Technologies

Analog Signal Chain

• Clover feed antenna:
  • Feed assembly video using custom jigs (MP4)
• LNA 0.4-0.8 GHz 44dB: Low-noise amplifier (First stage, installed on the focal line)
  • Design and manufacturing files (ZIP)
• FLA 0.4-0.8 GHz 33dB: Filter amplifier (Second stage, installed in the receiver huts)
  • Design and manufacturing files (ZIP)

Open Source Software

The CHIME real-time pipeline, offline pipeline and analysis code used in this work is open source and publicly available.

• https://github.com/kotekan/
• https://github.com/radiocosmology/
• https://github.com/chime-experiment/