The FreeBSD Ports Archive

FreeBSD cad : transcalc

A analysis and synthesis tool for RF and microwave transmission lines

 Transcalc is an analysis and synthesis tool for calculating the electrical and
physical properties of different kinds of RF and microwave transmission lines.

Transcalc was somewhat inspired by the functionality of Agilent Technologies'
commercial program linecalc. Transcalc aspires to be more functional in the
long run and well-documented with appropriate references to formulas that are
used. Transcalc is built using the GIMP toolkit (GTK) for its GUI interface.

For each type of transmission line, using dialog boxes, you can enter values
for the various parameters, and either calculate its electrical properties
(analyze), or use the given electrical requirements to sythesize physical
parameters of the required transmission line.

Available transmission lines (this list will expand with subsequent releases):
   - Microstrip
   - Rectangular Waveguide
   - Coaxial Line
   - Coupled Microstrip 

transcalc history

v. 1.14
date: 2007/05/19 20:00:37;  author: flz;  state: Exp;  lines: +1 -1
- Welcome X.org 7.2 \o/.
- Set X11BASE to ${LOCALBASE} for recent ${OSVERSION}.
- Bump PORTREVISION for ports intalling files in ${X11BASE}.

v. 1.13
date: 2006/05/03 23:38:29;  author: edwin;  state: Exp;  lines: +0 -1
remove USE_REINPLACE for all ports with categories starting with C

v. 1.12
date: 2005/11/05 05:21:26;  author: marcus;  state: Exp;  lines: +1 -1
Bump PORTREVISION to chase the glib20 shared library update.

v. 1.11
date: 2005/03/12 10:53:40;  author: marcus;  state: Exp;  lines: +1 -1
Bump PORTREVISION to chase the glib20 shared lib version change.

v. 1.10
date: 2004/11/07 22:36:01;  author: marcus;  state: Exp;  lines: +1 -1
Bump PORTREVISIONS for all ports that depend on atk or pango to ease in the
big upgrade.

v. 1.9
date: 2004/06/08 08:21:25;  author: krion;  state: Exp;  lines: +1 -3
- Fix MASTER_SITES

PR:		ports/67693
Submitted by:	Roman Neuhauser 

v. 1.8
date: 2004/04/05 03:30:01;  author: marcus;  state: Exp;  lines: +1 -1
Chase the glib20 update, and bump all affected ports' PORTREVISIONs.

v. 1.7
date: 2004/02/04 05:18:53;  author: marcus;  state: Exp;  lines: +1 -0
Bump PORTREVISION on all ports that depend on gettext to aid with upgrading.

(Part 2)

v. 1.6
date: 2003/08/18 09:01:53;  author: krion;  state: Exp;  lines: +6 -2
- Update to version 0.14

PR:		55684
Submitted by:	Ports Fury

v. 1.5
date: 2003/04/18 04:51:33;  author: marcus;  state: Exp;  lines: +0 -1
Remove USE_GNOMENG.

v. 1.4
date: 2003/02/20 16:52:45;  author: knu;  state: Exp;  lines: +1 -0
De-pkg-comment.

v. 1.3
date: 2002/11/10 16:45:16;  author: lioux;  state: Exp;  lines: +0 -2
o Rollback PORTCOMMENT modifications while this feature's implementation
  is better studied
o Turn PORTCOMMENT variable in Makefile back into pkg-comment files

Approved by:	kris (portmgr hat),
		portmgr, re (silence)

v. 1.2
date: 2002/11/06 22:44:06;  author: adamw;  state: Exp;  lines: +2 -0
Use PORTCOMMENT in the Makefile, and whack the pkg-comment.

Approved by:	pat

v. 1.1
date: 2002/09/06 09:40:18;  author: ijliao;  state: Exp;
add transcalc 0.13
A analysis and synthesis tool for RF and microwave transmission lines
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