Chapter 7 - Recievers Flashcards
1
Q
WTAD explain the operation and shortcomings of a Tuned RF Receiver.
A
2
Q
WTAD briefly explain the operation of a Superhetrodyne receiver.
A
3
Q
WTAD explain image channel interference. How is the problem overcome?
A
4
Q
At what frequency does the Image Channel exist in a Superheterodyne Receiver if the wanted signal is equal to the RF and the LO = RF + IF?
A
5
Q
At what frequency does the Image Channel exist in a Superhetrodyne Receiver if the wanted signal is at 20 MHz and the LO is at 22.5MHz? (25 MHz)
A
6
Q
WTAD explain adjacent channel interference. How is the problem overcome?
A
