Features:

• Built-in contact closure counter
• Relays can be easily added to the system 
• 32 control channels can be operated via GPIB with a minimal set of instructions.
• Front panel LEDs
• Channel characterization data storage
• Frequency ranges up to 40GHz
• Available accessories include low-loss, semi-flexible RF cables
• Allows maintenance personnel to assess when the relays are nearing the end of their mechanical life. In this way, preventive maintenance can be performed in a timely way.
• Simplifies creating new switch configurations as new test requirements emerge.
• Ensures the system can be set up and running quickly. 
• Indicates the status of all relay contacts continuously to allow easy monitoring of system operation.
• Supports storing S-parameters or calibration constants for each relay contact or each pathway. Critical performance parameters can be stored in memory for use in trend analysis between scheduled maintenance.
• Provides maximum switching flexibility.
• Helps to maximize signal integrity.

Accessories:

• Power cord, 
• instruction manual
• rack mount kit

Applications:

• Cellular and cordless phones
• Specialized mobile radios
• Base stations
• Specialized antenna systems
• RF components, including RFICs
• Wireless peripherals, including Bluetooth devices
• Broadband wireless transceivers
• High speed digital communications, including SONET speeds 3Gbps and 10Gbps

Specifications:

• 18 ghz terminated rf switch system

The S46T-18 is a switch mainframe from Keithley.