[Boatanchors] Heathkit HW-100 CW Filter

Bob Groh bob.groh at gmail.com
Tue Feb 12 00:41:12 EST 2019


As far as I know, no special alignment needed.  Just plug it in and go.

Bob Groh, WA2CKY

On Sat, Feb 9, 2019 at 7:22 AM Bill Stewart <cwopr at embarqmail.com> wrote:

> GM All,
> I just recently acquired a HW-100. I noticed in the HW-100 manual that the
> SSB filter
> could be replaced with a CW filter, p/n SBA-301-2, which I would like to
> do. Is there any
> special alignment required or is it a remove and replace operation. I
> found this one on
> ebay: " Heathkit 400 Hz CW Crystal Filter 404M284P363 SBA-301-2 SB-301 ".
> The
> SBA-301-A number does not appear on the item, just the 404M...etc. The CF
> is 3395.4khz
> Appears, from the info, it might be for a SB-301 also....just wondering if
> it would work. Any
> assistance would be appreciated.
> 73 de Bill K4JYS
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