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HiBoost Hi20-DW

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HiBoost Hi20-dw

Escape from troubles with cellular connection for good! HiBoost Hi20-DW will bring perfect signal reception for calls (1800 MHz) and speedy 3G data or super fast 4G (1800 MHz) and speedy 3G data download!

Key features

  • Networks: LTE/DCS 1800 + UMTS 2100 MHz
  • Coverage: large indoor area up to 2000 m²
  • LCD Display
  • Constant clear voice and speedy 4G 1800 data
  • Full kit with all the installation components
  • Plug and play installation
  • CE- and RoHS-certified
  • Full duplex
    • Details
    • More Information
    • Reviews
    • How To Install

    Boost your life and business opportunities with finest coverage quality! Dual band cellular signal booster HiBoost Hi20-DW is a smart solution for line breaks and slow 3G/4G data speeds. The model is dual band and provides strong signal reception both on GSM /LTE 1800 and 3G 2100 MHz mobile signal standards.

    HiBoost Hi20-DW reaches through even thickest walls and enhances every inch of your indoor area in seconds. You can apply the device to a house, apartment, office, restaurant, supermarket or any other large zone of up to 2000 m2. You don’t have to adjust the booster on your own; it automatically sets best performance as soon as you start it.

    Cellular signal booster looks like a modern gadget. It is of decent size and in a stylish black metal body with real-time LCD display. In addition LCD renders booster system use exceptionally easy and convenient.

    Buy this dual band booster now and gain the most of your mobile connection!

    *Mind that in order to achieve full performance of your cell phone booster you should have at least 2-3 signal bars outside your house, office, etc.

    **The higher dBm number, the more powerful signal is spread.

    HiBoost Smart Functions

    AGC and MGC

    mgc functionHiBoost Hi20-DW booster is empowered by intelligent software or AGC function. It adjusts the level of mobile signal amplification in your area automatically according to outdoor signal strength. Due to AGC the booster doesn’t produce almost any noise and is fully protected from interference with operator networks.

    Under LCD display there’s Manual Gain Control circuit. It allows regulating the system gain on your own manually.

    LCD Display

    The mobile booster is equipped with LCD screen that helps to keep watch of current system parameters such as gain and frequency. In case of any system troubles it will display flashing alarms.

    Safe and Healthy


    All HiBoost models underwent safety and quality tests in German accredited test laboratory and were issued certifications of CE and RoHS compliance. The documents declare that the booster complies with European quality and safety directives.

    CE certificateCE – Mandatory conformity marking for products sold within the European Economic Area since 1985. It proves that your product fulfills EU-wide safety, health and environmental protection requirements.

    ROHS certificateRoHS – The Restriction of Hazardous Substances Directive 2002/95/EC. It restricts the use of six hazardous substances in electrical and electronic equipment: Lead (Pb), Mercury (Hg), Cadmium (Cd), Hexavalent chromium (Cr6+), Polybrominated biphenyls (PBB), Polybrominated diphenyl ether (PBDE).

    Longer Mobile Phone Battery Life

    The repeater guarantees safe signal enhancement and prolongs mobile phone battery life. When the coverage in your area is increased, your mobile device starts receiving stronger signal and spends much less battery.

    What is dBm?

    dBm is an abbreviation that stands for power ratio (in decibels) of the measured power. The higher dBm number, the more powerful signal is spread.

    Thus, 23 dBm is more powerful than 13 dBm. This means not only larger coverage area, but also signal ability to go through walls, floors, etc.

    What are GSM, DCS, WCDMA and LTE?

    GSM is the network for voice signal transmission. Two main frequencies at which mobile operators provide calls in Europe and worldwide are 900 and 1800 Mhz. GSM 900 MHz is the main signal standard available both in and out of the city and 1800 MHz usually comes as an additional one predominantly in urban areas.

    WCDMA mobile network is used for the transmission of 3G data. In certain counties and regions some carriers also provide 3G service at 900 MHz signal standard.

    4G LTE is the mobile network standard for high-speed 4G signal data transfer. There’re 3 main 4G frequencies, at which mobile operators provide 4G data service In Europe- 800, 1800 and 2600 MHz. All of them are more widespread in cities.

    Hi20-DW supports 2 abovementioned mobile networks and is compatible with all major mobile operators wordlwide, such as Orange, T-Mobile, Vodafone, Three, etc.

    Frequencies diagram

    More Information
    Coverage Area 1800 m²
    Booster Application Commercial Building
    Network Type 3G / UMTS, 4G / LTE
    Frequency 1800 MHz (DCS/LTE), 2100 MHz (3G/WCDMA)
    Frequency Range 1710~1785MHz (Uplink) 1805~1880MHz (Downlink), 1920~1980MHz (Uplink) 2110~2170MHz (Downlink)
    Number Of Bands Dual Band
    Max. Gain 65dB (Uplink) - 70dB (Downlink)
    MGC (Step Attenuation) ≥ 31dB / 1 dB step, dip switch control
    Intelligent AGC (ALC / ISO) ≥51 dB / ≥51dB
    Gain Flatness Typical ≤5 dB (P-P)
    Noise Figure @ Max. System Gain Typical ≤5 dB
    V.S.W.R Typical ≤2
    Group Delay ≤ 4.5 μs
    Frequency Stability ≤0.01 ppm
    Power Supply Input AC100~240V, 50/60 Hz, Output DC12V / 3A
    Power Consumption ≤10W
    Input & Output Impedance 50 ohm
    LCD Display Frequency, Gain, Output Power, ALC, ISO, etc.
    Indication LEDs No
    I /O Port Type N-Female
    Dimension 218*135*50 mm / 8.6*5.3*2.0 inch
    Booster Weight 1.1 kg
    Kit Weight 3.6 kg
    Operating Temperature -10ºC~+55ºC
    Storage Temperature -10ºC~+80ºC
    Relative Humidity 5% - 95%
    Barometric Pressure 55 kPa -106 kPa
    Environment Conditions IP40
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    Mobile signal booster comes in a ful kit with all the components for installation and use. The system is plug-and-play and you'll manage to mount it even wiithout professional assistance in 4 easy steps.

    STEP 1. Fix the outdoor antenna in the point with best signal reception outside your house (e.g. on the roof, outside the window).

    STEP 2. Mount the booster and the indoor antenna inisde the area where you need to improve signal.

    STEP 3. Connect antennas and the booster with cables.

    STEP 4. Plug in the booster to a power supply and enjoy perfect calls and blazing data download speed! The system self-adjusts best parameters for your area in 30 seconds after the start.

    Note!!! For high power models installation such as Hi20-XXX and Hi23-XXX we STRONGLY recommend to address to professional installers.

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