The LM-1G2G-4CW-1KWP-SMF-ROHS from Quantic PMI is an RF Limiter that operates from 1 to 2 GHz. It can handle a CW input power of 4 W and a peak input power of 1 kW (1% duty cycle, 1 μs max pulse width). This limiter has an insertion loss of less than 0.7 dB, a maximum flat leakage of 40 mW, and a recovery time of 1 μs. It is available in a module that measures 1.00 x 0.75 x 0.38 inches and has SMA male/female connectors.
