Select category

Lintratek 3G Mobile Cell Phones Signal Repeater Booster Amplifier UMTS 2100MHz (Band 1) Yagi Antenna Set for 3G Voice and Data @

US $78.56
US $54.99

So, what we talk about?

      gsm 3g repeater dual band 900 2100 repetidor amplificateur gsm 3g                              Dear All,

Please pay attention before you place the order:

1. Please confirm your cell phone frequency first before you place the order, if you don’t know how to check, you can call your mobile phone operator. Frequency doesn’t match, the signal booster can’t works.


2. Please make sure outdoor or roof the signal of the corresponding frequency is good, otherwise this product can’t help you. It needs outdoor good signal to improve your indoor signal.


3. The last but not the least, please install follow our installation steps. If really can’t works, please contact us attached pictures or video, so that we can help you check. Don’t just open disputes without any communication. We do not welcome such buyers.









Selling Point:


# 3G Signal Booster Repeater Amplifier #

1. Work for 2100Mhz, 3G Signal Repeater

2. Frequency range: Uplink:1920-1980 MHz   Downlink:2110-2170 MHz

3. With LCD display, can indicate the signal status, strength.

4. Gain:65dB  / Output power:16dbm 

5. Coverage area: cover about 50~500sqm without barrier.

6. Very small size, can install on the wall.

7. 2017 Lintratek Latest Model. 



How to work:

1.Outdoor antenna(yagi antenna) receive the signal from signal tower.

2.Then, sends the signal to repeater through long cable  .

3.The repeater receives the signal and improves it.

4.After that, signal into the indoor antenna(panel/ceiling/whip antenna),finally your mobile phone signal will be improve.



 Lintratek Certificate



Lintratek Brand and Exhibitions 




  • Items are only ship after payment confirmed(normally will ship within 48 hours).
  • We just ship to the correct address depend on the order details ,before place an order please write down your matching address.
  • After 45 days (expect Brazil) if you still didn\'t receive the parcel, please contact us before dispute, please give us a chance to check the reason and solve the problem.
  • All goods we will double check before shipping, to make sure it can works and in good condition.



  • All devices have two years warranty from our store. 
  • Any product problems please show us an video or some photos of your complete installation, we will ask our technician to check and help you. Please do not open dispute or leave negative feedback before contact us. We value our customers as well as our feedback profile.



  • Please contact us via Message Center, we will reply you within 24 hours(except weekend and the holiday of China). 
  • For further better service to you, when you have product problem please remember to show us an video or some photos of your complete installation. This is very important.
  • We will answer all messages as quickly as possible, thank you in advance for your patience.



  • We accept all payment methods that listed by AliExpress.
  • We are not responsible for any VAT or custom charges.
  • Whether need to pay import taxes or not, depending on your country policy. If you can not accept, please don\'t not buy.



Related products