Prices 20% less for customers outside of EU
A 8 element low-noise LFA Yagi
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 8 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 and no matching losses and suppression of unwanted noise!!
This 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!
14.05dBi @ 50.150MHz
25.77dB @ 50.150MHz
Peak Gain: 14.1dBi
Peak F/B: 25.89dB
Power Rating: 5kw
SWR: Below 1.2:1 from 50.00MHz to 50.500MHz
Stacking Distance: 6.5 -8.0m ( 7.5m recommended)
2 Stacked Gain @ 7.5m spacing: 16.79dBi
2 Stacked F/B: 26.40dB
2 Stacked Gain @ 7.5m Spacing 10m above ground: 21.56dBi
Boom Length: 12.566m
Weight: 18.75Kg / 41.3LB
Turning Radius: 6.434m / 21.1ft
Wind Loading: 0.56 Square Metres / 6 Square feet
Wind Survival: 161KPH / 100MPH - A 125MPH+ (HD) version available upon request
Other options available if higher wind loading/survival is required.
This antenna is made with tapered elements with 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 all antennas which will support 2 inch (50mm) masts. Boom is 1.75 inch (44.45mm) square 10SWG (3.2mm) aluminum with an under boom of the same diameter, for 7.5m providing excellent rigidity and support. . A boom guy system is provided with this antenna.
Our antennas are constructed with the best quality materials in order that the best mechanical construction can be achieved, not the cheapest and most profitable! 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, ensuring they work as well as our software model predicts.
Note: Much development time has gone into our antennas, not just on basic electromagnetic design, we are able to model the effect of insulators, booms and other objects to ensure the make up of our antennas have least effect on performance and pattern degradation. More information can be found here
Single 8 element LFA up 10m above ground
2 x 8 el LFA Yagi 7.5m apart with the bottom antenna 10m above ground
The 8el 50MHz InnovAntennas LFA at VK2IZI
Manufactured the right way, not the cheapest way!