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

Complete end-to-end and highly scalable LoRaWAN solution
Berg predicts insurance telematics policy firgures for 2021
Marvell Announces 802.11ax Wireless Portfolio
Bluetooth module enables easy implementation of Bluetooth functionality
16.5 million Europeans will use connected care solutions in 2022

All news in this channel | All news


Share this page


Want more like this? Register for our newsletter






What to consider when incorporating an intelligent touch screen display into your product Markku Rihonnen | 4D Systems
What to consider when incorporating an intelligent touch screen display into your product
Gone are the days of rotary switches, push buttons and seven segment displays. Incorporating touch screen displays into embedded designs is the trend, accelerated of course by consumer adoption of the smartphone.
Training
Online - Fundamentals of Modern RF and Wireless Communications Engineering
This on-line course enables you to quickly get up-to-speed & understand key concepts of modern radio frequency, RF & wireless communications systems

More training courses










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