| Feature | Quad band AGC mobile phone signal booster | |
| Outlook Design | White metal or color customized with LCD display screen | |
| Size | 247*138*28mm, 0.98kgs | |
| Package Size | 265*175*75mm, 1.27kgs | |
| Supporting Frequency | GSM+DCS+WCDMA+LTE 900+1800+2100+2600/700MHZ; CDMA+GSM+DCS+WCDMA 800+900+1800+2100MHZ; CDMA+DCS+WCDMA+LTE 850+1800+2100+2600MHZ; LTE+CDMA+PCS+AWS 700/2600+850+1900+1700MHZ | |
| Bandwidth | 30M+25M+75M+60M | |
| Max Coverage | 600sqm | |
| Output Power | 15±2dBm | 20 ±2dBm |
| Gain | 55 ±2 dB | 68±2dB |
| Ripple in Band | LTE-B20≤6dB;GSM≤6dB;DCS≤6dB;WCDMA≤6dB | |
| MTBF | ＞50000 hours | |
| Power Supply | AC：100~240V, 50/ 60Hz；DC：5V 1A EU / UK / US standard | |
| Power Consumption | < 5W | |
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. Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for KW20L Lintratek 1800MHz Mobile Signal Booster 2G 3G 4G Cell Phone Signal Repeater, With outstanding services and good quality, and an business of foreign trade showcasing validity and competitiveness, which will be reliable and welcomed by its purchasers and makes happiness to its workers. KW20L Lintratek 1800MHz Mobile Signal Booster 2G 3G 4G Cell Phone Signal Repeater, We critically promise that we offer all the customers with the best quality items, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.
