FRS/GRMS 0 5 Вт УВЧ 25 каналов мини-рация 400-520 МГц 446
- Категория: >>>
- Поставщик: Quanzhou,Henglida,Tel-Equipment,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-16-2025 | 22.91 $* | 22.32 $* |
| Jul-16-2025 | 18.52 $* | 18.35 $* |
| Jun-16-2025 | 21.96 $* | 21.35 $* |
| May-16-2025 | 21.25 $* | 21.63 $* |
| Apr-16-2025 | 17.19 $* | 17.39 $* |
| Mar-16-2025 | 21.45 $* | 21.46 $* |
| Feb-16-2025 | 21.75 $* | 21.12 $* |
| Jan-16-2025 | 20.7 $* | 20.77 $* |
Характеристики
Product Description
FRS/GRMS 0.5W UHF 22 Channels Mini Kids Walkie Talkie for Children
Specification | ||
Channel | 25 | |
Working Temperature | -20℃ ~ 60℃ | |
Standard Voltage | 3.7V | |
Battery Capacity | 700mAh | |
Channel Spacing | 12.5 K/25KHz | |
SIZE(including antenna) | 72*27*14mm | |
Weight | 35 g | |
Antenna Impedance | 50Ω | |
Transmitting Part | ||
Freq Stability | ≤±2.5 ppm | |
Output power | < 2W | |
Modulation | F3E | |
Residual FM | ≤ -35 dB | |
Audio Distortion | ≤ 3% | |
Receiving Part | ||
Sensitivity | ≤-120 dBm | |
Adjacent selectivity | ≥70 dB | |
Intermodulation immunity | ≥70 dB | |
Audio Distortion | ≤ 3% | |
SN ratio | ≥48 dB | |
Detailed Images
Packing & Delivery
PACKAGE:
Standard export carton packing.
SHIPPING
For Sample and small amount of goods, we usually ship by express, such as DHL,UPS,TNT, ect.
For large cargo, we couls ship by sea; or according to client's demand.
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