FIELD: radio communications. SUBSTANCE: device has first multiplier 1, signal copy generator 2, second multiplier 3, rejection filter 4, band-pass filter 5, attenuator 6, subtraction units 71-7n, first and second delay gates 8 and 9, band-pass filters 101-10n, noise detection units 111-11n, attenuators 121-12n, delay gates 131-13n, amplification, conversion and filtering circuit 14, third multiplier 15, third delay gate 16, band-pass filters 171-17n, attenuators 181-18n, delay gates 191-19n, switches 201-20n, adder 21, phase shifters 221-22n. EFFECT: increased stability to narrow-band noise. 1 dwg
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Authors
Dates
1994-02-15—Published
1991-07-03—Filed