W1FB Rx Project
This sweet little receiver is based on a design I found in one of W1FB's QRP Notebooks. I made the VFO external and inject it into the SA612. I also incorporated varactor tuning
This is my first attempt at "Manhattan" Construction. You can see the original W1FB schematic in the background. Notice the "internal" VFO circuit...
....an overall layout, still have more parts to install. Note the double-sided tape waiting for it's toroid.
...the pads are made using a sheet-metal nibbling tool. Got to tell ya, I'm really liking this method of construction!
...can you see the surface mount zener diode???
Back to QRP Build Page
Last updated : Friday, August 05, 2011 12:38:56 AM
Website created and maintained by AA9GG