Digital subscriber receiving device and method for capturing signals sensitive to amateur radio interference prevents an automatic amplification and an equalizer from being initialized if amateur radio interference is detected.

摘要

An automatic amplification control (AAC) (40) amplifies the pitch of a received signal at a signal pitch with a defined amplitude. A timing signal recoverer (TSR) (42) recovers timing from a signal sent by the AAC. An equalizer (44) removes interference from a signal received from the TSR. An SLIC (45) detects a digital value from the signal received by the equalizer.