Усилитель сигнала мобильного телефона GSM 900 МГц с ЖК-дисплеем усилитель комплект ретранслятора RF ретранслятор кабелем и
- Категория: Ретранслятор >>>
- Поставщик: Shenyang,Quan,Wei,Trading,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.1 $* | 0.52 $* |
| Aug-17-2025 | 0.94 $* | 0.78 $* |
| Jul-17-2025 | 0.89 $* | 0.45 $* |
| Jun-17-2025 | 0.68 $* | 0.2 $* |
| May-17-2025 | 0.30 $* | 0.42 $* |
| Apr-17-2025 | 0.45 $* | 0.76 $* |
| Mar-17-2025 | 0.62 $* | 0.85 $* |
| Feb-17-2025 | 0.80 $* | 0.24 $* |
| Jan-17-2025 | 0.43 $* | 0.1 $* |
Характеристики
This mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. It is ideal for house, home, office use.
High gain, fully integrated 900 MHz antenna system
Powerful amplifier enables up to + 85 dB of signal gain including cable loss
Intelligent signal processing and real time adaptive operation
Automatically adjusts power levels as needed to ensure a consistent coverage footprint
Reprogrammable (in the field) enabling spectrum or carrier reconfigurations as needed
Auto-Track LED diagnostics displays aid install and operation
Not interfere with other wireless frequencies or radio devices
Dependability stand by GB6993-86 standard
Compatiblity of electromagnetism according with ETS300 609-4
Specifications:
Frequency range: Up link GSM 890-915
Downlink GSM 935-960
Gain(dB) GSM Up link: 55 ± 10
GSM Downlink: 60 ± 10
Gain adjustable range: MGC 30dB
Output power(dBm): 20
Pass band ripple GSM: 4dB
7Guard band rejection: GSM(BW-60dB) 42 MHz (BW-70dB) 45 MHz
I/O impedance: 50/N Connector
I/O return loss: ≤-10dB
Noise igure: ≤-8dB
Intermodulation attenuation (Po=13dBm): ≥40dBc
Transmission Delay: ≤0.5us
Ambient temperature: -10~50
Power supply: AC110/220V(Used AC/DC adapter 12V for DC)
Size: 14 x 10 x 2cm(L x W x H)
Package Included:
1 x Mobile Signal Booster
1 x Outdoor sucker antenna (comes with 10m cable)
1 x Power adapter(EU plug,0.9m cable)
Packaging & Delivery & How to order | |
| Stock | More than 50 million USD stock for more than 50000 models. Almost all of the orders can be shipped in three days. |
| Quality Control | Each of the products will be checked by QC group before shipment. |
| Packing | Original Standard Official Factory Encapsulation Technology Packing + Standard Export Package |
| Shipping | Shipping by DHL, FEDEX, UPS, TNT, China Post etc. |
| Payment | We can accept T/T,E-checking, Western etc. also follow customers' requests |
