Smart Mobile Signal Repeater with Adhesive Mount Antenna for Vehicles
The Nextivity CEL-FI GO G31 Smart Signal Repeater with Adhesive Mount Antenna improves mobile voice and data connectivity in vehicles affected by weak cellular reception. The included adhesive mount antenna provides a compact antenna option for vehicle installations, receiving available cellular signal for amplification through Nextivity IntelliBoost technology. Carrier-specific configurations support Telstra, Optus and Vodafone, while the Nextivity WAVE App enables carrier switching, system configuration and monitoring. Intelligent signal processing, automatic gain control and echo cancellation help maintain stable mobile connectivity while protecting the carrier network.
Key Features
- Improved Mobile Coverage: Enhances cellular voice and data reception in vehicles travelling through weak-signal areas.
- Adhesive Mount Antenna: Includes an adhesive mount antenna for a compact and discreet vehicle installation.
- Telstra, Optus and Vodafone Support: Compatible with carrier-specific configurations for Australia's major mobile networks.
- Carrier Switching: Allows the configured carrier network to be changed through the Nextivity WAVE App.
- IntelliBoost Technology: Uses intelligent signal processing to amplify available cellular signal while maintaining network stability.
- Vehicle Installation: Suitable for cars, commercial vehicles, trucks, caravans and other compatible mobile applications.
- Automatic Gain Control: Automatically manages amplification according to available signal conditions.
- Multi-User Coverage: Redistributes improved cellular signal for compatible devices operating on the selected carrier network.
- WAVE App Management: Supports configuration, monitoring and system management through a compatible mobile device.
- Network-Safe Operation: Automatically manages system performance to minimise interference with the carrier network.
- Cast Aluminium Housing: Uses a robust enclosure with passive cooling for mobile installations.
Extending available cellular signal into the vehicle cabin, the CEL-FI GO G31 and adhesive mount antenna combination supports more consistent connectivity while travelling through variable coverage areas. Its carrier-specific operation and intelligent signal management provide a practical configuration for mobile installations.
Note: The CEL-FI GO G31 supplied with this configuration is a refurbished unit that has been inspected and tested to ensure proper functionality.
| Brand | Nextivity |
| Product | CEL-FI GO G31 Smart Signal Repeater with Adhesive Mount Antenna |
| Repeater Condition | Refurbished |
| Application | Mobile / Vehicle |
| Antenna Type | Adhesive Mount Antenna |
| Supported Technologies | 3G WCDMA/HSPA+, 4G LTE |
| Supported Carriers | Telstra, Optus, Vodafone (configuration dependent) |
| Telstra Frequency Bands | B3, B5, B28 |
| Optus Frequency Bands | B3, B8, B28 |
| Vodafone Frequency Bands | B3, B8, B28 |
| Maximum System Gain - Mobile | 70 dB |
| Total System Relay Bandwidth | 20 MHz |
| Maximum Uplink Output Power | 22 dBm (B3); 20 dBm (B5, B8, B28) |
| Maximum Downlink Output Power | 16 dBm (B3, B8, B28); 15 dBm (B5) |
| Digital Echo Cancellation | >30 dB |
| Antenna Impedance | 50 Ohms |
| Repeater Antenna Connectors | 2 × SMA Female |
| Antenna VSWR | <2:1 |
| Input Voltage | 9.6–28.8 V DC |
| Power Consumption | <15 W |
| Wireless Connectivity | Bluetooth Low Energy (BLE) |
| Configuration and Monitoring | Nextivity WAVE App |
| Enclosure Material | Cast Aluminium |
| Ingress Protection | IP54 |
| Operating Temperature | 0°C to +65°C |
| Storage Temperature | -25°C to +65°C |
| Relative Humidity | 0–95%, non-condensing |
| Height | 255 mm |
| Width | 87 mm |
| Length | 28 mm |
| Weight | 600 g |