Sentences with phrase «gigahertz limit»
A close - up of a crucial component of an ALMA Warm Cartridge Assembly, a custom power amplifier chip designed by NRAO engineers and fabricated by BAE Systems of Nashua, New Hampshire, using a process that enables such amplifiers to work at frequencies above the normal 100 gigahertz limit of commercially available devices of this type.
http://www.almaobservatory.org/ Not exact matches
«At frequencies below two gigahertz, conventional microwaves absorbers are limited in application by their thickness and narrow absorption bandwidth.