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B20 800 900 1800 2100 Mhz Cell Phone Booster Tri Band Mobile Signal Amplifier 2G 3G 4G LTE Cellular Repeater GSM DCS WCDMA Set

(9 customer reviews)

402,36 201,18 excl. VAT

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Description

B20 800 900 1800 2100 Mhz Cell Phone Booster Tri Band Mobile Signal Amplifier 2G 3G 4G LTE Cellular Repeater GSM DCS WCDMA Set

Important Note ( please read , and please read all descriptions carefully )

Make sure you can receive good signal that you want to amplify on your house outside,which must be can getting 3~5 bar signal (-70dB~-90dB signal strength) on your mobile phone. Please note that the signal booster can only boost the mobile phone network signal, but does not help to generate any signal. For example, if your outside signal has 0 bar, it can not work or bring you any signal.. Below is the method to check the mobile phone signal strength.

Turn on the network (2G/3G/4G) you want to amplify and go to outdoors of your house:

A: Install an app: Network cell info Lite, and show the screenshot to us.

B: If you use iPhone .Holding the phone to the outside.Dial: *3001#12345#* → click into :Serving Cell info

Feature:

1. cover: 200-500 square meters without obstacles

2. improve GSM900 DCS1800 WCDMA 2100 and LTE 800 at the same time

3. With LCD Display , can indicate the signal status.

4. if can meet800 900 1800 2100 frequency band , it can support different oprators.
5. easy to install. This signal amplifier kit includes everything you need.
6. Improve Indoor mobile signal,no more dropping calls,no more bad network speed.

Specification:
1. Power: -70 ~ -40 dbm / FA (1.23mhz)
2. Max. Output Power: 20dbm + 3dbm Total Power
3.Frequency Range(LTE800):UL:832~862MHz;DL:791~821MHz
Frequency Range(GSM900): UL:890~915mhz;DL:935~960mhz;
Frequency Range(DCS1800): UL:1710~1785mhz;DL:1805~1880mhz;
Frequency Range(WCDMA 2100): UL:1920~1980mhz;DL:2110~2170mhz;
4. Connector Type: N Female Connector tor

packaging:

1.Signal Booster

2.outdoor signal antenna

3.indoor signal antenna(with 3M cable)

4.15m 50Omega Cable

5.English manual

installation steps:

1. Fix the reception of the roof outdoor antenna or the high place and the turn signal point.

2. Connect the external antenna to repeater machine ” BTS ” port via cable.

3. Connect indoor antenna to repeater ” MOBILE ” port.

4. AC plug power cord into the power source and finished.

5. TIP: An outdoor antenna should be “isolated” from the internal antenna, that is, it must be constructive obstacles (walls, partitions, etc.) between the antennas.

Note:when outdoor antenna and indoor antenna are separated not enough, then it will be self-oscillation. your phone will not get any signal.

Mobile phone signal repeater easily solve signal problems

large range Signal coverage

Let you do whatever you want, enjoy the call all the time, go online

Highly resistant housing prevents electromagnetic radiation, low power consumption


Product Details:

External cylindrical antenna

11dBi gain

frequency range : 800~2700mhz

N female connector

Internal Glue stick antenna

5dB gain

frequency range : 700~2700mhz

N male connector

Coaxial RG6 15m cable

50ohm

N male connector

EASY INSTALLATION
1.Mount the External Antenna where you have the strongest cell phone signal, typically on a roof or in an attic


2.Connect the included coaxial cable from the outdoor antenna to the port labeled “BTS” in the enhancer
3.Connect the indoor antenna cable to the port labeled “MOBILE” in the booster


3.Connect the indoor antenna cable to the port labeled “MOBILE” in the booster
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.

12309582429021041

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9 reviews for B20 800 900 1800 2100 Mhz Cell Phone Booster Tri Band Mobile Signal Amplifier 2G 3G 4G LTE Cellular Repeater GSM DCS WCDMA Set

  1. j***i

    ok

    Plug Type: EU Plug

  2. G***S

    Plug Type: AU Plug

  3. H***r

    All OK thank you

    Plug Type: EU Plug

  4. M***i

    Thank you very much to the company for the effort you have made to serve the order, in the circumstances that are happening in your country.
    Everything has come with all the expected quality.

    Plug Type: EU Plug

  5. L***v

    Worked :-))))))))

    Plug Type: EU Plug

  6. V***n

    In appearance, everything will be clearly tried outside the city in the country.. Then I will add a tip. Seller well recommend sent
    In addition, another ceiling-type antenna. Thank you special for this.. The parcel came quickly despite the hysteria of karonovirus.

    Ships From: China Plug Type: EU Plug

  7. AliExpress Shopper

    Plug Type: EU Plug

  8. P***s

    Ships From: Spain Plug Type: EU Plug

  9. AliExpress Shopper

    Ships From: Spain Plug Type: EU Plug

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