[time-nuts] Choke Ring Design for L1

[bg at lysator.liu.se]

Hi Stan,

> Hello The Net:
>
> Is there a design for a choke ring to add to my existing L1 GPS antenna ?
>
> While there may be some variations to the exact dimensions of a choke
> ring to a specific
> type of L1 antenna, either patch, helical, etc.,
> I suspect there is some commonality to the design dimensions.
>
> I am looking to start construction and I will be using a cheapie
> patch/puck antenna.
>
> Stan, W1LE

Here might be a good start for you.

   http://www.febo.com/pipermail/time-nuts/2008-January/029277.html

--

   Björn