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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-16-2025 | 55.66 $* | 58.40 $* |
Aug-16-2025 | 54.82 $* | 57.95 $* |
Jul-16-2025 | 46.28 $* | 48.14 $* |
Jun-16-2025 | 53.83 $* | 56.66 $* |
May-16-2025 | 46.83 $* | 48.13 $* |
Apr-16-2025 | 52.21 $* | 55.90 $* |
Mar-16-2025 | 52.73 $* | 55.62 $* |
Feb-16-2025 | 52.86 $* | 55.62 $* |
Jan-16-2025 | 51.51 $* | 54.0 $* |
General | ||||
Frequency Range | VHF:136-174Mhz VHF:66-88Mhz VHF:245-245.9875MHz UHF:350-390Mhz UHF:400-470Mhz UHF:450-520Mhz | |||
Channel Capacity | 128 channels | |||
Channel Spacing | 25KHz (Wide Band) 20KHz(Middle Band) 12.5KHz (Narrow Band) | |||
Phase-locked Step | 5KHz, 6.25KHz | |||
Operating Voltage | 7.4V DC | |||
Battery Life | More than 14 Hours (1350mAh), by 5-5-90 work cycle | |||
Frequency Stability | ±2.5ppm | |||
Operating Temperature | -20℃~ +55℃ | |||
Size | 260×57×37mm (with battery pack) | |||
Weight | 210 g (with battery pack, antenna) | |||
Receiving Part | ||||
Wide band | Narrow band | |||
Sensitivity(12dB SINAD) | ≤0.25μV | ≤0.35μV | ||
Adjacent Channel Selectivity | ≥70dB | ≥60dB | ||
Intermodulation | ≥65dB | ≥60dB | ||
Spurious Rejection | ≥70dB | ≥70dB | ||
Audio Response | +1~ -3dB(0.3~3KHz) | +1~ -3dB(0.3~2.55KHz) | ||
Hum & Noise | ≥45dB | ≥40dB | ||
Audio Distortion | ≤5% | |||
Audio Power Output | 1000mW/10% | |||
Transmitting Part | ||||
Wide band | Narrow band | |||
Power Output | 4W/2W/0.5W | |||
Modulation | 16KΦF3E | 11KΦF3E | ||
Adjacent Channel Power | ≥70dB | ≥62dB | ||
Hum & Noise | ≥40dB | ≥36dB | ||
Spurious Emission | ≤-36dB | ≤-36dB | ||
Audio Response | +1~ -3dB(0.3~3KHz) | +1~ -3dB(0.3~2.55KHz) | ||
Audio Distortion | ≤5% |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com