Fox Electronics (Fort Myers, FA) now offers its XpressO TCXO with tighter stabilities in custom frequencies up to 250 MHz. Available with ±1.5 ppm from -40°C to +85°C as well as down to ±1 ppm from 0°C to +70°C, the new XpressO-TC HCMOS TCXO oscillators can be delivered in ten working days or less. The new TCXOs are an expansion to Fox’s FXTC-HE73 series that meets the humidity, shock and vibration requirements of MIL-STD-202. They are ideal for applications requiring very tight stability over temperature and low jitter, including medical monitoring and measurement, telecommunications and networking as well as military communications. Features include:

• Over 50 MHz to 60 MHz frequency range.
• Custom frequencies can be specified up to 250 MHz.
• 3rd order Delta Sigma Modulator (DSM) enables XpressO oscillators to significantly reduce noise to levels comparable with traditional bulk quartz and SAW oscillators. 
• Enables the selection of output type, input voltages, and temperature performance.

For more information, visit www.foxonline.com.