OEM/ODM Manufacturer Tri Band 900/1800/2100 2g 3G 4G LTE GSM Network Cellphone Repeater Mobile Phone Signal Booster

We support our consumers with ideal good quality merchandise and large level provider. Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for OEM/ODM Manufacturer Tri Band 900/1800/2100 2g 3G 4G LTE GSM Network Cellphone Repeater Mobile Phone Signal Booster, Our aim would be to build Win-win scenario with our consumers. We feel we are going to be your greatest choice. “Reputation Initially, Customers Foremost. “Waiting for your inquiry.
We support our consumers with ideal good quality merchandise and large level provider. Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for China Mobile Signal Booster and Signal Booster, Gsm Signal Booster, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our goods are favored by domestic and foreign customers. With your support, we are going to build a better tomorrow!

1. Product Introduction of KW20L dual band cell phone repeater

Lintratek KW20L dual band cell phone repeater, it has a shiny golden casing and an LCD screen, which is deeply loved by people from all over the world. 65db high gain with two signal ports, it has ALC (Automatic Level Control), that ensures stable and continuously adjustable output level.

Any combination of two different frequency bands, such as CDMA&GSM, CDMA&DCS, choose according to your country. More details of specification are shown in the following chart.

2. Product Parameter (Specification) of KW20L dual band cell phone repeater

3. How does KW20L dual band cell phone repeater work?

Actually, with only one device of KW20L dual band cell phone repeater it cannot work, the supporting accessories are necessary. A system of signal booster includes the host KW20L dual band cell phone repeater, an outdoor antenna, an indoor antenna, length-customized cable. And if you want to cover much more areas, maybe you need several splitters to realize it connecting multiple indoor antennas. Then here I can introduce the working principle of KW20L dual band cell phone repeater:

1. Find a place where better with 4-bar cell phone signal receipt outside of the building.

2. Install outdoor antenna at the site with better signal receipt. And outdoor antenna should be better pointed to the base station.

3. Install W20L dual band cell phone repeater inside and use 15m cable to connect the booster with the outdoor antenna. Caution: there should be isolation between the booster and the outdoor antenna, without the isolation (like wall), there would be an effect named self-interruption to obstruct the system.

4. Finally, use cable to connect with KW20L dual band cell phone repeater and indoor antenna.

Then turn on the booster to test the working function. If there is any problem about the device, pls call Lintratek after-sales team for help.

4. Product Feature & Application of the KW20L dual band cell phone repeater

Do you often get no signal when you are in the parking lot, elevator, home, office or other places? If you encounter such a situation, I recommend you to use a KW20L dual band cell phone repeater.

And for different size of the application, the network solutions are different, to get network solution according to the applications, please click the following link for details.

☞ Small size or middle size building network boosting solution

☞ Large size building network boosting solution

☞ Long distance wireless signal transmission solution

☞ Vehicle network boosting solution

5. FAQ

Q1. The house has 500 square meters, can it be used?

A: It can use, but need more antenna, when you have a large area, it is recommended that you use a high power, high gain signal amplifier, so that the effect will be better.

Q2: What is the number of users that can use this at one time?

A: Generally speaking, this has no real limitations for users; it basically brings the signal from the signal station to your home or other places. But for others, it will work differently depending on their carrier, the available signal outside, and the location of the outdoor antenna.

Q3: Can we use signal amplifier in the car?

A: Yes, with car power and car sucker antenna can be used.

Q4: How far can the signal be received?
A: As long as there is a strong enough signal outdoors, the antenna can pick up the signal, and it is easier to receive and amplify the signal without obstructions.

Q5：How long does it take to ship after placing an order?

A: Depending on the quantity, if the quantity is large, it will generally take 7 working days to deliver the goods. If the quantity is small, it will be delivered within 1-3 working days.We support our consumers with ideal good quality merchandise and large level provider. Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for OEM/ODM Manufacturer Tri Band 900/1800/2100 2g 3G 4G LTE GSM Network Cellphone Repeater Mobile Phone Signal Booster, Our aim would be to build Win-win scenario with our consumers. We feel we are going to be your greatest choice. “Reputation Initially, Customers Foremost. “Waiting for your inquiry.
OEM/ODM Manufacturer China Mobile Signal Booster and Signal Booster, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our goods are favored by domestic and foreign customers. With your support, we are going to build a better tomorrow!