This is single band booster, only can boost 1 band frequency.
If the frequency does not match. The amplifier does not work.
We suggest that you check the frequency of 2G/3G / 4G frequency before buying!!!
Thank you!!!!
The following is the method of testing the frequency of phone (Turn off WIFI):
1. Android phone install the apps: or
Please make sure that OUTSIDE your house, there is a great signal, at least full of 3 bars can be received on the phone.
Lintratek Band 28 4G Amplifier LTE 700 Mobile Phone Signal Booster AGC Cell Phone Amplifier 4g lte 700mhz Repeater
Can boost your LTE B28 700 MHz B28 4G signal network or call
Common use countries: New Zealand, France, Brazil, Australia
What’s in the box?
SET 1
1. Booster
2. POWER PLUG(EU/AU/UK/US)
Please note your common plug type
3.Outdoor antenna
4.10m cable
5.Panel Indoor antenna
SET 2
1. Booster
2. POWER PLUG(EU/AU/UK/US)
Please note your common plug type
3.Outdoor antenna
4.10m cable
5.Whip Indoor antenna

Single signal booster details
Model No.KW16l-PRO
Gain :65dB
Real cover range :150-350 square meters
Feature :2021 V7.0 AGC Function!!!!
Upgrade appearance !!!

Upgraded AGC v7.0
Equipped with automatic gain control function, use upgraded V7.0 Chip,
avoid interfering with the base station, no restrictions anymore.
More stable and better work

New Upgraded Intelligent LED Display
All functional indicators are clear at a glance,
signal enhancement status can be clearly mastered.

Support different types of mobile phones
The frequency is matched, and the signal can be received outdoors. The amplifier can enhance the indoor signal for you! ! !
Patent Design Appearance
Lintratek patent design appearance 2.0, exclusive in all signal booster markets. With unique metal shell covering all over the booster and strip design on four sides, leaving space from the wall, fast heat dissipation and long service life.

High Gain Large Coverage
Upgrade core, up to 65dB gain, performance higher than the previous generation 40%, cover 300-500 square meters.

Applicable Places
Our signal booster is suitable for all places you want to improve the signal, such as basement, residence, rental house, remote meter reading room, etc.

Low Radiation Bring You Healthy Life
Adopt international communication equipment
production standard, low radiation,
which is the guarantee of safety and health,
to give you and your family real security



