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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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Multi Sub-Band Tri Band 900 1800 2100MHz Digital Band Selective Repeater Customized Digital Repeater RF Amplifier
ATNJ Digital RF repeater with industrial design, Special for mobile provider need, combines multi mobile network signals together and improves the mobile voice and data communication, aiming to provide a more cost-effective solution for signal. ATNJ Digital RF repeater is easy to install and maintain,which could help signal providers get fast solution.
Further detail pls click here for downloading the products specification:
Digital 900+1800x2+2100 band selective rf repeater...
Technical Specifications:
SPECIFICATIONS | PARAMETERS | ||
Frequency Range | 900MHz | UL890–910MHz, DL935–955MHz | |
1800MHz | UL1710–1730MHz, DL1805–1825MHz | ||
UL1745–1765MHz, DL1840–1860MHz | |||
2100MHz | UL1960–1980MHz, DL2150–2170MHz | ||
Bandwidth | 900MHz | 20MHz , Supports from 0.2 to 20MHz adjusted | |
1800MHz | 20MHz&20MHz , Supports 2*20MHz from 0.2 to 20MHz adjusted | ||
2100MHz | 20MHz , Supports from 0.2 to 20MHz adjusted | ||
Gain | UL:65dB DL:70dB | ||
Output Power | UL:15dBm DL:≥17dBm | ||
Automatic Gain Control | 31dB | ||
MGC (Step Attenuation) | 20dB@ 1dB/Step | ||
Spurious Emission | 9 kHz -150 kHz/1kHz | ≤-36dBm | |
150 kHz - 30 MHz/10kHz | ≤-36dBm | ||
30 MHz - 1 GHz/100kHz | ≤-36dBm | ||
1 GHz- 12.75 GHz/1MHz | ≤-30dBm | ||
ACPR | Downlink Fully comply with 3GPP 36.106 | ||
Fully comply with 3GPP 36.106 | |||
Unwanted emissions | Fully comply with 3GPP 36.106 | ||
Out Of Band Gain | 900MHz | 1MH≤f_offset＜5MHz, UL:≥30 dB,DL:≤ 30 dB | |
1800MHz | 1MH≤f_offset＜5MHz, UL:≥ 30 dB,DL:≤ 30 dB | ||
2100MHz | 1MH≤f_offset＜5MHz, UL:≥ 30 dB,DL:≤ 30 dB | ||
EVM | ≤8 | ||
VSWR | ≤2 | ||
Ripple | 900MHz | ≤6dB | |
1800MHz | ≤6dB | ||
2100MHz | ≤6dB | ||
Noise Figure | ≤8dB | ||
Delay | ≤3μs | ||
I/O Impedance | 50Ohm | ||
RF Connector(Customers to Choose) | N -Type (Female) | ||
Remote Control | Cloud WEB platform | ||
Local Control | WIFI/Type-C port | ||
Operating Temperature | -25°~+55° | ||
Power Supply | DC 5V/5A | ||
Power consumption | ≤75W | ||
Environment Conditions | IP43 | ||
Humidity | ≤90% | ||
Weight | ≤3kg | ||
Size | 234*230*52 (mm) | ||
Product Description
Installation Approaches
1. Fix up outdoor antenna reception on housetop and point to signal tower;
2. Connect outdoor antenna to “outdoor” port in repeater nachine through cable;
3. Connect indoor antenna(s) to “indoor” port in repeater machinethrough cable also;
4. Plug power adaptor into AC power socket and finish installation.
The repeater makes the signal stronger in places with poor signal coverage such as:
1) Underground areas: basements, parking lots, tunnels;
2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;
3) Places distant from the BTS like private houses.
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. 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.
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.
