[amsat-bb] Avoiding statics on helix antennas
Lars Petersen
lars.petersen at pobox.com
Tue Aug 4 09:01:04 PDT 2009
Hello AMSAT list,
I have a problem caused by static electricity building up on my two helix
antennas (23 cm and 13 cm). Two converters have already been zapped, so I
have to do something about it.
What measure would you recommend to avaoid statics building up on helix
antennas?
Does anyone have experience using the shorted quarter-wave-stub mentioned in
"The ARRL Handbook 2008" pages 23.20-21?
Vy 73, Lars Petersen, OZ1BXM,
AMSAT-Member 36222,
oz1bxm at pobox.com
www.oz1bxm.dk
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