Introduce RF filter design with RFsim99 - a freeware circuit simulator
RF Filter Design | SpringerLink
Getting An RF Low-Pass Filter Right | Hackaday
RF Low Pass Filter Board 1 | DCity
RF & Microwave Toolbox - Example 41, part2 (Band-stop Filter Design Using Stubs and coupled lines) Solution Step1: Select the band-stop filter tool. Then select, from the menu: • Chebyshev • normalized