RFI CD900 6.5dBi Elevated Feed UHF/CB Aerial - Totally ground plane independent - Elevated feed boosts radiating element above obstruction - Phasemaster II™ whip section provides unsurpassed performance and strength - Quality construction - Choke assembly is crafted from solid brass and available in both chrome and black finishes The CD900 Series are high performance elevated feed mobile antennas which can be used in virtually any mounting position. When gutter or roof bar mounted, high above a vehicle, CD900 series antennas deliver a full 6.5dB gain over a 1/4 wave whip. When mounted in other positions, such as on a vehicle fender or bull bar, the elevated feed design places a large portion of the antenna above the vehicle cabin, providing good all round performance regardless of mounting position. Select standard chrome or black chrome from the dropdown box below.
Frequency Range: 470-490MHz Input Impedance: 50Ω VSWR: <1.5:1 Polarisation: Vertical Radiation: Omnidirectional Maximum Power: 100Watts
Length: 910mm Weight: 1.4kg Mounting hole diameter: 13mm Construction: Polyurethene over moulded 17-7PH black chrome plated whip section on bright chrome choke Supplied with 5m low loss coaxial cable, female FME connector with Mini-UHF adapter supplied.
"I'd would (and did!) go the CD900. The GME's seem far too inflexible for my liking, whereas the RFI will handle pretty much anything I can throw at it. A great all round antenna, which many on here claim outperforms every other antenna they have used - including GME. Combined with the fact the RFI is half the price of the GME, the decision was very easy." http://www.4wdaction.com.au/forum/viewtopic.php?t=91937 "I've since replaced them with the RFI CD900, I have found it to be an excellent aerial, I was able to do a direct comarison between the GME and the RFI and the RFI won hands down. I have a little 1/4 wave (6 inches) aerial to screw onto the elevated base if I am in the trees." - http://www.4x4earth.com.au/forum/comms-equipment/354-uhf-aerials-3.html