links for 2008-09-24

September 24, 2008
  • "For QRP Amateur Radio use. This passive CW filter (PCWF) goes between your HF receiver and an 8-ohm speaker or headphones. Features an 750 Hz center-frequency, 500 Hz LC band-pass design, utilizing three high-permeability cores. Parts assemble on PCB; no batteries are required; and assembly time is about 30 minutes. No battery Maw! Cat# XS-PCWFK $19.95"
  • "In a recent QST, a New Product announcement described a passive bandpass CW filter from the Xtal Set Society (don't be fooled by the name). What caught my eye was the fact the filter could be configured for SSB (as shown in the left photo). A quick look on their web site confirmed this, and that it was designed by Phil Anderson, WØXI, of Kantronics fame. It cost all of $19.95 plus shipping. It took two days to reach me via priority mail."
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: