● pafupipafupi: 10MHz-67.5GHz
● Zomwe Zilipo: Kutayika kochepa, kukana kwakukulu, mphamvu zambiri, kukula kwapang'onopang'ono, kugwedezeka & kukana mphamvu, kusalowa madzi, kapangidwe kake komwe kulipo
● Mitundu: Band Pass, Low Pass, High Pass, Band Stop
● Technology: Cavity, LC, Ceramic, Dielectric, Microstrip, Helical, Waveguide