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[China]
Trade Verify
Address: Floor 12, Building A, Rd Jiangshi, Quanju High-Tech Industry Park, Guangming District, Shenzhen, Guangdong Province, China
Contact name:Wave Luo
Shenzhen Atnj Communication Technology Co., Ltd. |
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Verified Suppliers
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2100MHz 3G Mobile Signal Booster Selected Band Cellular Amplifier
Digital 2100MHz 3G mobile signal repeater selective band cellular amplifier
The 2100MHz WCDMA Repeater provides an affordable solution to solve
the indoor signal coverage problems due to signal fading and
attenuation caused by architecture obstacles. And its easy
installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It
picks up the strongest signal from BTS via the Donor Antenna,
linearly amplifies the signal and then retransmits it via the
Indoor Signal Distribution System to the weak/blind coverage area.
And the mobile signal is also amplified and retransmitted to the
BTS via the opposite direction.
Technical Specifications
Digital Selected Band 2100MHz specially for mobile provider need.
Specifications | Parameters | |
Frequency Range (Customers to Choose) | Uplink | 1920-1980MHz |
Downlink | 2110-2170MHz | |
Frequency Bandwidth (Adjustable) | From 0.2 to 20MHz bandwidth adjusted | |
Gain | 70dB | |
Automatic gain control (Step Attenuation) | 31dB @ 1dB/ Step | |
Auto Gain Control | 20dB Min. | |
Output Power(Customers to Choose) | 20dBm | |
Spurious Emission | ≤ -15dBm/30kHz | |
9kHz~1GHz: ≤ -36dBm/30kHz | ||
1GHz~12.75GHz: ≤ -30dBm/30kHz | ||
Inter-Modulation Attenuation ACPR | ≤ -40dBc / 30kHz (measured under rated output power) | |
In-band Ripple | ≤ 3dB | |
VSWR | <=2 | |
I/O Impedance | 50 Ω | |
Noise Figure | ≤ 5dB | |
System Delay | ≤ 5μs | |
RF Connector(Customers to Choose) | SMA (Female) | |
Operating Temperature | Operation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C | |
Power Supply | AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter) | |
Dimensions | 165*130*40 (mm) | |
Weight | ≤0.8 kg(Net) | |
Alarm Monitoring System | Alarm for uplink self-oscillation | |
Indication LED | Power supply | |
Further detail pls click here for downloading the products specification:
Digital 2100MHz Band Selective RF Repeater.pdf
Product Description
We will send the correct plug adapter which is suitable for you according with the shipping address.
Easy to Install In 6 steps!
[1] Install the outdoor antenna on the roof, Face to signal tower.
[2] Connects one end of 15 meters coaxial cable with outdoor
antenna.
[3] The other end of 15 meters coaxial cable connects "BS" port.
[4] 5m Cable connect indoor antenna and "MS" port.
[5] Find an appropriate position to place the inside antenna.
[6] Power up and it is done. Cell phone signal would be full bars
in moment.
We are manufacturer, and have our own factory.
FAQ:
Q1:Do you have CE or any other certification?
A:Yes,we CE, , ROHS and FCC certification,etc.
Q2:Can you give me a discount?
A:Please discuss with our sales.
Q3:How about gain and output power of your device?
A:Different models, gain and output power are different,for more details, please contact us.
Q4:How long is warranty period?
A:The warranty is 12 months. And we offer 7*24 technical support .
Q5:how many square meters can be covered?
A:For different models, the covered square meters are different.
Q6:Can I use your device in suburbs or remote areas?
Yes, as long as you can find a good signal source, our signal booster can help you solve signal problems in remote areas.
Q7:How about gain and output power of your device?
Different models, gain and output power are different,for more details, please contact us.
