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6 element 144MHz LFA Yagi |
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Price:
£104.95 (including 20 % tax)
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Prices 20% less for customers outside of EU A 6 element lo-wnoise LFA Yagi for 144-146MHz 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 6 element 144Mhz LFA provides stunning performance across the whole 2M band (144-146MHz Specify if you require a different frequency range). Hard to beat with a direct 50 Ohm 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. Designed with the very latest modelling software packages costing £10's thousands of pounds, not 30 year old software costing around $100.00 !! Accuracy in model and real-world performance assured. Our antennas are constructed with the best quality materials in order 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, this ensures they work as well as our software model predicts.
For more information This e-mail address is being protected from spambots. You need JavaScript enabled to view it Performance Gain: 11.88dBi @ 145MHz F/B: 23.58 @ 145MHz Peak Gain: 11.90dBi Gain 10m above ground: 17.72dBi Peak F/B: 29.32dB Power Rating: 5kw SWR: Below 1.4.1 from 144MHz to 146MHz Boom Length: 2.407m Weight: 2Kg / 4.41LB Turning Radius: 1.284m / 4.21ft Wind Loading: 0.05 Square Metres / 0.56 Square feet Wind Survival: 545KPH / 300MPH Other options available if higher wind loading/survival is required.
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. It also has fully insulated elements which will ensure continuous, high performance for many years to come. Boom is 1.25 inch square 16SWG aluminum. It is not made cheaply, it is made to perform and to do so for many years.
No figures are made up here as they are in some Ham Radio adverts, all performance figures are verified in the very latest commercial (no freeware) software simulation packages with some antennas being professionally confirmed on an antenna range.
Azimuth Plot
Elevation Plot
SWR
Single 6el at 10m above ground
2x 6el, 2m apart, bottom antenna 10m up
4x 6el 2.1m apart, bottom antenna 10m above ground
EME in a box! 4 x 6el InnovAntennas LFA Yagis on test as a small EME Array
Manufactured the right way, not the cheapest way! * Where possible marine grade stainless steel components are used. |
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