[Heathkit] Heath Crystal Filters

[Kenneth G. Gordon]

On 17 Nov 2005 at 13:59, Richard D. Reese wrote:

> Anyone know what the difference is between the 404-200 and the 404-283
> filters used in the Heath SB series? (other than the physical size)
> 
> Thanks in advance.
> 73  Rich  WA8DBW
> 
> Richard D. Reese

Rich:

Check this out:

<http://www.mines.uidaho.edu/~glowbugs/Heathkit%20SB_HW
%20Filters.pdf>

Write all this, between < and >, in your browser.

It will tell you what you need to know...and a bit more.

Ken W7EKB