Factory Price 900 1800 2100 MHz 2G 3G 4G Signal Booster 65dB 20dBm Mobile Signal Amplifier for 500m² / 5,400ft² Cell Phone Signal Booster for T-mobile/AT&T/Vodafone/Orange/Airtel
It really is a good way to further improve our goods and service. Our mission would be to acquire inventive items to buyers with a very good encounter for Factory Price 900 1800 2100 MHz 2G 3G 4G Signal Booster 65dB 20dBm Mobile Signal Amplifier for 500m² / 5,400ft² Cell Phone Signal Booster for T-mobile/AT&T/Vodafone/Orange/Airtel, We give priority to good quality and customer fulfillment and for this we follow stringent excellent control measures. We’ve in-house testing facilities where our goods are tested on each and every aspect at different processing stages. Owning to latest technologies, we facilitate our prospects with custom-made production facility.
It really is a good way to further improve our goods and service. Our mission would be to acquire inventive items to buyers with a very good encounter for Cell Phone Signal Booster, Mobile Signal Amplifier, We supply expert service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound solutions with good logistics service and economical cost. Depending on this, our solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
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
| Feature | Dual band ALC 65dbi high gain cell phone signal booster | |
| Outlook Design | Golden or black metal or color customized with LCD display screen | |
| Size (D*W*H) | 234*182*22mm, 0.96kgs | |
| Package Size (D*W*H) | 310*210*55mm, 1.24kgs | |
| Supporting Frequency | GSM+DCS(B8+B3) 900+1800MHZ;CDMA+LTE(B5+B7) 850+2600MHZ;
CDMA+DCS(B5+B3) 850+1800MHZ; CDMA+PCS(B5+B2) 850+1900MHZ; CDMA+AWS(B5+B4) 850+1700MHZ |
|
| Max Coverage | 600sqm | |
| Output Power | 15±2dBm | 20 ±2dBm |
| Gain | 55 ±2 dB | 65±2dB |
| Ripple in Band | ≤6dB | |
| MTBF | ＞50000 hours | |
| Power Supply | AC：100~240V, 50/ 60Hz；DC：12V 1AEU / UK / US standard | |
| Power Consumption | < 6W | |
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.It really is a good way to further improve our goods and service. Our mission would be to acquire inventive items to buyers with a very good encounter for Factory Price 900 1800 2100 MHz 2G 3G 4G Signal Booster 65dB 20dBm Mobile Signal Amplifier for Wholesale Distributors and Cell Phone Signal Booster for T-mobile/AT&T/Vodafone/Orange/Airtel, We give priority to good quality and customer fulfillment and for this, we follow stringent excellent control measures. We’ve in-house testing facilities where our goods are tested on every aspect at different processing stages. Owning to the latest technologies, we facilitate our prospects with a custom-made production facility.
13 Years Exporter Cell Phone Signal Booster and Mobile Signal Amplifier, We supply expert service, prompt replies, timely delivery, excellent quality, and the best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound solutions with good logistics service and economical cost. Depending on this, our solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
