8 element 70MHz LFA2 Yagi
A Super Quiet 8el 70MHz LFA2
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. If you suffer with noise or are in a city location, this is the antenna for you. This compact 8 element 70Mhz LFA provides stunning performance across the whole 4m band (69.900 - 70.500MHz). Hard to beat with a direct 50 Ohm feed-point and no matching losses !!
The LFA2 has a 'bent' reflector system which enhances bandwidth and F/B performance
This is an excellent stacker requiring just 4.7m spacing. See details below.
Gain: 13.49dBi @ 70.200MHz
F/B: 34.91dB @ 70.200MHz
Gain 15m above Ground: 19.26dBi
Peak Gain (free space): 13.55dBi
Peak F/B: 35.29dB
Power Rating: 5kw+
SWR: Below 1.1:1 from 69.900MHz to 70.500MHz
Boom Length: 8.343m
Stacking Distance: 4.7m Vertically, 4.9m Horizontally
2 Stacked Gain: 16.15dBi
2 Stacked F/B: 32.17dB
2 Stacked Gain 15m up above average ground: 21.62dBi
This antenna is made with single piece 1/2 inch tube elements (3/8 inch loop end 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 1.25 inch square 16SWG aluminium guys required and supplied.
- Marine grade Stainless Steel Fittings
- Original Stauff Insulation clamps
- Mill finished boom and elements for highest levels of accuracy
Single 8el 15m above ground
2 x 8el stacked at 4.7m apart 15m above average ground
Manufactured the right way, not the cheapest way!