Keysight 87104C RF Switch, SP4T Coaxial Switch, DC to 26.5 GHz

The Keysight 87104C is a precision RF switch engineered for high-frequency signal routing in test and measurement systems. As a multiport SP4T (single-pole four-throw) coaxial switch, it offers exceptional performance across a broad frequency range of DC to 26.5 GHz, making it a versatile solution for a wide array of applications.

Key Features & Highlights

• Frequency Range: DC to 26.5 GHz, covering microwave and millimeter-wave bands.
• Switch Type: SP4T (single-pole four-throw) with 4 ports for flexible signal routing.
• Low Insertion Loss: Typically less than 0.5 dB, ensuring minimal signal degradation.
• High Isolation: Greater than 60 dB typical, preventing signal leakage between ports.
• Fast Switching Speed: Less than 100 ns, enabling rapid signal switching in automated test setups.
• High Power Handling: Capable of handling up to 200 W (CW), suitable for high-power applications.
• Connector Type: SMA (female) connectors for reliable, standard connections.
• Rugged Construction: Operating temperature range of -55°C to +85°C, ensuring durability in harsh environments.

Applications

The Keysight 87104C is ideal for use in RF test and measurement systems, signal routing, antenna switching, and other high-frequency applications where precision and reliability are paramount. Its combination of wide bandwidth, low loss, and fast switching makes it a valuable component in both laboratory and production environments.