In a broadcast superheterodynes receiver having no RF amplifier, the l – McqOptions

MCQOPTIONS

1.	In a broadcast superheterodynes receiver having no RF amplifier, the loaded Q of the antenna coupling circuit is 100. If the intermediate frequency is 455 kHz. The rejection ratio at 25 MHz will be
A.	1.116
B.	1.386
C.	2.116
D.	2.386
Answer» B. 1.386

Discussion

No Comment Found

Related MCQs

A radio receiver is tuned to 750 kHz and its oscillator frequency is 925 kHz. The image frequency would be
If a radio receiver amplifies all the signal frequency equally well, it is said to have high
For this RF Circuit, the correct statement is:
A superheterodyne AM broadcast receiver has an IF of 455 kHz. If it is tuned to a frequency of 700 kHz, the image frequency is
Decoding, storage, and interpretation are the process steps of ______
Noise figure for an ideal receiver is ______
In a superheterodyne receiver, if the intermediate frequency is 450 kHz and the signal frequency is 1000 kHz, then the local oscillator frequency and image frequency respectively are
In a typical AM receiver circuit, the oscillator frequency is
In a broadcast superheterodyne receiver, having no RF amplifier, the IF = 455 kHz. What is the image frequency if the receiver is tuned to 1000 kHz?
Calculate the rejection ratio at 1000 kHz for a broadcast superheterodyne receiver having no RF amplifier. The loaded Q of the antenna coupling circuit is 100. Intermediate frequency is 455 kHz.