1-15. Since the spot jammer jams only selected frequencies, prior search and detection is needed
to acquire a signal, from a remote source, which is within the narrow predetermined tolerances of
the jammer.
For spot jamming to be effective, the signal within the narrow predetermined tolerance of
the jammer to be used must be acquired by prior ________________ and ________________.
(1-15.Answer: search, detection)
FRAME 3
PART C - VARIATIONS OF SPOT JAMMING
There are several variations of the spot jamming technique.
Sequential multispot.
Simultaneous multispot.
Swept spot, or sweep.
1-16. The sequential multispot method is a variation that uses a single jammer against multiple
frequencies on a time-sharing basis. If several predetermined frequencies are each jammed in
rapid order, a ________________ ________________ method of jamming has been used.
(1-16. Answer: sequential multispot)
SS0652
1-8
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