Siglent SSU5266A, Two‑SP6T Mechanical RF Switch Module, DC‑26.5 GHz

The Siglent SSU5266A is a high-performance mechanical RF switch module featuring two single-pole six-throw (SP6T) switching paths, controlled via TTL input. Designed for multi‑port test configurations, it supports DC to 26.5 GHz operation with excellent impedance matching, low insertion loss, and rapid switching times. Fully controllable via SCPI commands through USB and EasySSU software, it integrates seamlessly into automated RF test systems.

Key Features

• Dual SP6T RF switching channels (2× single-pole six-throw) for versatile routing configurations
• Frequency operation from DC up to 26.5 GHz
• TTL-level control with 12 V driving voltage and 1.25 A max drive current
• USB interface compatible with SCPI commands and EasySSU control software
• Compact, rack-compatible form factor: 153 mm × 62.4 mm × 137.5 mm
• Standard SMA female RF connectors ensure broad compatibility