QucsTranscalc - A transmission line calculator.
is an integrated circuit simulator which means you are able to setup
a circuit with a graphical user interface (GUI) and simulate the large-signal,
small-signal and noise behaviour of the circuit. After that simulation has
finished you can view the simulation results on a presentation page or window.
The software aims to support all kinds of circuit simulation types, e.g. DC, AC,
S-parameter, harmonic balance analysis, noise analysis, etc.
is the transmission line tool used by Qucs. The application
was somewhat inspired by transcalc
by Claudio Girardi and Gopal
Narayanan. It is based on transcalc's latest CVS version with some minor fixes
incorporated. The GUI has been ported from the GIMP toolkit (GTK) to Qt.
It is an analysis and synthesis tool for calculating the electrical and physical
properties of different kinds of RF and microwave transmission lines.
For each type of transmission line, using dialog boxes, the user can enter
values for the various parameters, and either calculate its electrical
properties, or use the given electrical requirements to synthesize physical
parameters of the required transmission line.
Available transmission lines are: Microstrip, Rectangular Waveguide, Coaxial
Line, Coplanar and Coupled Microstrips.
The latest version of Qucs can always be obtained from
Known bugs are documented within the BUGS file. Report bugs to
Copyright © 2005 Stefan Jahn <firstname.lastname@example.org>
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Written by Gopal Narayanan <email@example.com>, Claudio Girardi
<firstname.lastname@example.org>, Michael Margraf
<email@example.com> and Stefan Jahn