The PE8026 from Pasternack Enterprises Inc is a Limiter with Frequency 8 to 16 GHz, Flat Leakage 0.03 W, Flat Leakage 16 dBm, Peak Flat Leakage 0.19 W, Input Power 30 dBm. Tags: Module with Connectors, PIN-PIN Diode. More details for PE8026 can be seen below.