Cel-Fi GO G41 Repeater for Telstra Optus or Vodafone Multi Carrier Dual Band with 240V AC Power Supply
CelFi GO G41 Telstra, Optus or Vodafone dual band mobile phone repeater with 240V AC power supply.
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The Cel-Fi GO G41 repeater is a professional 3G and 4G mobile phone repeater which is a step up from the G31 mobile phone repeater and has the option to select Telstra, Optus or Vodafone from the nextivity WAVE app (See below for WAVE app store links). This means that if you change mobile phone network providers then you can just swap it over in the app.
The other advantage of the G41 over the G31 is that it boosts 2 bands simultaneously whereas the G31 is a single band booster. What this means is that you can have 3G and 4G boosting at the same time, or you can have 2 by 4G bands boosting at the same time.
The G41 also has 100dB system gain and is network safe and approved with ACMA in Australia.
Nextivity CelFi G41 will boost the phone network allowing you to use your phone for voice and data calls in places where phone service was previously not available.
The G41 works on bands 1, 3, 5, 7, 8, 28L & 40 whereas the G31 only works on bands 3, (Telstra 5), (Optus 8) & 28 which means that if you have a phone tower that is broadcasting bands 1, 7 or 40 nearby then your phones will probably select one of those bands over the Cel-Fi G31 boosted bands and you will think that the G31 isn't working. The G41 will solve this issue.
The Cel-Fi GO G41 Smart Signal Repeater is designed to solve cellular coverage problems for voice and data. With support for 5G NR operation in traditional LTE bands, the system supports seamless migration to 5GNR once approved by the network providers. At up to 100 dB of gain, it is the most powerful carrier grade solution available. The GO G41 covers up to 3,000 square metres of indoor space per system which is slightly more than the G31 at 2,500 square metres. The Go G41 is also available from us in kit form with antennas and cables or choose from our extensive list of materials to make up your own kit to suit your needs.
Cel-Fi G41 Attributes:
Works on 3G & 4G Voice and Data
Covers up to 3,000 m2 area
Multi-Band Support
IP20 Indoor Rated
Network Safe
Download Nextivity Cel-Fi WAVE and MyWAVE Apps
The Cel-Fi GO Mobile Smart Signal Repeater, the first carrier-class mobile cellular coverage solution to feature industry-leading 100 dB system gain and Nextivity’s unconditional network safe guarantee. Cel-Fi GO Mobile leverages artificial intelligence and award-winning Intelliboost signal processing to deliver the industry’s best voice and data wireless performance for mobile subscribers on the move or within buildings, sports arenas, manufacturing plants, places of worship and congregation. Cel-Fi GO Mobile is IP54 rated weather resistant and does not interfere with other wireless devices.
- 3G / 4G / 4GX Voice and Data
- Multi-User Mobile Coverage
- Multi-Band Support
- Indoor / Outdoor IP54 Rated
- Network Safe
- Configure for Mobile or Stationary use via Wave app
Includes:
1 x Cel-Fi Go G31 (G31-3/5/28) ONLY
NOTE:
You will require a power cable and donor/server antennas for this unit to work.
General Info About Cel Fi Go G31 and G32
Designed to solve cellular coverage issues for indoor, outdoor & moving/mobile applications, the Cel-Fi GO G31/G32 Smart Signal Repeater is the first carrier-class cellular coverage solution to offer industry-leading signal gain. Through artificial intelligence and Nextivity’s award-winning Intelliboost signal processing, GO G31/G32 delivers the industry’s best voice and data wireless performance. The system is also guaranteed to be unconditionally network safe and does not interfere with other wireless devices. The Celfi GO G31/G32 is NEMA 4 rated (hose proof for short intervals) to provide reliable coverage in any harsh setting.
Multifaceted Uses
Can be used in Homes, Offices, Warehouses, Outdoor Areas, Commercial Spaces, Agricultural Settings, Manufacturing Spaces, Vehicles, Boats, Trucks and many more places that a phone signal needs to be boosted and improved.
Multi User
Many users can automatically connect to the Cel-Fi Go just like they do to a mobile phone tower.
Maximum Gain
Industry Leading 3G/4G/4GX Voice and Data up to 100dB depending on the region.
Best Performance
Smart Signal Repeater with IntelliBoost® Chipset Smart Technology.
Ease of Setup
Easy Setup for DIY Installers and Maximized by AntennaBoost® technology.
Download Nextivity Cel-Fi WAVE and MyWAVE Apps
Carrier Specific
The CelFi Go G31 and G32 are carrier specific.
The G31 needs to be ordered for either Telstra or Optus.
The G32 is for Optus and Vodafone, but needs to be setup via the WAVE app to either Optus or Vodafone, not both.
The Cel-Fi G31 and G32 do not boost multiple carriers at the same time.
Weather Resistant
IP54 Rated for Indoor or Outdoor Installations.
Network Safe
Carrier Approved with No Noise Interference Guarantee.
Mode Switching
Switch between Mobile and Stationary through the Cel-Fi WAVE app. Simply connect to your repeater with Bluetooth® and select the Mobile or Stationary Mode from the Settings page which means you can have a system at home or work and take it with you when you travel.
Brand | Cel-Fi |
---|---|
Colour | Silver |
Product Dimensions | 260mm(W) x 107mm(D) x 63mm(H) |
Product Weight | 2Kg |
Temperature Range | 0° to 65°C |
Input Voltage | 9.6 to 28.8 VDC |
Power | 40W Max |
Case | One piece extruded Aluminium |
Cellular Carrier | Telstra, Optus, Vodafone |
RF Gain | Up to 100dB gain |
RF Connectors | SMA (female) RF In / RF Out |


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