Lintratek Repeater 4G LTE Quad Band Cell Phone Signal Booster with 70 dB Gain and AGC Function

Adhering into the principle of “quality, provider, performance and growth”, we now have gained trusts and praises from domestic and intercontinental consumer for Lintratek Repeater 4G LTE Quad Band Cell Phone Signal Booster with 70 dB Gain and AGC Function, We give priority to quality and customer pleasure and for this we follow stringent excellent control measures. We’ve got in-house testing facilities where our items are tested on every single aspect at different processing stages. Owning to latest technologies, we facilitate our clients with custom made creation facility.
Adhering into the principle of “quality, provider, performance and growth”, we now have gained trusts and praises from domestic and intercontinental consumer for 4g Lte Signal Booster, We also have good cooperation relationships with many good manufacturers so that we can give almost all of auto parts and after-sales service with high quality standard,lower price level and warmly service to meet demands of customers from different fields and different area.

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.Adhering to the principle of “quality, provider, performance and growth”, we now have gained trust and praise from domestic and intercontinental consumers forLintratek 4G LTE Quad Band Repeater Cell Phone Signal Booster with 70 dB Gain and AGC Function, We give priority to quality and customer pleasure and for this, we follow stringent excellent control measures. We’ve got in-house testing facilities where our items are tested on every single aspect at different processing stages. Owning to the latest technologies, we facilitate our clients with a custom-made creation facility.

Lintratek Mobile Signal Booster and Mobile Signal Repeater, We also have good cooperation relationships with many good manufacturers so that we can give almost all of the auto parts and after-sales service with high-quality standards, lower price level, and warm service to meet the demands of customers from different fields and different area.