Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Impedance Transformer Design

The role of impedance transformer is crucial in RF microwave input/output impedance matching and antenna feed network design. Impedance transformer are primarily used as bridging network between two component with different input impedances. Quarter-wave impedance transformer or λ/4 impedance transformer is very popular in electrical engineering .

The relationship between the characteristic impedance, Zo, Zin and load impedance, ZL is: Z0=sqrt(Zin*ZL).

Below is one simulated design in ADS (Advanced design system) that transfer 100 ohm impedance to 50 ohm impedance .

design.jpg



Simulated S-Parameter data

result.jpg

Comments

There are no comments to display.

Part and Inventory Search

Blog entry information

Author
anilkrpandey
Read time
1 min read
Views
661
Last update

More entries in Uncategorized

More entries from anilkrpandey

Share this entry

Back
Top