HiBoost Hi20-3S

The HiBoost Hi20-3S is a perfect way to improve 2G + 3G voice and data traffic for all telecom providers at your fixed location. This model is only used in commercial premises and requires on-site measurement.

The reception and transmission signal is reinforced within your business premises with a ratio of 75m² and 250m² to 2000m² with indoor antenna panel kits. This is subject to conditions that the signal (-55dBm to 85dBm) is good outside your home, office or business premises.

After installation you will experience just being able to make good calls in your premises without interruptions on your mobile phone.

With expansion possibilities present you have the choice between an Omni or Panel antenna Omni is a 360degree antenna and Panel is a 90 degree antenna. The difference between normal and pro version is the thickness of the cable (less loss and suitable for outdoor installation).



The HiBoost Hi20-3S is a multi 3-band signal amplifier that can transmit and receive voice on both 2G (900MHz) and 2G (1800MHz) and thus improve your calls for all providers. In addition, this amplifier also supports the 3G (2100Mgz) frequency. So calling about 3G as is possible with KPN and Vodafone is fully supported. The biggest advantage of this three-band amplifier is that in, for example, public areas of your building can be connected to any provider.

The reception and sending signal is reinforced within your building with a ratio of 1000 to 3000 square meters. This is subject to conditions that the signal (-60dbm) is good outside your home, office or business premises.

Why is a multi-band amplifier with 2G and 3G needed in some situations!

If there is even a small amount of 3G signal in your building, when using a 2G amplifier, a mobile device will still tend to switch from a good 2G signal to a bad 3G signal. As a result, calls will be made via a weak 3G network (with poor range) instead of the 2G signal of the mobile phone signal amplifier. So make sure you only see 2G in your display at the top left, you will avoid disappointment.

Key features:

  • 2G+3G (900MHz + 1800MHz + 2100MHz)
  • LCD Display.
  • Coverage: from 75m² to 2000m².
  • Meets CE and RoHS standards
  • Works all over Europe
  • AGC and MGC Smart features
  • Make a clear call and get a call.
  • Plug-and-play installation.
  • Full Duplex.
  • 2-year warranty.
  • For all networks
  • Simple 4-step installation
  • Complete set with antennas and cables.

The set consists of the following components:

  • 1 x Multi 3 band amplifier on 2G + 3G for all provders
  • 1 x 10-metre (outside) cable with F connectors.
  • 1 x outside antenna (only the antenna no tube or foot included).

HiBoost Smart Features


  • AGC of Automatic Gain Control = Automatic reinforcement control.
  • MGC or Manual Gain Control = This allows you to manually set the amplification if necessary.

The dual band amplifier is controlled by these smart MGC and AGC chips. Thanks to AGC, the amplifier will automatically adapt to the best performance on the output of the signal reception and prevent there is no interference with cell towers in your environment.

LCD screen

The LCD screen on the amplifier will show you the following settings

  • The signal amplifier frequency(s) or band
  • Signal improvement
  • The output power.

The LCD screen also gives alarms in case the output power is too strong or the installation has been performed in the wrong way.


1 Outdoor Antenna – 2 Amplifier – 3 Inside antenna –
4 Power adapter – 5 Splitter – 6 Omni ceiling antenna

Your battery drains less quickly

The mobile phone amplifier also saves the battery of your mobile phone the electromagnetic emissions provide better coverage of the incoming signal. As a result, your mobile phone will emit less energy and a less strong signal will also give less radiation.

What is dBm?

dBm is an abbreviation that stands for power ratio (in decibels) compared to a milliwatt of the measured power. The higher the dBm number, the more powerful the signal is spread.
So, 23 dBm is more powerful than 13 dBm. This means not only greater coverage area, but also the signal ability to enter walls and floors.

What are EGSM 900 MHz and 2100 MHz UMTS?

EGSM 900 MHz is a mobile network for the transmission of voice signals. It is an improved version of the old GSM standard extended with an additional 10MHz. Currently, all mobile operators worldwide offer voice services on new EGSM 900 MHz standard.

UMTS 2100 MHz is a mobile network for 3G data transfer to your mobile device. Mobile operators are now working worldwide processing DATA data at 2100 MHz. While EGSM is accessible by default in and out of the busier occupied areas, the 3G network is more widespread in urban areas.

What are 2GDCS/LTE at 1800MHz?

2G DCS is a mobile network for the transmission of voice signals. It is another frequency of the more used 900MHz used by KPN or Vodavone.

Dekkingsgebied 3000 m²
Toepassing Commerciele gebouwen
Netwerktype Calls, 3G / UMTS, 4G / LTE
Frequentie 800 MHz (4G/LTE), 900 MHz (GSM/EGSM), 2100 MHz (3G/WCDMA)
Frequentiebereik 832~862MHz (Uplink) 791~821MHz (Downlink), 1710~1785MHz (Uplink) 1805~1880MHz (Downlink), 1920~1980MHz (Uplink) 2110~2170MHz (Downlink)
Aantal banden Tri Band
Max. Krijgen 65dB (Uplink) – 70dB (Downlink)
MGC (stapdemping) ≥ 42dB / 1 dB step, dip switch control
Intelligente AGC (ALC / ISO) ≥42 dB / ≥42 dB
Krijg flatness Typical ≤5 dB (P-P)
Geluid Figuur @ Max. Systeemversterking Typical ≤5 dB
V.S.W.R Typical ≤2
Groepsvertraging ≤ 1 μs
Frequentie Stabiliteit ≤0.01 ppm
Stroomvoorziening Input AC90~264V.50/60Hz,Output DC 12V/3A
Energieverbruik ≤12W
Input- en outputimpedantie 50 ohm
LCD scherm Frequency, Gain, Output Power, ALC, ISO, etc.
Indicatie LED’s No
I / O-poorttype N-Female
Dimensies 153 x 246 x 36mm/ 6 x 9.7 x 1.4inch
Booster Gewicht 3,6kg
Booster Gewicht met KIT 5,5 kg
Bedrijfstemperatuur -10ºC~+55ºC
Bewaar temperatuur -10ºC~+80ºC
Relatieve vochtigheid 5% – 95%
Barometrische druk 55 kPa -106 kPa
Omgevingsomstandigheden IP40

Installatie en uitpak video


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Het HiBoost-product is officieel gecertificeerd voor naleving van de internationale en Europese veiligheids-, kwaliteits- en gezondheidsvoorschriften in de geaccrediteerde testlaboratoria.

Dit zijn de certificaten die we hebben:

CE – met CE-certificering verklaren we dat ons product voldoet aan de vereisten van de Europese wetgeving op het gebied van gezondheid, veiligheid en milieubescherming.

RoHS – RoHS-richtlijn bewijst de beperking van het gebruik van gevaarlijke materialen in het HiBoost-product en in zijn componenten.

ISO 9001-2015 – HiBoost voldoet aan ISO 9001-2015-norm voor kwaliteitsbeheersystemen die de principes uiteenzet die gebaseerd zijn op een sterke klantgerichtheid, betrokkenheid van het topmanagement en efficiëntie, consistente verbetering van de productkwaliteit.