Product category:
Frequency Control Components
News Release from: Fox Electronics | Subject: FTE AH and AS series
Edited by the Electronicstalk Editorial
Team on 01 October 2004
Precision oscillators cut down on phase
noise
A new range of precision oven controlled crystal oscillators (OCXOs) uses SC-cut resonators.
A new range of precision oven controlled crystal oscillators (OCXOs) uses SC-cut resonators The new FTE oscillators, which offer exceptionally high frequency stability, are available with HCMOS output for telecomms and switching applications (AH series) or with sinewave output for wireless, satellite communications and navigation applications (AS series)
This article was originally published on Electronicstalk on 21 Mar 2002 at 8.00am (UK)
Related stories
Oscillators run faster and are more stable
Fox Electronics has extended the frequency range and stability options of its popular F4100 Series crystal oscillators to 170MHz with stabilities as tight as +50ppm (F4105) for all conditions.
Ultra-low profile for RTC crystal
Fox Electronics has a miniature watch crystal that measures just 7.0 x 1.5mm with an extremely low profile of 1.4mm.
Both series are available in the popular Euro package (nominally1.0 x 1.42in with various heights available).
The new FTE AH and AS series oscillators save users money by providing a lower phase noise, typically 6dB better than competing oscillators, as well as better g sensitivity, due to the SC-cut resonators, all at a lower cost than competitive models.
In addition, the improved long- and short-term stability of the new FTE OCXOs, +/-0.5ppb per day and +/-50ppb per year, respectively, offer increased performance and better aging characteristics.
Frequency range of all models in the new AH and AS series is 5 to 50MHz, and supply voltage is +5V DC.
Depending on the model, frequency stability is +/-7, +/-10 or +/-15ppb; and operating temperature ranges are available as wide as -40 to +75C.
Typical offset phase noise for a 10MHz unit is -120dBc for 10Hz; -140dBc for 100Hz; -155dBc for 1kHz and -158dBc for 10kHz.
Pricing for a 10MHz FTE 501-AH Series OCXO with +/-7ppb stability is $94.23 in quantities of 1000.
Delivery is 10-12 weeks ARO for sample quantities.
• Fox Electronics: contact details and other news
• Email this article to a colleague
• Register for the free Electronicstalk email newsletter
• Electronicstalk Home Page
Search the Pro-Talk network of sites
