Cel-Fi GO Smart Repeater Signal Booster for Optus 3G & 4G+


Key Features


  • Caravan/Marine/RV Kit

  • Includes the CD7197 Folding Kit, Cel Fi Go for the Telstra Network & 2dBi Stick On Panel Antenna for the Output of the Coverage

  • Optus 3G and 4G compatible

    • 3G (900MHz)

    • 4G (700/1800MHz)

  • Inline amplifier.



  • The Cel Fi Go Repeater for the Optus network is a convenient way to boost and distribute a 3G/4G/4G+ mobile signal within your RV / Caravan / Camper / Boat

  • Installing this device in your vehicle can improve the reliability of phone calls, text messages, and increase 3G or 4G services

  • This is a complete repeater system designed to provide coverage within and around the Vehicle / Vessel. 

  • The wideband spring-based whip antenna is ideally suited for this type of set up as it offers 7.5dBi gain across the low band 3G and 4G frequencies

  • The Fold Down antenna is connected to the repeater via a 5m RG58 tail (which can be extended) with an adapted fitting to connect directly onto the Cel Fi Go’s input connector. A Small Stick On T-Bar Antenna is then connected to the Cel Fi Go’s output in order to disburse the captured signal

  • The repeater provides enough boost to create a 10-20m radius of coverage around the vehicle / vessel.

  • It's important to note that this repeater unit is designed to provide 3G or 4G services to mobile devices, it cannot produce both networks concurrently. 



  • CEL-FI GO is a 3G/4G cellular signal amplifier that uses Nextivity's award winning technology to provide up to 100 dB of signal gain (1000x that of traditional boosters), while unconditionally protecting the operator's network.



  • Professional installation recommended for vehicles

  • It is possible to self-install the Cel-Fi GO inside your vehicle, however, you must ensure the internal and external antennas are isolated

  • To achieve the appropriate levels of isolation, it's generally recommended that the external antenna is be situated 5m away from the internal output antenna

  • Cel-Fi GO can cause interference to your vehicle electronic systems, so we strongly recommend professional installation to make sure you get the best from this product.



Brand Powertec
Shipping Weight 0.0450kg
Shipping Width 0.160m
Shipping Height 0.160m
Shipping Length 1.260m
Shipping Cubic 0.032256000m3