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Vishay Introduces New Surface-Mount Multilayer Ceramic Chip Antennas
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Friday, June 01, 2012:
Vishay Intertechnology, Inc. (NYSE: VSH) today expanded its line of ceramic chip antennas with four new small-form-factor, high-performance MLCC devices designed for the reception and transmission of digital signals at frequencies of 868 MHz (VJ5301M868MXBSR and VJ5601M868MXBSR) and 915 MHz (VJ5301M915MXBSR and VJ5601M915MXBSR).
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Utilizing Vishay's unique materials and manufacturing technologies, the new Vishay Vitramon chip antennas comply with the MBRAI standard for portable communication while maintaining small outlines of 35 mm x 5 mm x 1.2 mm (VJ5301M868MXBSR and VJ5301M915MXBSR) and 15.5 mm x 10.5 mm x 1.2 mm (VJ5601M868MXBSR and VJ5601M915MXBSR). The devices feature 50 Ω unbalanced tuning interfaces and wide operating temperature ranges from - 40 °C to + 85 °C.
The chip antennas released today are optimized for medical telemetry and instrumentation, industrial automation, security and home automation systems, gas and water meters, remote sensing and control, and long-range RFID. In these applications, the devices help to lower costs by eliminating the need for large external wipe antennas.
Manufactured in noble metal electrode technology (NME) with a wet build process, the VJ5301M868MXBSR, VJ5301M915MXBSR, VJ5601M868MXBSR, and VJ5601M915MXBSR offer a high-reliability, ceramic-oxide body construction. The RoHS-compliant chip antennas are halogen-free per IEC 61249-2-21 and designed to be assembled onto a PC board using a standard reflow process.
Samples and production quantities of the new chip antennas are available now, with a lead time of nine weeks for larger orders. Follow chip antennas from Vishay at http://twitter.com/vishayindust.
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