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Tag: signal
Tiny algae signal big changes for warming Arctic lakes
2013-11-15 15:59:00| Climate Ark Climate Change & Global Warming Newsfeed
Mongabay: The mighty polar bear has long been the poster child for the effects of global warming in the Arctic, but the microscopic diatom tells an equally powerful story. Diatoms are a type of algae that form the base of the food chain in watery habitats the world over. Disturbances among lake diatoms have exposed the impacts of rapid warming in the Hudson Bay Lowlands of eastern Canada, researchers reported Oct. 9 in the Proceedings of the Royal Society B. View of Hudson Bay from space. Red dot indicates...
Ruggedized Dual-Axis Gyro provides bipolar output signal.
2013-11-15 14:29:36| Industrial Newsroom - All News for Today
Resistant to shock (500 g) and vibration (6 gRMS), environmentally sealed G200 enables dual-axis, on-gimbal pitch and roll stabilization in applications with demanding environmental/performance requirements. Properties include 0.002°/sec/√Hz σ ARW noise, 4°/hr σ short term gyro bias, ≤0.1°/sec σ bias over temperature, <4 mrad σ axis misalignment, and <0.005°/sec/g σ G-sensitivity. Consuming <10 mA typ, analog output X and Y axis gyro has 200 Hz bandwidth and internal temperature sensor. This story is related to the following:Gyros
Tags: output
signal
bipolar
gyro
Ultra-Low-Noise LDO Regulators target RF signal devices.
2013-11-14 14:28:45| Industrial Newsroom - All News for Today
Operating from 4.5–16 V, Models ADM7150/1 provide up to 800 mA of output current and support output voltages from 1.5–5.0 V. Regulators achieve output-noise spectral density of 1.4 nV/rtHz from 10 kHz to 1 MHz, minimizing VCO phase noise in point-to-point microwave radios, satellite communications, defense electronics, and other wideband applications. Additionally, user-adjustable CBYP can reduce low frequency 1/f noise (8 nV/rtHz at 100 Hz) for precision analog front-end measurement systems. This story is related to the following:Controls and ControllersSearch for suppliers of: Integrated Circuits (IC)
Tags: target
devices
signal
regulators
Pentek Introduces 2-Channel Analog RF Tuner For Communications, Radar And Signal Intelligence Systems
2013-11-14 07:42:01| rfglobalnet News Articles
Pentek, Inc., recently announced the newest member of its Bandit family of RF modules. The Model 7120 2-channel analog RF tuner accepts RF signals over the range of 400 MHz to 4 GHz, amplifying, filtering and downconverting them to an IF signal suitable for A/D conversion by any of several Pentek signal acquisition modules.
Tags: systems
communications
signal
intelligence
Pentek Introduces 2-Channel Analog RF Tuner For Communications, Radar And Signal Intelligence Systems
2013-11-14 07:42:01| wirelessdesignonline News Articles
Pentek, Inc., recently announced the newest member of its Bandit family of RF modules. The Model 7120 2-channel analog RF tuner accepts RF signals over the range of 400 MHz to 4 GHz, amplifying, filtering and downconverting them to an IF signal suitable for A/D conversion by any of several Pentek signal acquisition modules.
Tags: systems
communications
signal
intelligence
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