Total Frequency Control Ltd, Mill Lane, Storrington, West Sussex, RH20 4NF.

Tel: 01903 740000 Fax: 01903 742208 E-mail: sales@tfc.co.uk Web: www.tfc.co.uk

Product News – September 2006

SMD Precision OCXO
25.4 x 22.0mm, 10.5mm height
RoHS Compliant
5.0MHz – 300.0MHz

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Available in an SMD package, TFC’s precision OCXO’s are at the forefront of UK product design.  High performance crystals are used with SC cut technology for the greatest precision and AT cut crystals are used to achieve the highest frequencies up to 1GHz. With accuracy’s from ±0.005ppm, these precision oscillators are complimented by low phase noise, low jitter and very low ageing rates.

Features:

Frequencies ranging from 1.0MHz – 1.0GHz;
Sine Wave or CMOS Output;
3.3V, 5.0V or 12.0V supply;
Excellent Phase Noise

Applications:

Telecom Systems;
Satellite Systems;
Base Stations

SMD Low Frequency Crystals
Low profile (0.7mm height)
RoHS Compliant
3.0MHz – 4.5MHz

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With the realization of contour mode, frequencies between 3.0MHz and 5.0MHz are now available from TFC in a miniature package measuring just 3.2 x 2.5mm.  The depth of this crystal (just 0.7mm) is ideal for narrow equipment where height restrictions are essential.

 

Features:

Frequency Tolerance of ±30ppm (at 25°C);
Frequency Stability of +10 to -50ppm (at 25°C);
High precision fundamental mode crystal;
Wide Frequency pulling range for VCXO

Applications:

Computer Modems;
High Density Applications;
Wireless Applications

© Total Frequency Control Limited