Articles Tagged with ''array''

Vishay Intertechnology Inc. announced that it has enhanced its ACAS 0612 precision thin film chip resistor arrays with tighter absolute TCR down to ± 10 ppm/K, relative TCR down to ± 5 ppm/K, and relative tolerance down to ± 0.05 % for automotive, industrial, and telecommunications applications. 

Cree’s GaN RF technology played a critical behind-the-scenes role in the upcoming action film, “Escape Plan,” starring Sylvester Stallone and Arnold Schwarzenegger. The film features aerial stunt sequences captured using a low-latency HD camera and transmitter and Array Wireless’ S-Band linear power amplifier, which employs Cree’s world-class GaN HEMT semiconductors to meet the stringent linearity requirements for wide bandwidth HD digital transmission. 

Array Wireless Inc., a technology leader in the creation of efficient, high linearity microwave power amplifiers, announced that its enabling amplifier technology was successfully used to support the filming of aerial stunt sequences for the upcoming movie “Escape Plan,” starring Sylvester Stallone and Arnold Schwarzenegger. 

Array Wireless Inc., a technology leader in the creation of efficient, high linearity microwave power amplifiers, announced a major financial investment in the company by Loma Vista Wireless Inc., and the addition of a seasoned management team to spur new growth initiatives. In addition to a cash infusion for new product initiatives, the company is expanding its facility size and hiring staff to accommodate increased design and production capacity.

Astronomers using the new Atacama Large Millimeter/submillimeter Array (ALMA) have imaged a region around a young star where dust particles can grow by clumping together. This is the first time that such a dust trap has been clearly observed and modelled. It solves a long-standing mystery about how dust particles in discs grow to larger sizes so that they can eventually form comets, planets and other rocky bodies. The results are published in the journal Science on 7 June 2013.

Tahoe RF Semiconductor is announcing a new, innovative, phased array technology called BeamDirect™, for both commercial and military applications. BeamDirect improves the bandwidth and sensitivity of phased array radio systems and enables extremely fine beam steering angle resolutions.

Vaunix Technology Corp., (www.vaunix.com), a manufacturer of USB controlled and powered test equipment, is excited to announce the addition of their new Lab Brick Phase Shifter, the LPS-802. The new product has a frequency of 4-8 GHz and provides excellent phase accuracy while offering one-degree phase resolution.

Oven Industries is now offering a high powered temperature controller mounted on a heat sink that creates a seamless transition between heating and cooling devices, as it serves as the commander of thermoelectric modules. With a bi-directional or unidirectional H-bridge configuration, the controller has many benefits.

A research team from the Georgia Institute of Technology has developed a novel device – the ultra-compact passive true time delay. This component could help reduce the size, complexity, power requirements and cost of phased array designs, and may have applications in other defense and communication areas as well. 

MathWorks announced strengthened support for wireless communications and radar design with MATLAB and Simulink. Release 2013a now allow designers to speed up modeling and simulation within the familiar MATLAB and Simulink environments.