Question

The shortwave AM radio bands are above the normal AM commercial station frequencies and are separated into bands associated with the approximate wavelength of that band. The radio receiver designs are similar to commercial AM radio in that they use an IF of 455 kHz in a Superheterodyne receiver.

For a station broadcasting in the 49 m band (5.8 to 6.2 MHz), select the required minimum to maximum LO frequency range.

Question 4 options:

	A) 5.745 to 6.255 MHz
	B) 5.745 to 6.655 MHz
	C) 6.255 to 6.655 MHz
	D) 5.345 to 6.255 MHz
	E) 5.345 to 5.745 MHz
	F) 5.345 to 6.655 MHz
	G) None of the other answers

Answer 1

option E is correct