Many Nice Online Calculators from Phase Matrix

While clicking around the Phase Matrix website the other day, I happened upon a nice set of online calculators like the cascade calculator shown in the thumbnail. Also included under the "RF Design Tools" menu are Tee & Pi Attenuator Calculator, VSWR Mismatch & Power Uncertainty, Microstrip Line Design, Power Dividers / Couplers Designer, and a few other calculators. A nice feature about these calculators are the sliders and dials for making parameter adjustments, or you can enter an exact number. Many of the RF / microwave vendor websites have nice calculators buried in them.

Below are a few examples of the Phase Matrix calculators.

Posted August 6, 2013

Windfreak Technologies Switchable Filterss - RF Cafe Website

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a lady's voice announced "You've Got Mail" when a new message arrived...