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Radiation Hardened Voltage References suit satellite applications.
2014-07-18 14:56:39| Industrial Newsroom - All News for Today
Collectively, ISL71091SEH10/20/33/40 promote overall accuracy for 11- and 12-bit ADC resolution applications. Reference voltage is stable over time, temperature, and ionizing radiation. Performance is optimized via SOI-based PR40 process providing Single Event Latch-up (SEL) immunity, and bipolar technology enables devices to achieve low output noise with initial voltage accuracy of 0.05% Voltage accuracy is ±0.15% over -55 to +125ºC range and ±0.25% ionizing radiation. This story is related to the following:Electrical Equipment and SystemsSearch for suppliers of: Voltage Sources
Tags: references
applications
suit
satellite
When Satellite Networks Degrade and are Interrupted, is Essential Information at an Offshore Location Where it Should Be?
2014-07-18 12:15:00| Naval Technology
Increasing engineering complexity, consortia complexity and regulatory requirements are becoming a volatile mix for the oil and gas industry presenting unique challenges.
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be
information
location
ET deals: Toshiba Satellite P75 17-inch laptop (refurb) for $529
2014-07-17 15:04:33| Extremetech
The Satellite P75-A7100 packs a quad-core Core i7-4700MQ processor, a very strong CPU that will power through both everyday and more demanding tasks with ease. It also features a large 17.3-inch 1920x1080 display, providing a great picture and making this a great choice for viewing multimedia. Audio is covered by premium Harman/Kardon speakers, so you'll get a sound as crisp as your visuals here too.
Tags: deals
satellite
toshiba
laptop
New Generation Solid State Power Amplifier Exceeds 1kW Output Power For Satellite Earth Stations
2014-07-16 21:01:10| rfglobalnet Downloads
Careful thermal design coupled with innovative heat sink technologies have resulted in an industry benchmark in solid-state power amplifier technology. This paper presents thermal management, design concepts and reliability measures of a 1.1 kW C Band solid-state power amplifier. The RF chassis of the SSPA 1.1 kW C Band amplifier has been realized in a 6 ru chassis compared to 7ru for the TWTA amplifiers for the same RF power. By Stephen D. Turner, Paradise Datacom LLC and Ahmed M. Zaghlol, R-Theta Inc.
Tags: state
power
generation
solid
Crowdfunded satellite rescue mission becoming frantic as time runs thin
2014-07-15 21:24:47| Extremetech
The public has raised more than $150,000 to save a long-retired satellite called ISEE-3 -- but a deadline is fast approaching, and the team might not be ready in time.
Tags: time
mission
runs
satellite
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