A linearly polarized radial line slot antenna

A millimeter wave object detection and location system is disclosed comprising a source generating a millimeter wave signal which is divided into an illumination beam, directed onto a field of view, and a local oscillator portion, mixed …

SOCT570B FMT TestReport - fccid.io Radiated emissions are measured with one or more of the following types of Linearly polarized antennas: tuned dipole, bi-conical, log periodic, bi-log, and/or ridged waveguide, horn. Spectrum analyzers with pre-selectors and quasi-peak detectors are used to perform radiated measurements. Patent Report: | US10145660 | Land mine detection system The present invention discloses a dual-technology sensor head tightly integrating an Electromagnetic Induction (EI) sensor coil for detection, localization and discrimination of metal in mines and Improvised Explosive Devises (IED), and a dual polarized Ultra-Wideband (UWB) radar antenna array for Ground Penetrating Radar for detection, localization and discrimination of same. www.science.gov

TECHNICAL FEATURE. A Ka-band Planar Printed Antipodal Linearly-tapered Slot Antenna.Conventionally, 30 GHz Ka-band LMDS antenna design use highly directional antennas, which areRadii of the arcs: r1 = 7.75 mm, r2 = 2 mm (r1 and r2 are adjustable to make the microstrip line...

US6239760B1 - Contrawound toroidal helical antenna - Google… A low profile, i.e. short, vertically polarized antenna would be useful for a number of applications. These applications include portable communications equipment, such as on air, sea and land vessels and vehicles; where the physical length … US7253699B2 - RF MEMS switch with integrated impedance matching… An impedance matching structure for a RF MEMS switch having at least one closeable RF contact in an RF line, the impedance matching structure comprising a protuberance in the RF line immediately adjacent the RF contact that forms one …

P., A linearly polarised radial line slot array antenna for direct broadcast satellite services. 2000. PhD Thesis Submitted to the Department of2008. A Novel and Simple Design of a Multilayer Radial Line Slot Array (RLSA) Antenna Using FR-4 Substrate. 2008 Asia-Pacific Symposium on...

Lineature - definition of Lineature by The Free Dictionary Define Lineature. Lineature synonyms, Lineature pronunciation, Lineature translation, English dictionary definition of Lineature. n. 1. Anything having an outline Lineary - definition of Lineary by The Free Dictionary Define Lineary. Lineary synonyms, Lineary pronunciation, Lineary translation, English dictionary definition of Lineary. a. 1. Linear US3063049A - Linearly polarized monopulse lobing antenna having… Linearly polarized monopulse lobing antenna having cancellation of crosspolarization components in the principal lobe Download PDF

Radial Line Slot Antennas | SpringerLink

An antenna system for receiving both circularly polarized electromagnetic signals and linearly polarized electromagnetic signals, the circularly polarize signals arriving at the antenna system from a direction normal or oblique to a major …