Quadrature Amplitude Modulation & Demodulation Trainer Kit (QAM)
Quadrature Amplitude Modulation & Demodulation Trainer Kit (QAM)
Observe the Different Signals are Transmitted in a given Band Width by using the different Carrier Frequency.Recovery the Modulating Signal by selecting the various Carrier Frequencies using Band Pass Filter & Separate Detector.
Technical Specifications
* In built IC based DC Regulated Power Supply ±12V/ 500mA
* On Board Sine Wave Audio Frequency Signal Generator, Frequency : 1KHz & 2KHz, Amplitude : 0-2Vpp Approx.
* On Board Inphase & Quadrature phase Carrier Signal Generator Frequency : 40KHz Amplitude : 5Vpp Approx.
* Modulation using Balanced Modulator IC 1496 followed by an Adder using IC TL081
* Demodulation using Balanced Modulator using IC 1496 Band Pass Filter using IC TL081 followed by Low Pass Filter
* Glass Epoxy PCB used as front panel & mounted on light weight shock proof plastic cabinet .
Size (mm) : 405 x 205 x 85
Power Requirement : 220V AC ±10%, 50Hz
Standard Accessories : Patch Cords & Instruction Manual
Optional Accessories : CRO 20MHz
