Beamformer System Architecture

Overview

FLAG consists of three main parts: a nineteen element dual-polarization frontend mounted at the prime focus of the GBT; a downconverter digital link to carry the digitized IF to the GBT equipment room, and the backend located in the equipment room.

Here are some relevant diagrams / pages:

-- RichardPrestage - 2013-12-04
Topic attachments
I Attachment Action Size Date Who Comment
150_MHz_Correlator_Beamformer_final.pdfpdf 150_MHz_Correlator_Beamformer_final.pdf manage 364 K 2014-09-10 - 07:50 RichardPrestage Backend Processing Functional Block Diagram
150_MHz_Correlator_Beamformer_final_rev_2.pdfpdf 150_MHz_Correlator_Beamformer_final_rev_2.pdf manage 320 K 2015-02-19 - 13:01 RichardPrestage Updated Backend Processing Functional Block Diagram
DRAFT_Beamformer_HW_BlkDiag.pdfpdf DRAFT_Beamformer_HW_BlkDiag.pdf manage 1 MB 2015-04-02 - 09:40 JasonRay PAF/Beamformer Hardware Block Diagram
DSSM_PAF.dwgdwg DSSM_PAF.dwg manage 61 K 2015-05-27 - 14:15 JasonRay  
DSSM_PAF.pdfpdf DSSM_PAF.pdf manage 184 K 2015-05-27 - 14:14 JasonRay  
RoachBlockDiagram.pdfpdf RoachBlockDiagram.pdf manage 32 K 2014-11-18 - 09:45 RichardPrestage Roach Firmware Block Diagram
SoftwareBlockDiagram.pdfpdf SoftwareBlockDiagram.pdf manage 37 K 2015-02-11 - 09:16 RichardPrestage Software Block Diagram
WorkshopPresentationJeffs.pdfpdf WorkshopPresentationJeffs.pdf manage 113 K 2014-08-25 - 08:50 RichardPrestage Brian's Expansion Options
Topic revision: r35 - 2015-12-14, RichardPrestage
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