Antenna Design Associates - Software for Antenna Design

Jansen,

Electromagnetic Waves and Antennas - Rutgers ECE

Covers several types of microstrip and striplines.










It contains more than 50 routines treating wire antennas, apertureantennas, microstrip antennas, arrays, transmission lines and waveguides, andmore.

MyCST Account - Computer Simulation Technology

SPARK3D is a unique simulation tool for determining the RF breakdown power level in a wide variety of passive devices, including those based on cavities, waveguides, microstrip and antennas. Field results from CST STUDIO SUITE® simulations can be imported directly into SPARK3D to analyse vacuum breakdown (multipactor) and gas discharge. From this, SPARK3D calculates the maximum power that the device can handle without causing discharge effects.

It contains more than 50 routines treating wire antennas,apertureantennas, microstrip antennas, arrays, transmission lines andwaveguides, andmore.

Consists of several Unix programs that calculate transmission line characteristics for various geometries (coaxial cable, microstrip, etc.) including arbitrary shapes.

A waveguide to microstrip T-junction includes a microstrip transmission line structure ..


ELECTRICAL ENGINEERING - University of Washington

For multiconductor transmission line (MTL) systems, `matching' occurs in the context of multiple propagating modes and requires minimization of the reflection coefficient matrix function, one of the governing MTL longitudinal immittance matrix functions (LIMFs). This paper presents the synthesis of several matching strategies (stubs, reactances, transformers) for symmetric, coupled-line microstrip structures mismatched with several simple passive terminations. Optimization of matching network parameters yields significant reflection reduction resulting from the termination mismatches. Measurement of synthesized structures verifies the reflection reduction and power savings. General n-coupled line applications include coupled-microstrip transistor amplifiers, optoelectronics packaging, chip- and package-level interconnections, and parallel data buses.

ADN4612 Datasheet and Product Info | Analog Devices

Calculates either the characteristic impedance, or one of many other parameters for a given characteristic impedance, for a PCB microstrip, embedded microstrip (off-center stripline), stripline, or dual stripline.

PCB Layout Examples - Printed Circuit Boards

SPARK3D is a unique simulation tool for determining the RF breakdown power level in a wide variety of passive devices, including those based on cavities, waveguides, microstrip and antennas. Field results from CST STUDIO SUITE® simulations can be imported directly into SPARK3D to analyse vacuum breakdown (multipactor) and gas discharge. From this, SPARK3D calculates the maximum power that the device can handle without causing discharge effects.