USD 31.00/pieceUSD 59.00/pieceUSD 75.00/pieceUSD 108.00/pieceUSD 47.00/setUSD 81.00/pieceUSD 133.00/setUSD 133.00/piece
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27dBm Large Power 4g LTE 700mhz Mobile Cellular Signal Repeater LCD Display 75dB Gain Phone Amplifier Booster For Big House
|Used For||4G LTE 700MHz Mobile|
|Real cover range||1000 square meters|
|Max. cover range||2000 square meters|
|Gain Control||Automatic Gain Control ≥20dB|
|Type||4G LTE 700MHz Repeater & Booster Amplifier|
|1 x Booster||1 x Charger|
Hey!! Friends from Russia, Brazil, Ukraine, USA, Canada and Spain, if you are not sure the signal frequency band of your mobile phone card, please check the details by clicking the picture below:
1000~2000 square meters coverage
This repeater can work with 6-8 indoor intenna. It is suitable for office, tall building, school, shopping mall,subway and other project.
N Female Connector
4G LTE 700MHz
Uplink :746~756MHz Downlink :777~787MHz
NOTE: This one is 75dB Gain!!! MGC Function!!!
What is MGC Function?
Manual Gain Control & Automatical Gain Control: It can adjust Gain automatically or manually, so that your mobile phone can get the best signal while it doesn’t interference with signals of your neighbour.
Besides,Manual Gain Control can protect the circuit, so that it can delay the service life.
1.Fix up outdoor antenna(usually use the yagi antenna) on the housetop and point to signal tower.
2.Connect outdoor antenna to “BTS” in repeater via cable.(Notice:the machine must be away from outdoor antenna for more than 10 meters)
3.Connect indoor antenna(usually use panel antenna) to”Mobile” in repeater via cable(the machine must be away from indoor antenna for more than 1 meters)
4.Plug the power adaptor,power light will be lighting ,when the outdoor antenna receive the strong signal the LCD will be display the signal Please note that,when you find signal twinkling and have no full signal display that means have no signal input and you need to check your outdoor antenna position.
TIP: An outdoor antenna should be “isolated” from the internal antenna, that is, there must be constructive obstacles (walls, partitions, etc.) between the antennas. When the distance between the external antenna and internal antenna is not far enough, both antennas will receive signal from the other one, then your phone will not receive any signal.Working principle:
1.Outdoor antenna received the signal from signal tower.
2.Then,through cable sent the signal to the indoor repeater.
3.The repeater accepts and improvs the signal.
4.After that,the fine signal goes into indoor antenna,via cable to your mobile phone.
Lintratek Shipping Terms :
Items are only shipped after payment confirmed.(normally 2 days)
1.After verification the payment,we will send the items within 48-72hours except holiday.
2.We just ship to the correctly address depend on the aliexpress you registering ,when your place an order please write down your matching address .If you want to change address, please contact us before shipments.
3.Please note that delivery time is estimated. If you do not receive your goods beyond estimated delivery time,please contact us before open dispute,we will check and solve the probem for you.
4.All goods from ours are checked before shipping. They will be packed very well to make sure they are in good condition when you get the goods.
5.When you choose UPS, FEDEX and DHL, Remote Area Fee may occur if your address is remote areas.
1.We accept escrow and banking transfer.
2.We accept refund if there is qualility problem(sent us the picture to evidence the problem),but need to return the goods with the original package,and the buyer need to pay for the back and forth freight.
3.Our product can boost the fine indoor signal,only if your outdoor signal is perfect,Please make sure Your side outdoor signal is good,if not, our device can not expand anything you expect.
4.Regarding to the PI declare value,we can write the value as your requirement to help your side custom clearance.
1.Provide us your correct contact information.
2.Custom clearance and pay for it .
1.If you satisfied and love our product,please leave 5-STAR positive feedback to encourage us keep on !
2.Feedback is important to us ,we request that you can contact us before you give the neutral or negative feedback,We will handle with a please way,that makes double win between you and us.