9 element low-noise LFA-KW Yagi

The antenna has very highly suppressed lobes in both azimuth and elevation plots and therefore is ideal for very noisy city locations. If you want to beat the noise in a mid-sized 6m Antenna, this is the one for you!

Improved Performance

This antenna is a major step forward in the development of the Yagi Antenna; it provides a low-noise front-end for your radio so you hear more weak signals. The 9 element 50Mhz LFA provides stunning performance across the important section of the 6m band (50.00 - 50.400MHz). Hard to beat with a direct 50 Ohm feed-point and no matching losses and suppression of unwanted noise!! This is an excellent antenna for EME

Multiband, Performance-Busting Design

The antenna is made with tapered elements 1/2inch (12.7mm) centres and 3/8 inch (9.525mm) outer sections. The antenna has fully insulated elements which will ensure continuous, high performance for many years to come. Boom to mast brackets are included with the antennas which will support 2 inch (50mm) masts (larger upon request). Boom is 2.5inch (63.5mm) square 10SWG (3.2mm wall) aluminium. A Kevlar multi-point boom guy system is provided with this antenna.

The antennas are constructed with the best quality materials in order that the best mechanical construction can be achieved, even a digital caliper is used (with an accuracy of .01mm) to measure the elements during production to ensure they are within 0.2mm of what they should be.

Technical Specification:

• 14.48dBi @ 50.150MHz
• 29.57dB @ 50.150MHz
• Peak Gain: 14.54dBi
• Peak F/B: 30.03dB
• Power Rating: 5kw+
• SWR: Below 1.1:1 from 50.00MHz to 50.400MHz
• Stacking Distance: 7.5 -9.5m (7.6m recommended)
• 2 Stacked Gain @ 7.6m spacing: 17.15dBi
• 2 Stacked F/B: 34.72dB
• 2 Stacked Gain @ 7.6m Spacing 15m above ground: 22.4dBi
• Boom Length: 15.021m
• Weight: 29.95Kg / 66LB
• Turning Radius: 7.670m /25.2ft
• Wind Loading: 0.96 Square Metres / 10.32 Square feet
• Wind Survival: 164KPH / 102MPH - A 125MPH+