1.

Each time the transceiver changes frequency, the antenna tuner will need to be informed of the new frequency.(a) True(b) FalseThis question was posed to me during an online exam.This key question is from Hardware Architecture topic in chapter Software Defined Radio Architecture of Cognitive Radio

Answer»

Right option is (a) True

The best I can explain: Each time the transceiver changes frequency, the ANTENNA tuner will need to be informed of the new frequency. The antenna tunermay SENSE VSWR and adjust the tuning ELEMENTS to minimize VSWR.



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