EDN

Four key surge protection methods for RF designs

Transient voltage and transient current events, commonly known as power surges, voltage surges, or current spikes, are a relatively frequent occurrence for many electronics applications. Transient ...
Security

Krieger’s Slip-In Radio Frequency and Acoustical Hybrid Doors

Krieger’s special-purpose hybrid doors are custom-engineered to provide radio frequency (RF) shielding and sound control with an STC 51 acoustical rating — all in one assembly. Its innovative design ...
National Academies of Sciences%2c Engineering%2c and Medicine

Handbook of Frequency Allocations and Spectrum Protection for Scientific Uses

The Panel on Frequency Allocations and Spectrum Protection for Scientific Uses calls attention to the statement of task of the National Research Council’s Committee on Radio Frequencies 1 (CORF): ...
EDN

Radio Frequency (RF) Harmonics

What are harmonics in RF systems? A given signal’s second harmonic is approximately twice the given signal’s fundamental frequency. Ideally, amplifiers are expected to have zero non-linearities in the ...