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[China]
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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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Dual band 2G 4G LTE cellular amplifier 800+900MHz signal booster
Dual Band 800/900MHz Mobile Signal Repeater 2G/4G Cell Phone Booster Ampilifier
Product Description
The dual band 800/900MHz Pico 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
Specifications | Parameters | |
Frequency Range (Customers to Choose) | Uplink | 832-862MHz,890-915MHz |
Downlink | 791-821MHz, 935-960MHz | |
Frequency Bandwidth (3dB Bandwidth) | 30MHz&75MHz | |
Gain | 80dB | |
Automatic gain control (Step Attenuation) | 31dB @ 1dB/ Step | |
Auto Gain Control | 20dB Min. | |
Output Power(Customers to Choose) | 27dBm | |
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) | N(Female) | |
Operating Temperature | Operation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C | |
Power Supply | AC 110~220V±20%, 50/60Hz(AC 220V/ DC24V/5A 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:
800+900 A012 Signal Repeater.pdf
Selling Point
1, Intelligent to guide the installation with LCD
2, Real time display the signal strength.
3, Automatic dormancy when no user make the calling
4, Automatic alarm when installation mistake and provide the
according solution
5, Automatic adjust the system gain to avoid the repeater
self-excitation
6, initiative reminding when the device was damaged.
Brand: ATNJ
Frequency : LTE 800 / GSM 900
Up Link: 832-862MHz / 890-915MHz
Down Link: 791-821MHz / 935-960MHz
Gain:82dB
Output Power: 27dBm
Bandwidth:25M/75M/60M
Noise Figure:<=6
VSWR:<=3
Connector Type:N Female
LCD Display: Done
Sleeping Mode: Done
AGC Function (Automatical Gain Control): Done
Boost: 2G Voice and 4G Network
Coverage: 350-800 Square Meters
Suitable For: Russia,Spain,France,Ukraine,Europe,Asia,etc
Warranty: 3 Years!
Packaging Including:
[1] Booster Unit
[2] AC Power Cord
[3] Outdoor Panel Antenna
[4] Indoor Panel Antenna
[5] 15 Meters White Coax. Cable
We are manufacturer, and have our own factory.
FAQ:
1. Why choose us for cooperation?
We have the professional engineer to develop and make them suit for all over the world.we also will deal with all the problem when you have problem and reply to you at any time.
2. Can I have a sample order? What is your MOQ?
Yes, we welcome sample order to test and check quality. MOQ is 1
for normal products.
3. Does the signal booster work have radiation or not ?
Yes,but just little ,it also can reduce the radiation when you calling ,because it will have more radiation if no signal when you dialing on your phone.So don’t worry and use in house ,it is better for you than not use when no signal in house.
4. What is your warranty time?
We promise 3-year warranty for all products shipped from us.
Man-made sabotage and natural factors are not within the scope of
warranty.
5. Can this mobile signal repeater create a signal where there is
no cell signal before?
The mobile signal repeater cannot produce a signal, only amplify a
weak one.
