Passive Components

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At IMS 2011, Networks International Corp. touted its recently developed 7 GHz Hermetically Sealed Surface Mount Cavity Filter. Built in a stainless steel package, it is available with center frequency from 3 to 19 GHz, and 3 dB bandwidth from 1 to 30 percent. Features include: • Ruggedized package...

Networks International Corp. spotlighted its new cavity filter diplexer series at IMS 2011 in Baltimore. The series operates in the 400 to 500 MHz frequency range for use in airborne, shipborne or vehicle-mount applications in harsh military environments. Features include high unloaded resonator Q (>1200) resulting in very low...

At IMS 2011 in Baltimore, K&L Microwave spotlighted a UHF diplexer for space applications. It designed, tested and qualified the diplexer. The diplexer design utilizes high Q cavities for low loss in the trasmit (TX) and receive (RX) channels. The TX path has been tested for 60 W of...

At IMS 2011, Reactel Inc. spotlighted 6R10-434-X7N11. This low frequency, high power notch filter is perfect for co-site interference applications. While this unit is centered at 434 MHz, there are many other center frequency and passband configurations available....

ADI introduced two 1 W, 2-stage RF driver amplifiers featuring the ability to cover the entire cellular frequency range used in wireless communications systems. The highly-integrated are pin-compatible, easy-to-tune and integrate two stages of gain, thereby saving significant board space when compared to traditional discrete designs. ADI also introduced...

Components AML Communications had a variety of new products that included GaN amplifiers to 18 GHz with wide band options up to 2 to 18 GHz and 20 W or 100 W at 7.8 to 11 GHz. The also have released low phase noise units such as a 2...

Active Spectrum Inc. demonstrated the latest tunable filter technology for co-site interference mitigation in next generation cellular radio, wireless communication and radar systems at the 2011 International Microwave Symposium in Baltimore, MD. Next generation radar and wireless communication systems have stringent requirements for transmit and receive isolation, and future...