RFI 5G LTE 7.5dBi Collinear Antenna (698-3800 MHz)

The RFI 5G LTE 7.5dBi Collinear Antenna delivers powerful, reliable connectivity across all major 4G and 5G networks.
It’s engineered for vehicles, modems, and active repeaters where signal strength really matters.
Moreover, this antenna performs brilliantly in both city and remote environments.
Because of this, it’s perfect for travellers, tradies, and anyone who depends on constant mobile data.

In addition, the RFI CD8100 Series introduces cutting-edge technology with patented Meander™ radiating elements.
Therefore, you get consistent gain, a balanced coverage pattern, and wide bandwidth in one slim, durable design.
As a result, it ensures clear, stable communication even in fringe areas.

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Advanced 5G & 4G Compatibility RFI 5G LTE 7.5dBi Antenna

The CD8100 Series supports every major mobile network band.
It covers 698 – 960 MHz, 1710 – 2170 MHz, 2300 – 2700 MHz, and the new 5G band 3400 – 3800 MHz.
Also, this wide frequency range provides true multiband performance.
Therefore, it’s ready for the latest cellular technologies, including high-speed 5G NR.

Moreover, you can connect confidently anywhere — from suburban blackspots to outback routes.
In addition, it ensures seamless data and voice connectivity on all major carriers.
As a result, you’ll experience fewer dropouts and faster data speeds on the go.
Because of this, it’s the ideal upgrade for 4WDs, service vehicles, and mobile setups.

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Patented Meander™ Design RFI 5G LTE 7.5dBi Antenna

RFI’s patented Meander™ PCB collinear design is what sets this antenna apart.
The Meander™ circuits are carefully coupled to deliver exceptional gain and pattern stability.
Also, this design maintains consistent performance across every frequency band.
Therefore, you enjoy maximum efficiency whether you’re streaming, calling, or running data-hungry apps.

Moreover, the Meander™ layout provides superior bandwidth and omnidirectional coverage.
In addition, it resists interference and distortion that often affect cheaper antennas.
As a result, you get dependable performance even in challenging terrain.
Because of this, professionals and enthusiasts alike trust RFI for critical communication.

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High-Gain Performance RFI 5G LTE 7.5dBi Antenna

The RFI 5G LTE Antenna provides a strong 7.5 dBi gain for exceptional reach.
This means it amplifies both transmitted and received signals over a wider area.
Also, that extra power makes a noticeable difference in rural or low-signal zones.
Therefore, it’s well suited for outback travel, remote worksites, and marine use.

Moreover, the linear polarisation delivers balanced signal reception in motion.
In addition, the omnidirectional pattern ensures even coverage without manual adjustment.
As a result, you’ll experience clear communication while driving or stationary.
Because of this, it’s one of the best antennas for fringe-area connectivity.

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Built Tough for Vehicle Use RFI 5G LTE 7.5dBi Antenna

Designed and tested for Australia’s harshest conditions, the CD8100 Series is built to last.
It features a fibreglass whip for flexibility and a spring base that absorbs vibration.
Also, the integrated threaded stud and nut make installation fast and secure.
Therefore, it mounts easily on bull bars, roof racks, or guards.

Moreover, the rugged black finish protects against UV and weather damage.
In addition, the antenna remains stable at highway speeds.
As a result, you get reliable performance wherever your 4WD or fleet vehicle goes.
Because of this, RFI continues to be the go-to choice for professional communication setups.

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Plug-and-Play Connectivity

This RFI 5G LTE Antenna comes pre-fitted with a 5 m RG58 low-loss cable and an SMA (M) connector.
Also, it connects directly to most cellular modems, routers, and repeaters.
Therefore, you can set it up quickly without custom wiring.

Moreover, the full-length cable gives flexibility for roof or guard placement.
In addition, it reduces signal loss for maximum efficiency.
As a result, you’ll enjoy clear, strong communication wherever you travel.
Because of this, it’s perfect for both professional and recreational setups.

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Technical Specifications

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Key Features at a Glance

• True multiband 4G + 5G coverage (698 – 3800 MHz)

• Patented Meander™ PCB collinear design for superior gain stability

• 7.5 dBi high gain ideal for fringe or rural areas

• Omnidirectional pattern for full 360° coverage

• Durable fibreglass whip and integrated spring base

• Easy installation with threaded stud and nut

• 5 m RG58 low-loss cable with SMA (M) connector

• Compatible with modems, routers, and active repeaters

Furthermore, every RFI antenna is manufactured to exacting standards for performance and durability.

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Ideal Applications

• 4WDs, utes, and service vehicles

• Caravans and motorhomes

• Cellular modems and routers

• Signal repeaters and boosters

• Industrial and remote communications

Therefore, whether you’re exploring, working, or staying connected in remote areas, this antenna keeps your signal strong.

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Final Wrap-Up

The RFI 5G LTE 7.5 dBi Collinear Antenna is engineered for reliability, performance, and reach.
Also, it’s ready for next-generation 5G networks and supports all existing 4G bands.
Therefore, you’ll stay connected wherever your journey takes you.

Moreover, its durable spring base and fibreglass whip handle vibration and weather with ease.
In addition, the Meander™ design ensures unmatched gain stability.
As a result, this antenna delivers clear, consistent communication across Australia.
Because of this, it’s the top choice for travellers, tradies, and professionals who rely on strong mobile signal.

👉 Order your RFI 5G LTE 7.5 dBi Collinear Antenna today from 4WD Lights and Camping — built for performance, made for adventure.

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