← All labs · EE-410L Communication Systems Lab · UMT · Fall 2026
Lab 6.
Amplitude
Demodulation.
A working 3D copy of the KL-93002 AM modulator and demodulator on the KL-92001 power unit, with a two channel function generator, an oscilloscope, a spectrum analyzer and a multimeter. Make the AM signal, send it through the amplifier and the diode detector, and record Table 1 and Table 2 of the manual.
Read the concepts first →Before you start
Your details
When you enter, your name, ID, section and network (IP) address are recorded for attendance. Your readings and report stay on this computer.
01
Read the concepts page: the envelope, the diode detector, the RC time constant, diagonal clipping and the product detector.
02
Guided mode walks through section 6.3.1 (Table 1 and Table 2) and ticks each step when the bench is really set.
03
Record the input and detector waveforms for each table row and export a PDF sheet with the scope captures.
Designed by
Fasih Ullah Saleem