analog and digital communication lab items purchase of analog and digital communication lab items for ece department use , analog and digital communication practical equipments , sample & hold circuit • sine wave input signal generation. • 4 khz, 8 khz and 16 khz sampling frequency generation • sample & hold circuit using analog switch • legend printed in the pcb and wooden casing. , manchester encoder & decoder kit using optic fiber cable • clock generator. • serial data generator. • manchester output is connected to input of decoder using optical transmitter and receiver. • manchester decoder. • test points to measure the signals at different stages. , 100 mhz, dual channal cro • 100 mhz bandwidth. • dual trace. • two 10x / 1x switchable probes • single sweep time-base. • delayed sweep , deflection sensitivity of crt => limited