23 May 2012 IQD launches new series of high temperature clock oscillators IQD launches new series of high temperature clock oscillators Frequency control specialist IQD has unveiled the LHAT range of high temperature clock oscillators. The cmos output clock devices operate at 3.3V and are housed in a 7 x 5mm dual hermetically sealed ceramic package with gold plated kovar leads attached using a eutectic brazing process. Capable of operating at temperatures from 25 to 200C, they are available with a frequency range of 320 to 50MHz and a frequency stability of ±100ppm over 25 to 150C. Applications which need a higher temperature range can also be catered for. The method used to connect the leads to the package is said to reduce mechanical and thermal mounting stresses, making the series suitable for applications which are used in demanding mechanical and high thermal situations. Examples include downhole instrumentation, rotary shaft sensors, underground mining tools and avionics applications. Author Laura Hopperton Comment on this article Websites http://www.iqdfrequencyproducts.com Companies IQD Frequency Products Ltd This material is protected by MA Business copyright See Terms and Conditions. One-off usage is permitted but bulk copying is not. For multiple copies contact the sales team. What you think about this article: Add your comments Name Email Comments Your comments/feedback may be edited prior to publishing. Not all entries will be published. Please view our Terms and Conditions before leaving a comment.