RF Optic Optical Delay Line

RFOptic’s Optical Delay Line (ODL) series delivers high-performance radar system testing, calibration, and RF communication solutions. Engineered for accuracy and reliability, our ODL units provide precise time delay functionality to meet your specific requirements.

The ODLs can be configured with an integral switch unit, supporting up to eight predefined time delay values within a single unit. Whether you need a Selectable ODL with fixed delay options or a Progressive ODL for adjustable increments, RFOptic offers solutions tailored to your testing and operational needs.

Discover the right ODL solution to optimise your RF and radar applications confidently.

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Precision Optical Delay Lines for Radar & RF Applications

RFOptic’s Optical Delay Lines (ODLs) are engineered to provide precise time delays for RF signals, facilitating accurate testing and calibration of radar systems and RF communications.

Up to 6GHz ODL

Ideal for low-frequency applications, this ODL offers:

  • Delay Range: 1ns to 1000μs

  • Delay Accuracy: <0.5%

  • Control Options: Front panel and remote via USB/RJ-45

  • Applications: Radar testing, antenna calibration, electronic warfare, telecommunications, automotive radar

Up to 40GHz ODL

Designed for high-frequency applications, this ODL provides:

  • Delay Range: 1ns to 250μs (custom delays above 250μs available upon request)

  • Control Options: Manual via front panel or remote via USB, REST, or HTML interfaces

  • Progressive Architecture: Supports up to 2^n delay states, offering cost-effective and compact solutions

  • Applications: Radar calibration, latency testing, RF communication qualification

Both ODLs utilise low-loss optical fibre to introduce fixed time delays, ensuring minimal signal degradation and high fidelity.

Why Choose RFOptic ODLs?

  • High Precision: Accurate and repeatable delay settings

  • Flexible Control: Multiple control interfaces for integration

  • Wide Frequency Range: Covers both low and high-frequency applications

  • Customizable Solutions: Tailored to meet specific testing requirements

For more information or to request a quote, click on the product link below, which will send you to an enquiry form.