← All labs · EE-410L Communication Systems Lab · UMT · Fall 2026
Lab 5.
Amplitude
Modulation.
A working 3D copy of the IT-4101 AM DSB/SSB Transmitter Trainer on a lab bench, with a two channel oscilloscope, a spectrum analyzer, a multimeter and a frequency counter. Patch the cords, clip the probes and see real 455 kHz and 1 MHz signals, exactly as the manual describes.
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: AM, DSB-SC, sidebands, modulation index and how to use the instruments.
02
Guided mode walks through every manual step and ticks it when the bench is really set.
03
Record readings and export a PDF sheet with scope and spectrum captures.
Designed by
Fasih Ullah Saleem