Table 4:

Measured performance parameters of the LFI passive components.

Feed Horns
Return Loss1, Cross-polar ($\pm$45$^\circ$) and Co-polar patterns (E, H and $\pm$45$^\circ$ planes) in amplitude and phase, Edge taper at 22$^\circ$
OMTs Insertion Loss, Return Loss, Cross-polarisation, Isolation
Waveguides Insertion Loss, Return Loss, Isolation

Notes. (1) Return loss and patterns (E, H for all frequencies, also $\pm 45^\circ$ and cross-polar for the 70 GHz system) have been measured for the assembly Feed Horn + OMT as well.

Source LaTeX | All tables | In the text

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