The LM-1G18G-2W-SFF-BIAS from Quantic PMI is an RF Limiter that operates from 1.0 to 18.0 GHz. It can handle a CW input power of 2 W and a peak input power of up to 1000 W (~60 dBm, 0.1% duty cycle). This limiter has an insertion loss of less than 2 dB and a flat leakage of 26.75 dBm. It requires a DC supply from 0 V to -10 V and consumes less than 1 mA of current. This RF limiter is available in a connectorized module that measures 0.53 x 0.69 inches with internally DC-blocked SMA connectors and can be surface-mounted or connectorized.
