Narda SEM163T electromechanical SP6T RF coaxial switch.
The SEM163T is a normally open, internally terminated six-position RF switch with indicator circuitry. It provides one common RF port and six selectable RF ports.
Specifications:
• Manufacturer: Narda
• Model / MPN: SEM163T
• Switch configuration: SP6T
• Frequency range: DC to 18 GHz
• Actuating voltage: 28 VDC
• RF impedance: 50 ohms nominal
• RF connectors: SMA female
• Configuration: Normally open
• Unselected/open RF ports: Internally terminated
• Indicator circuitry
• Break-before-make switching
• Serial number: 2206
• Date code: 0413
According to the manufacturer’s SEM-series documentation, terminated models use internal 50-ohm loads on unused/open output ports. Manufacturer-series specifications have not been independently verified on this individual unit.
Condition:
This is a used unit with visible scratches, dust and cosmetic wear. It has not been powered, switched or tested with RF equipment by us. Operational condition is unknown.
Included:
• Narda SEM163T switch
• Attached wiring
• Attached mounting plate
No power supply, RF cables, controller, manuals or other accessories are included. You will receive only the item shown in the photos.
