The PE71S5004 from Pasternack is a SP4T high isolation reflective switch that operates from 6 to 12 GHz. It offers a port-to-port isolation of 75 dB, an insertion loss of 2.5 dB with a switching speed of 40 ns. The pin diode reflective switch can handle up to 27 dBm of power and has a VSWR of 1.5:1. It is available in a module with SMA connectors and can be used for test measurement, military communications, space, electronic warfare and GaAs MMIC-based applications.