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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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Cellular Signal Amplifier 900/2100mhz Repeater LTE Signal Booster Powerful 2G 3G 4G 5G mobile signal booster
Signal Booster Description:
ATNJ Mobile Signal Repeater.pdf
When the cellphone is connected to the external antenna and the booster, it will think that the cell tower is nearby. Data rates are improved, and dropped calls will be prevented. And best of all, the phone's battery life will be extended, because the phone is not using its full power to find signal. An antenna is mounted outside the vehicle and gets the signal from the network before it is blocked by glass and metal.
Specifications | Parameters | |
Frequency Range (Customers to Choose) | Uplink | 890-915MHz, 1920-1980MHz |
Downlink | 935-960MHz, 2110-2170MHz | |
Frequency Bandwidth (3dB Bandwidth) | 25MHz&60MHz | |
Automatic gain control (Step Attenuation) | 31dB @ 1dB/ Step | |
Auto Gain Control | 20dB Min. | |
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 | |
Origin | Shenzhen | |
Further detail pls click here for downloading the products specification:
900+2100MHz A021 Mobile Signal Repeater.docx.pdf
Selling Point
⭐ Intelligent to guide the installation with LCD .
⭐ Real time display the signal strength .
⭐ Automatic dormancy when no user make the calling .
⭐ Automatic alarm when installation mistake and provide the according solution .
⭐ Automatic adjust the system gain to avoid the repeater self-excitation .
⭐ Initiative reminding when the device was damaged .
⭐ Supports from 0.2 to 20MHz bandwidth adjusted(Customized) .
⭐ Supports 5G bandwidth,
40MHz,50MHz,60MHz,70MHz,80MHz,90MHz,100MHz(Frequency Bandwidth
Customized) .
⭐With WIFI Monitor+Control(Customized),NMS(network management system),Function Optional .
⭐ A variety of appearance customization.
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 the factory, with good 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?
A: Yes. We have a user manual and support technical support 24/7.
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. Please feel free to contact us if there are any other questions.
Warranty
● Please note that we always check and test the product twice
before shipping and pack them well as far as possible.If the
product is broken at receiving,please contact us,we would resend
you a new one.
●Three years warranty period for our booster,it is only 3 months
for the accessories.If the booster have any problems, please show
us an video or some photos of your complete installation, we will
help you. Please do not open dispute or leave negative feedback
before contact us.we will reply you within 24 hours,except holiday.
