Keysight N1810TL 26.5GHz Coaxial Switch, High Isolation

Overview

The Keysight N1810TL is a high-isolation latching coaxial switch engineered for demanding millimeter-wave and broadband RF applications. This model operates from DC to 26.5 GHz with exceptional RF isolation characteristics, position indication, and superior repeatability, making it ideal for precision test and switching applications.

Key Features

• Single-pole double-throw (SPDT) configuration
• Operating frequency: DC to 26.5 GHz
• High isolation: >120 dB at 4 GHz, 70 dB at 26.5 GHz
• Low SWR: <1.10 at 4 GHz, <1.60 at 26.5 GHz
• Low insertion loss: <0.27 dB at 4 GHz, <0.80 dB at 26.5 GHz
• 24V coil supply with built-in current interrupt
• D-subminiature 9-pin female connector
• Position indicator for switch state monitoring
• Operating life: 2 million cycles
• Excellent RF repeatability: ±0.1 dB to 2 million cycles

Applications

• Precision millimeter-wave systems
• High-isolation RF test equipment
• Broadband communication and measurement
• Advanced automated test environments