Industry News

Solid-State Magnetron Transmitters

A line of high power, solid-state magnetron transmitter upgrade modules that can be used with all major transmitter technologies has been introduced by <b>Diversified Technologies, Inc. </b> of Bedford, Massachusetts.
A line of high power, solid-state magnetron transmitter upgrade modules that can be used with all major transmitter technologies has been introduced by Diversified Technologies, Inc. of Bedford, Massachusetts. DTI PowerMod™ High Power Solid-State Magnetron Transmitters deliver peak RF powers of 3 to 50 kW and can drive magnetrons...
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A Small Size, High Gain Antenna for Wireless Base Station Applications

<p>A single-element high gain compact microstrip antenna has been experimentally demonstrated to operate over a wireless band covering 8 percent impedance bandwidth. As much as 11 dBi peak gain with linearly polarized radiation has been achieved using ...
In view of the compact and portable nature of the wireless equipment, their compact size and configuration have been a big issue to the wireless industry. Some challenges in realizing miniaturized wireless antennas have been discussed by Cantrell 1 and some new useful candidates using dielectric resonators and microstrips...
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AWR Boosts Asia Pacific Sales Reach

AWR , an innovation leader in high-frequency design software, expanded its relationship with Rohde & Schwarz , a leading test equipment manufacturer, to provide expanded sales channels for AWR products such as Microwave Office® in China, Taiwan, Singapore and Malaysia. The expanded sales distribution partnership will boost AWR’s presence...
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DC to 85GHz TWA and Ka-band 4.9W Power Amplifier Using an Optical Lithography Based Low Cost PHEMT Process

An optical photo lithography based 0.15&#956;m GaAs PHEMT process and 2mil-substrate technology that enables high production throughput and low cost is described.
Abstract An optical photo lithography based 0.15μm GaAs PHEMT process and 2mil-substrate technology that enables high production throughput and low cost is described. The developed process achieved Imax=575mA/mm, BVgd=14V, and 753mW/mm of output power density at P-1 condition at 18GHz. Design and test results for DC to 85GHz traveling...
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Motorola Envisions Video Driving LTE, WiMAX and Fiber-to-the-Home Growth in 2009

Closes 2008 with significant advances in wired and wireless broadband demonstrations, deployments and devices
Spurred by the continued interest in broadband technologies to deliver rich media experiences in the home and beyond, Motorola, Inc. (NYSE: MOT) will carry groundbreaking Long Term Evolution (LTE) work and expanding WiMAX and Fiber-to-the-Home (FTTH) deployments into a projected expansion of broadband in 2009. The leading provider of...
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ETS-Lindgren Introduces New Omnidirectional Antennas

ETS-Lindgren announced the launch of a new series of omnidirectional biconical antennas, Models 3180, 3181 and 3182, for broadband spectrum monitoring. The omnidirectional radiation pattern means the antenna can receive signals from every direction around its axis. In addition, for Models 3180 and 3182, the elements have been optimized...
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