Electronic Design

How to Shield and Filter RF Designs from EMI

What are the main generators RF EMI? How to implement electromagnetic and electrostatic shielding. Passive and active filtering for RF designs. Suppressing RF EMI will require multiple solutions that ...
Hackaday

Real World RF Filter Design And Construction

We bet when [devttyS0] made his latest video about RF filter design (YouTube, embedded below), he had the old saying in mind: in theory, there’s no difference between theory and practice, but in ...
EDN

Tight squeeze: RF design

RF designers must often deduce the causes of a circuit's malfunction using indirect measurements of its behavior. RF-design issues are impacting digital and analog designs. Integration of RF circuitry ...
EDN

RF Design with Op Amps: Part 2

In Part 1 of this article, we introduced RF design using op amps. In Part 2, we address practical circuit examples of RF and intermediate frequency (IF) amplifiers. This circuit in Figure 1 produces ...
Nature

Active Inductors in CMOS RF Circuit Design

Active inductors have emerged as a transformative component in CMOS radio frequency (RF) circuit design, effectively replacing traditional passive inductors with active semiconductor networks. By ...
Electronic Design

Reduce Losses In RF Schottky-PIN Limiter Circuits

This file type includes high resolution graphics and schematics. Front-end limiter circuits using Schottky and PIN diodes can provide needed protection in communications and other RF systems. However, ...