Ducommun TA1D31HA, 12 Volt DC SMA RF Transfer Switch, DC-18 GHzCondition:* New Surplus Stock, No OEM Packaging. As Pictured.Additional Notes:* RF Impedance: 50 Nominal* Operating Temperature: -25C to +65C Ambient* Switching Sequence: Break Before Make* Connectors: SMA* Frequency Range: DC to 18 GHz* Actuator Current: 375mA* Voltage: 12 Volt DC* Actuator: Failsafe Diodes, Indicators* Polarity: N/A* Terminals: Solder TerminalsDucommunTA1D31HA