Shenzhen Atnj Communication Technology Co., Ltd.
| Payment Terms | T/T, Western Union,Paypal,Alibaba,Bank transfering. |
| Supply Ability | 1000+unit+per day. |
| Delivery Time | 3-5 work days |
| Packaging Details | Standard neutral packing,48x46x18cm(1 kit) |
| 1800MHz Range | 1710-1785MHz/ 1805-1880MHz |
| Gain | 80dB |
| Output power | 27dBm |
| Color | Black ,Cuztomized |
| AGC Intelligent function | Done,31dB @ 1dB/ Step |
| RF Connect Type | SMA/Female |
| Size | 48x46x18cm,5kg |
| 2100MHz Range | 1920-1980MHz/2110-2170MHz |
| Brand Name | ATNJ |
| Model Number | AS-DB1800/2100 |
| Certification | CE,ROHS，CCC，TUV,BV， ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union,Paypal,Alibaba,Bank transfering. | Supply Ability | 1000+unit+per day. |
| Delivery Time | 3-5 work days | Packaging Details | Standard neutral packing,48x46x18cm(1 kit) |
| 1800MHz Range | 1710-1785MHz/ 1805-1880MHz | Gain | 80dB |
| Output power | 27dBm | Color | Black ,Cuztomized |
| AGC Intelligent function | Done,31dB @ 1dB/ Step | RF Connect Type | SMA/Female |
| Size | 48x46x18cm,5kg | 2100MHz Range | 1920-1980MHz/2110-2170MHz |
| Brand Name | ATNJ | Model Number | AS-DB1800/2100 |
| Certification | CE,ROHS，CCC，TUV,BV， ISO | Place of Origin | China |
| High Light | 27dBm Dual Band Signal Booster ，80dB Dual Band Signal Booster ，27dBm Mobile Signal Booster Repeater | ||
Output Power 27dBm Dual Band Signal Booster Cell Phone Repeater
Dual Band 1800/2100MHz Mobile Signal Booster Repeater Cell Phone Signal Ampilifier
You are probably wondering what a cell phone signal booster actually is. This is a common reaction that people have, and we are taking a moment to explain it to you. In the current age of mobile technologies, where the personal devices are wireless and private, every device is backed by a “backbone” wireless network carrier, which could be one of the many major carriers in the country, such as Vodafone. Over the years, the carriers have developed their infrastructure well and have been able to cover most of the country. But there are large parts of the country where the signal coverage is weak or reaches sparingly. This is where the cell phone repeater comes into play. They resolve calls data and LTE reception mainly. In terminology, we call correspondingly 2G 3G and 4G signal.
Technical Specifications
| Specifications | Parameters | |
| Frequency Range (Customers to Choose) | Uplink | 1710-1785MHz,1920-1980MHz |
| Downlink | 1805-1880MHz, 2110-2170MHz | |
| Frequency Bandwidth (3dB Bandwidth) | 60MHz&75MHz | |
| Gain | 80±5dB | |
| Automatic gain control (Step Attenuation) | 31dB @ 1dB/ Step | |
| 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 | |
| AGC | 20-30dB | |
| 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) | |
| Specification | Size: 165*115*35mm, Weight: 1.3kg | |
| Production Capacity | 10000/Per Month | |
| Antenna | Log Periodic Antenna +Ceiling Antenna | |
Further detail pls click here for downloading the products specification:
1800+2100 A012 Signal Repeater.pdf
Product Description
Brand: ATNJ
Frequency : DCS 1800 / WCDMA 2100
Up Link: 1710-1785MHz / 1920-1980MHz
Down Link: 1805-1880MHz / 2110-2170MHz
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
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
7500000-8000000
Employee Number:
95~105
Ecer Certification：
Verified Supplier
Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite. Shenzhen ATNJ Communication Technology Co.,LTD is located in Shenzhen, Silicon Valley, China. We committed to the R&D, production and sales of low-altitude economy, Softw... Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite. Shenzhen ATNJ Communication Technology Co.,LTD is located in Shenzhen, Silicon Valley, China. We committed to the R&D, production and sales of low-altitude economy, Softw...
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