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 Headlines - Updated July 1st

Mon,12:40 PM
Three Ways to Protect your Apple Watch (and One Way Not To)
Mon,10:42 PM
Google Brings Higher Resolution Satellite Imagery to Google Earth and Maps
9:10 PM
Google Bloks Will Offer Kids Hands-On, Collaborative Programming Concepts
8:44 PM
PRE-SALE: The Complete iOS 10 Developer Course at $29
5:15 PM
Game Foul: Ford Dealership Steals Firewatch Art
5:04 PM
TMO Background Mode: Interview With Symply Co-founder and President Alex Grossman
3:20 PM
iPhone 7 Sans Headphone Jack: The Debate Continues
1:58 PM
TMO Daily Observations 2016-06-27: AAPL, Brexit, Google Blocks
11:58 AM
Google Ready to Try Apple’s Tactics with New Smartphone
9:33 AM
Apple gets its Rainbow on for SF Pride Parade
Sun,12:18 PM
MGG 611: Troubleshoot & Resolve Your Mac & Apple Issues
Fri,7:00 PM
Apple Kills the Thunderbolt Display - Will the Mac Pro Be Next?
  • __________
  • Buy Stuff, Support TMO!
  • Podcast: Mac Geek Gab
  • Podcast: Apple Weekly Report
  • TMO on Twitter!