Detector RF/Bandwidth/Resolution

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CMB S-4: Detector RF Design: What resolving power is desirable/practical (Jeff (organizer), Toki, Akito, Kimmy)

Team: Jeff McMahon (organizer) Charge: Report back on range of frequency coverage and practical number of bands.

Meeting 03: 2016-06-16

Deliverable: White paper by next S-4 meeting in September .tex file at github git clone https://github.com/CMB-S4/Memos.git Generic goal: Keep doors open - no down selection Survey of current technology and development Summarize necessary development for CMB-S4 Scope/topics to address Total bandwidth that makes sense per detector from mapping speed point of view Broadband feed technology (feed and RF circuit) Diffraction Cold stop and telescope temperature Loss in optics and RF circuit line Example mapping speed plot