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GPS repeater kit for L1/GLONASS/Galileo

GPS repeater kit covers GPS L1 & Galileo (1575.42 MHz) and GLONASS (1602.00 MHz)

A GPS repeater brings the outdoor signal inside your building; it is usually supplied as part of a kit that comes with all you need for a successful installation.

Our repeater kits come with all you need for a successful installation; brief instructions can be found at the foot of this page.

Two year warranty as standard on repeater hardware.

Each kit contains:

Schematic of GPS repeater kit for L1, GLONASS and Galileo signals

  • 40dB gain active GPS L1/GLONASS/Galileo antenna
  • L-mount bracket for antenna
  • Coaxial feeder cable; 10M, 20M or 30M
  • Variable-gain GPS repeater unit
  • AC/DC power adapter

Longer feeder cable is possible with in-line amplifier or GPS-over-fibre link


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Waterproof Enclosure also available

The repeater unit is available in a standard moulded box or in an IP67 waterproof enclosure (What is IP67?).

L1G1  GPSR-1 no back 400x300
Standard (IP51) GPS repeater unit
Waterproof (IP67) GPS repeater unit


tech dataSelf InstallationInstallation Service


The L1/GLONASS/Galileo repeater unit has an effective coverage area of approximately 40 – 50 metres radius from the centre when mounted at a height of 10 metres.

The unit has a built-in antenna that radiates signal in a cone-shaped pattern within a 140 degree angle of view.

Using the four moulded lugs, it can be mounted horizontally, for example on a ceiling, or vertically on a wall.

All that is required is good line-of-sight between the repeater unit and the receiving devices.

The external antenna feeder cable connects to an SMA socket; the repeater sends 5V DC through the coaxial cable to power the low noise amplifier (LNA) in the antenna.

If a larger area of coverage is required, additional repeaters can be added – all using a single outdoor antenna – by use of a GPS signal splitter and/or a line amplifier.

GPS repeater in a non-waterproof (IP51) enclosure

  • Frequency: 1.575 GHz & 1.602 GHz
  • Size: 110 x 143 x 28mm
  • Weight: 165g
  • Overall signal gain: >40dB
  • Noise Figure: < 2dB
  • Variable attenuation: 0-40dB
  • Antenna connector impedance: 50O
  • Input connector: SMA-socket
  • Operating temperature: -25 to +40°C
  • Power supply (included): 12VDC 1600mA max
  • Indoor range: up to 50m, adjustable by gain control
  • Antenna connector power output: +5VDC, 100mA
  • TX antenna gain max: +4dBd, RHCP polarization
  • Ingress protection: IP51



For environments where moisture and/or dust ingress is a problem, this IP67 version of the L1/GLONASS/Galileo repeater is ideal.

The repeater specification is exactly the same as the standard (IP51) unit shown above, the only differences are as follows:

GPS repeater in waterproof (IP67) enclosure

  • Size: 200 x 89 x39mm
  • Weight: 274g
  • Input connector: TNC-socket
  • Ingress protection: IP67

Can be supplied with standard (non-waterproof) AC/DC power supply if used in dry conditions, or an IP67 waterproof version.

Power supply options


Installation Involves The Following:

  • To ensure that the repeater receives the best possible signal, the outdoor antenna should be placed on a roof or any outdoor space where it has an uninterrupted view of the sky.
  • Place the repeater unit indoors, on any vertical or horizontal surface, where clear line-of-sight is available to any device(s) that need to receive GPS satellite signals.
  • Run the coaxial cable from the antenna to the GPS repeater unit.
  • Connect the power to the repeater unit via the supplied AC/DC adapter.
  • Adjust the gain control to set the coverage area radius up to approximately 35M.

Installation Service Also Available

FalTech can recommend an experienced UK installation company if required.

The installer offers a full service including:

  • Site survey to assess:
    • Optimum location for antenna, cable route and indoor repeater
    • Requirements for rental of hoist equipment such as cherry picker
    • Access times and local restrictions/requirements
    • Availability of mains power
  • Installation, testing and commissioning of all equipment
  • Installation report with photographs and technical descriptions.

Contact Us

Ask for more information about FalTech GPS, our GPS Repeaters and other solutions, please fill out the form below or call us on the number below.

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+44 (0) 1326 336 444