The Agilent 8763B offers excellent electrical and mechanical performance with broadband operation, high isolation, low SWR, long life, and exceptional repeatability. Features Frequency range DC to 18 GHz Multiport coaxial switch with four RF ports, one with 50-ohm termination Insertion loss: SWR (through line): Isolation: > 90 dB to 18 GHz Long life > 1 million cycles High repeatability: Current interrupts and position indication capability Optional TTL/5V CMOS