Falcon elecro-tek, the biggest manufacturer and supplier of telecommunication based training systems, produces an analog signal sampling and reconstruction kit. This kit enables the students to study the theory of signal sampling and signal reconstruction as an introduction to digital communication studies. These kits provide practical training to students involved in learning the sampling theorem. There are total six different on board sampling frequencies. Many experiments such as principles of analog signal sampling and reconstruction; effect of different sampling frequencies; effect of varying the sampling frequency duty cycle, etc can be performed on these kits.