Shop
Redell DL-250
Quick Overview
| Features and functions | |
| Compact size | 110×62×30mm |
| Frequency Range | 136-174MHz | 400-520MHz |
| Channel Capacity | 99 channels |
| Output Power | 5W |
| Battery Life | 2800mAh |
| Weight | 210g (with battery, antenna) |
| Functions | monitor/scan/scan temperary delete/high-low power selectable/Talk around |
| reverse frequency//busy channel lockout /squelch adjustable/ | |
| key programmable/emergency call/battery call | |
| /battery save/end roger | |
Deskripsi
| Transmitter | DL-250 | |||
| Output power | High 5W/ Low 1W | |||
| Modulation type | 16KF 3E/FM | |||
| Spurious Radiation | ≤7.5uW | |||
| Modulated Noise | -40dB | |||
| Max FR.Deviation |
|
|||
| Frequency stability | 5ppm | |||
| Modulation Distortion | <5% | |||
| Current |
|
|||
| Audio response | +6.5dB~14dB | |||
| Adjacent channel power | ≥65dB | |||
| Operating voltage | 7.4 V DC | |||
| Intermediation | 8-12mv | |||
| Operating temperature | -20°C +60°C | |||
| Receiver | DL-250 |
| RF sensitivity | ≤0.2 μV |
| Audio distortion | ≤5% |
| Audio response | +7~-12,5dB |
| Adjacent channel selectivity | ≥65dB |
| Intermodulation rejection | ≥55dB |
| Spurious Rejection | ≥70dB |
| Audio power | 1W |
| Occupied bandwidth | ≤16KHz |
| Frequency stabilitt | ±2.5ppm |
