS, 105 sets of standard DCS
Overtime limit ALL high, medium and low power switching
Wide and narrow range power saving mode
Voice activation of VOX when the BCL function is disabled
Three voltage warning scan modes (time, carrier, search)
IP57 dustproof and waterproof, strong flashlight function
Common are:

General parameters frequency range: VHF136-174MHz / UHF400-520MHz
Operating voltage: DC 7.4V (rechargeable lithium battery)
Antenna impedance: 50 ohms
Storage channel: 128 Volume: 65*133*41.5mm
Frequency stability: 177; 2.5 ppm
Channel spacing: 25 kHz (wideband), 12.5 kHz (narrowband)
Operating temperature: -20℃~+60℃
Output power of the transmission part: 5W
Adjacent channel power: -65dB / ≦ -60dB
Emission current: 1.5A
Maximum frequency deviation: ≦5KHz / ≦2.5KHz
QT/DQT frequency deviation: 0.7 177; 0.1 kHz / 0.4 177; 0.1 kHz
Parasitic power: ≦ 7.5 μW
Modulation sensitivity: 8-12 mV
Signal to noise ratio: -45dB / ≧ -40dB
Receive sensitivity: 0.25 µV (12 dB SINAD)
Noise rejection: 65 dB
Maximum sound power: 1 W at 10%
Sound Distortion: 10%
Intermodulation interference: 65 dB / ≧ 60 dB
Signal to noise ratio: -45dB / ≧ -40dB
Receive current: ≦380mA
Adjacent channel power: ≧ -65 dB / ≧ -65 dB"