Basic Info.
Lightning Protection
With Lightning Protection
Place of Origin
Guangdong, China
Cellular Networks
2g/3G/4G Lte
Working Frequency
1800/2100MHz
Feature
with Alc/AGC/Mgc Function
Product Description
3G 4G LTE repeater dual band 1800 2100mhz amplifier cover 300m2
Cellphone signal repeater is also called mobile signal repeater,wireless repeater,signal repeater,signal repeater,gsm cell phone repeater,signal amplifier repeater,gsm repeater booster,gsm signal repeater, dual band repeater,repeater outdoor,gsm umts repeater, booster, amplifier and so on.
Cellphone signal repeater/booster/amplifier is used to solve the problem of poor signal, slow data speed and dropped calls.
How to choose a suitable repeater,gsm repeater,gsm band selective repeater mobile signal repeater,gsm mobile phone booster,signal amplifier repeater
Mobile Repeater Kits are mainly categorized by the size area they need to cover. Firstly calculate the square footage or meters of area you need the repeater to cover. Simply select a repeater model that fits within the size area you need to cover. You then need to select which frequency band would be applicable to the network or networks you are on.The listed area of coverage that each of our repeaters will cover is based on a good outdoor signal.However it is not an issue if your outdoor signal is extremely weak. Our mobile repeaters are engineered to accept a pre-amp that will boost an extremely weak signal and coupled with the appropriate repeater, still provide you with the required coverage.
Welcome to contact us, lets discuss your problems together and we will find a satisfying and costive solution for you
Why choose us?
Competitve price:
with same quality, our price is the most competitive
Guaranteed quality:
15 months warranty. If our repeaters breaks in 15 months, we will resend you a new one unconditionaly
Fast delivery:
DHL FEDEX TNT indoor to indoor service
Specification of Signal Booster for 1800 and 2100MHz
Model No. | ST-82A |
Working System | GSM1800MHz&3G2100MHz |
Frequency Range | GSM1800 Uplink 1710-1785MHZ Downlink1805-1880MNZ 3G2100 Uplink 1920-1980MHz Downlink 2110-2170MHz |
Output Power | Uplink 14dBm Downlink 17dBm |
Gain | Uplink ≥60dB Downlink ≥65dB |
Coverage | 100m² |
Pass band ripple | ≤1.8DB |
Transmission delay | ≤0.5μs |
I/O Impedance | 50Ω/N connector |
Noize Figure | ≤5dB |
Reliability | To the GB6993-86 standard |
Electromagnetic compatibility | To the ETS300 694-4 standard |
Ambient temperature | -15°C~55°C |
Function | a) Power supply LED denote b) Export power ELD denote |
Power Supply | AC 110-240V 45-55HZ DC:12V |
Size | 134*105*28mm |
Weight | 400g |
Application place
Application places of signal boosters
1. For large buildings such as stores, offices, school, company headquarters, warehouse and so on
2. For small Houses that in remote place
3. For vehicle (Car, Truck, RV)
4. For public place, for example: Metro, Tunnel, Hotel, Pub, Supermarket, etc
5. Gas Station, Gas Filled Station, Oil Field, Oil Depot
For a perfect installation for house use, you may need the following accessories
1 ST repeater
2 900 Yagi antenna for outdoor use
3 indoor antenna(ceiling antenna for 150sqm, pannel antenna for 300sqm)
4 cable
5 connctors
6 splitter(when comes to more than 2 indoor antenna)
Installation
Installation Steps
1 Use of mobile phones at the top of building or around the building to check out the direction of the strongest signal location.
2 Select the appropriate location, and put the outdoor antenna fix to the wall or bracket.
3 Select the appropriate location of the indoor locations (this location could be best that close to power and a well-ventilated place, sun-proof, rain-proof) Install the Indoor Repeater, and fix on wall or bracket.
4 Put the outdoor antenna to the "OUT DOOR" connector and tightens it. Thus complete the outdoor antenna and Repeater's connection.
5 After setting the suitable location of the indoor antenna and the installation place, then fixing the antenna.
6 The indoor antenna and Repeater wiring, the indoor antenna connect one end of the interface and on the other end connect Repeater's "IN DOOR" port.
Installation sketch
Adjusting illustration
A Proper adjustment of the antenna's position so that the best communication quality and signal strength.
B Indoor antenna installed location should stay away from one end of the outdoor antenna, so as not to interfere with each other. (The outdoor antenna away from the indoor antenna placed above a layer of floor is better)
C Indoor antenna should be installed above the height of 2 m of the ceiling or the corner.
D Using the waterproof tape to wrap where has connector, so as to avoid oxidation caused by moisture, resulting in reduced indoor signal coverage.
FAQ
1 If there is still no signal receipt after installing the repeater, please check if the outdoor antenna point to signal tower.
2 Please adjust the direction of outdoor antenna if it cannot call out.
3 The outdoor antenna is prohibited to be close to another large antenna, high-voltage lines,
transformers, metal mesh, etc.
4 If strength is not steady, please check if the outdoor and the indoor antenna are too close.
Please ensure the outdoor and the indoor antenna stay away from each other at least one-floor
distance to prevent cyclic signal amplification.
5 Please make the indoor antenna away from the wall as far as possible in order to increase the
coverage area
Company Information
Shenzhen Sai Tong Tian Electronic Technology Company Limited is located in the well-known high-tech city, Shenzhen of china, founded in January 2007. We are specialized in manufacturing communication products including Signal Repeater/booster/amplifier ,antenna and all the related accessories .
We mainly provide mobile signal repeater,TMA,TMB (tower mounted amplifier/booster),booster,and antennas of GSM,CDMA,DCS,WCDMA/3G,4G LTE FDD .We obtained ISO9001, CE and RoHS certificates and all of our products are strictly tested by QC department.
And with the high speed development for about 6 years, Shenzhen Sai Tong Tian has exported nearly 90% products to over 50 countries, such as Western Europe, South America, Southeast Asia, Middle East and Africa.
For many years, we keep our enterprise faith "Be honest people, Do best thing" and have best service and best products for our customers. We are always working hard, and sincerely hope to create the beautiful future together with you.
Address:
5th, Building 105, Liantang Industry, Luohu District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics
Management System Certification:
ISO 9001
Company Introduction:
Shenzhen Sai Tong Tian Electronic Technology Company Ltd We are manufacturer of Mobile Signal Boosters. With 10 years experience and thousands of happy customers we pride ourselves on our customer service and the quality of our products.
Our mission is to provide our customers worldwide with solutions for poor mobile coverage for any carrier in the world. Whether a client seeks to cover 100 sq meters, 1000 sq meters, 10000sq meters, a warehouse, building or large facility we have the solution. In addition to the retail products available on our website, our team of engineers can provide customised solutions for any application.
We offer 100% free support with the purchase of any unit on our site. Our exceptional customer service has made us a leader in the mobile cellular reception industry.
We also stand by the quality of our products and offer a 30-day money back guarantee on all of our merchandise. Please feel free to call us with any questions you might have. It would be our pleasure to assist you!
We want the process of shopping with stsignalbooster.en.made-in-china.com to be as simple and care free as possible, this is why we have designed the site to be informative, secure and easy to use.