One of Hottest for High Power 4 Band Cell Phone Signal Amplifier with AGC MGC for 2G 3G 4G 850/1700/1900MHz 20dBm Mobile Signal Booster Repeater for distributor wholesale

We have now numerous great personnel members good at advertising, QC, and working with kinds of troublesome dilemma from the creation course of action for One of Hottest for High Power 4 Band Cell Phone Signal Amplifier with AGC MGC for 2G 3G 4G 850/1700/1900MHz 20dBm Mobile Signal Booster Repeater for distributor wholesale, Teamwork is encouraged at all levels with regular campaigns. Our research team experiments on various developments in the industry for improvement in the products.
We have now numerous great personnel members good at advertising, QC, and working with kinds of troublesome dilemma from the creation course of action for Cell Phone Signal Amplifier, With the development and enlargement of mass clients abroad, now we’ve got set up cooperative relationships with many major brands. We have now our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the “quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.

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 have now numerous great personnel members good at advertising, QC, and working with kinds of troublesome dilemmas from the creation course of action for One of the Hottest 20dBm High Power 4-Band Cell Phone Signal Amplifier for 2G 3G 4G 850/1700/1900MHz Network Booster Repeater with AGC MGC for distributor wholesale, Teamwork is encouraged at all levels with regular campaigns. Our research team experiments with various developments in the industry for improvement in the products.

One of the Hottest Mobile Signal repeaters and Boosters, With the development and enlargement of mass clients abroad, now we’ve set up cooperative relationships with many major brands. We have now our factory and also have many reliable and well-cooperated factories in the field. Adhering to the “quality first, customer first, We are providing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationships with customers from all over the world based on quality, and mutual benefit. We welcome OEM projects and designs.