Question: Two micro-strip lines are fabricated end-to-end on a 2-mm-thick wafer of lithium niobate (' r = 4.8). Line 1 is of 4 mm width; line

Two micro-strip lines are fabricated end-to-end on a 2-mm-thick wafer of lithium niobate (∈'_r = 4.8). Line 1 is of 4 mm width; line 2 (unfortunately) has been fabricated with a 5 mm width. Determine the power loss in dB for waves transmitted through the junction.

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