First Published in 1980s
We found these whilst sorting out some old papers. Some of the designs are a bit past their "sell by" dates but we hope that you will find something of interest.
These were previously hosted on rfweb.com.
Surplus RF Components
Test Equipment Sale
Need RF Design Services?
|An FM Receiver for the 144MHz (2m) Amateur Band
|"High Performance" Pre-Amplifiers for 28, 50 & 70MHz Ham Bands
Receive 26MHz to 75MHz on a 144-148MHz receiver, also could form part of a transmit converter
|A 432MHz to 144MHz Amateur Band Receive
also up-converts to around channel 52 for AM ATV
|More to follow as time allows.....
|Other contributions welcome
| For Communications and Wireless design consultancy, contact
Comments? please e-mail
© 1982 G. Leighton © 2001 rfweb.com © 2006 radioshop.co.uk