I have to thank Justin for such excellent service as although the initial order was incomplete it was sorted out proffessionally and quickly and all this over christmas and new year holidays!
1) Decided on a feeding arrangement and built a coaxial balanced feed out of 2 lengths of rg213 and a three way tee piece connector.
2) Profiled my original cushcraft ten-3 (3 ele 10m yagi) with a local ham 4 miles away.
The result from the original antenna:
Signal strengths to local station
towards, s8
180 degrees away, s2+
Noise towards the neighbours houses
towards, s4+
180 degrees away, s1+
I removed the Cushcraft ten-3 and mounted the LFA2 using the same pole and coax but with the addition of the coaxial balanced feed arrangement in-line.
The result from the LFA2 antenna:
Signal strengths to local station
towards, s8
180 degrees away, s2
Noise towards the neighbours houses
towards, s2+
180 degrees away, s0+
I'm not sure the noise figures with regards the neighbouring houses can be relied upon as this is dependant on what they are doing but the noise definately seemed down.
So all in all I'm happy:
pros : lower noise, good materials/construction
cons : the balance point for this antenna occurs at the driven element position meaning that when mounting it to a stub mast the weight has to be offset which can cause the end to droop or raise accordingly.
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