BF-3112
Professional FM Transceiver
BF-3112
Professional FM Transceiver
OEM/ODM
Rough design, rotary switcher, easy handle, versatile function make BF-3112 be one of the hot sale models.
Inquiry
Inquiry
Highlights
VOX
Channel scan
Audio announce
PC programming
Low battery alarm
Time out timer (TOT)
Wide/narrow band switch
Busy channel lockout (BCL)
Channel scan
Audio announce
PC programming
Low battery alarm
Time out timer (TOT)
Wide/narrow band switch
Busy channel lockout (BCL)
Specifications
General
| Frequency Range | 136-174MHz 350-390MHz 400-470MHz |
| Channel Capacity | 16 |
| Channel Spacing | 25 KHz /12.5 KHz |
| Antenna Impedance | 50Ω |
| Working Voltage | DC3.7V(±20%) |
| Battery Capacity | 2500mAh(Li-ion) |
| Frequency Stability | ≤±2.5 ppm |
| Dimension | 59×39×121mm |
| Weight | 196g |
Transmitter
| Power Output | ≤5W |
| FM Modulation | 16KΦF3E(width)/8K50F3E(narrow) |
| Noise and Harmonic | ≤-36dBm |
| FM Noise | ≤-40dB |
| Audio Distortion | ≤5% |
| Adjacent Channel Power | ≥65 dB(width)/55 dB(narrow) |
| Modulation Limitation | ≤5KHz(width)/2.5KHz(narrow) |
Receiver
| Analog Sensitive | ≤0.165μV(Width)/ 0.2μV (narrow) |
| Adjacent Channel Selection | ≥60dB(width)/ 50dB (narrow) |
| Intermodulation | ≥60dB(width)/ 50dB (narrow) |
| Spurious Suppression | ≥60dB(width)/ 50dB (narrow) |
| SNR | ≥45dB(width)/ 40dB (narrow) |
| Rated Audio Power | 0.5W |
| Rated Audio Distortion | ≤5% |
Environmental Specifications
| Operational Temperature | -20℃～+60℃ |
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