Featuring Stratum III stability, the FOX311 series TCXO/VCTCXO is designed to comply with the Telcordia GR 1244 specification, requiring a daily stability of 0.37 ppm and a frequency stability of less than 4.6 ppm for 20 years. Features include a 3.3-V operation, a frequency range of 10 to 20 MHz, and an overall frequency stability of ±4.6 ppm as well as ±0.28 ppm over a temperature range of -20° to 70°F and ±0.37 ppm over -40° to 85°F.
In addition, the oscillators offer a phase noise of -120 dBc/Hz at an offset of 100 Hz, -140 dBc/Hz at an offset of 1 kHz and of −148 dBc/Hz at an offset of 10 kHz. The series has a source current (IOH), a sink current (IOL) of 6 mA, and an input current (IDD) of 6 mA. Measuring 7.0 x 5.0 x 2.0 mm, these TCXO/VCTCXO feature a storage temperature range of -55° to 125°F (FOX331E-19.44MHz, $19.95 ea/10,000—8 weeks ARO.)
Fox Electronics , Fort Myers , FL
Customer Service 888-GET-2-FOX
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