3 element 144MHz LFA Yagi
Description
A NEW 3 element low-noise, lighter weight high gain LFA Yagi for 144-146MHz - only 0.5Kilos!
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 3 element 144Mhz LFA provides stunning performance across the whole 2M band (144-146MHz Specify if you require other frequency range). Hard to beat with a direct 50Ohm feedpoint and no matching losses!!
The LFA loop along with the great pattern helps to reduce noise and ensure the best user experience with the weakest signals being heard not lost in noise.
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!
- Marine grade Stainless Steel Fittings
- Original Stauff Insulation clamps
- Mill finished boom and elements for highest levels of accuracy
For more information
Performance
Gain: 8.67dBi @ 145MHz
F/B: 19.86dB @ 145MHz
Peak Gain: 8.69dBi
Gain 10m above ground: 13.24dBi
Peak F/B: 20.07dB
Power Rating: 5kw
SWR: Below 1.4.1 from 144MHz to 146MHz
Boom Length: 97cms with rear mount
Vertical Stacking: 80cms
Specification
This antenna is made with a 1/2 inch (12.7mm) and 3/8 inch (9.525mm) diameter tube LFA loop and 1/4 inch (6.35mm) solid rod elements. The front of the loop is grounded to the boom to reduce noise and help protect against static while the parasitic elements are insulated through the boom which is 3/4" square too. Total weight just 05. kilos.
Azimuth Plot
Elevation Plot
2 x 3el LFAs stacked at just 80cms apart and 10m above ground
SWR
Manufactured the right way, not the cheapest way!
* Where possible marine grade stainless steel components are used.
