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Tag: measurements
Rohde & Schwarz Adds eMBMS Video Performance Measurements To R&S CMW-PQA Test System
2015-03-06 03:25:45| rfglobalnet Home Page
The newRohde & Schwarzsolution enables network operators, chipset and wireless device manufacturers and test houses to verify the quality of videos transmitted via eMBMS channels.
Tags: video
system
test
performance
Scientists Witness Carbon Dioxide Trapping Heat in Air in Real-Time Field Measurements
2015-02-26 14:38:00| Climate Ark Climate Change & Global Warming Newsfeed
Associated Press: Scientists have witnessed carbon dioxide trapping heat in the atmosphere above the United States, chronicling human-made climate change in action, live in the wild. A new study in the journal Nature demonstrates in real-time field measurements what scientists already knew from basic physics, lab tests, numerous simulations, temperature records and dozens of other climatic indicators. They say it confirms the science of climate change and the amount of heat-trapping previously blamed on carbon dioxide....
USB Diode Power Sensors accelerate accurate measurements.
2015-02-25 14:31:29| Industrial Newsroom - All News for Today
USB 3-path diode power sensors R&S NRPxxS/SN are available for 3 frequency ranges – 10 MHz to 8, 18, and 33 GHz – and enable 10,000 triggered measurements per second with min trigger resolution of 100 µsec; special mode permits 50,000+ equidistant measurements per second. Other features include dynamic range of 93 dB and 3-path diode design that enables lower measurement limit to -70 dBm. NRPxxSN model offers both USB and LAN interface, with latter allowing remote power measurements.
Tags: power
usb
accurate
measurements
Rotary Encoders offer noise-free position measurements.
2015-02-25 14:31:29| Industrial Newsroom - All News for Today
Available with Optolink technology, Models XHI 801and XHI 803 can transmit encoder position data using fiber optics. Optolink provides secure data transmission up to 1,500 m in harsh industrial environments where electrical noise and long cable lengths can be problematic, such as mining, cranes, wind turbines, and pulp/paper processing applications. Lighter than copper, optical fiber also offers galvanic isolation which can help prevent damage from lightning.
Tags: offer
position
measurements
rotary
ISPAS -Simulation, Calibrated Radar Instruments and Measurements for RCS Assessment
2015-02-23 16:15:00| Naval Technology
ISPAS provides technology for assessment of radar cross section (RCS) of maritime stealth objects and delivers broadband radars for maritime RCS measurements.
Tags: instruments
assessment
measurements
simulation
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