Крытый мобильной сети усилитель 900 3g 2100 lte 4g 1800 трех Диапазонный сигнала мобильного телефона повторитель
- Категория: Ретранслятор >>>
- Поставщик: Shenzhen,Jinruisheng,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-20-2025 | 44.12 $* | 45.7 $* |
| Jul-20-2025 | 36.58 $* | 37.29 $* |
| Jun-20-2025 | 44.22 $* | 45.11 $* |
| May-20-2025 | 43.62 $* | 44.99 $* |
| Apr-20-2025 | 35.67 $* | 36.24 $* |
| Mar-20-2025 | 43.50 $* | 44.41 $* |
| Feb-20-2025 | 42.50 $* | 43.11 $* |
| Jan-20-2025 | 42.83 $* | 43.53 $* |
Характеристики
Product Description
Product Name | tri band repeater 2g 3g 4g |
Item No. | JR-LCD-GDW27 |
Frequency | 900/1800/2100MHz |
Support Network | GSM/DCS LTE/WCDMA |
Tri band repeater 2g 3g 4g
Frequency:
GSM:UL:890-915MHz DL:935-960MHz
DCS:UL:1710-1785MHz DL:1805-1880MHz
3G: UL:1920-1980MHz DL:2110-2170MHz
Gain: Uplink:65dB Downlink:70dB
Output:Uplink:20dBm Downlink:23dBm
Product Size:235x182x21mm
Packing Size:288x190x50mm
Weight:1.2KG
Voltage:AC110-220V DC 5V 3A
Details Images
Product packaging
Tri band repeater 900/1800/2100Mhz x1pc
Outdoor Omni antenna x1pc
15m cable with connectors x1pc
Indoor ceiling antenna with 3m cable x1pc
5V 3A adapter x1pc
User manual x1pc
Installation Instructions
Steps for install a mobile signal booster
1. Install an outdoor antenna on the roof and point to the tower
2. Connect the outdoor antenna to the signal repeater "BTS" via cable
3. Connect the signal repeater "MOBILE" through the indoor antenna
4,if there is any question in your installation for celluar signal repeater,please contact us.
Products List
Single band mobile signal booster
700Mhz repeater,800Mhz repeater,850Mhz repeater,900Mhz repeater,1800mhz repeater,1900mhz repeater,2100mhz repeater 1700mhz repeater and 2600mhz repeater.
Dual band mobile signal booster
900/1800Mhz repeater,900/2100Mhz repeater,900/2600Mhz repeater,850/1800mhz repeater,850/1900mhz repeater,850/2100mhz repeater,850/1700-2100mhz repeater,1800/2100mhz repeater,2100/2600mhz repeater
Tri Band mobile signal booster
900/1800/2100mhz repeater,900/2100/2600mhz repeater,850/1800/2100mhz repeater,900/1800/2600mhz repeater,
850/1700-2100/1900mhz repeater,800/1800/2100mhz repeater,800/2100/2600mhz repeater,800/1800/2600mhz repeater.
Quad band mobile signal booster
900/1800/2100/2600mhz repeater,800/900/1800/2100Mhz repeater,850/900/1800/2100Mhz,800/1800/2100/2600mhz repeater.850/1700/1900/2100mhz.
Five band mobile signal booster
800/900/1800/2100/2600mhz,850/900/1800/2100/2600mhz,700/850/1700/1900/2600mhz
Repeater antenna:
Outdoor Yagi antenna,outdoor LPDA antenna,outdoor 360 degree antenna,outdoor PCB antenna,indoor panel antenna,indoor ceiling antenna,indoor whip rubber antenna and so on.
Support Customized bandwidth
Company Contacts
How to choose a signal booster
Before you buy a mobile signal booster,please check your local frequency,make sure it matches the repeater you purchased.
Mobile signal booster just improves your indoor signal via outdoor good signal ,please make sure that your phone can catch at least 3 signal bars outside (>-90 dBm).If not,the signal repeater may be can not work well.
Or please contact us to get powerful signal repeater.
FAQ
FAQS for mobile signal booster :
1,If still no signal receipt after activated repeater, please check if outdoor antenna point to signal tower or elsewhere have strong signal and check if strength achieve -70DBM.2, If can not call out, please adjust the direction of outdoor antenna.
If strength is not steady, please check
If strength is not steady, please check
3, if outdoor & indoor antennas are too close. Please ensure the outdoor and indoor antenna have distance of 15 meters at least, with a wall between and not at the same horizontal line(outdoor antenna can be one floor higher than the repeater and indoor antenna).
, Indoor antenna and repeater better to be minimum 4 meters far away from nearby windows and doors.
