Signal Repeater Kit for Voice, 3G & 4G LTE - SD-BIG-LG Booster for Outdoors (800MHz / 900MHz / 2100MHz)
The SD-BIG-LG Signal Booster can be used to improve your signal reception for GSM Voice Call, 3G-2100MHz and 4G LTE 1800MHz frequency bands. It works on all major Irish Mobile Operators like; Three, Meteor, Vodafone, Tesco, EIR and all operators in Europe, and the rest of the world. It is ComReg approved, and this means that - it is safe and legal-to-use it in Ireland. It won't cause any signal interference with mobile network towers/mast.
This remarkable device is perfect for large installation, where you'd want to cover a huge outdoor area, like a small community/town in a valley, quarry, open-pit mines, or wide underground spaces like tunnels and the like.
The SD-BIG-LG is an outstanding device that can boost signal in large outdoor areas. It is designed and made for voice call, 3G and 4G LTE-800MHz frequency bands.
Please read below for full technical specifications of this signal booster.
* Automatically adjusts during installation. Thereafter, automatically adjusts for seasonal variation in pathloss between Base station and Outdoor Antenna.
** The uplink amplifiers switch off when the repeater is not in use, thus reducing the uplink noise to almost zero. When the repeater is in use (eg phone call being made), the uplink amplifier switches on for the duration of the call and a blue LED switches on indicating this is the case.
Note: Specifications subject to change without notice.
|Frequency Bands (Mhz)||(791 - 862MHz) + (880-960MHz)|
|Range (depends on received signal)||~3Km|
|Number of People||unlimited|
Uplink Gp > 20dB|
Downlink Gp> 20dB
|Pass Band Riple||< 4dB|
|I/O Impedance||50 ohm/N connector|
|Max uplink/downlink signal strength||0dBm / 18dBm|
|Ambient Temperature||-30 o C to +70 o C|
|Power Supply Input||110 - 240V AC|
|Power Supply Output||12v DC|
|Uplink Switch Off||Yes**|
|Surge Protection||SMA connectors DC grounded, 12V DC port MOV protected|
|Antenna Specification: Indoor / Outdoor Antenna|
|Nominal Gain||6.4dBi / 9.4dBi|
|3dB Beam Pattern||60° x 60°|
|Bandwidth||790-960MHz + 1710-2700MHz|
|Front to Back Ratio||> 20dB|
|Cross Pol. Discrimination||-20dB|
|Dimensions||210 x 180 x 43mm|
|Working Temperature||-40 o C to +65 o C|
|Power Supply Specification|
|Typical Power Usage||12W|
|Mounting||4 x 5mm holes for mounting|
Where To Buy This Tri-Band Booster?
You can buy the SD-BIG-LG mobile signal booster for huge outdoor areas, by simply adding it to your cart and going through the secure and fast checkout process. You can pay using any credit cards supported by Stripe Payment Gateway.
You can also call us to order using this number - +353 022 23440.
How Will My Order Be Delivered?
All orders are shipped via express delivery and are normally delivered within 1-4 business days. Your order will be dispatched directly from our warehouse and you will be provided a tracking information for your order, after it is dispatched. If you have any questions on your order status, please contact us.
Also check on the XPOL-2-V3-5G Antenna product page. It could be an alternative solution in boosting weak signal in your home or small office. It's perfect for 4G (LTE) and 5G modem/router with two (2) external antenna connector via SMA port. To name a few compatible routers; Huawei 5G CPE Pro, Huawei B525, Huawei E5186, TP-LINK MR6400, TP-Link Archer MR200, Teltonika RUT240, Teltonika RUT950/RUT955, and Tenda 4G680V2.0.