The Cel-Fi GO2 is a highly effective repeater designed to improve Vodafone mobile voice, text, and data coverage. This model has been designed to improve both Vodafone 3G and 4G services in a matter of minutes.
Setting up the repeater to improve indoor mobile coverage is simple. The unit has an input connection and an output connection which are set up as follows:
- Input connection: connected to roof mounted antenna by cable
- Output connection: can either connect directly to an antenna, or can use one or more cables to distribute signal elsewhere.
The Cel-Fi GO2 works by decoding and amplifying weak Vodafone signal detected by the roof mounted antenna. This signal is then boosted up to 100 dB using a linear amplifier and output through the antenna or series of antennas connected to the output port.
Unique to the GO2, the repeater is IP66 ingress protection rated and built tough for use in outdoor and tough environments.
The Vodafone Cel-Fi GO2 can operate on two frequency bands simultaneously, providing either 3G and 4G coverage, or 2C 4G LTE-Advanced for higher data speeds.
Recommended Use
It's important to note that the Cel-Fi GO2 (G32) does not support B28 (700 MHz). For best performance the unit should be set to relay CA_3A-5A (850 + 1800 MHz).
Mobile services can be distributed throughout a large home or building by using a series of antennas, creating localised hotspots of 4G service. This type of system is known as an Off-Air Distributed Antenna System (DAS) and needs to be designed in accordance with Vodafone and Australian regulations.
This model isn't normally available for online purchase. The R-Spectrum team will use this unit in developing a tailored mobile coverage solution for you.
Technical Specification
| Parameter | Parameter | ||
|---|---|---|---|
| System Gain | 100 dB | Input Impedance | 50 Ω |
| Relay Bandwidth |
40 MHz
|
Simultaneous Bands |
2
|
| MIMO | Ingress Protection | ||
| Max. DL Power |
16 dBm
|
Max. UL Power |
22 dBm
|
| Operating Temperature | 0 to 65 °C | Dimensions |
272.5 x 96.5 x 43.5 mm (L x W x D)
|
| Weight |
0.85 kg
|
Power Supply |
9.6 to 16.5 Vdc via external supply
|
| RF Connections | Notes |
|---|
Documentation & Resources
About the Supplier
Nextivity, Inc. develops and sells in-building cellular coverage technology products and solutions. The Company helps wireless subscribers and increases radio frequency network capacity for mobile network operators. Nextivity operates in the State of California.
