The RF section of radio consists both oscillator and buffer stage.(a) True(b) FalseI got this question during an interview for a job.My doubt stems from Representation of SSB-SC in Time & Frequency Domain topic in division SSB Modulation of Analog Communications

The RF section of radio consists both oscillator and buffer stage.(a)

1.	The RF section of radio consists both oscillator and buffer stage.(a) True(b) FalseI got this question during an interview for a job.My doubt stems from Representation of SSB-SC in Time & Frequency Domain topic in division SSB Modulation of Analog Communications
Answer» Correct choice is (a) True To explain: RF is an electromagnetic wave frequencies in the range 3 KHz to 300 GHz. RF section of radio consists of oscillator so as to PROVIDE the necessary FREQUENCY for MIXING and it consists of a BUFFER stage for preventing the damage of signal source.

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