● Ultra-Compact Footprint 

● 10 GHz Operational Bandwidth 

● Low Insertion Loss 

● High Polarization Extinction Ratio (Low Cross-Talk) 

● Industrial-Grade Reliability 

All specifications are measured at 25deg unless otherwise specified

Typical S21 Frequency Response

Maximum Absolute Ratings

Package Dimensions

Unit mm

Port and Pin Definitions

Handling Precautions & Usage Guidelines

ESD Protection: Proper Electrostatic Discharge (ESD) protective measures (e.g., grounded wrist straps, ESD-safe workstations) must be strictly followed to prevent catastrophic static damage to the internal TFLN chip. 

Fiber Handling: Do not pull, sharply bend, or apply excessive tensile force to the fiber pigtails. Ensure that the optical FC/APC ferrule end-faces are thoroughly inspected and cleaned with optical-grade wipes before connection. 

Assembly / Bonding: For internal board integration, parameters such as die-bonding force, micro-welding pressure, and soldering temperature profiles must be carefully calibrated to avoid physical damage or thermal shock to the chip. 

● Optical Fiber Communications 

● Microwave Photonics (MWP) 

● Quantum Information & Coherent Optical Systems