Leírás
1. 16/128 Channels (Selective)
2. Power Output: 5W/2W/1W
3. CTCSS/DCS/DTMF/2Tone/5Tone Encode & Decode
4. Side Key Assignment Programmable
5. Various Scan Modes
6. Wide/Narrow Bandwidth 25KHz/20KHz/12.5KHz(Selective)
7. VOX Programmable (10 levels selective)
8. FM Radio (Selective)
9. End-tone Elimination
10. Size: 53*28*104mm
| S780H two way radio | |
| Frequency Range | 136-174MHz / 400-470MHz |
| Channel Capacity | 16/128CH |
| Channel Spacing | 25/12.5KHz |
| Operating Voltage | DC:7.2V |
| Battery Capacity | 1600mAh(Li-Ion) |
| Battery Life | About 11-17 Hours |
| Operating Temperature | -30°C~ +60°C |
| Frequency Stability | ±2.5ppm |
| Antenna Impedance | 50Ω |
| Dimension | 53*28*104mm |
| Weight | 220g |
|
Transmitter |
|
| Frequency Error |
≤ 5 X 10-6 |
| RF Power Output |
≤5W |
| Modulation Limiting |
≤ 5KHz |
| Spurious Emission |
≥65dB |
| Modulation Distortion |
Less Than 5% |
|
Receiver |
|
|
Sensitivity |
0.2μV |
|
Audio Distortion |
≤ 5% |
|
Spurious Response Rejection |
≥ 55dB |
|
Adjacent Channel Selectivity |
≥ 55dB |
|
Inter-modulation |
≥ 55dB |
|
Audio Output |
≥ 250mW |
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