Application Notes
From time to time, we will be adding application notes related to the use of the WaveMaker software in the design of microwave and optoelectronic circuits.
AppNote 1: Harmonic generation using a step recovery diode and a filter circuit.
AppNote 2: Definition of a four layer PCB.
 
AppNote 1: Harmonic generation using a step recovery diode and a filter circuit.
appnotes-1.gif (5240 bytes)

In this example, we use the new WAVEFORM software to predict the waveform from a harmonic generator circuit consisting of a silicon step recovery diode (SRD) followed by an edge coupled microstrip filter. The simplified circuit topology is as shown in the next screen image.

Download appnote1.doc

 
AppNote 2: Definition of a four layer PCB.
appnotes-2.gif (9082 bytes)

In this Application Note, we discuss the steps we have taken to produce a four layer PCB using Roger RO4350 microwave PCB materials.

Download appnote2.doc