Усилитель сигнала GSM/DCS/WCDMA 900/1800/2100 МГц усилитель 70 дБ 234G трехполосный ретранслятор
- Категория: Repeaters >>>
- Поставщик: Shenzhen,Jiangxin,Communication,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 44.61 $* | 45.55 $* |
| Jul-19-2025 | 36.58 $* | 37.57 $* |
| Jun-19-2025 | 44.63 $* | 45.93 $* |
| May-19-2025 | 43.72 $* | 44.60 $* |
| Apr-19-2025 | 35.0 $* | 36.49 $* |
| Mar-19-2025 | 43.40 $* | 44.67 $* |
| Feb-19-2025 | 42.87 $* | 43.77 $* |
| Jan-19-2025 | 42.72 $* | 43.60 $* |
Характеристики
Product Paramenters
Technique Specification | ||||||
Model No | SS91-GDW | |||||
Parameter data | Uplink | Downlink | ||||
Frequency Range | GSM | 880~915 MHz | 925~960 MHz | |||
DCS | 1710~1785 MHz | 1805~1880 MHz | ||||
WCDMA | 1920~1980 MHz | 2110~2170 MHz | ||||
Output Power | 18 ±2dBm | 23 ±2dBm | ||||
Gain | 65±2 dB | 70±2dB | ||||
Ripple in Band | ≤3dB | |||||
Intermodulation Products | 9KHz~1GHz | ≤ -36 dBm | ||||
1GHz~12.75GHz | ≤ -30 dBm | |||||
Spurious Emission | 9KHz~1GHz | ≤ -36 dBm | ||||
1GHz~12.75GHz | ≤ -30 dBm | |||||
Noise Figure | ≤ 6 dB | |||||
VSWR | ≤2 | |||||
Power Supply | AC:100~240V, 50/ 60Hz;DC:12V 2A | |||||
Power Comsumption | < 10W | |||||
Impedance | 50 ohm | |||||
Mechanical Specification | ||||||
RF Connector | N-Female | |||||
Dimensions (D x W xH ) | 235*182*21(mm) | |||||
Weight | ≤ 1.2Kg | |||||
Operating Temperature | -10℃ ~ 55℃ | |||||
Products Description
Product Usage
Find a place with a strong signal outdoors and install the outdoor antenna here to collect external signals.
Step2：
Connect the outdoor antenna to the "BTS" port on the signal repeater.
Step3：
Find a suitable place indoors to install the indoor antenna, and then connect the indoor antenna to the "mobile" interface on the signal repeater.
Step4：
After checking that there is no problem with the installation of each interface, connect the power to the signal repeater and the installation is complete.
Attention!
The indoor and outdoor antennas and other accessories involved in the installation method are only for installation instructions and are not included in the product. The product only contains the signal repeater host and power adapter.If you need other accessories, you can contact us or enter other links in the store to purchase.
Related Products
Packing&Shipping
Packaging Details：Each signal repeater is individually packaged, using a neutral carton to fully protect the product from damage.
Delivery Detail：within 7 weekdays after all confirmed.
Shipping Method：by air,land,sea or expression courier.
Company Introduction
Shenzhen SignalSmith Technology Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales of mobile phone signal amplifiers, repeaters and other products. It has a large and advanced R&D team, a complete and scientific quality management system, and a professional, complete, enthusiastic and thoughtful after-sales service process and service quality. With these, it has been awarded the honorary certificate of Guangdong Province "Contract-honoring and Credit-keeping" Enterprise.
The company was founded in 2016 and is located in Shenzhen, China. It is committed to the research and development of mobile phone signal amplification, working hard for the national and even global signal coverage, and reducing the trouble caused by signal blind areas. The company has always adhered to the "credit and people-oriented" business Philosophy, "Science and Technology Innovation, Quality First" management belief, relying on professional technology to quickly lay a solid foundation at home and abroad, and become a well-known brand in the industry.
We are sincerely willing to cooperate with you. let’s win the future together!
Our Services & Strength
We have professional R&D personnel, production technology and rich experience, enough to guarantee the quality and price of the products.
We will be your most suitable choice. Give me a chance and give you a surprise !
FAQ
Q：Are you a manufacturer？
A：Yes, we have our own factory in Shenzhen, China. Our company is a high-tech enterprise specializing in R&D, manufacturing and sales of mobile phone signal amplifiers and repeaters.
Q：Can your company provide me with samples？
A：I'm really sorry, our company does not support the provision of samples, but our products are quality guaranteed.
Q：What payment methods do you accept？
A：We support T/T,VISA,mastercard,Boleto,Online Bank Payment and Pay Later.
