# 2018 new tri band cellular signal booster 900 1800 2100 GSM UMTS LTE signal repeater 3g 4g lte cellphone amplifier with full kit #
Product Detail
Advantages:
1.Work for 900 and 1800 and 2100Mhz
2G, 3G, 4G at the same time
2.Intelligent LCD display
3.Full kit with antennas and cable
4.Cover 200-500 sqm without barrier
5.Easy to install and work
LPDA antenna
Frequency range:800-2700Mhz
Gain:10dBi
Type: outdoor antenna
Ceiling antenna
Frequency range:800-2700Mhz
Gain:3dBi, omnidirectional
Type: indoor antenna
Cable
Length: 13 meters
Connectors: N male
1.The outdoor antenna is to receive good signal from the base station,
so it shall be at some higher position to receive better signal.
2.Then the signal would be passed to booster
3.Our booster would amplify the signal and pass to indoor antenna
4.Lastly, indoor antenna would transit good signal at your house.
How to install
Common problem
Question: no signal on the display and phone
Solution: adjust outdoor antenna, put it at a higher position and make sure it could receive good signal from base station.Or please check the frequency of your antenna, if you buy only booster from us. If the frequency doesn’t match to the booster’s, it could not work either.
Question: the display is blinking and signal light isn’t on.
Solution: Also adjust outdoor antenna as above, because blinking means receiving signal is not stable. Adjust the position and direction of outdoor antenna until it stop working.
Question: the signal is at maximum on booster but the signal on the phone does not improve at all
Solution: It is what we called “self-oscillation phenomenon”. You need to increase the distance of indoor antenna and outdoor antenna and separate them with a brick wall. Make sure there is no opening area between them.
Question: The booster works properly but the signal light is not on
Solution: Maybe the cable is too long for the booster or the connection is not well. Please make sure all the antenna are connected well and tightly. It actually does n’t matter too much as long as the device works well.
Any other problems about the product or installation, please contact us.
Thank you!
# 2018 new tri band cellular signal booster 900 1800 2100 GSM UMTS LTE signal repeater 3g 4g lte cellphone amplifier with full kit #
Thanks for visiting.
May we call your attention one more time, please do check the cellphone freqeuncy before buying.
If you still have some problems about the product, please feel free to contact us at any time.
DO NOT give negative review or open dispute without contacting us.
Wish you all the best.
Payment:
1. We could accept all the payment way accepted by Megaboxy.
2.What you pay is for the product and shipping cost only, not including any tax. Please be aware of that whether need to pay tax or not, depends on the policy of your country, we certainly could not change it. If you could not accept it, we do not suggest you to place order.
Shipping:
1. All the available ways are indicated at the page of product. We would send out the order as per your choice.
2.The parcel would be sent to the exact address that you fill in the order. In order to make you receive the parcel promptly and safely, please provide right contact info.
3.If you do not receive the parcel within the protection time, please contact us at the first time, we would check it for you or extend the protection time.
After-sales service:
1. Please note that we always check and test the product twice before shipping and pack them well as far as possible. However we could not control anything during the long transit. Therefor, the product is broken at receiving, please contact us, we would resend you a new one.
2.Our product have one year warranty. But please be cooperative to provide video or pictures to show exact the problem, and listen our suggestions for the installation.
3.Any problem about the parcel or the product, please feel free to contact us at the first time, we would be very glad to help and reply ASAP.
Feedback
If you are satisfied with our service and product, we would be very appreciated that you put us five star and positive review. You could also recommend it to people who needs it. We would present coupon as little gift to you for thanks.