Quantic PMI Model QSM-LM-0R42R5-22-200W is a 0.4 to 2.5 GHz limiter with 0.6 dB insertion loss and a P1dB of 7 dBm. This limiter is supplied with removable SMA (F) connectors and a housing measuring 0.70" x 0.69" x 0.31"that can be used as a connectorized or a surface mount component.