I've been doing some experiments to improve the performance of the
antenna splitter. The one I initially tried from
http://www.qrp.pops.net/swl-ant-split.asp works but has poor bandwidth.
I have now substituted a trifilar would "unun" transformer on the input
feeding the Wilkinson splitter. Diagram and measurements on my K3 review
page at:
http://www.astromag.co.uk/k3/
73 Dave, G4AON
K3/100 #80
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