Objective:

• Observe the double side band suppressed carrier modulation by suppressing the carrier power

• Recovery of modulating signal by selecting the carrier frequency using band pass filter , separate detector & low pass filter 

Technical Specifications:

• In built IC based DC regulated power supply +12V /500mA

• On board sine wave audio frequency signal generator Frequency:1 KHz, 2KHz Amplitude: 0-2Vpp Approx.

• On board carrier signal generator sine wave Frequency: 60KHz, 40KHz Amplitude: 5Vpp & 5Vpp Approx.

• Modulation using balanced modulator IC 1496

• Demodulation using band pass filter using IC TL081, followed by low pass filter using TI082

 Optional Accessories

 Dual Trace CRO 20MHz