4 element very low-noise LFA Yagi - for high noise urban environments

This antenna is the same size as the standard 4el LFA. However, it has been modelled for maximum suppression of the F/R plane to ensure minimal unwanted noise pick up.

The G0KSC LFA Yagi 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. This compact 4 element 50Mhz LFA provides stunning performance across the important section of the 6m band (50.00 - 50.500MHz). Hard to beat with a direct 50 Ohm feed-point

The antenna is made 1/2inch (12.7mm) centre elements and 3/8 inch (9.525mm) outer elements. The antenna has fully insulated elements which will ensure continuous. Boom to mast brackets are included with the antenna which will support 2 inch (50mm) masts. Boom is 1.25inch square 16SWG aluminium.

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

Specification

• 9.4dBi @ 50.150MHz
• 31.87dB @ 50.150MHz
• Peak Gain: 9.97dBi
• Gain at 10m above Ground: 14.94dBi @ 50.150MHz
• Peak F/B: 32.61dB
• Power Rating: 5kw
• SWR: Below 1.2.1 from 50.00MHz to 50.500MHz
• Stacking Distance: 3.5-4.5m (4m recommended)
• 2 Stacked Gain @ 4m spacing: 12.19dBi
• 2 Stacked F/B: 24.49dB
• 2 Stacked Gain @ 3m Spacing 10m above ground: 17.55dBi
• Boom Length: 3.4m
• Weight: 3.89Kg
• Turning Radius: 2.450m
• Wind Loading: 0.16 Square Metrest
• Wind Survival: 157MPH