This paper presents new amplitude modulator technique by using current conveyor which is more powerful component in analog domain. Four-MOS transistors switch and two-MOS transistors inverters, differential voltage current conveyor are required to design projected circuit. The planned circuit provides low-output and high-input impedance. Without buffer this can be attached to any load and suitable for integrated circuits since number of transistor is very less. A current conveyor based square wave generator supplies square pulse to control the switch. All simulation outcomes are based on the PSPICE simulator which confirms the validity of the proposed design.

  Index terms— AM modulator ,Differential voltage current conveyor, Second generation current conveyors (CCIIs)