The DMT/Jay-El D13-413A50 is an RF coaxial switch engineered for microwave frequency applications demanding reliable, high-speed switching performance. This single pole changeover (SPCO) device controls RF signal routing across a DC to 22 GHz bandwidth while maintaining 50 Ohm impedance throughout the signal path. It provides electrical isolation between control and load circuits—essential for test, measurement, and automation systems where signal integrity cannot be compromised.
## Technical Specifications
• **Manufacturer:** DMT / Jay-El
• **Model:** D13-413A50
• **Switch Type:** RF Coaxial, Single Pole Changeover (SPCO)
• **Frequency Range:** DC to 22 GHz
• **Impedance:** 50 Ohms
• **Control Voltage:** 24–30 VDC
• **Operating Temperature:** −40°C to +105°C (TA)
• **RF Connectors:** SMA (SubMiniature version A)
• **NSN:** 5985-01-455-3339
## Key Features
• Single pole changeover configuration for flexible RF signal routing
• Broadband performance spanning DC to 22 GHz
• Matched 50 Ohm impedance minimizes reflections and insertion loss
• SMA connectors provide repeatable, low-loss RF connectivity
• Control logic operates from standard 24–30 VDC supplies
• Wide temperature operating range supports field and laboratory deployment
## Typical Applications
• Automated test equipment (ATE) signal routing
• Control panel integration for RF measurement systems
• Microwave frequency multiplexing and signal selection
• Laboratory instrumentation requiring high-frequency switching
• Enterprise-level electronic device test and characterization
## Compatibility & Integration
The D13-413A50 integrates into systems and control panels where DC-to-microwave signal switching is required. SMA connectors ensure compatibility with standard RF test equipment and cabling. Control via 24–30 VDC logic makes integration into existing automation and power distribution architectures straightforward. Operating range from −40°C to +105°C accommodates both temperature-controlled laboratory and field environments.
