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3_element_144MHz_4d1a133271bef.jpg
3_element_144MHz_4d1a133271bef.jpg

3 element 144MHz LFA Yagi

ManufacturerInnovAntennas
Availability:in stock 999 item(s)
Product Code:144-LFA-3

Product Dimensions and Weight

Product Length: 67.0000M
Product Widtg: 1.0280M
Sales price £69.95
Sales price without tax £58.29

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

 

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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.