The Mac Observer

Skip navigational links

You're viewing an article in TMO's historic archive vault. Here, we've preserved the comments and how the site looked along with the article. Use this link to view the article on our current site:
Black Cat Systems Releases RF Toolbox 3.3

Black Cat Systems Releases RF Toolbox 3.3

by , 12:00 AM EDT, May 4th, 2007

Black Cat Systems has released version 3.3 of its RF Toolbox, antenna design software. The latest version adds Universal Binary support and a resistor color code calculator.

RF Toolbox is an antenna design package for amateur (ham) radio operators, and other radio enthusiasts, as well as those in the communications professions.

RF Toolbox

The software takes the user, step by step, through the design of the following types of antennas:

  • Dipole
  • Fat Dipole
  • Yagi
  • J-Pole
  • Super J-Pole
  • Log Periodic
  • Cubic Quad
  • Vertical
  • helical

RF Toolbox performs, for example, these kinds of calculations: Transmission line calculations, coil design, LC filter design, transmission line loss, L matching networks, Impedance calculations, wire inductance calculations, resistor color code and more.

RF Toolbox 3.3.0 is a Universal Application and is available for Mac OS X, Mac OS 8/9 and Windows. A Linux version is still in development. It is priced at US$19.99.

Recent TMO Headlines - Updated October 26th

Wed, 12:32 PM
Who Wants to Be a Mac Dictator?
Wed, 11:59 AM
Apple's 'hello again' Event to Include Apple TV Content Discovery App
Wed, 10:44 AM
How to Add a Physical Escape Key to the New MacBook Pro
Wed, 9:19 AM
iOS 10.1: Turning Off Duplicate Portrait Mode Images
Wed, 9:00 AM
Martian Notifier Smartwatch: $29.99
Tue, 8:43 PM
Apple Says It Will Return to Revenue Growth in December Quarter
Tue, 7:07 PM
Tim Cook: Giving Up Privacy with Siri and AI is a False Choice
Tue, 5:51 PM
macOS Sierra 10.12.1 Leaks New MacBook Pro Images
Tue, 5:02 PM
Apple Beats Guidance with Q4 Earnings, Guides Q4 Above Consensus
Tue, 2:20 PM
Existing Home Routers Could Be Used to Stop DDoS Botnet Attacks
Tue, 1:06 PM
TMO Daily Observations 2016-10-25: iMessage Wish List, Original iPod Music Collection
Tue, 11:55 AM
MyScript Nebo iPad Pro Note Taking App Temporarily a Free Download
  • __________
  • Buy Stuff, Support TMO!
  • Podcast: Mac Geek Gab
  • Podcast: Apple Weekly Report
  • TMO on Twitter!