Jammer transmitter

Details Jammer transmitter Jammer transmitter

1983-06-30

1985-02-05

Ng, Jin F.

Telecommunications

Interference signal transmission

H04K 300

Patent

active

044981937

ABSTRACT:
A jammer transmitter having a comb spectrum generator which includes a pulse generator adapted to produce a pulse train at a frequency corresponding to the channel spacing of signals to be jammed, and a bandpass filter which has a passband including a bandwidth occupied by the signals to be jammed and which is responsive to the pulse train for providing within this bandwidth comb generator output signals at harmonics of the pulse train frequency, a power amplifier operative to amplify the comb generator output signals so as to produce jamming pulses and an aerial for radiating the jamming pulses, the width of the pulses of the pulse train being short enough to ensure that the harmonics of the pulse train frequency occur throughout the bandwidth.

REFERENCES:
patent: 3774208 (1973-11-01), Dorn et al.
patent: 3942179 (1979-03-01), Dorn
patent: 4039954 (1977-08-01), Den Toonder
patent: 4103236 (1978-07-01), Deserno
patent: 4214208 (1980-07-01), O'Donell

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