The HLM-40ABH is a wide bandwidth GaAs Schottky diode signal limiter featuring +35 dBm Input IP3 and 2W CW power handling. It offers low 0.7 dB insertion loss and 22 dB return loss from DC through Ka band with a typical 1dB compression point of 9 dBm. Its moderate power handling makes it ideal for protecting sensitive components and for applications requiring high linearity. The HLM-40ABH is available in Marki Microwave’s new connectorized bullet housing, suitable for packaging any two port passive MMIC bare die.