Product Details
Place of Origin: China
Brand Name: ATNJ
Certification: CE,ROHS，CCC，TUV,BV， ISO
Model Number: JS-DB1800/2100/Pro
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: USD+100---120+kit
Packaging Details: Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(53x49x42cm)
Delivery Time: 2 work days
Payment Terms: T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability: 1000+unit+per day.
1800MHz Range: |
1710-1785MHz/1805-1880MHz |
2100MHz Range: |
1920-1980MHz/2110-2170MHz |
Booster Gain: |
65±3dB |
Output Power: |
≥20dBm |
AGC Intelligent Function: |
Done,31dB @ 1dB/ Step |
Power Supply: |
AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A Power Adapter) |
Packing Size: |
52x21x16cm |
Products Type: |
Signal Amplifier, Lte Cell Phone Booster |
1800MHz Range: |
1710-1785MHz/1805-1880MHz |
2100MHz Range: |
1920-1980MHz/2110-2170MHz |
Booster Gain: |
65±3dB |
Output Power: |
≥20dBm |
AGC Intelligent Function: |
Done,31dB @ 1dB/ Step |
Power Supply: |
AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A Power Adapter) |
Packing Size: |
52x21x16cm |
Products Type: |
Signal Amplifier, Lte Cell Phone Booster |
2022 New AGC & Alc, Mgc, Auto-Shut-Down, Isolation Detection GSM LTE 4G Repeater Dual Bands LCD Display Booster
Product Description
The dual band 1800/2100MHz Pico Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
AGC MGC Function
The AGC and MGC functions can prevent the amplified signal from causing interference to the base station. Even if it is installed incorrectly, the amplifier can protect the normal operation of the base station.
Adjustable Gain
Automatic adjust the system gain to avoid the repeater self-excitation
Check the frequency range before you buy
To make sure that the amplifier you buy is suitable for your mobile operator, please follow the steps and detect the frequency range of your mobile phone. This signal booster can only work on Band 3, Band 1.
Band 8 = B8 = 2G GSM900 / EGSM900
Band 3 = B3 = 4G DCS1800 / 4G LTE1800
Band 1 = B1 = 3G WCDMA2100 / 3G UMTS2100
Technical Specifications
Further detail pls click here for downloading the products specification:
1800+2100MHz A032 mobile signal repeater.pdf
We are manufacturer, and have our own factory.
| FAQ | ||||||
| 1. How do I determine the best place to set up my booster? | ||||||
| using your mobile phone to check the good signal places from outside or top roof or other empty space, if you still cannot find a good place, you can contact us through chat or by email and we will help you with the setup. | ||||||
| 2. Should I check the location of my network provider`s nearest tower? | ||||||
| Yes! The standard antenna can accept signal from within 170 degrees. If towers are located on the opposite side of your property than your antenna, you may need to upgrade your system by adding a second antenna so you can receive signal from all locations. | ||||||
| 3. How many users will one booster support? | ||||||
| using your mobile phone to check the good signal places from outside or top roof or other empty space, if you still cannot find a good place, you can contact us through chat or by email and we will help you with the setup. | ||||||
| Coverage in square metres | Number of supported users | |||||
| Up to 150 sq m | Up to 50 users | |||||
| Up to 300 sq m | Up to 100 users | |||||
| Up to 600 sq m | Up to 150 users | |||||
| Up to 1500 sq m | Up to 200 users | |||||
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