The Agilent 33313B ( same as 8764B) 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
Unterminated multiport coaxial switch with five RF ports
Insertion loss: < 0.20 dB to 2 GHz, < 0.5 dB to 18 GHz
SWR (through line): < 1.1 to 2 GHz, < 1.2 to 12.4 GHz, < 1.3 to 18 GHz
Isolation: > 90 dB to 18 GHz
Long life > 1 million cycles
High repeatability: < 0.03 dB typical
Current interrupts and position indication capability
Optional TTL/5V CMOS