Tragbares schnurloses Endgerät mit getrennter Schwingungserzeugungsschaltung

摘要

A wireless terminal has a main set 3 which includes a custom IC 5 (for delivering pulsed signals to V/F and C/F ports 9, 11) and a power supply circuit 7. A separable battery pack includes a vibration circuit Q1-Q5, R1-R8, D1-D6, 50. The battery pack can be connected up to the main set to supply battery power to the power supply circuit 7 and receive power from the power supply circuit 7 and pulsed signals from the custom IC 3 to operate the vibration circuit.