Waveguide slot antenna with integrated filter

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API Technologies designs and manufactures waveguide filters to 40 GHz with peak power level handling of up to 50 kW. The TE10 mode, the dominant mode in rectangular waveguides, is utilized in most of our designs.

Radioengineering - April 2018, Volume 27, Number 1 [DOI: 10… The monopole antenna is modified using microstrip transition in the feedline and block with a triangular-shape slot on each side of the circular patch to produce wider impedance bandwidth with better return loss. Radioengineering - December 2012, Volume 21, Number 4 Differ-ent E-plane structures realised with SIW waveguide are presented, thereby demonstrating the potential of the proposed techniques as in multi-polarization antenna feeding.

Integrated Waveguide Slot Antenna and Cavity Filter Using

An integrated photovoltaic cell and RF antenna assembly is disclosed, the assembly comprising a photovoltaic cell and at least two horizontal portions of conductive material, each of the at least two horizontal portions of conductive … US3778717A - Solid-state oscillator having such a structure…

Special Issue: Active Filters Using Modern Design and Optimization Techniques and Substrate Integrated Waveguide Devices and Antennas

RF MEMS switch with integrated impedance matching structure Download PDF US4573212A - Integrated receiver antenna device - Google…

The monopole antenna is modified using microstrip transition in the feedline and block with a triangular-shape slot on each side of the circular patch to produce wider impedance bandwidth with better return loss.

Waveguide-slot antenna array and its power splitter - Patent Search Waveguide-slot antenna array (hereinafter USAR) contains a power splitter ..... sequentially integrated by common main-line waveguide and microwave adders. ... Power splitting is effected by tuning away frequency of one of filters for which ... substrate integrated waveguide band-pass filter with cpwg fed for ... [5]-[8] and slot antennas [9]-[11]. For RF circuit applications, proper adjustment to the dimensions of SIW transmission waveguides enable the development of. Dielectric waveguide slot antenna with integrated filter ... Because the antenna is based on rectangular waveguide structure, it can be easily integrated with a high-Q filter. The prototype of the integrated antenna and filter with area of 50×30mm 2 exhibits half-power beamwidth of 54.7° in the horizontal and 16.2° in the vertical, respectively, as well as the sharp bandpass characteristics of 25 to ... Filter Antenna Module using Substrate Integrated Waveguide

Filter Antenna Module using Substrate Integrated Waveguide

Radioengineering - April 2017, Volume 26, Number 1 [DOI: 10… The antenna consists of a substrate integrated waveguide, which operates in the fundamental mode TE10, and the rectangular ring-slot radiator with chamfered corners etched in the top wall of the SIW. Radioengineering - September 2017, Volume 26, Number 3 [DOI: 10…