900 1800 2100mhz 2g 3g 4g lintratek kw19l-gdw gsm трехдиапазонный ретранслятор сигнала celular 65db мобильный
- Категория: Repeaters >>>
- Поставщик: Foshan,Lintratek,Technology,Co.,Ltd.
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 57.41 $* | 58.87 $* |
| Jul-17-2025 | 46.66 $* | 47.88 $* |
| Jun-17-2025 | 56.57 $* | 57.25 $* |
| May-17-2025 | 56.46 $* | 57.50 $* |
| Apr-17-2025 | 45.33 $* | 46.9 $* |
| Mar-17-2025 | 55.72 $* | 56.69 $* |
| Feb-17-2025 | 54.83 $* | 55.37 $* |
| Jan-17-2025 | 54.64 $* | 55.21 $* |
Характеристики
We Are Professional
Specification | ||||
Parameter data | Uplink | Downlink | ||
Frequency Range | GSM: 890mhz-915mhz | 935mhz-960mhz | ||
DCS: 1710mhz-1785mhz | 1805mhz-1880mhz | |||
WCDMA: 1920mhz-1980mhz | 2110mhz-2710mhz | |||
Output Power | 15 ±2dBm | 19 ±2dBm | ||
Gain | 60 ±2dB | 65 ±2dB | ||
Band width | Wide Band | 75M | ||
Ripple in Band | ≤ 4dB | |||
Spurious Emission | 9KHz~1GHz | ≤-36dBm | ||
1GHz~12.75GHz | ≤-30dBm | |||
Noise Figure @ max. gain | ≤ 6 dB | |||
VSWR | ≤ 1.4 | |||
MTBF | > 50000 hours | |||
Power Supply | AC:100~240V, 50/ 60Hz DC:5V 3A | |||
Power Comsumption | < 10W | |||
Impedance | 50 ohm | |||
Mechanical Specification | ||||
RF Connector | N-Female N | |||
Cooling | Heatsink Convection cooling | Heatsink Convection cooling | ||
Weight | < 2Kg | |||
Operating Temperature | -10°C ~ 55°C | |||
