Project FAST- Five hundred meter Aperture Spherical radio Telescope
Project FAST- Five hundred meter Aperture Spherical radio Telescope
Project FAST- Five hundred meter Aperture Spherical radio Telescope
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Receiver layout• Main focus, -13dB, G/T ~ 2000 m 2 /K• 70MHz - 1GHz,4sets 1-octave band• L – one wide band receiver19 multi-beam receivers• 2 - 3GHz scaled JBO C - band1.23-1.53 GHz multi-beamATA 0.5 – 11GHzLOFAR 120 – 240MHzf - range :1.23-1.53 GHzfeed:19 coaxial hornsf/D: 0.46, less curved than ParkesLNA: HEMT cooledIF:optical fiber cabin - groundBackend:HIPulsarTransientsWSRT 115 – 180MHz46