BJT Colpitts oscillator design, simulation and circuit implementation 

An amplifier circuit was designed with a single BJT using 2SC1815, and the feedback circuit was implemented as an RC tank circuit.
We will simulate with LT Spice, calculate the frequency with Excel, a spreadsheet in MS Office, implement the circuit with a breadboard, and show the experiment records.
You can download design data and simulation files by clicking below.
cafe.daum.net/...