Китайские акции маленькое водонепроницаемое портативное Fm-радио с питанием
- Категория: Portable Audio, Video & Accessories >>>
- Поставщик: Shenzhen,Hanrongda,Electronic,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 6.10 $* | 6.59 $* |
| Jul-19-2025 | 5.79 $* | 5.51 $* |
| Jun-19-2025 | 6.89 $* | 6.3 $* |
| May-19-2025 | 6.66 $* | 6.0 $* |
| Apr-19-2025 | 5.19 $* | 5.30 $* |
| Mar-19-2025 | 6.2 $* | 6.56 $* |
| Feb-19-2025 | 6.76 $* | 6.53 $* |
| Jan-19-2025 | 6.26 $* | 6.70 $* |
Характеристики
China Promotions Small Portable Fm Battery Operated Am Fm Radio
FM frequency range | 50-108MHZ(TV:56.25-91.75MHZ AND 174.2-222.25MHZ) |
AM frequency range | 522-1620KHZ(9K) OR 520-1710MHZ(10K) |
LM frequency range | 153-279KHZ |
SW frequency range | 3.2-21.9MHZ |
FM sensitivity | better than 18dB |
AM sensitivity | better than 10 mV/M |
SW sensitivity | better than 60μV |
single signal selection | better than 10dB |
External power supply | DC 3V-5v |
Lowest operation voltage | 2v |
Machine speaker | 57mm/8Ω/0.5W |
Stereo separation | ≥32dB |
Distortion degree | ≤1% |
Working temperature | -15℃ to 80℃ |
External earphone | 3.5mm/32Ω×2 |
Production size | 125×77.25×21mm |
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