High frequncy features (HF / RF): Difference between revisions
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== Via Fence == | == Via Fence == | ||
Please have a look here: [[Via fence]]<br><br><br> | Please have a look here: [[Via fence]]<br><br> | ||
[[Image:Stripline_e.png|Strip line|link=Via fence]]<br>Image: A via fence alongside a signal track<br><br><br><br> | |||
<br> | |||
== Ultra precision desktop milling == | == Ultra precision desktop milling == | ||
Revision as of 10:07, 3 January 2018
Radial Stubs
Radial Stubs are to be found in PCB view in menu "Packages":
Image: Generate a radial stub
An online-calculator for a reasonable dimensioning of a radial stub can be found here:
http://flambda.com/stub/stub.php
Image: A radial stub in TARGET
HF-microstrip mitered bend
HF-microstrip mitered bends are to be found with a right click on a touch pad of a track being imposed orthogonally to it's neighbour track.
Image: Generate a HF-microstrip mitered bend.
Definition of a HF-mitered bend at 70%
Conception of the percentage entry in TARGET 3001!
A calculator on the dimensioning of HF-mitered bends please find following the link:
https://www.everythingrf.com/rf-calculators/microstrip-mitred-bend-calculator
Impedance calculator for striplines
There is an extra article for the Impedance calculator
Image: The dialog of the Impedance calculator
Via Fence
Please have a look here: Via fence
Image: A via fence alongside a signal track
Ultra precision desktop milling
https://server.ibfriedrich.com/download/pdf/en/UltraPrecisionDesktopMilling.pdf
Our highly valued user Claude Setzer, Ph.D, has edited this tutorial and allowed a publication here. Dr. Setzer grants us non-exclusive copyright use and by this means gives all of us insight to this excellent piece of work. Thanks a lot!