DETAILS

Uniden ATX-5G3 – 120cm 4G/5G Cellular Antenna for Cel Fi Roam R41!

The Uniden ATX-5G3 is a long whip heavy duty 4G/5G cellular antenna, purpose-built for maximum performance in regional, remote, and off-grid environments. Based on the trusted ATX970 platform, the ATX-5G3 maintains the same aesthetic and rugged durability as Uniden’s UHF CB antenna range—making it ideal for users seeking seamless integration across communications and connectivity hardware.

Covering a wide multi-band frequency range—698–960MHz, 1710–2110MHz, 2500–2700MHz, and 3300–4500MHz—the ATX-5G3 is designed to handle the demands of today’s high-speed 4G and 5G mobile networks with ease.

Optimised for use with the Cel-Fi Roam R41 smart signal repeater, the ATX-5G3 offers superior signal gain (3–7 dBi) and is engineered for reliable performance in low-signal areas. Its extended whip length makes it ideal for installation on touring vehicles, trucks, or caravans where elevation and coverage are critical.

With a robust stainless steel spring base and 4.5 metres of low-loss LMR-195 coax cable terminated in an SMA male connector, the ATX-5G3 is ready to deploy across any mobile or remote communications system.

KEY FEATURES:

Heavy Duty Long Whip Radome Design – Built tough with a 1200mm antenna length for maximum reach
Engineered for Cel-Fi Roam R41 – Enhances mobile signal booster performance in challenging areas
Frequency Range: 698–960 / 1710–2110 / 2500–2700 / 3300–4500 MHz
Gain: 3–7 dBi
Ground Independent Design – Delivers strong performance without requiring a ground plane
Spring Base: Stainless steel – Ø30–45mm barrel, impact and vibration resistant
Cable: 4.5m LMR-195 low-loss coax
Connector: SMA Male (with locking key and weather cap included)
Polarisation: Linear Vertical
Impedance: 50 Ohm
Antenna Length: 1200mm ±10mm
Colour: Black – matching design with Uniden’s UHF antenna range

KEY FEATURES:

Heavy Duty Long Whip Radome Design – Built tough with a 1200mm antenna length for maximum reach
Engineered for Cel-Fi Roam R41 – Enhances mobile signal booster performance in challenging areas
Frequency Range: 698–960 / 1710–2110 / 2500–2700 / 3300–4500 MHz
Gain: 3–7 dBi
Ground Independent Design – Delivers strong performance without requiring a ground plane
Spring Base: Stainless steel – Ø30–45mm barrel, impact and vibration resistant
Cable: 4.5m LMR-195 low-loss coax
Connector: SMA Male (with locking key and weather cap included)
Polarisation: Linear Vertical
Impedance: 50 Ohm
Antenna Length: 1200mm ±10mm
Colour: Black – matching design with Uniden’s UHF antenna range