Which of the following cannot be used to reduce the radiation resistance in slot antenna for a given slot size?(a) Center feed(b) Off-center feed(c) Inclined slot(d) Stub tuningThis question was posed to me by my college professor while I was bunking the class.This intriguing question comes from Types topic in chapter Slot & Microstrip Antenna of Antennas

Which of the following cannot be used to reduce the radiation resistan

1.	Which of the following cannot be used to reduce the radiation resistance in slot antenna for a given slot size?(a) Center feed(b) Off-center feed(c) Inclined slot(d) Stub tuningThis question was posed to me by my college professor while I was bunking the class.This intriguing question comes from Types topic in chapter Slot & Microstrip Antenna of Antennas
Answer» Right option is (a) Center feed The BEST EXPLANATION: A center feed slot has high radiation resistance and requires a matching network to match the antenna. Off-center, INCLINED slot and stub-tuning are some techniques USED to reduce the radiation resistance of slot antenna.

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