Explore the world of RF directional couplers and their role in precise microwave measurements for engineers and designers.

While composed of sub-wavelength structures, Frequency Selective Surfaces are capable of manipulating electromagnetic ...

Frequency domain, multi-tone harmonic balance, simulation of scattering parameters and noise in nonlinear circuits containing Josephson junctions. Scattering parameter conversion and interconnection.

Orbital Phased Array (Cassiopeia), a lightweight microwave antenna for SBSP. Reducing the weight of antennas and making sure they can be packed tightly in a rocket fairing are critically important ...

This work introduces a microwave-based technique for real-time measurement of the dielectric constant of protein samples utilizing the Maxwell-Garnett mixing formula to isolate protein permittivity ...

The low-profile antenna radome provides near-zero aeronautical drag in flight and supports global coverage including polar and equatorial latitudes.

Engineers often turn to VNAs to measure the return-loss characteristics of an antenna, but they must be used carefully because there are numerous potential ways to trip up. Online tools are ...

Hopsan is a free multi-domain system simulation tool developed at the division of Fluid and mechatronic systems at Linköping university.