Ray Collins Posted August 2, 2012 Report Share Posted August 2, 2012 www.nu9n.com/tpad-calculator.html Quote Link to comment Share on other sites More sharing options...
rofin Posted August 3, 2012 Report Share Posted August 3, 2012 More amateur radio than for our line of work. Not interested in preserving a specific output impedance, generally the lower the better. T and H pads add a 'thermally noisy' series resistance in the output. L and PI pads are better. The "600 ohms for modern rigs" is always a chuckle. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.