Nanoscaled Frequency Selective Limiters (FSLs) for 5G telecommunication

Davidková, K. (Speaker)
Levchenko, K. (Contributor)
Bruckner, F. (Contributor)
Roman Verba (Contributor)
Carsten Dubs (Contributor)
Michal Urbánek (Contributor)
Süss, D. (Contributor)
Chumak, A. (Contributor)

Activity: Talks and presentations › Poster presentation › Science to Science

Description

Frequency selective limiters (FSLs) are crucial devices
for protecting electronics from large input signals causing
overload and potential destruction. Historically, ferritebased
FSLs were used for power-limiting, but as they were bulky, they were
replaced by semiconductor-based power limiters, which allowed for the device
miniaturization. However, semiconductor-based power limiters do not provide
frequency selective limiting, have a complex design and suffer from high
electrical noise when approaching the GHz range [1, 2]. Therefore,
investigation of ferrite-based FSL at the nanoscale is of interest for the 5G
technology aiming to operate at EU 5G high band (24.5-27.5 GHz).

Period	27 Aug 2024 → 6 Sept 2024
Event title	2024 European School on Magnetism
Event type	Conference
Location	York, United KingdomShow on map
Degree of Recognition	International