When inserted in audio lines, TDK’s MAF1608G noise suppression filter for cellular bands keeps the total harmonic distortion and noise (THD+N) of the audio signal at 0% (1 kHz, 8 Ω, 1 W). The device ...

TDK Corporation has released its latest noise suppression filters of the MAF0603GWY series. These measure only 0.6mm x 0.3mm x 0.3mm (L x W x H) for use in small consumer devices like smartphones and ...

Built with low-distortion ferrite material, TDK’s MAF0603GWY series of filters attenuates noise on audio lines in the 5-GHz band.

TDK Corporation has announced the MAF0603GWY series, noise suppression filters measuring 0.6 mm × 0.3 mm × 0.3 mm for ...

Audio lines create noise that weakens signals and affects sound. A filter fixes both—here’s how it changes smartphone and wearable design.

The quick answer to the question of power-line or signal path? Both. Indeed, both solutions have their place when thinking about noise control. First, let’s define a noise problem. In the broadest ...