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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-20-2025 | 17.11 $* | 18.97 $* |
Aug-20-2025 | 17.20 $* | 18.89 $* |
Jul-20-2025 | 14.95 $* | 15.23 $* |
Jun-20-2025 | 16.45 $* | 17.98 $* |
May-20-2025 | 14.27 $* | 15.22 $* |
Apr-20-2025 | 16.40 $* | 17.39 $* |
Mar-20-2025 | 16.29 $* | 17.53 $* |
Feb-20-2025 | 16.24 $* | 17.38 $* |
Jan-20-2025 | 16.33 $* | 17.22 $* |
model:baofeng 1904 | ||
General parameters | ||
Frequency Range | UHF 400~520MHz | |
Channel Capacity | 16Channels | |
Dimensions | 120*50*30mm | |
Working voltage | DC7.4V | |
Antenna impedance | 50Ω | |
Frequency stability | ±2.5ppm | |
Mode of operation | same frequency simplex or different frequency simplex | |
Working temperature | -20℃~+50℃ | |
Battery capacity | 3800mAh | |
Modulation type | 16KΦF3E/11KΦF3E | |
Maximum deviation(W/N) | ≤5KHz/≤2.5KHz | |
Supurious emission | ≤7.5uW | |
Adjacent channel power | ≤-65dB/≤-60dB SNR ≥-45dB/≥-40dB | |
QT/DQT(W/N) | 0.7±0.1KHz/0.4±0.1KHz | |
Modulation sensitivity | 8---12mV | |
Transmission current | ≤1.7A | |
Receiver | ||
Sensitivity | -122dBm(12dB SINAD) | |
Audio power | 1W(8R Load) | |
Intermediation(W/N) | ≥65dB/≥60dB | |
Adjacent channel selectivity(W/N) | ≥65dB/≥60dB | |
Audio distortion | ≤10% | |
Clutter suppression | ≥65dB | |
Receiver current | ≤380mA |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com