850&1900mhz Dual band Signal Booster Signal Repeater ST1085B
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 ST1085B
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Specification |
uplink |
downlink |
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Frequency :GSM900mhz/3G 2100mhz |
GSM 824-849mhz DCS1850-1910mhz |
GSM869~894MHz DCS1930-1990mhz |
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Max Gain |
70dB |
75dB |
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Bandwidth |
25MHZ/60MHZ |
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Ripple in Band |
≤8dB |
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Max. Input Power Without Damage |
0 dBm |
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Output Power |
23dBm |
27 dBm |
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Noise Figure @ max. gain |
4.5db |
8db |
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Return loss |
≤-8 dB |
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Time Delay |
≤0.5 μs |
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MTBF |
> 20000 hours |
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Power Supply |
AC:90~265V, 50/ 60Hz;DC:5V 2A |
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Power Consumption |
4W |
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Impedance |
50 Ω |
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RF Connector |
N -Female |
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Cooling |
Heatsink Convection cooling |
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Dimensions (D x W xH ) |
198*138*30 |
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Weight |
1.1KG |
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Installation Type |
Wall Installation |
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Environment Conditions |
IP40 |
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Humidity |
<90% |
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Operating Temperature |
-10°C ~ 55°C |
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Terms and Conditions
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Certificate |
CE/RoHs |
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Country of Origin |
China |
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Port of Dispatch |
Shenzhen |
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Production Capacity |
1000pcs/month |
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Date of Delivery |
Within 3 days after received payment inform |
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MOQ |
10pcs |
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Warranty |
2years |
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Pacakge |
1pcs/box;10pcs/carton |
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Country of Origin |
China |
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)
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
Features
Elegant appearance, mini size, light weight
Easy installation.
No interference to the base station, no harm to people health.
CE & RoHS proved.
Low consumption.
ALC technology.
Stable performance.
Environment Friendly, Energy-Efficient.
Comply to the ETS300 694-4 standard
Comply to the GB6993-86 standard
Wide band repeater to support signals of all operators.
High-integration (One board to contain low-noise amplifier, frequency selection module, power amplifier module, both uplink and downlink one for all).
Manual gain control, Automatic gain control, Artificial Intelligence function can protect the repeater together the BTS perfectly.
Auto shut off function as final step to avoid severe interference with mobile net network and energy saving.