Усилитель сигнала 4g gsm 900 МГц/dcs 1800 МГц/wcdma 2100 МГц трехдиапазонный усилитель мобильной сети с уличной и внутренней
- Категория: Repeater >>>
- Поставщик: Shenzhen,Shuangyueda,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-18-2025 | 3621.72 $* | 3693.42 $* |
| Jul-18-2025 | 2937.39 $* | 2996.61 $* |
| Jun-18-2025 | 3564.35 $* | 3635.59 $* |
| May-18-2025 | 3535.51 $* | 3606.71 $* |
| Apr-18-2025 | 2822.64 $* | 2878.44 $* |
| Mar-18-2025 | 3478.12 $* | 3548.47 $* |
| Feb-18-2025 | 3450.25 $* | 3519.18 $* |
| Jan-18-2025 | 3421.2 $* | 3489.53 $* |
Характеристики
4g signal booster gsm 900mhz/dcs 1800mhz/wcdma 2100mhz tri band mobile network signal booster with outdoor & indoor antenna
Please contact me for more information, I will recommend you suitable device!
Wechat: Flora18TY
Skype: prosperity9609
WhatsApp: +8613802207452
Product Overviews
Have you ever felt irritable because of the weak signal on your phone?
Who can help you?
The signal booster can help you to solve the problem.
How does it work?
1. The outdoor antenna receives the mobile signal from the signal tower.
2. The booster receives the outside signal from the outside antenna.
3. The booster improve the outside signal and send it to the indoor antenna.
4. The indoor antenna broadcasts the boosted signal to the devices inside the home.
Before buying please note!
1. Make sure the frequency band of your carrier is suitable for this item. Otherwise the device can't work for you. If you do not so clear the frequency of your phone, you could click this link www.frequencycheck.com for check the frequency band of your carriers.
2. Make sure you can receive good signal that you want to amplify on your house outside. Which must be can getting 3~5 bar signal (-70dB~90dB signal strength) on your mobile phone. Please note that the signal booster can only boost the mobile phone network signal, but it does not help to generate any signal. For example, if your outside signal has 0 bar, it can't work or bring you any signal. Below is the method of check the mobile phone signal strength.
Product specification:
| Product | Mobile cellphone signal booster for cell phones amplifier | ||
| Function |
1. Signal enhancement 2. Reduce radiation of cellphone |
||
| Application |
Village, garage, home, basement, parking lots, tunnels, hotels and so on |
||
| Working network |
900/1800/2100MHZ (B8/B3/B1) GSM (2G)/DCS(4G LTE)/WCDMA(3G) |
||
| Frequency range | Band | Uplink | Downlink |
| B8 | GSM: 890~915MHZ | GSM: 935~960MHZ | |
| B3 | DCS: 1710~1785MHZ | DCS: 1805~1880MHZ | |
| B1 | WCDMA: 1920~1990MHZ | WCDMA: 2110~2180MHZ | |
| Gain | 60~70dBi | ||
| Power | 23~27dBm | ||
| With fluctuations in | >3dbm | ||
| Stray | <-36dbm | ||
| The third order intermodulation | 9k-1GHZ S-36/1G-12.75GHZ S-30 | ||
| Power supply | AC 110/220V DC12V | ||
| Coverage | 500~2000sqm without barrier | ||
| Installation type | wall installation | ||
| Operating temperature | -10℃~+60℃ | ||
| Power plug | EU/US/AU/UK standard optional | ||
| Connector type | N female | ||
Detail picture:
Packing list:
|
(1) 1pc Signal booster (2) 1pc Outdoor log periodic antenna (3) 1pc Indoor ceiling antenna with 3M cable (4) 1pc 10M cable with connector (5) 1pc Power plug (6) 1pc English user manual |
Optional accessories:
|
Outdoor log periodic antenna, Indoor ceiling antenna, panel antenna, outdoor Omni-directional antenna, 2/3/4 way splitter, Outdoor Yagi antenna, Internal antenna, cable, connector, lightning arrester, coupler etc. |
Installation diagram:
Easy 4 steps of installation:
|
1. Find an appropriate position where can getting strong mobile signal to install the outdoor antenna and toward to the cell signal tower. (Usually install it on the roof or balcony and at least 3 bars signal indicated on your phone display.) 2. Connect the outdoor antenna to the signal booster via cable. 3. Connect the indoor antenna to the signal booster. 4. Check all the connectors is tightened then plug in power. Done! |
Attention:
| 1. Please make sure the outdoor antenna is well isolated with the indoor antenna(s). They should not be on the same horizontal line. The outdoor antenna should be on the housetop, at least 10 meters far away from the indoor antenna(s), better with stairs or wall(s) in between. Put the indoor antenna(s) in the middle of room, far away from the window and door. |
| 2. If still no signal reception after activating repeater, please check if outdoor antennas points to signal tower or elsewhere have strong signal and check if strength achieve -70dBm. Please adjust the direction of outdoor antenna until it catches good and steady signal. To ensure the result, the outdoor signal should be as strong as possible. |
| 3. More indoor antennas and splitters/couplers are needed for bigger indoor coverage as one indoor antenna can cover around 100~250 square meters only. |
Application:
Our advantages
(1). We are manufacturer.
(2). Minimum order quantity is 1 piece.
(3). High quality & timely delivery.
(4). OEM/ODM orders are acceptable.
(5). GSM/2G/3G/4G LTE network optional.
(6). Quad band/Triband/Dual band/Single band optional.
(7). 700/800/850/900/1800/1900/2100/2600mhz frequency optional.
| Single band | Dual band | Triband | Quad band |
|
CDMA 850MHZ GSM 900MHZ DCS 1800MHZ 3G 2100MHZ 4G 2600MHZ |
GSM/DCS 900/1800MHZ GSM/3G 900/2100MHZ DCS/3G 1800/2100MHZ CDMA/GSM 850/900MHZ CDMA/DCS 850/1800MHZ CDMA/3G 850/2100MHZ CDMA/PCS 850/1900MHZ 3G/4G 2100/2600MHZ |
900/1800/2100MHZ 850/1800/2100MHZ 900/1800/2600MHZ 900/2100/2600MHZ 850/900/1800MHZ 1800/2100/2600MHZ 800/900/2100MHZ 850/1900/1700/2100MHZ |
900/1800/2100/2600MHZ 850/900/1800/2100MHZ 850/1800/2100/2600MHZ 700/900/1800/2100MHZ 700/1800/2100/2600MHZ 700/850/1900/1700/2100MHZ |
Packaging & Shipping
Packaging: neutral packing
Shipping method: DHL/UPS/FedEx/EMS/TNT/ARAMEX etc
Our Services
We provide one year warranty for our products. All our products are manufactured with advanced equipment and strict quality control procedures in order to ensure high quality. High quality products, excellent service, reasonable price and timely delivery are our advantages. Please feel free to contact us for more information!
Company Information
Shenzhen Shuangyueda Technology Co., Ltd. Is a manufacturer and trader specialized in the research, development and production of signal booster, signal repeater, signal booster 4g, cell phone signal booster 3g repeater, mobile signal booster, quad band signal booster, triband mobile signal booster, dual band signal booster and single band signal booster. All our products are manufactured with advanced equipment and strict quality control procedures in order to ensure high quality. High quality products, excellent service, reasonable price and timely delivery are our advantages. Customized orders are welcomed. Please contact us any time for more information.
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