17 Dec 2012

IQD launches "ultra high stability" OCXO

IQD has launched the IQOV-70 series OCXO, designed for use in next generation multimode base station platforms.

Operating at a frequency of 10MHz, the model has a frequency stability of ±3ppb over -10 to +70 degrees C.

Multi-mode base station platforms are based upon TD-LTE technology, fully supporting HSDPA/MBMS/HSUPA/HSPA+ which share the same platform as LTE and accommodating densely populated and suburban areas, rural areas and indoor locations.

The new design is built around a stress compensated-cut crystal, designed and manufactured in-house at IQD FOQ.

Output capability can be either HCMOS or LV-TTL with supply voltage options of 5 or 12V.

Electrical frequency adjustment of ±0.4ppm min allows for ageing over time. Phase noise performance of < -155dBc/Hz at an offset of 10kHz is particularly important bearing in mind the application and its need for high capacity data transfer.

Frequency ageing is limited to ±0.05ppm maximum over a period of 1 year.

As standard, the design is housed in an industry standard IEC C008 5-pin Euro package with a height of only 13mm max but surface mount packages are also available.

Most popular news in Wireless technology

Ultra-thin Bluetooth smart solution powers multi-payment card
Weightless 2-way communication IoT standard launches
Nordic Semiconductor enhances flexibility of protocol stacks
Nwave Smart City networks go live in Denmark
Smart lighting beacon with CSRmesh unveiled

All news in this channel | All news


Share this page


Want more like this? Register for our newsletter








The Art of Electronics 3rd Edition
The Art of Electronics 3rd Edition

Paul Horowitz & Winfield Hill
The Art of Electronics was the best book for electronic circuit designers and...
Read more . .

USA bookstore UK bookstore
Guidebooks for electronics engineers
Training
Practical RF and Microwave Power Amplifier Design
Discover how to successfully design RF and microwave power amplifiers on this 2 day course.

More training courses

Books for electronics engineers
Whitepapers
LTE for Automotive Applications
Read the insight in this white paper from u-Blox about LTE for automotive applications. Discover all you need to know.

More whitepapers










Radio-Electronics.com is operated and owned by Adrio Communications Ltd and edited by Ian Poole. All information is © Adrio Communications Ltd and may not be copied except for individual personal use. This includes copying material in whatever form into website pages. While every effort is made to ensure the accuracy of the information on Radio-Electronics.com, no liability is accepted for any consequences of using it. This site uses cookies. By using this site, these terms including the use of cookies are accepted. More explanation can be found in our Privacy Policy