Question is ⇒ If in a radio receiver, RF signal has a frequency of 800 kHz and local oscillator that of 1000 kHz, then at the output of the mixer, the frequencies found would be __________ kHz., Options are ⇒ (A) 800 to 1000, (B) 200, 800, 1000, 1800, (C) only 200, (D) only 1800, (E) , Leave your comments or Download question paper.

Question is ⇒ If in a radio receiver, RF signal has a frequency of 800 kHz and local oscillator that of 1000 kHz, then at the output of the mixer, the frequencies found would be __________ kHz., Options are ⇒ (A) 800 to 1000, (B) 200, 800, 1000, 1800, (C) only 200, (D) only 1800, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	If in a radio receiver, RF signal has a frequency of 800 kHz and local oscillator that of 1000 kHz, then at the output of the mixer, the frequencies found would be __________ kHz.
A.	800 to 1000 [Wrong Answer]
B.	200, 800, 1000, 1800 [Wrong Answer]
C.	only 200 [Correct Answer]
D.	only 1800 [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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