Keysight 87222D/161 Coaxial Transfer Switch, DC to 40 GHz, 16-Port

Keysight 87222D/161 Coaxial Transfer Switch

The Keysight 87222D/161 is a precision electromechanical coaxial transfer switch designed for high-frequency signal routing in demanding RF and microwave applications. With a frequency range from DC to 40 GHz and a 16-port configuration, this switch delivers excellent RF performance, high reliability, and rapid switching, making it an essential component for automated test equipment, signal routing, and switching matrices.

Key Features & Highlights

• Broad Frequency Coverage: DC to 40 GHz ensures compatibility with a wide range of RF and microwave systems.
• Low Insertion Loss: <0.5 dB typical minimizes signal degradation for accurate measurements.
• High Isolation: >60 dB typical prevents signal leakage and cross-talk.
• Fast Switching Speed: <100 ns enables rapid signal routing, reducing test time.
• 16-Port Configuration: Provides flexible routing for complex switching matrices.
• TTL/CMOS Control: Easy integration with standard control systems.
• Rugged Design: Operating temperature range of -55°C to +85°C ensures reliability in harsh environments.
• Compact Form Factor: Space-saving design ideal for bench-top and rack-mounted systems.

Applications

The Keysight 87222D/161 is ideal for use in automated test equipment (ATE), signal routing, antenna switching, and microwave switching matrices. Its high performance and reliability make it suitable for production testing, R&D labs, and field deployments where precision and repeatability are critical.