RF Cafe Homepage
Axiom Test Equipment - RF Cafe



Anatech Electronics RF Microwave Filters - RF Cafe

Please Support RF Cafe by purchasing my  ridiculously low-priced products, all of which I created.

RF Cascade Workbook for Excel

RF & Electronics Symbols for Visio

RF & Electronics Symbols for Office

RF & Electronics Stencils for Visio

RF Workbench

T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads

These Are Available for Free

Espresso Engineering Workbook™

Smith Chart™ for Excel

Windfreak Technologies Frequency Synthesizers - RF Cafe

Complex Numbers

Complex numbers are made up of both a real and an imaginary part. The letter "j" is used here to represent the imaginary operator because it is the most common form found in engineering works. Mathematicians and physicists like to use the letter "i."

Basic Properties   if n = a + jb = c /θ, then:

+/-j^2 = -/+1 - RF Cafe

 

 - RF Cafe

(-j)(j) - RF Cafe

 

 - RF Cafe

j=1/-j=1 - RF Cafe

 

 - RF Cafe

 - RF Cafe

 

 - RF Cafe

 

 - RF Cafe

 - RF Cafe

 

 - RF Cafe

Euler's Identity   Rules

 - RF Cafe

 

 - RF Cafe

 - RF Cafe

 

 - RF Cafe

 - RF Cafe

 

 - RF Cafe

   

 - RF Cafe

   

 - RF Cafe

 

Where "j" (or "i") is the imaginary operator, and * designates the complex conjugate

Windfreak Technologies Frequency Synthesizers - RF Cafe
Cafe Press

Innovative Power Products (IPP) RF Combiners / Dividers