2-4
Figure 2-2A.—Comparison of AM and fm receiver response to an AM signal. THREE-DIMENSIONAL
REPRESENTATION OF AN ON-OFF KEYED CW TELEGRAPH SIGNAL.
Figure 2-2B.—Comparison of AM and fm receiver response to an AM signal. RESPONSE OF AM
DEMODULATOR TO SIGNAL.
Figure 2-2C.—Comparison of AM and fm receiver response to an AM signal.RESPONSE OF FM
DISCRIMINATOR TO SIGNAL.
