Epcos has added the H series to its SIF family of EMC filters that are now available in seven series (A-E, G, H). This family of two-line devices is designed for 250 VAC and can also be used for DC applications. It can handle currents from 1 to 36 A.
Many of us dedicate our working lives ensuring the health and safety of society, or we support those who put themselves on the line, day in day out, because we value the security they provide to our communities
The CSIRO is using some of the latest radio technologies to ensure that the most is made of the spectrum and that users are given the high-speeds of data transmission that they want
While Australia's railways continue to be riddled by different, often incompatible communications systems, the efficiency and continued development of the network are at risk. Antoine Rouot of Nortel discusses a new digital radiocommunications system.
PacSat Antennas has launched a range of 5.8 GHz solid parabolic dishes. Solid dishes have a number of advantages over parabolic grids - particularly in high traffic: better front-to-back ratio (greater immunity to interference); more uniform and narrower beam-width; more robust than panel-type equivalent.
For most electronic systems, monitoring system voltages with a power-on reset (POR) ensures proper initialisation at power-up