LTE 800MHz Cell Phone Signal Amplifier
| Frequency Range: | According To Customer's Need,Uplink:832-862MHz,Downlink:791-821MHz | Gain: | 80±3dB |
| Output power: | 27dBm | Color: | Grey ,Cuztomized |
| AGC Intelligent function: | Done,31dB @ 1dB/ Step | Noise Figure: | ≤ 5dB |
| RF Connect Type: | N/Female | Inter-Modulation Attenuation ACPR: | ≤ -40dBc / 30kHz (measured Under Rated Output Power) |
| Coverage: | 100~500sqm | Certification: | RoHS And REACH Compliant By Exemption |
| High Light: | 800MHz Cell Phone Signal Amplifier,27dBm Cell Phone Signal Amplifier,27dBm 800MHz 4G Cell Phone Booster |
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LTE 800MHz Cell Phone Signal Amplifier
LTE800MHz Single Band 4G Cell Phone Booster Ampilifier Mobile Signal Repeater
ATNJ Whole Sale 800Mhz Single Band Mobile Signal Booster LTE Cell Phone Signal Booster
Features:
Suitable for signal amplification of blind spots in various indoor places.
Enlarges the coverage area of the base station signal.
Improves the coverage of sending and receiving mobile phone signals.
Reduces the radiation of the mobile phone to the human body.
High gain but low power consumption.
Suits for areas where the mobile network signal is weak.
Signal coverage could reach up to to 100 square meters without obstacles, best for smaller places.
High gain, low consumption, easy to install and operate.
Technical Specifications
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Specifications |
Parameters |
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Frequency Range (Customers to Choose) |
Uplink |
832-862MHz |
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Downlink |
791-821MHz |
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Frequency Bandwidth (3dB Bandwidth) |
30MHz |
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Gain |
80~85dB |
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Automatic gain control (Step Attenuation) |
31dB @ 1dB/ Step |
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Auto Gain Control |
20dB Min. |
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Output Power(Customers to Choose) |
27dBm |
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Spurious Emission |
≤ -15dBm/30kHz |
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9kHz~1GHz: ≤ -36dBm/30kHz |
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1GHz~12.75GHz: ≤ -30dBm/30kHz |
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In-band Ripple |
≤ 3dB |
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VSWR |
<=2 |
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I/O Impedance |
50 Ω |
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Noise Figure |
≤ 5dB |
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RF Connector(Customers to Choose) |
N(Female) |
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Operating Temperature |
- 10°C ~ + 55°C |
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Power Supply |
AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter) |
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Network: |
4G,LTE |
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Production Capacity |
10000/Per Month |
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Further detail pls click here for downloading the products specification:
LTE 800MHz B011A Signal Repeater.pdf
Product Description











We are manufacturer, and have our own factory.
Signal problem & installation technique supporting
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 line.
4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover area.
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DInstallation was much simpler than expected! Following the manual step by step, I managed it myself, and the signal was immediately full, it felt so rewarding
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BTo deal with ATNJ has been a pleasure because of the clever and special attention from Emma to assist me when our local post office neglected to make the delivery, Emma had better local information than me here in Australia. Because I live in a remote valley the local signal is very weak and the nearest tower is 20Km away. The ATNJ product has been excellent and delivers a stronger signal than two other well known products that I have tried. I am very effetively using two indoor antennas to cover down and upstairs The design is neat and effective and the instructions well describe how to instal and best practice. I can recommend this product with no hesitation.
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HAll ATNJ products are very well made at a reasonable price. Our clients are delighted with their products and their service and attention is phenomenal. Really recommend them
