Tuesday, 14 December 2010
I have had a few questions about this project ( http://groups.yahoo.com/group/qrp2004/ for details) so I will start a build from scratch and blog it here starting in the new year (i.e. 2011).
This is the designed polyphase network for the QRP2004
Copyright © 2004 - 2005 by QRP2004 Design Team
The project design team include details of the design and method where you can look at options using different components (depending on what you have to hand), using different components the results are:
(RED) C=33nF, R (Kohm) 12,10,6.8,3.9,2.7,1.8,1
(BLUE) C=10nF R (Kohm) 47,33,22,15,10,6.8,5.6
See the project docs for details.
QRP2004 Web Site: http://myweb.tiscali.co.uk/qrp2004/