Phase Shift Keying (PSK) Modulation & Demodulation

Objective :

a) Observe Shift in Carrier Amplitude according to the Binary Input i.e. Digital Clock Pulser.

b) Recovery of Modulating Signal from Demodulator Circuit

Technical Specification :

* In built IC based DC Regulated Power Supply ±12V & ±5V/ 250mA

* On board Data Generator using IC 7490

* On board Sine Wave Carrier Signal Generator, Frequency : 22KHz, Amplitude : 5Vpp Approx.

* Modulation using IC 4051 & Demodulation using TL 084 & IC 7486

* 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