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BJ-851 MINI Repeater 
BJ-851 MINI Repeater 
BJ-851 MINI Repeater 
BJ-851 MINI Repeater 
BJ-851 MINI Repeater -
BJ-851 MINI Repeater
- 颜色
- 型号
- 品牌
- 功能简介
Adjust the following functions by programming software: 1.Setting RX frequency 2.Setting TX frequency 3.Setting CTCSS/DCS
Adjust the following functions by programming software:
1. Setting RX frequency
2. Setting TX frequency
3. Setting CTCSS/DCS
1. You can easily program channel data using the programming software on a PC.
2. You can recall one of the 16 preset channels using a PF key or the external control wire.
3. CTCSS/DCS signaling can be programmed on each channel by
programming software, and at the same time it can be decode up to 16
different CTCSS/DCS tones.
4. The radio repeater bandwidth: Wide: 25KHz/Narrow: 12.5 kHz (using BJ-851B model)
Specifications of BJ-851 Mini Repeater
| General | |
| Frequency Range | 400-470MHz |
| Frequency Spacing | 10MHz |
| Duplex Band Width | 1MHz |
| Modulation Type | FM 16F3 |
| Operation Voltage | 12-14V |
| Standby Current: 0.3A/Rx Current: 0.8A/Tx Current: ≤3.0A | |
| Frequency Stability | ±2.5ppm |
| Channel Spacing | 12.5KHz/25KHz |
| Weight | Approx. 2Kg |
| Max. Output Power | 10W |
| Receiving End Insertion Loss | ≤2dB |
| Transmitting End Insertion Loss | < 1.5dN |
| Transmitting-Receiving End Isolation | ≥65dB |
| Matched Impedance | 50? |
| Radio Receiver | |
| Simplex Sensitivity | ≥0.3uv |
| Duplex Sensitivity | < 3dB |
| Squelch Sensitivity | ≥0.2uv |
| Adjacent Channel Selectivity | 75dB |
| Audio Output Power | 2.0W |
| Audio Distortion | < 5% |
| Radio Transmitter | |
| Output Power | 10W |
| Spurious Radiation | 75dB |
| Audio Distortion | < 5% |
| Max. Modulation | 5kHz |
Packing Inspection
| Item | Quantity |
| Mounting Bracket | 1 |
| Screw Set | 1 |
| AC/DC Power | 1 |
| Programming Cable | 1 |
| Instruction | 1 |