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

ARM mbed OS 5 support for wireless gateway and IoT modules
Smart gas meter shipments to increase 118 percent until 2018
Nordic Semiconductor enhances flexibility of protocol stacks
TV White Space technology ready for real-world commercial applications
Mesh networking module simplifies Thread & Zigbee

All news in this channel | All news

Share this page

Want more like this? Register for our newsletter

virtual reality Mark Patrick | Mouser Electronics
Why virtual reality stands on the cusp of its breakthrough
From his position in distribution, seeing where the market trends are leading, Mark Patrick of Mouser looks at the way in which virtual reality is moving forwards in the electronics industry.
Understanding 5G
Find out all about the current thinking and the technologies likely to be used for 5G. Be prepared . . read this informed and informative white paper.

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