Radio page receiver with automatic cyclical turn on

摘要: The present invention relates to a radio receiver for receiving signal, first circuit beating the signal zero intermediate frequency in phase and quadrature shifted signals, amplifying second amplified signals predetermined non-zero summer summing applying summed discriminator obtain an output signal. Other embodiments are extended POCSAG enhanced battery saving, paging sequence numbers reception integrity control, digital AFC, script control of pager organizer/schedule applications, vibrator holster improved format saving power, intelligent low detection, features arising from electronic on/off function.