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ARTICLES

TEGAM Releases High Power RF Calibration System

TEGAM Inc., a leading supplier of innovative RF Power measurement instruments, recently released a High Power RF Calibration System that for directional power sensors and RF watt meters from virtually all manufacturers including Bird Technologies. The system operates from 250 kHz to 3 GHz and up to 250W with combined uncertainty less than 1 percent. This frequency range covers the ISM, Land Mobile Radio and common mobile phone bands.


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High Power RF Calibration System

High Power RF Calibration SystemTEGAM, Inc. released a high power RF calibration system for directional power sensors and RF Wattmeters that is available from virtually all manufacturers including Bird Technologies. The system operates from 250 kHz to 3 GHz and up to 250 W with combined uncertainty less than 1%. This frequency range covers the ISM, land mobile radio and common mobile phone bands.
 


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Microwave Calibration Standard: 2505A

TEG_2505AThe TEGAM 2505A temperature controlled coaxial RF feedthrough RF power transfer standard enables the precise measurement of microwave power in the 9 kHz to 18 GHz frequency range. These units are durable, highly accurate, and stable with time and temperature. They are ideal for calibrating RF power sensors from all manufacturers or wherever the most accurate RF power measurement is required.


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Microwave Calibration Standard: 2510A

TEG_2510AThe TEGAM 2510A temperature controlled coaxial RF feedthrough RF power transfer standard enables the precise measurement of microwave power in the 10 MHz to 50 GHz frequency range. These units are durable, highly accurate, and stable with time and temperature. They are ideal for use as standards wherever an accurate RF power measurement is required. Units are supplied with A2LA accredited ISO17025 NIST traceable calibration data.


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TEGAM awarded patent for advanced thermistor design

TEGAM Inc., a leading supplier of innovative RF power measurements, was recently awarded Patent No. 8,558,556, “Planar-axial thermistor for bolometry.” This patent describes a novel way to construct very small planar thermistors on a substrate with very low heat transfer. The thermistors are more thermally isolated from the environment than are commercially-produced thermistors. Both the small size and thermal isolation make them useful for measuring RF power at microwave frequencies up to 70 GHz.


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TEGAM Revamps European Sales Channels

TEGAM signed an agreement with AR Europe, a subsidiary of Amplifier Research (Souderton, PA), that will streamline sales and improve customer support in Europe. Now, TEGAM RF instrumentation, such as the PM Series of RF power sensor calibrators, the 1830A RF power meter, and TEGAM attenuation measurement systems, will be available from Amplifier Research subsidiaries throughout Europe.
 


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TEGAM patents innovative microwave bolometer design

TEGAM Inc., a leading supplier of innovative RF power measurements, was recently awarded Patent No. 8,610,069, “Coaxial to Dual Co-Planar Waveguide Launcher for Microwave Bolometry,” This patent describes a new way to construct bolometers—a type of microwave power sensor that uses thermistors—that makes them more accurate and easier to assembly.


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Construction of Bolometers Patent

BolometerTEGAM Inc., a leading supplier of innovative RF power measurements, was awarded Patent No. 8,610,069, "Coaxial to Dual Co-Planar Waveguide Launcher for Microwave Bolometry." This patent describes a new way to construct bolometers, a type of microwave power sensor that uses thermistors, that makes them more accurate and easier to assemble. 


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