2024 New Arrival Lintratek 2G 3G 4G 5G Quad-band Signal Booster for Cell Phone GSM DCS LTE NR Cellular Repeater

We insist around the principle of enhancement of ‘High good quality, Performance, Sincerity and Down-to-earth working approach’ to provide you with superb assistance of processing for 2024 New Arrival Lintratek 2G 3G 4G 5G Quad-band Signal Booster for Cell Phone GSM DCS LTE NR Cellular Repeater, We’ve been willing to cooperate with company close friends from at your home and overseas and create a excellent long run with each other.
We insist around the principle of enhancement of ‘High good quality, Performance, Sincerity and Down-to-earth working approach’ to provide you with superb assistance of processing for China Signal Booster for Cell Phone and 2G 4G Quad-band Booster, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.

Then here i can introduce the working principle of KW20L quad band GSM signal repeater:
1.At outside, confirm a place where with better signal at 4 signal frequencies.
2.Install outdoor antenna at the better signal site. And outdoor antenna better point to the base station.
If you don’t know how to check with it, you can contact with us. We can help you deal with it.
3.Install booster inside home and use 15m cable to connect with them. But the most important thing is about isolation. Isolation between outdoor and indoor antenna should be had a brick wall to separate. If not, try to enlarge their distance.
4.Finally, use cable to connect with KW20L quad band GSM signal repeater and indoor antenna.
Then turn on the booster.
Pay attention: if you want to check the booster ok or not? You can directly turn on booster to test.

Lintratek signal amplifier are suitable in many different places where the mobile signal receipt is poor like tunnel, rural are, shopping mall, parking lot, KTV room, etc.

And for different size of the application, the network solutions are different, for example, like KW20L quad band GSM signal repeater.
1.If coverage is 100-200sqm, you can consider for full kit with 1 indoor panel antenna.
(Full kit includes: outdoor LDPA antenna, outdoor 15m cable, booster, indoor panel antenna with 2m cable, adapter.)
2.If coverage is more than 200sqm or with 2 floor building, then you can consider for two to three indoor antennas.
(Full kit includes: outdoor LDPA antenna, outdoor 15m cable, booster, 1m cable, 2-way adapter, 2 indoor panel antennas, indoor cable 5m or 10m, adapter.)
If you are confused about the installation plan, you can contact with us for more professional suggestions.

1. What is the isolation said above?
Isolation means between indoor and outdoor antenna there can be a brick wall or long distance.

2. How to test outdoor signal strength?
You can download a cell application named “Cellular Z” and show us screenshot content. We will check for you.

3. What about lintratek signal booster warranty?
All of lintratek signal booster or others supporting products’ warranty is about 12-24 months.

4. Why the signal booster it does not work well after following the installation guide?
It is better to check if there is signal interference. You can contact with us for solution.We insist on the principle of enhancement of ‘High good quality, Performance, Sincerity, and Down-to-earth working approach’ to provide you with superb assistance of processing for Wholesale 2024 New Arrival Tri-Band Signal Booster for Cell Phone GSM DCS LTE NR Band 2G 3G 4G 5G AGC Cellular Signal Booster, We’ve been willing to cooperate with company close friends from at your home and overseas and create an excellent long run with each other.

Top China Manufacturer Signal Booster for Cell Phones Quad-band Booster, We hope we can establish long-term cooperation with all of the customers, and hope can improve competitiveness and achieve a win-win situation together with the customers. We sincerely welcome customers from all over the world to contact us for anything you need to have! Welcome all customers both at home and abroad to visit our factory. We hope to have a win-win business relationship with you and create a better tomorrow.