| 摘要 |
FIELD: radio engineering, possible use in communication systems with broadband signals. ^ SUBSTANCE: input signal is amplified and detected, on basis of detection results, level of input signal is estimated, level is compared to standard, value of transmission coefficient of linear route of receiver, required for supporting level, close to standard one, is determined. For the time of optimal filtration the value of coefficient is set to constant. Receiving device contains linear route of receiver (1), amplitude detection block (2), keys (3,8), optimal filtration block (4), memory block (5), signal copy generator (6), average value computation block (7), comparison block (9), control voltage transformation block (10), time intervals generator (11). ^ EFFECT: reduced losses during optimal processing of signal due to reduced range of input voltages. ^ 2 cl, 3 dwg |
