The main disadvantage of the two-hole directional coupler is Options: A . &nbspPoor directivity B . &nbspNarrow bandwidth C . &nbspHigh standing wave ratio D . &nbspLow directional coupling

The main disadvantage of the two-hole directional coupler is

Question

The main disadvantage of the two-hole directional coupler is

Options:

A . Poor directivity

B . Narrow bandwidth

C . High standing wave ratio

D . Low directional coupling

Answer: Option B

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