Narda-MITEQ Electronic component /Reflective switch (Part No. S123BD)

The Narda-MITEQ S123BD (Part No. S123BD)  is a high-performance SP2T PIN Diode RF Switch designed for reliable RF signal routing from 2 to 18 GHz. It features low insertion loss, high isolation, and fast switching in a compact, hermetically sealed package. With integrated TTL-compatible drivers and SMA connectors, it is ideal for military, aerospace, test, and communication applications.

Key Features

• Frequency range: 2–18 GHz
• SP2T solid-state PIN diode RF switch
• 60 dB minimum isolation
• 2.5 dB maximum insertion loss
• High-speed switching
• Integrated TTL-compatible driver
• Hermetically sealed construction
• SMA RF connectors
• Compact, rugged design for demanding environments

• High-frequency electronic warfare (EW), radar signal routing, and military countermeasures.
• Automated RF microwave test benches, laboratory instrumentation, and transceiver matrix setups.
• Satellite communications (SATCOM) payload arrays and telemetry ground stations.
• Fast antenna diversity switching loops and signal path isolation configurations.