Shenzhen Atnj Communication Technology Co., Ltd.
Better signal,better life. We extend your 2G,3G,4G and 5G,to touch the untouching. Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite.
Add to Cart
2G Mobile 900MHz Cell Phone Signal Repeater LCD Real Time Display
900MHz Cell Telephone Signal Repeater Mobile Signal Booster Amplifier 2G
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 | 890-915MHz |
| Downlink | 935-960MHz | |
| Frequency Bandwidth | 25MHz | |
| Gain | 70dB | |
| Automatic gain control (Step Attenuation) | 31dB @ 1dB/ Step | |
| Auto Gain Control | 20dB Min. | |
| Output Power(Customers to Choose) | 20dBm | |
| 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) | SMA (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) | |
Further detail pls click here for downloading the products specification:
Single band GSM 900MHz RF Repeater.pdf
Product Description
We will send the correct plug adapter which is suitable for you according with the shipping address.
Easy to Install In 6 steps!
[1] Install the outdoor antenna on the roof, Face to signal tower.
[2] Connects one end of 15 meters coaxial cable with outdoor antenna.
[3] The other end of 15 meters coaxial cable connects "BS" port.
[4] 5m Cable connect indoor antenna and "MS" port.
[5] Find an appropriate position to place the inside antenna.
[6] Power up and it is done. Cell phone signal would be full bars in moment.
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?
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 any other questions.