3 Band Beam, 7 EL. MOXON 10/15/20m

Compact 7-Element / 3-Band Beam with Moxon element for 10/15/20 m.

The "3BMOX" is a compact yagi antenna with a moxon element as a radiator. A moxon design has several benefits – due to the folded element the construction becomes very compact, the fron/back ratio is very favourable, and the antenna has a large bandwidth. Additionally the antenna is tuned nicely to 50 Ω impedance. With extra elements on the short boom, the design results in a very small 7 element beam for 3 bands with attractive features which requires only one feed line. A balun for a maximal power of 3kW PEP is included in shipment. The solid construction from industrial aluminium and stainless steel components results in a long lasting usage, even under inclement weather conditions.

Free space gain 10m: 6.2 dBi

Free space gain 15m: 5.7 dBi

Free space gain 20m: 6.2 dBi

Boom length: 318 cm

Rotating radius: 450 cm

Weight: 26 kg

The gain above ground is much higher than the free space gain. For this antenna the gain is approx. 12 dBi, depending on installation height.