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ASHRAE Standard helps determine office equipment heat gain.
2015-09-30 14:31:10| Industrial Newsroom - All News for Today
ASHRAE/ANSI Standard 203-2014, Method of Test for Determining Heat Gain of Office Equipment Used in Buildings, prescribes methods of test to determine the range and average operating heat gains of electrical equipment for use in cooling load calculations. Standard applies to plug-load type electrical equipment, such as computers, monitors, printers, and projectors, which are estimated to use between 20–50% of building's energy.
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Volkswagen's Pain Is Toyota's Gain
2015-09-28 00:03:16| Auto Dealers - Topix.net
Volkswagen's four-cylinder diesel cars had become the main alternative to the Toyota Prius in the US market, with increasing success in the last year. The all-new 2016 Toyota Prius is almost perfectly timed to pick up the slack from any difficulties Volkswagen may be experiencing going into 2016.
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High Gain RF Power Amplifiers offer high output, gain, linearity.
2015-09-15 14:31:08| Industrial Newsroom - All News for Today
Operating in K-band and available in SMA connectorized module package, PAC18700T and DRC23000M integrate supply circuitry that allows operation from single power source to foster facilitated installation into systems. PAC18700T (1.43 x 1.53 x 0.6 in.) provides >30 dBm saturated output power and >26 dB gain while covering 17.7–19.7GHz, while DRC23000M (1.2 x 1.05 x 0.6 in.) delivers >16 dBm output power and 20 dB gain while operating from 20–26 GHz.
Guerrilla RF's High Linearity Gain Blocks Feature Broadband Compressed Output Power
2015-09-14 12:59:00| rfglobalnet Home Page
Guerrilla RF Inc. has introduced a new addition to the company’s family of high linearity gain blocks featuring a unique combination of simple-application schematic, flat gain and high compressed output power which operate from near DC up to 4 GHz. The GRF2012 and GRF2013 are ideal as pre-drivers for today’s broadband GaN high power amplifiers as well as a multitude of general purpose, high-performance gain block applications.
GaN Power Amplifiers boast high power and high gain.
2015-09-11 14:31:08| Industrial Newsroom - All News for Today
Featuring high gain levels from 43–60 dB across frequency bands of 30 MHz to 7.5 GHz, GaN Coaxial Power Amplifiers provide saturated output power levels from 10–100 W with 20–35% Power Added Efficiency. Thermal efficiency of GaN technology enables assemblies to be integrated into compact coaxial packages. All are equipped with single voltage supplies which are internally regulated. Devices' 50 Ω input/output matched designs are adaptable to range of power and modulation requirements.
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