The RB-410 has surprisingly good DX performance even when operating below 1 wavelength above ground. This lightweight 4 element wide-spaced monoband beam is easily supported by a medium-duty tower or heavy-duty push-up pole, and turned with a medium-duty rotor. When mounted at 3 to 5 wavelengths or higher it’s a force to be reckoned with. An extremly competitive contest beam, it’s also excellent for field day and DXpeditions.
Don’t let its small size fool you. It will compete with yagis with up to twice the boom length, and you’ll hear the weak ones better due to its low noise characteristics. Its supergain performance is backed by a money-back guarantee.
- Wind loading: 4.5 Sq. ft. (maximum 80 mph)
- Weight: 21 lbs.
- Maximum element length: 17’ 56”
- Turning radius: 15.7’
- Boom Length: 13.8′
- Boom diameter: 1.375”
- Feedpoint Imp: 50 Ohm unbal.
- Feedpoint: UHF coax connector