8–12 Sept 2025
ASTRON Netherlands Institute for Radio Astronomy
Europe/Amsterdam timezone

MeerKAT X-Band Digitisation and beyond

11 Sept 2025, 11:05
25m
Auditorium + ISZoomRoom2 (ASTRON)

Auditorium + ISZoomRoom2

ASTRON

Oude Hoogeveensedijk 4 7991 PD Dwingeloo

Speaker

Henno Kriel (SARAO)

Description

The MeerKAT radio telescope currently has UHF, L & S-Band Receivers and Digitisers installed. Although X-Band was fully provisioned for, this band was never developed as part of the MeerKAT project. The Italian National Institute for Astrophysics (INAF) secured funding and contracted the South African Radio Astronomy Observatory (SARAO) to design, develop and produce a high frequency Digitiser for MeerKAT. This Digitiser is based on the Square Kilometer Array Observatory (SKAO) Band 5B Receiver. Building on the success and legacy of the MeerKAT Digitiser, the SARAO Receivers Team are developing a new generation Digitisation Engine. The system level design, CASPER toolflow implementation and performance achieved will be presented. Looking beyond the scope of MeerKAT and MeerKAT+, other collaborations, possible deployments and applications will also be discussed.

Author

Henno Kriel (SARAO)

Presentation materials

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