In the 1940s radio was an important means of communication. Super heterodyne radio used Murata’s tubular 500pf ceramic capacitors with titanium oxide as dielectric material for temperature compensation.
Murata Manufacturing – Electronic Components
Products Include
Passive components like Capacitors, Resistors, Thermistors, Coils(Inductors), Delay Lines, Resonators, Noise Suppression Products and EMI Suppression Filters.
Audio Visual Parts like Spherical Speaker Products, Sound Components Filters, Modules for Audio Visual Equipment,
They also have Components and Modules for Communication Equipment. Special Sensors and Optical Products.
Wireless Products – Murata Wireless Connectivity Products and Platforms
Murata RF modules are designed to simplify wireless development and certification by minimizing the amount of RF expertise you need to wirelessly enable a wide range of applications.
Reasons for requiring EMI suppression filters
Chapter 1 describes the reasons for using EMI suppression filters, and explains how shields and filters used for electromagnetic noise suppression work.
