Optical Modulation Analyzer

The industry’s most flexible OMA system is here

OMA_stackWith the market-leading performance of Coherent Solutions’ IQRX™  coherent receiver and the scalable architecture of Tektronix’s high-performing oscilloscopes, you’ll get the most out of your investment. Use the stack as a single 70GHz OMA system, or use it as four independent oscilloscopes.

Whether you are working with 100G coherent transceivers or 1 Terabit long haul communication systems, our OMA can be configured to suit your exact requirements.

Target applications

  • Coherent DSP development
  • Coherent transmitter testing
  • Custom modulation format development
  • Mil / Aero communications R&D



high performanceHigh-performance, low-noise coherent receiver

IQRX™ is the gold standard coherent receiver with market-leading performance. It is designed and built using the highest performing discrete fiber optic components to provide superior fidelity measurement of coherently modulated signals.

full characterizationFull characterization of coherent modulation formats

Complete coherent signal analysis system for polarization-multiplexed QPSK, QAM, differential BPSK/QPSK, and other advanced modulation formats.

dual polDual polarization measurement

IQRX™ houses polarization selective hardware to characterize polarization multiplexed signals. LO input, signal output and internal laser outputs all use polarization maintaining (PM) fiber for the highest versatility.

feature rich softwareFeature rich OMA software

Superior user interface offers comprehensive visualization for ease-of- use combined with the power of MATLAB® programming language.

multi channelMulti-system configuration

Simultaneously displays data from multiple OMAs at same or different wavelengths, simplifying multi-channel measurements.

built in laserBuilt-in narrow linewidth tunable laser

IQRX™ comes with a built-in narrow 25 KHz instantaneous linewidth laser, making it perfect for coherent modulation formats that require high phase stability.

superchannelSuperchannel measurement made simple

Superchannel configuration allows you to define number of channels, channel frequency, and channel modulation format.

1 year warrantyProduct warranty

This product comes with a standard 1 year warranty.

Download Spec Sheet

For more information, please download the OMA spec sheet which includes full technical specifications.

Optical Modulation Analyzer Spec Sheet



If you would like to find out more about this product, please contact us.

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