Stay in the amateur radio hobby long enough and you might end up with quite a collection of antennas. With privileges that almost extend from DC to daylight, one antenna will rarely do everything, and ...

Nicholas Paulin of Electronics Research Inc. gave spring NAB Show attendees a look at “A New Approach to High-Power Circulator Solutions for FM Dual-Input Antenna Systems.” He has now updated some of ...

Microstrip diplexers and filters are essential components in modern wireless communication systems, enabling the simultaneous handling of multiple frequency bands with minimal signal degradation.

Microlab has launched an injector-diplexer filter that isable to separate or combine the LTE-2600/WiMAX-2600 bands, which cover afrequency range of 2400 MHz to 2690 MHz, and the LTE-700 or GSM-850/900 ...