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Focus Microwaves has developed a multi-purpose tuner (MPT) for WLAN, WiMAX and 3G/4G applications. The model iMPT-1818-TC uses three independent wideband probes allowing independent control of the amplitude and phase of the reflection factor at all three harmonic frequencies. The main application of the MPT is harmonic load pull,...

Tektronix highlighted its new RSA6100A Series real-time spectrum analyzers at this year's RWS show in Long Beach, CA. Featuring the revolutionary DPX™ spectrum display, these spectrum analyzers offer an intuitive live color view of signal transients changing over time in the frequency domain, giving immediate confidence in the stability...

ProLogic Inc. , Fairmont, WV, solved a tough antenna design challenge by simulating the design with MicroStripes electromagnetic simulation software from Flomerics . The initial antenna design had back sidelobes that put significant energy into the face of a radar array that was co-located. Electromagnetic simulation enabled ProLogic engineers...

Micronetics Inc. announced that its subsidiary Stealth Microwave Inc. has been awarded a $2.5 M order from IP-Wireless for high power amplifiers on the Universal Mobile Telecommunications System (UMTS) platform. IP-Wireless is planning to incorporate these high performance amplifiers as part of a comprehensive wireless network to be installed...

As I write this, I’ve just returned from the Asia Pacific Microwave Conference (APMC) in Yokohama, Japan. Having never been to Japan, this was a new experience for me. While I enjoyed the cultural differences that Japan offers, I was also struck by the similarities between East and West....

For many years, military applications have required broad bandwidth communication links, incorporating antennas that have a similar broadband capability. Often the antennas must operate over a frequency range of several octaves. Consequently, antenna structures that have multi-octave capability have been designed and manufactured and these techniques are now proving...

Agilent Technologies Inc. introduced a new 1xEV-DO Release A enhancement to its 8960 Wireless Communications Test Set running 1xEV-DO Lab Applications. The 1xEV-DO Release A system is an upgrade to existing 1xEV-DO networks. As a packet-switched data system with parallel high speed forward (from the cell site to the...

RF Micro Devices Inc. , a leader in the design and manufacture of high-performance radio systems and solutions for applications that drive mobile communications, announced it will showcase its newest RF switches – the RF1200 and RF1450 – at the IEEE Radio and Wireless conference in Long Beach, CA,...

M/A-COM , a business unit of Tyco Electronics and a provider of wireless radio frequency (RF), microwave and millimeter-wave components, announced the MAAP-007649-000100, a two-watt power amplifier for the 800 to 1000 MHz frequency band. The MAAP-007649-000100 design displays optimum performance for RFID reader applications, with greater than 1...

MicroMetrics , Londonderry, NH, is featuring high power PIN diodes at this year's IEEE Radio and Wireless Symposium and Exhibition in Long Beach, CA. The structures consist of a P+ layer of carrier concentration >1020, an intrinsic layer >3000 ohm cm and a substrate >0.001 ohm/cm. The intrinsic layer...