| Objective : |
| a) Observe change in width of Clock Pulses according to the Amplitude of the Modulating Signal at the different Clock Frequencies. |
| b) Recovery of Modulating Signal from Demodulator Circuit. |
| Technical Specification : |
| * In built IC based DC Regulated Power Supply ±12V, +5/ 250mA |
| * On board Sine Wave Audio Frequency Signal Generator, Frequency : 1KHz & 2KHz, Amplitude : 0-10Vpp & 0-4VppApprox. |
| * On board Sampling Pulse Generator, Frequency : 8KHz, 16KHz, 32KHz 64KHz, Amplitude : 5Vpp Approx. |
| * Modulation using IC 7555 Multiplexer |
| * Demodulation of PAM using 4th order/ Low Pass Filter & AC Amplifier using AC amplifier using TL074 with adjustable Gain Control |
| * Glass Epoxy PCB used as front panel & mounted on light weight shock proof plastic cabinet |
| Power Requirement : 220V AC ±10%, 50Hz |
| Standard Accessories : Patch Cords & Instruction Manual |
| Optional Accessories : CRO 20MHz |
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