U3500BM processor equivalent, cordless telephone signal processor.
RF Receiver Part
D Low-noise amplifier D IF converter D FM demodulator D RSSI D Compander D Pre- and deemphasis D Scrambler D Data management D Power-supply management D .
The programmable cordless phone signal processor includes all necessary low frequency parts such as microphone- and earphone amplifier, compander, preemphasis, deemphasis, scrambler, data management, power-supply management, as well as RF receiving p.
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