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GPS splitter (1:5)

With a GPS splitter 1:5, the signal from one external antenna can be distributed to up to five GPS repeater/receiver units.

Supports GPS L1 & L2, GLONASS, Galileo.

  • Sometimes advisable to use a separate amplifier with the splitter to overcome signal losses through attenuation.
  • Upgrading to a lower-loss cable may also be enough – if in doubt call or email FalTech for technical advice.
  • Spare/unused ports should be fitted with a 50 ohm terminator.
  • One port passes DC voltage from repeater to GPS antenna, to provide power for LNA (-4dB signal loss).
  • The other four ports are DC-blocked (-12dB signal loss).

Standard (IP51) non-waterproof GPS splitter 1:5

ROGER-GPS 1:5 splitter unit

Technical Details

  • Size: 110 x 143 x 28mm
  • Weight: 185g
  • Operating temperature: -25 to +85°C
  • Power supply not required
  • Frequency Range: 1200-1700MHz
  • Impedance: 50O
  • Connector type: TNC sockets
Application Example

Waterproof (IP67) GPS splitter unit 1:5

ROGER-GPS 1:5 splitter in IP67 enclosure

The splitter specification is exactly the same as the standard unit shown above, the only differences are as follows:

  • Size: 200 x 119 x 39mm
  • Weight: 241g
  • Enclosure: IP67
  • Input connector: TNC-socket
  • Output connectors: TNC socket
  • 1 x -4dB with DC passthrough
  • 4 x -12dB DC blocked

Using a GPS splitter to distribute signal to up to five repeaters/receivers

Signal loss across the device is the same on each port, -4dB.

  • One port inserts -4dB loss with DC passthrough
  • Four ports insert -12dB loss, DC blocked

Other devices in the product range can be combined to create a custom-designed system like the one illustrated above.

GPS splitter 1:2
Combined GPS amplifier/splitter 1:3

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