Compass Technology Group sells off-the-shelf and custom-designed RF materials measurement systems for use in a laboratory, a manufacturing environment, and the field. From automated robot systems to ruggedized hand-held devices, we’ve done it all or will do it next. With any system (or without!) we offer our CTGcalc software suite for data acquisition, analysis and display. From an R-Coax, which measures dielectric and magnetic properties down to 1 MHz, to our Free Space Focused Beam System, which measures sheet impedance, dielectric, and magnetic properties up to 90 GHz, we cover a wide range of measurable frequencies. Explore below for more details, or contact us today to find out which product best fits your needs.
Compass Technology Group offers a wide range of lab-grade conventional measurement methods including free space measurement systems, resonant cavities, and waveguides.
CTG is a pioneer in the use of Computational ElectroMagnetic (CEM) methods for converting measured S-parameters into desired intrinsic properties (permittivity, permeability, impedance).
Incorporated into a number of CTG products are specialized antennas or probes that enable measurement of materials in various environments. These probes can be purchased as part of a system or separately for your own application.
CTGcalc is a Windows PC application that sets up microwave network analyzers, acquires S-parameter data, and analyzes the acquired data for CTG’s various measurement fixtures. CTGcalc allows the user to extract dielectric constants, magnetic parameters, or complex sheet impedances of the measured specimens.
FLAT combines
engineered metamaterials and rugged
composites manufacturing to result in an
antenna with the directivity of a full-sized
horn, but with a fraction of the weight.
engineered metamaterials and rugged
composites manufacturing to result in an
antenna with the directivity of a full-sized
horn, but with a fraction of the weight.
