Optical / RF Delay Lines
Variable RF/Microwave Delay System
The Variable RF-Photonic Time Delay system (RPTD) is an all-in-one turn-key unit that provides true-time delay with convenient RF input/output without the need for pre or post-RF amplifiers.

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Model selection
Nearby series comparison
Compare Variable RF/Microwave Delay System with the closest available models in the Optical / RF Delay Lines family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | Variable RF/Microwave Delay System (current) | Transmitter/Receiver RF over Fiber Low Noise High SFDR – DC-50GHz | Fiber Optical Transmitter/Receiver 10MHz to 35GHz |
|---|---|---|---|
| Wavelength range | Confirm for this model | 1550 nm, ITU Tunable, 1310 nm, WDM ITU | 1550 nm, 1560 nm |
| Optical performance | Confirm for this model | Confirm for this model | Confirm for this model |
| Fiber type | Confirm for this model | SM28, PM1550 | Confirm for this model |
| Connector / control | Confirm for this model | FC/APC, FC/UPC, SC/APC, SC/UPC, LC/APC, LC/UPC, Special | FC/APC, Special |


