TX BG-4P Signal Booster Home Mobile Network Signal Amplifier 4 Band 1W 4g Mobile Network Booster COD

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ID: 1752001
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                    1. TX BG-4P is designed to powerfully improve the mobile phone signal. 

                    2. It can reduce the dropped calls, effectively improve the voice quality, and also make the faster uploads and downloads in home office etc. 



                    1. Easy to install and operate.

                    2. Four-band mobile phone signal amplifier. The coverage is wide and the connection is arbitrary. Reliable coverage max. 800m² (Standard set 200-300 sqm).

                    3. Select ALC chip, gain can be adjusted automatically. Automatic ALC and Stable gain adjustment 70dBm. When the outdoor signal is too strong, the amplifier will automatically reduce the output to cause interference to the base station due to high power. At the same time, the unit level gain is guaranteed to be at a reasonable value, so that the call will be smooth without affecting the base station. When the outdoor signal is too weak, the amplifier will automatically increase the output to compensate for the weak signal to ensure sufficient unit level gain and make the call smooth.

                    4. Rectangular filtering technology reduces signal noise. Using a new version of technical filtering, the output power is concentrated on the effective frequency band, bringing high-definition and pure signals.

                    5. Made of aluminum alloy material. The product shell is made of aluminum alloy material, which has excellent heat dissipation performance and wear resistance.

                    6. Simple structure and attention to detail. The dead corner of the product is controlled by a hangable design, and the N heads on both sides are docked. And with a display screen.

                    7. Stable power supply of DC plug.

                    8.Display of the receiving signal strength on 4 LCD screen.

                    9. Applicable places: offices, hotels, indoors, high-rise buildings, factories, KTV, urban villages, elevators, etc.




                    TX BG-4P

                    Coverage Area

                    Max. 800 square meter

                    (Standard a set covers about 200-300 sqm )

                    Boosting Frequency (4 Band )


                    Frequency Range



                    E-GSM 900



                    DCS/B3 1800



                    B1 2100






                    Gain (db)


                    Output Power


                    Input Power (dBm)


                    ALC (db)




                    Outshell Material

                    Durable Aluminum Alloy

                    VSWR (db)


                    Noise Figure  (db)


                    In-band ripple  (db)


                    OPI3 (dbc)


                    Stray Emission

                    9KHz-1GHz: ≤-36dbm/100KHz
                    1GHz-12.75GHz: ≤-30dbm/1MHz


                    N type

                    Impedance (Ω)


                    Working Temperature (℃)


                    Power Consumption (W)

                    about 15W

                    Power Supply

                    12V 2A

                    Application Area 

                    Home, Office, Meeting room, Restaurant, Shopping mall, Basement, High building, Elevator, Mining Area, Mountain Area, Rural Area, Well Road, TunnelWarehouse, etc 


                    Installation Method: 

                    1. Align the base station or strong signal position, install and fix it, log periodic antenna, and then connect the feeder, the feeder is used to connect the indoor host, and the drainage hole is facing down during installation.

                    2. Install the ceiling antenna in the place where the signal needs to be enhanced, try to choose a high place (height greater than 2 meters) to install downwards, and connect the feeder.

                    3. The host BS connects the outdoor feeder to the outdoor antenna, the MS connects to the indoor feeder, connects the ceiling antenna, and then connects to the power supply.



                    Outdoor LPDA antenna


                    Gain: 11dB * Frequency range: 700-2700MHz

                    Size/Weight: 295*210*65mm/200g

                    With braket etc

                    Omni Indoor Ceiling Antenna



                    Gain: 25dB

                    Frequency range: 700-2700MHz

                    Size/Weight: 165*85mm/300g

                    With 3 meter coxial feeder

                    10 meter coxial feeder


                    Resistance: 50Ω

                    Length: 10 meter

                    Connector: N type or Customized


                    Package Included:

                    1 X

                    Phone booster host

                    1 X

                    Indoor Omni ceiling antenna with 3 meter

                    1 X

                    Outdoor Directional LPDA antenna

                    1 X

                    10 meter coxial feeder


                     >>Please click here to download the English user manual<<


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