The HP 33311B is a SPDT with exceptional isolation (>90 dB) and internally switched 50 Ohm loads, resulting in all ports maintaining a 50 Ohm match. It uses latching solenoids and the switching current is automatically cut off when switching is complete.
SWR: 1.25: 1 to 12.4 GHz, 1.5:1 to 18.0 GHz
Insertion Loss: <0.5 dB @ 18 GHz
Isolation: >90 dB to 18 GHz
Switching Speed: < 30 msec
Connectors: SMA(f)
Drive Voltage: 24 VDC
