Archived News

The OCXO 143 Series from Isotemp Research, Inc.

Jan 30, 2009

ISOTEMP RESEARCH, Inc. has introduced the development of Oven Controlled Crystal Oscillator (OCXO) 143 series with CMOS or sine wave output in a pin package measuring only one inch square.  The Standard frequency is 10.00 MHz with frequency stabilities ranging from ±5 ppb over temperature and supply voltages +3.3 V., +5.0 V. and +12.0 V.  Frequency adjustment is by voltage control.  A stable voltage reference source is an available output.  AT or SC cut resonators are available to meet your frequency stability requirements. This model offers fast warm up and low phase noise.  The OCXO 143 series gives ideal price and performance for base stations and test equipment.

To learn more about specification details and our products, please visit our website:, contact Isotemp Sales at or at 1-434-295-3101.