Motorola Impedance Matching Program.

[PE1PUP]

Hallo allemaal,

Ik vond nog wat interresants in de digitale rommelzolder. Wellicht dat er hier mensen zijn die er hun voordeel mee kunnen doen. Het is wel allemaal erg Engels, maar dat mag de pret niet drukken....

Motorola's Impedance Matching Program (programmed using the Microsoft(R) C Professional Development System, Version 6.0) is a specialized form of CAD specifically developed for RF power amplifier circuit design. It provides a simple environment for entering and analyzing impedance matching circuitry. Commercially available programs include a multitude of circuit elements and provide numerous analytical capabilities. However, MIMP focuses only on impedance transformations. This is typical of most RF power amplifier design problems; since, data sheets for RF devices present only large signal impedances; representing a single combination of frequency, voltage, power level and power dissipation. These impedances must generally be transformed to another set of impedances (50W or the input/output impedance of another device). To do this, MIMP includes a standard library of passive circuit elements; including various combinations of capacitors, inductors and transmission lines in both series and shunt configurations. It also contains a unique, distributed capacitance element that models a capacitor distributed along a transmission line.

Al het benodigde is hieronder te downloaden.

Groetjes, Johan.