Shenzhen Atnj Communication Technology Co., Ltd.
| 850MHz Frequency Range | 824-849MHz / 869-894MHz |
| 1700MHz Frequency Range | 1710-1755MHz / 2110-2155MHz |
| Gain | 70dB |
| Output power | 20dBm |
| Color | Gold,Black,White,Customized |
| Products type | Signal Amplifier 4G, mobile network signal outdoor repeater |
| Supply Ability | 1000+unit+per day. |
| Delivery Time | 3-5 work days |
| Packaging Details | Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(53x49x42cm) |
| Payment Terms | T/T,Western Union,Paypal,Bank transfering |
| Brand Name | ATNJ |
| Model Number | JS-DB850/1700 |
| Certification | CE,ROHS，CCC，TUV,BV， ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| 850MHz Frequency Range | 824-849MHz / 869-894MHz | 1700MHz Frequency Range | 1710-1755MHz / 2110-2155MHz |
| Gain | 70dB | Output power | 20dBm |
| Color | Gold,Black,White,Customized | Products type | Signal Amplifier 4G, mobile network signal outdoor repeater |
| Supply Ability | 1000+unit+per day. | Delivery Time | 3-5 work days |
| Packaging Details | Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(53x49x42cm) | Payment Terms | T/T,Western Union,Paypal,Bank transfering |
| Brand Name | ATNJ | Model Number | JS-DB850/1700 |
| Certification | CE,ROHS，CCC，TUV,BV， ISO | Place of Origin | China |
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850 AWS Dual Band Signal Booster 2G 3G 4G Mobile Phone Extender Repeater Amplify
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.
Technical Specifications
| Specifications | Parameters | |
| Frequency Range (Customers to Choose) | Uplink | 824-849MHz, 1710-1755MHz |
| Downlink | 869-894MHz, 2110-2155MHz | |
| Frequency Bandwidth | 25MHz&45MHz | |
| Gain | 70dB | |
| Automatic gain control (Step Attenuation) | 31dB @ 1dB/ Step | |
| Auto Gain Control | 20dB Min. | |
| Output Power(Customers to Choose) | 17±3dBm | |
| 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/ 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:
850+1700MHz A032 mobile signal repeater.pdf
Product Description
Signal booster could be used for both phone calls and the latest LTE network at the same time. There is no limit to the number of mobile devices that can benefit from the improved internet.
Not only improves mobile signals, but also reduces excessive radiation from mobile devices in areas with weak GSM/4G signal.
You get all the accessories for installation and you don't need to buy anything else. Installation is simple and quick - it takes about half an hour and no special knowledge is required.
We are manufacturer, and have our own factory.
FAQ:
1. Are you trading company or manufacturer ? Could I use our own logo and label?
We are factory, with trading service. We provide OEM/OEM service.
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. Is it easy to set up your items?
Yes. We have a user manual and support technical support 24/7.
4 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.
5. Please feel free to contact us if any other questions.
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, Software Defi... 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, Software Defi...
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