Low g-sensitivity TCXO offers superior phase noise

30th June 2015
Nat Bowers

Appointed to represent Greenray Industries across Europe, Euroquartz has introduced the T1241 series TCXO for use in communications, instrumentation and military applications. The ultra low g-sensitivity device is designed for use in communications, instrumentation and military applications and is available in frequencies from 50 to 100MHz.

Acceleration sensitivity is 7x10-10/g in the worst axis (SD option) or 7x10-11/g (LG option) while typical phase noise ranges from -70dBc/Hz at 10Hz offset to -160dBc/Hz at 100kHz offset. Phase noise floor is -165dBc/Hz.

Housed in a 17.27x17.27x5.08mm surface mount package, the T1241 series TCXO features 3.3 or 5.0VDC supply voltage at 30mA maximum, an operating temperature range from -40 to +85°C and offers square wave CMOS output into 15pF load with 50% ±10% symmetry. Additional specifications include rise/fall time 10ns, aging of 1ppm/year and frequency adjustment of ±5ppm typical.

Andy Treble, Sales & Marketing Director, Euroquartz, commented: “We are very pleased to be confirmed as Greenray representative in Europe having carried the company’s high quality product range in the UK for many years. Greenray incorporates leading edge design and innovative manufacturing techniques to produce a range of extremely rugged oscillators that are ideal for mobile and airborne applications including the latest smart munitions. Product quality and service excellence is at the core of our business success so we are pleased to have another high quality product line in our portfolio for European customers.”

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