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The World's First Interferometric Image At 500 GHz With ALMA Band 8 Receivers

2013-09-10 08:04:04| rfglobalnet News Articles

ALMA opens another window to the universe in the 500 GHz frequency band. Astronomers successfully synthesized the distribution of atomic carbon around a planetary nebula NGC 6302 in test observations with the ALMA Band 8 receiver, developed by the National Astronomical Observatory of Japan (NAOJ). This is the first 500 GHz band astronomical image captured by a radio interferometer with unprecedentedly high resolution.

Tags: image band ghz worlds

Hittite Launches New Ultra Wide Band Track & Hold Amplifier

2013-09-10 02:45:20| rfglobalnet News Articles

Hittite Microwave Corporation, the world class supplier of complete MMIC and Mixed Signal based solutions for Communication, Test & Measurement and Military markets, has introduced the HMC1061LC5, a Track & Hold (T/H) Amplifiers that offers the capability for microwave signal sampling with ultra wide bandwidth and excellent linearity and low noise.

Tags: track hold wide band

Amped Wireless High Power 500mW Dual Band AC USB Adapter (ACA1)

2013-08-29 18:35:01| PC Magazine: New Product Reviews

Released to the market along with Amped Wireless' High Power 700mW Dual Band AC WIFi Router, the High Power 500mW Dual Band AC USB Adapter (ACA1) had too many issues in testing to recommend as a companion to the very good RTA15 router.

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