17–22 May 2026
C.I.D
Europe/Zurich timezone

Digital low level RF system for Elettra 2.0

WEP6150
20 May 2026, 16:00
2h
C.I.D

C.I.D

Deauville, France
Poster Presentation MC6.T27: Instrumentation: Low Level RF Poster session

Speaker

Cristina Pasotti (Elettra-Sincrotrone Trieste S.C.p.A.)

Description

The new digital electronics of the four Radio Frequency
(RF) plants for Elettra 2.0 (E2.0) is fully designed in house,
both hardware and firmware. The Digital Low-Level Radio
Frequency (DLLRF) works on a non-IQ sampling technique
and it is benefiting from the huge internal development
of a System On Chip (SoC) Field Programmable Gate Array
(FPGA) boards realized for the electron beam position
monitor electronics. Each RF plant will have its own machine
protection system based on FPGA board to minimize
the interlock intervention time. Initial tests of these new
electronics have been carried out during last run of Elettra,
however the complete commission is carried out using
the RF power plant available in the laboratory. This paper
presents the design choices and the performed tests that
confirm the achievements of the system’s specification.

Footnotes

*cristina.pasotti@elettra.eu

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Author

Cristina Pasotti (Elettra-Sincrotrone Trieste S.C.p.A.)

Co-authors

Dr Alessandro Cuttin (Elettra-Sincrotrone Trieste S.C.p.A.) Mr Andrea Pozzer (Elettra-Sincrotrone Trieste S.C.p.A.) Dr Erika Zanin (Elettra-Sincrotrone Trieste S.C.p.A.) Dr Gabriele Brajnik (Elettra-Sincrotrone Trieste S.C.p.A.) Dr Marco Cautero (University of Trieste) Mr Massimo Stolfa (Elettra-Sincrotrone Trieste S.C.p.A.) Matija Colja (Elettra-Sincrotrone Trieste S.C.p.A.)

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