Express nation wide shipping available | Shop our extended sale now!
Home Cel-fi GO G51 Telstra & Optus Building Kit (3G, 4G, 5G) – Combined DUAL Stationary Kit

This radio device is available as a rental

Hire our cutting-edge analogue, digital, and intrinsically safe radios for a fraction of the purchase price. Choose from flexible rental plans, spanning a day, week, month, or long-term basis.

available for orders up to $2,000

A smart and Australian approved cellular signal booster, the Cel-Fi GO G51 Stationary Signal Repeater can amplify an existing 3G, 4G or 5G cellular signal, providing 2 channels of coverage for your requirements.
This kit is designed to combine 2 cellular networks into the 2 service antennas to cover 2 areas.
The Telstra G51 & Optus G51 (example only, select any network) combined kit includes stationary repeaters (x2), power supply (x2), donor antenna (x2), service antenna (x2), per-terminated cables and combining hardware and  Professional installation is preferred for best performance.
Important Note: These packages are sold as a base kit. Please talk to one of our sales staff for recommendations for your install (brackets, antenna poles/masts, additional service antennas etc.)

Personalise each of your radio devices

Portable two-way radio engraving is cost effective way to prevent loss or theft. Protect your equipment and customise each of your two-way radio devices with personalised engraving for $28 per unit.
View engraving add on.

Upon ordering the Digicom team will notify you of the expected ETA.

Estimated Delivery Timeframes

Standard shipping: 1 - 10 business days
Express shipping: 1 - 5 business days

The Cel-fi GO G51 Smart Signal Repeater is an ENTERPRISE-GRADE and fully approved ACMA / Network Carrier booster for legal use within Australia.

This kit is a simple design to combine 2x cellular repeaters into the 2x service antennas. There are other kits for coverage that requires all networks or more service antennas to cover a greater coverage footprint.

This product is ideal for commercial-grade applications or where voice/data communications are absolutely essential boasting long awaited 5G (3.5 GHz)/4G/3G compatibility with all 3 carriers (Telstra, Optus or Vodafone).

Increased power output means double footprint coverage (up to 3,000 square metres) compared to Cel-fi 31/32 Go solutions (1,500 square metres). The Go G51 is capable of operating 2 channel bands simultaneously.

*Network signal enhancement is not guaranteed and is entirely dependent on an existing signal in the first place. External and exterior objects may cause changes to your coverage.

  • Best in class features:
  • 5G / 4G / 3G Voice and Data
  • Select your network via WAVE mobile phone application (bluetooth)
  • Up to 35,000 ft2 (1,500 m2) of Coverage (depending on the quality of your source signal and service antenna optioning)
  • Multi-Band Support
  • Indoor / Outdoor IP54 Rated
  • Network Safe
  • Each G51 repeater supports Telstra, Optus OR Vodafone (Note: multiple Cel-fi units are required to boost/repeater more than 1 network simultaneously)
Kit Includes:
  • 1x Cel-fi GO G51 Telstra Unit (including AC power supply) [alternatively, select any network]
  • 1x Cel-fi GO G51 Optus Unit (including AC power supply) [alternatively, select any network]
  • 2x Enclosed LPDA Antenna (Donor) w/10.0m terminated low-loss cable each, 9.5-11.5dBi, wide-band to 4000MHz, LL195/9006, Nm-SMA-mn(Telstra & Optus donor signals may be located on different towers requiring dedicated antenna tuning for respective network).
  • 2x Omni Directional Ceiling Antenna (Service), 4.6-6.3dBi, wide-band to 4000MHz
  • 1x 10.0m Terminated low-loss service cable, LL195/9006, Nm-Nm
  • 1x 20.0m Terminated low-loss service cable, LL195/9006, Nm-Nm
  • 1x Hybrid Combiner with combining tails, adapters and load, 698-3800MHz
  • Digicom Wireless is always striving to offer the best solution to our customers. We take the stress out of your purchase, with our extensive knowledge and resources.
  • We are passionate about keeping your team connected with two way radios!
  • We are 100% Australian owned and operated, serving the customers of Australia for over 10 years.
  • Our business is 100% family owned, allowing us to continue supporting our local community and the Australian Economy.
  • We are happy to continue supporting over 500 loyal customers including Australian small, medium and large businesses up to Government Organisations.
  • We share over 50 years of combined experience in the industry, we’ve worked on a broad range of installations, both small, medium and large. This has given us a unique understanding of the needs of multiple sectors and markets – from consumer to commercial, government and international.
  • We only partner with the highest quality two-way radio manufacturers.
  • We aren’t tied into any specific vendor or platform, so you can be sure you’re getting the very best product and objective advice. You will always have a variety of brands and options for your requirements!
  • We pride ourselves on offering only compliant and approved products and do not support any illegal or non-compliant products. When you talk to our team you can ensure you are getting the right advice to operate within the ACMA Regulatory guidelines.
  • With our extensive industrial and commercial knowledge, we’re always up to date with the latest in two-way technologies. Whether you need a custom solution tailored to your requirements, information or guidance about products, help migrating from analogue to digital or a fully managed service, we’ve got you covered.
  • We are registered with the ARCIA (Australian Radio Communications Industry Association) along with the ITS2573 NSW Government Telco Authority.
  • We offer trade-up or trade-in options for any Two Way Radios. Ask us how!
  • Not happy with your purchase, contact us now to see your options, whether you want to trade-in or return.
  • Need servicing or after sales support, contact us whenever to get support when you need it!
  • We freight our products with TNT Express and Australia Post Express to ensure your equipment arrives on time and securely!
  • Are you unhappy with your current supplier? Contact us for a no obligation quote, we will always give you the best recommendations for your requirements. And if you aren’t happy, we are always available to work with you for the best deal and solution we can offer.
  • Got a question we haven’t answered? Talk to us on our chat, or give us a call on 0439 439 611!

Product Enquiry

Please fill out the form below, and a Digicom team member will be in touch shortly.