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Contact: Mike Wang
Company: Signal Boosters - Signal Boosters from China
Futian,Shenzhen,Guangdong, China
Shenzhen 518000
Phone: +86 755 36944900
E-Mail: Send Inquiry
Date/Time:  2/3/16 3:14 GMT

WCDMA 2100MHz Signal Booster / 3G Signal Repeater with Sucker Antenna

WCDMA 2100MHz Signal Booster / 3G Signal Repeater with Sucker
Why to use
1. Cell phone becomes especially helpful when people get into
critical situations. In case of emergency a timely call can save
life of somebody.
2. Unfortunately, there are still some places where one can find
themselves out of coverage. Usually those places are either too far
from the cell phone base station or located inside underground
constructions, for example:
1) Parking lots, tunnels
2) Big stores, office buildings
3) Cars, boats etc.
4) House in remote areas etc

1. High-gain linear power amplifier
2. ALC and AGC function technology
3. Ultra-low noise receive amplifier
4. There is no interference to the base station, right after the
opening of the original system and the base station without the need
to adjust parameters
5. Stable and reliable electromagnetic compatibility design.
6. The base station dose not cause an increase in background noise,
but will not lead to a decline in the quality of the base station
7. With full-duplex communication mode.
8. Dispel the heat effective reasonable, the structure is pretty,
the volume is suitable

How to work
1. The outside antenna catches the low signal from the mobile base
station and delivers it to the cell phone amplifier through the
connection cable (coax).
2. After the signal is accepted by the phone amplifier, the device
amplifies it.
3. Then this amplified signal goes through the connection cable
(coax) to the inside antenna.
4. And after that, the amplified signal transmits to the cell phone

How to install
1. Step 1: Use your mobile phone to test signal strength outside
house or on roof, -70dbm is the basic requirement (full bar).
2. Step 2: Install outdoor antenna in that location and keep
adjusting, point it to signal tower station, try to get best signal.
3. Step 3: Run outdoor coaxial cable into building in a convenient
location to connect with signal repeater.
4. Step 4: Mount your indoor antenna with signal repeater
5. Step 5: Power up signal repeater device to check the signal
inside, moving outdoor antenna until you get satisfied signal

1. Connect outdoor (BTS) port with outdoor antenna, connect indoor
ANT(MS) port with indoor antenna, outdoor antenna is mounted at a
higher position. Both antennas should be 10 meters far away from
each other at least.
2. Indoor and outdoor antenna must be separated by wall

Technique supports
1. If still weak signal receipt after installation, please check if
outdoor antenna point to signal tower correctly or elsewhere has
stronger signal and confirm signal strength achieve-70DBM.
2. If still have no signal after installation, please check our
device power adapter whether connected perfectly? And connectors
connect well.
3. If strength is not steady, please check if outdoor and indoor
antenna is too close; please ensure outdoor antenna has distance of
10 meters at least, with a barrier and not in a same horizontal
4. Packed the outdoor connector by waterproof glue, otherwise wet
reduce the signal cover area

Frequency Range WCDMA 2100MHz, Uplink 1920-1980MHz, Downlink 2110-
Gain Uplink 53-57dB, Downlink 58-62dB
Output Power Uplink 18-22dBm, Downlink 18-22dBm
Bandwidth 60m
Ripple in Band < 5dB
Spurious Emission 9KHz~1GHz (<-36dBm), 1GHz~12.75GHz (<-30dBm)
MTBF >50000h
Power Supply AC: 100~240V, 50/ 60Hz; DC: 5V 2A
Power Consumption <5W
RF Connector N-Female N
Work Environment
Installs Way Wall Installation
Environment Conditions IP40
Working Temperature -10C ~ 55C
Working Humidity < 90%
Dimensions & Weight
Size 100mm x 45mm x 18mm
Weight 350g
Package Include
Package Contents 1 x 12dB Outdoor Antenna
1 x 3dB Indoor Antenna
1 x 5m RG6-50 OHM Indoor Coaxial Cable
1 x 10m RG6-50 OHM Outdoor Coaxial Cable
1 x Mounting Accessories Set
1 x AC Power Supply
1 x Manual
Package Weight
One Package Weight 1.00kgs / 2.20lb
Qty per Carton 4
Carton Weight 5.20kgs / 11.46lb
Carton Size 53cm * 38cm * 28cm / 20.87inch * 14.96inch *

Minimum Order: 1 sets

WCDMA 2100MHz Signal Booster / 3G Signal Repeater with Sucker Antenna
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SOURCE: Import-Export Bulletin Board (
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