RFI CDQ7194 Bullbar Mounted 3G+ 4G+ 4GX Antenna


Key Features


  • Multiband 700-2700MHz

  • Quick Removable whip

  • Cutting edge printed circuit board design

  • Supplied with 5m low loss coaxial cable, with female FME connector.


Additional Information


  • The evolution continues with the release of the CDQ7194 4G LTE cellular mobile antenna

  • In response to the lightning fast roll-out of Telstra 4GX and Optus 4G+ services nation wide, we approached RFI to design a vehicle mounted antenna capable of operating on the new 700MHz LTE network

  • Part of the challenge was to improve gain on regular 1800MHz 4G services, and provide some operation on the new 2600MHz network to ensure the antenna would remain futureproof for Cat-11 LTE devices capable of providing 450-600Mbps by aggregating 700+1800+2600MHz bands together

  • The secret to its outstanding performance lies in the use of the patented Meander™ radiating elements

  • These Meander™ circuits are coupled together to deliver extraordinary consistency in gain, coverage pattern and bandwidth

  • The result is a unique antenna, housed in one unit, able to operate across all mobile phone networks globally

  • The CDQ7194 provides an impressive 5dBi gain on lower bands such as 3G, Next-G, and 4GX, as well as a modest 4.5-5.5dBi gain on regular 4G bands

  • It's important to note this antenna does not provide MIMO, if you require the best possible Internet performance, you should use two antennas, separated by around 300mm.




  • As a rule of thumb: the higher the dBi, the flatter the angle the antenna can receive from

  • In hilly areas, cell towers are usually located at the peak of the hill, and if you've got a very high gain antenna (like 9dBi) chances are the antenna won't have a tall enough angle to receive from the tower

  • The CDQ7194's 5dBi gain is perfect for those in the southern states or anyone planning on travelling through hilly ranges

  • "Q-Fit™ removable whip system for fast and simple removal when entering low height areas, car washes or for antenna security." - read more on the RFI website


Specifications / Frequency


Network Compatibility
Telstra 4GX (700MHz)
Optus 4G+ (700MHz)
Telstra Next-G™ (850MHz)
Vodafone 4G+ (850MHz)* *Please check Vodafone Coverage Map
Optus Regional 3G (900MHz)* *Please check Optus Coverage Map.
Vodafone Regional 3G (900MHz)* *Please check Vodafone Coverage Map.
Telstra/Optus/Voda 4G (1800MHz)
All Carriers - Urban/Metro 3G (2100MHz)
Optus 4G TDD (2300MHz)
Telstra 4GX (2600MHz)


Electrical Specifications


  • Frequency Range: 698-960MHz / 1710-2170MHz / 2300-2700MHz

  • Input Impedance: 50Ω

  • VSWR: <2.5:1

  • Polarisation: Vertical

  • Radiation: Omnidirectional

  • Vertical Beamwidth: 30° / 40° / 25

  • Maximum Power: 10Watts


Mechanical/Environmental Specifications


  • Construction: Fibreglass radome, PCB Radiator, black electro-polished stainless steel spring

  • Cable: 5m Cellfoil 9006 low loss coaxial

  • Connector: FME Female

  • Length: 735mm

  • Weight: 0.572kg





  • This antenna has a 5m cable that terminates with an FME Female connector

  • The FME Female connector is the most common type of connector for mobile antennas and mates with the FME Male connector found on patch leads and phone cradles.


female FME Connector

FME Female Connector [pictured]

Please contact us If you'd like a shorter length of cable, or a different connector and we will customise this antenna for you.


Read More



RFI wireless logo



Brand RFI
Shipping Weight 2.0000kg
Shipping Width 0.800m
Shipping Height 0.080m
Shipping Length 0.080m
Shipping Cubic 0.005120000m3