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Wireless Bluetooth two-way connection easy to talk.
The operation is simple and the sound quality is good.
Wireless data transmission between walkie-talkies without programming software.
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Product number |
RB637 |
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Frequency range |
PMR446 |
|
Channel number |
16CH |
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Channel spacing |
12.5KHz |
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Standby current |
≤20mA |
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Operating temperature range |
-10℃~+50℃ |
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The antenna impedance |
50Ω |
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Rated Voltage |
3.7V |
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RF Power |
0.5W |
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Audio Distortion |
＜5% |
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Frequency Stability |
±2.5ppm |
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Maximum Frequency Deviation |
≤5KHz/≤2.5KHz |
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Remanent Radiation |
≤7uW |
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Modulation Mode |
1 6KφF3E/ 11KφF3E |
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Reference Sensitivity |
≤0.25uV/≤0.3uV |
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Noise-free Sensitivity |
≤0.2uV/≤0.25uV |
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Adjacent Channel Selectivity |
≥65dB |
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Spurious Response Rejection |
≥55dB |
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Inter-Modulation |
≥60dB |
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Electric Current |
≤1.3A |
- Wireless Bluetooth two-way connection easy to talk.
- Bluetooth headset call range: ≤10M; working time: 5-8 hours.
- Unique design, with large aperture lighting.
- The operation is simple and the sound quality is good.
- Wireless data transmission between walkie-talkies without programming software.
- Eliminate the tail tone to avoid the impact noise from the loudspeaker at the end of the call.
- VOX enables normal calls without the need for PTT keys.
- SQL can adjust the ideal call environment in real time.
- Super long standby time.
- Bluetooth wireless connection
- Powerful Torch Light
- Monitor
- Alarm function
- VOX
- VOX delay function
- Key locks
- Scan
- TOT
- Type-C Charger
- Wireless copy: Wireless data transmission between walkie-talkies without Programming Software.