Company Information

Isotemp Research Inc. is producing high quality frequency control products for the communication and test equipment industry. The company was founded in 1968 and has provided continuous growth and product improvement through value engineer and surface mount production techniques. The current product lines include Oven Controlled Crystal Oscillators (OCXO’s), Temperature Compensated Crystal Oscillators (TCXO’s), and miniature heater for quartz resonators. Crystal oscillator products are usually designed to meet specific individual requirements for size, output frequency, input voltage, output power, stability, and many other parameters.


Isotemp Research has a new home Apr 8, 2021

We are pleased to share that we have been fully integrated with our sister company – Pletronics, Inc., which is another wholly owned subsidiary under our parent company Taitien Electronics, […]

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Introducing the OCXO 147 series from Isotemp Research, Inc. Sep 15, 2010

ISOTEMP RESEARCH, Inc., an industry leader with over 40 years of experience in Oven Controlled Crystal Oscillators (OCXOs), introduces the low cost OCXO 147 series which offer excellent phase noise […]

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Isotemp – Preparing For The Future Mar 19, 2009

ISOTEMP RESEARCH, Inc. is one of the leading U.S. companies in designing and manufacturing frequency control products.  We have more than forty years of experience in both development and production.  […]

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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.  […]

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