BF-S51
Analog Portable Radio
BF-S51
Analog Portable Radio
OEM/ODM
BF-S51 is a professional FM two-way radio with a comprehensive analog feature set, such as BCL, VOX, TOT, CTCSS/CDCSS, etc. lt covers your conventional communication needs. Also, our BF-S51 is a tough radio that can easily withstand a two-meter drop, making it an ideal choice for outdoor activities,
Inquiry
Inquiry
Highlights
VOX
Monitor
Channel Scan
PC Programming
Low Battery Alert
Time-out-timer(TOT)
Wide/narrow Band Switch
CTCSS/CDCSS and STE
Squelch Level (0-9)
Busy Channel Lockout(BCL)
Monitor
Channel Scan
PC Programming
Low Battery Alert
Time-out-timer(TOT)
Wide/narrow Band Switch
CTCSS/CDCSS and STE
Squelch Level (0-9)
Busy Channel Lockout(BCL)
Specifications
General
| Frequency Range | VHF: 136-174MHz / UHF: 400-470MHz |
| Channel Capacity | 16 |
| Channel Spacing | 25KHz/12.5KHz |
| Working Voltage | 7.5V DC (±20%) |
| Battery Capacity | 1800mAh(Li-ion) |
| Frequency Stability | ±2.5ppm |
| Antenna Impedance | 50 Ω |
| Weight | 253g(including battery pack) |
| Dimension | 60(L)x36(W)x109(H)mm |
Transmitter
| Power Output | H: 5W L:1W |
| FM Modulation | 16KΦF3E(W)/8KΦF3E(N) |
| Noise and Harmonic | ≤-36dBm |
| FM Noise | -40 dB |
| Audio Distortion | ≤ 5% |
| Adjacent Channel Power | ≥ 65 dB(wide)/60 dB(narrow) |
| Modulation Limitation | ≤ 5KHz(wide)/2.5KHz(narrow) |
Receiver
| Analog Sensitive | ≤ 0.2uV(Wide)/ 0.25uV(Narrow) |
| Adjacent Channel Selection | ≥ 60dB(width)/ 55dB(narrow) |
| Intermodulation | ≥ 60dB (width)/ 55dB(narrow) |
| Spurious Suppression | ≥ 60dB(width)/ 55dB(narrow) |
| SNR | ≥ 45dB(Wide)/ 40dB(Narrow) |
| Rated Audio Power | 0.5 W |
| Rated Audio Distortion | ≤ 5% |
Environmental Specifications
| Operational Temperature | -20℃ 10to +60℃ |
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2024-09-14
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