analog lab things analog lab things 5780 / b1 / 2022 , sample and hold circuit - sine wave input signal generation - 4 khz, 8khz and 16 khz sampling frequency generation - sample and hold circuit using analog switch- built in power supplies and closed cabinet , analog transmitter and receiver trainer kit ( signal sampling and reconstruction trainer kit ) - audio oscillator to generate signal, sampling at 32 khz to 2 khz in 5 ranges, - in each sampling frequency range at10% to 80% duty cycle- reconstruction of signal using 2 different low pass filters, one with single stage filter and another with 2 stage filter- built in power supplies and closed cabinet , psk modulation / demodulation trainer kit- carrier frequency generator- modulating signal generator - bpsk modulator - bpsk demodulator - built in power supplies and closed cabinet , ask transmitter / receivertrainer kit-modulating 1 khz square wave signal generator - sine wave 100 khz carrier frequency generator - ask modulator using xr 2206- demodulator using low pass filter- built in power supplies and closed cabinet => limited