Description

The 270 Series is an ultra high stability, high reliability double oven controlled crystal oscillator (OCXO). This series of oscillators is designed with the industry standard Euro CO-08 footprint and is a drop in replacement for the 230 Series OCXO product line. This allows the system performance to be upgraded to meet new demanding requirements without the need for a redesign. Housed in a 1.423"L x 1.071"W x 0.765"H (36.1 x 27.2 x 19.4mm) package, the 270 Series OCXO offers the same ultra high stability as our 260 Series OCXO with a higher MTBF. The 270 Series OCXO boasts a thermal stability performance of 2.0E-10 to 5.0E-09 over a 100°C ambient temperature range rivaling Rubidium atomic clock performance.

Design Note: Base models can be customized to your specifications within the performance ranges shown below.

Features

• Stratum II, IIIe+ Performance
• Ultra High Stability
• High MTBF

Applications

• Stratum II, IIIe+ Telephony
• Atomic Standard Replacement
• GPS Receivers
• Timing and Frequency Standards
• TDMA PCS Base Stations
• Quasi Synchronous Radio