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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-16-2025 | 0.73 $* | 0.62 $* |
Aug-16-2025 | 0.44 $* | 0.28 $* |
Jul-16-2025 | 0.42 $* | 0.49 $* |
Jun-16-2025 | 0.64 $* | 0.42 $* |
May-16-2025 | 0.18 $* | 0.17 $* |
Apr-16-2025 | 0.33 $* | 0.26 $* |
Mar-16-2025 | 0.42 $* | 0.42 $* |
Feb-16-2025 | 0.0 $* | 0.1 $* |
Jan-16-2025 | 0.91 $* | 0.22 $* |
General | value | |||
Frequency Range | UHF radio: 400-480MHz VHF radio: 136-174MHz | |||
Channel Capacity | 4000 channels | |||
Channel Spacing | 25KHz (Wide Band) ,12.5KHz (Narrow Band) | |||
Phase-locked Step | 5KHz, 6.25KHz | |||
Operating Voltage | 7.4V DC ±20% /(2100mAh/3100mAh) | |||
Frequency Stability | ±2.5ppm | |||
Operating Temperature | -20℃~ +55℃ | |||
Size | 129×61×39mm (with battery pack) | |||
Weight | 282g (with battery pack, antenna) | |||
Receiving Part | ||||
Wide band | Narrow band | |||
Sensitivity(12dB SINAD) | ≤0.25μV | ≤0.35μV | ||
Digital Sensitivity | 0.3uV/-117.4dBm (BER 5%) 0.7uV/-110dBm (BER 1%) | |||
Adjacent Channel Selectivity | ≥70dB | ≥60dB | ||
Spurious Emission | ≤-57dB | ≤-57dB | ||
Spurious Rejection | ≥70dB | ≥70dB | ||
Blocking | 84db | |||
Hum & Noise | ≥45dB | ≥40dB | ||
Audio Distortion | ≤5% | |||
Audio Power Output | 1000mW/16Ω | |||
Transmitting Part | ||||
Wide band | Narrow band | |||
Power Output | UHF radio: 9/5/2.5/1W VHF radio: 10/5/2.5/1W | |||
Modulation | ±5.0KHz@25KHz | ±2.5KHz@12.5KHz | ||
Adjacent Channel Power | ≥70dB | ≥60dB | ||
Hum & Noise | ≥40dB | ≥36dB | ||
Spurious Emission | ≤-36dBm | ≤-36dBm | ||
4FSK Digital Modulation | 12.5KHz(data)7K60FXD 12.5KHz(data+voice)7K60FXE | |||
Audio Distortion | ≤5% | |||
Error rate | ≤3% |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com