Miniature low noise G-band I-Q receiver Kangaslahti, Pekka,Pukala, David,Gaier, Todd,... - Microwave Symposium Digest - 2010 - 被引量: 23 Miniature radio-acoustic sounding system for low altitude wind and precipitation measurements JOHN A. BOGNAR - Micr...
A direct-detection miniature and modularized low-noise receiver system of a radiometer comprises a feed source horn, a waveguide micro-strip switch integration module, a filtering and amplification integration module, a single-chip amplification integration module, a detector and an integral circuit, ...
the invention relates to an impedance matching control is in the reception channels and a low noise miniature microwave thermometer for implementing the said method.CONSTANT EUGENELEROY YVESVAN DE VELDE JEAN-CLAUDE
Constant, EugeneLeroy, YvesVan De, Velde Jean-claudeEPEP0159279A1 * Mar 13, 1985 Oct 23, 1985 Centre National De La Recherche Scientifique (Cnrs) Method for the control of the impedance match in low-noise receiver circuits, and miniature microwave thermometer utilizing this method...
METHOD FOR THE CONTROL OF THE IMPEDANCE MATCH IN LOW-NOISE RECEIVER CIRCUITS, AND MINIATURE MICROWAVE THERMOMETER UTILIZING THIS METHODThe invention relates to an impedance adaptation control process in low noise reception chains and a miniature microwave thermometer of application of the said process. ...
A 120–140 GHz frequency-switchable, very compact low-noise amplifier (LNA) fabricated in a 0.13 µm SiGe:C BiCMOS technology is proposed. A single radio-frequency (RF) switch composed of three parallel hetero junction bipolar transistors (HBTs) in a common-collector configuration and a multim...
PMUT, with its compact size, cost-effectiveness, low power consumption, and superior acoustic impedance matching, emerges as an exceptionally suitable choice for advancing meta-universe developments in spatial localization [20,21,22]. Over the last decade, there has been a surge in global research...