2watts 3G signal booster ST-3G&2W Max coverage 3000sqm 

What is the booster?

Cell phone signal booster (also named repeater, amplifier) is a product designed to solve the mobile phone blind signal. As the mobile phone signal is transmitted by electromagnetic waves to establish a communications link, however there are a lot barriers make it is unavailable to get sound signal. When people enter some tall buildings, some places basement malls, restaurants and parking lot, some places of entertainment such as karaoke sauna and massage, some public place such as subway, tunnel and etc. where cell phone signals can not reach, now the cell phone signal booster can solve these problems! The entire range of mobile phone signals can be well used; we all will get great convenience and benefit from sound signal.

Our boosters are the perfect solutions for a wireless improvement in the mobile reception!

Specification of Mobile Signal Repeater ST3G&2W

specifications	uplink	downlink
Frequency Range:	1920~1980MHZ	2110~2170MHZ
Max Gain	76dB±1	83dB±1
Ripple in Band	≦8dB
Max. Input Power Without Damage	0dBm
Output Power	1W(30DBM±0.5)	2W(33DBM±0.5)
Noise Figure @ max. gain	4.5dB	8dB
Return loss	≦ -8 dB
Auto Level Control	30dBm
MGC	31db@1dB/step
Time Delay	≦0.5 μs
MTBF	＞ 20000 hours
Power Supply	AC：110~240V， 50Hz/ 60Hz；DC：27V 3A
Power Consumption	81W
Impedance	50 Ω
RF Connector	N -Female
Cooling	Heatsink Convection cooling
Amplifier size(D x W xH )  /  packing size (D x W xH )	235X170X52(MM)  /396X235X83（mm）
Net weight / gross weight	2.15KG/2.9KG
Installation Type	Wall Installation
Third-order intermodulation	45DB
Humidity	<90%
Operating Temperature	-10℃ ~ 55℃

ST Mobile Phone Signal Booster Advantages:

1.Elegant and compact design, and support up to five systems in one repeater. Simplifies the construction, reduces the complexity of wiring, reduce engineering cost.

2.Built-in AGC and ALC circuits, which can automatically control the gain of the repeaterdepending upon the strength of input signals. 

3.31dB MGC (Manual gain control) 1dB per step available for both uplink and downlink toadjust the gain value for proper coverage during installation or maintenance.

4.Auto shut off function available for both uplink and downlink to avoid deep self-oscillations from jamming the towers, saving your trouble from operators.

Mobile Phone signal Booster Installation complete kit items

Signal booster

Outdoor antenna

Indoor antenna

Cable

Splitter (When there are more than 2 indoor antennas)

Connector(N connector, F connector, N to F connector, SMA connector etc)

How to installation the equipments

a. Find the strongest signal location.

b. Fixed the outdoor antenna.

c. Install the indoor repeater.

d. Connect the outdoor antenna and the Repeater.

e. Fixing the antenna

f. Connect the indoor antenna and the Repeater.

Mobile Phone Signal Repeater Installation Steps

Step 1: Install the outdoor antenna in a suitable place

Step 2: Connect the outdoor antenna to the booster “outdoor” side by cable and connector

Step 3: Connect the indoor antenna to the booster “indoor” side by cable and connector

Step 4: Connect to the power

*Why do I lose cell phone signal strength indoors?*

There are several factors that affect signal penetration into buildings including construction material (metal, concrete, wood), wall density, number of windows and building height. In addition to the physical construction of the building, poor signal can also be a result of your geographic location relative to the closest mobile mast. Many of our customers live in rural areas where low signal strength is common.

*How to choose a suitable mobile signal booster?

Three points should be concerned when choose a correct booster:

1.Carriers &Network to support

Mobile signal boosters only amplify specific frequencies of radio waves. So,find the carrier & network (2G,3G,4G).

2.Existing outside signal & signal strength

Booster do not create signal but amplify it.  Find a suitable place where  exist signal,you can install the outdoor antenna there. You may choose powerful booster while the mobile signal bar is less than 3.

3.Area needs to cover

The larger area you want to cover, the more powerful booster needed.

*What are the benefits of using a mobile repeater?*

The most apparent benefit is improved mobile signal strength. Signal strength is best in the area where the repeater is mounted.

For example, when a mobile repeater is installed, an area with an unreliable signal of just 1 or 2 bars can be turned into one with a full 4 bars of reception. In some cases, people who have no signal are able to create a cellular ‘hotspot’.

This increase in cellular reception will result in clearer phone call quality and fewer dropped calls.

Terms and Conditions

Certificate	CE/RoHs
Country of Origin	China
Port of Dispatch	Shenzhen
Production Capacity	1000pcs/month
Date of Delivery	Within 3 days after received payment inform
MOQ	10pcs
Warranty	2years
Pacakge	1pcs/box;10pcs/carton
Country of Origin	China