Optical / RF Delay Lines
We offer a comprehensive range of RF and optical time delay products and systems refined over 20 years of serving the US defense industry. Our portfolio includes time-varying components, precision fiber loops, and turn-key modules integrated with transceivers and amplifiers for microwave inputs and outputs. We provide industry-leading performance with the broadest time delay range from 0.01 picoseconds to milliseconds, high resolution up to 25 bits, unique optical signal amplification, charismatic compensation, and high-speed reconfiguration in less than 100 nanoseconds. Our solutions are designed for low cost, optimal size, weight, and form factor, featuring user-friendly interfaces, easy installation, and long-term maintenance.
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Optical Variable Delay Line
(systems, modules, components, electro-optic switching, motor-driven, 0.01ps to ms)
$0+
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RF/Microwave Variable Delay
(RF in and RF out system, up to 40GHz, flat response, low noise, ns switching)
$45000+
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RF Over Fiber Analog Link
(ultra-broadband, up to 40GHz, up to 100km, low loss, low noise)
$350+
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Radar Altimeter Test Systems
All Radar Altimeter Types, Up to 40 GHz, 1 inch precision, 25-bit highest resolution
$21400+
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Fiber Optic Variable Optical Delay Line Module – Fast Switching Among Fiber Loops
turn-key solution with N-bit high resolution and lossless option up to ms long delay, ns fast switching, up to 25bit high resolution TTL, USB/RS232 GUI, touch screen
SKU: LLTD
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Fiber Optic Delay Line Spool – Dispersion and Loss Compensated
low optical loss, loss balance, zero dispersion, up to ms long delay
SKU: FSPO
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This product has multiple variants. The options may be chosen on the product pageFree Space Variable Optical Delay Lines
femtosecond resolution, up to 4000ps delay, USB/RS232 GUI
$3150+
SKU: FSDL
$3,150 – $7,775 -
4-bit, 5-bit Solid State Time Delay
0-ms delay, μs switching, 4-bit, 5-bit resolution
SKU: SSTD
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7-bit Solid State Time Delay
0-ms delay, μs switching, 7-bit resolution
SKU: SSTD
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Variable Ultra-Short Optical Time Delay Line
0-300ps delay, 5-bit resolution
SKU: SSTD
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Ultra-Fast Variable Photonic Time Delay Line – NanoSpeed™ Switching
50ns reconfiguration speed
SKU: NSTD
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This product has multiple variants. The options may be chosen on the product pageRF/Microwave Variable Delay
RF In and RF Out, up to 40GHz up to ms long delay, ns fast switching, up to 25bit high resolution TTL, USB/RS232 GUI, Touch Screen
$45000+
SKU: RPTD
$45,000