Pager with both POCSAG and FLEX systems

摘要: A pager with both POCSAG and FLEX systems comprising a decoder IC IC; the is connected to microprocessor built inside microprocessor, transistor based circuitry controlled by between 4 level IF receiver IC's, signals data are transmitted in levels. The that can be used different customers under paging systems, manufacturers retailers also reduce stocking cost for having two pagers.