CORDLESS FACSIMILE EQUIPMENT

摘要

PURPOSE:To minimize the deterioration in a facsimile signal after radio transmission and to devise the signal to be hardly wire-tapped. CONSTITUTION:In order to suppress a frequency spectrum of a facsimile signal within 3000Hz prior to the radio transmission of a facsimile signal inputted to the cordless facsimile equipment master set 1 via a telephone line, a modulation circuit 3 to suppress the frequency spectrum as above and a demodulation circuit 4 demodulating the facsimile signal modulated within 3000Hz into the original facsimile signal are provided to the master set and a slave set.