The ASL 11001 from Aelius Semiconductors is a power limiter that operates from 2 to 20 GHz with 3 dBm power limiting. The die is fabricated using a reliable 0.15 µm InGaAs pHEMT technology and measures 1.6 x 1.6 x 0.1 mm. It is ideal for limiting amplifiers and protective circuitry applications.
