wire shrouds & radio interference

Discuss IOM design, building an IOM, information on suppliers, tuning an IOM, results of recent events, etc

Moderator:Pedro Egea

Post Reply
Patrick Bigand
Posts:3
Joined:23 Oct 2004, 14:03
Location:FRA
Contact:
Contact Patrick Bigand
wire shrouds & radio interference

Post by Patrick Bigand » 02 Dec 2004, 11:57

I am about to build the A rig for my Triple Crown and I am wondering what material to use for shrouds and stays. I am looking at single strand stainless steel wire but I heard somewhere it creates radio interference. Any advice welcome, thanks.
Patrick Bigand
Enghien - France
Top
ralph kelley
Posts:68
Joined:23 Nov 2003, 17:57
Location:USA 41

Post by ralph kelley » 02 Dec 2004, 18:31

I have never had any problems with metal spars or rigging. I run my RX antenna just under the foredeck and never had any problems
Top
Bruce Andersen
Posts:798
Joined:25 Nov 2003, 00:06
Sail number:USA 16
Club:Famous Potatoes Sailing Club
Design:Brit Pop
Location:Boise, Idaho
United States of America

Post by Bruce Andersen » 03 Dec 2004, 05:56

I've been using 0.025 inch SS solid wire for rigging for a number of years without any interference. I run the antenna through a plastic tube to keep it straight and either glue the tube to the underside of the deck or simply let it rest in the bilge.
Top
Riku
Posts:6
Joined:19 Nov 2003, 08:31
Location:FIN-21

Re: wire shrouds & radio interference

Post by Riku » 05 Dec 2004, 15:19

Patrick Bigand wrote:I am about to build the A rig for my Triple Crown and I am wondering what material to use for shrouds and stays. I am looking at single strand stainless steel wire but I heard somewhere it creates radio interference. Any advice welcome, thanks.
If you wrap the antenna around a steel wire it may change the antenna impedance and deteriorate the receiver sensitivity considerably. Steel wires as such never create radio interference!!
Riku Lindström
Top
Post Reply

Return to “General IOM”