The USB-SP4T-63 from Mini Circuits is a solid state RF SP4T absorptive switch that operates from 1 MHz to 6000 MHz. This RF switch has a switching speed of 3 μsec, high linearity (IP3) of 54 dBm and can handle up to 27 dBm of power (P1dB). It is controlled and powered via a USB port and is compatible with Windows & Linux OS using 32 and 64 bit architecture. The switch has an insertion loss of 1.6 dB, a high isolation of 50 dB and a VSWR under 1.85:1. It is suitable for wide variety of RF applications. It is available in a compact metal case that measures 2.25 x 1.50 x 0.475 inch with five SMA Female connectors and 2.6 Ft USB cable.