Advanced Qualification · A-007 Feedlines and matching · A-007-009-007
What is printed circuit transmission line called?
- ADielectric imprinting
- BGround plane
- CMicrostripline
- DDielectric substrate
Correct answer: C — Microstripline. From the official ISED question bank, verified word for word.
Why
A microstripline is a specific type of printed circuit transmission line made by placing a thin strip of copper on top of a flat insulating board, which acts as the ground plane underneath. The full explanation — and one for every question — is in Pro.
Practise this section
Feedlines and matching is section A-007 of the Advanced exam: Feedlines and matching at the advanced level: transmission line theory, impedance transformation, stubs and matching networks.
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