ETAL P3324 Line-Matching Transformer, 10g

The ETAL P3324 is a professional-grade line-matching transformer engineered for critical low-speed data and voice communications. Utilizing patented design and construction techniques, it delivers exceptional signal fidelity and robust safety isolation that meets stringent international standards, establishing it as a globally trusted component for voice and data applications.

This transformer boasts an exceptionally flat frequency response from 100Hz to 10kHz, ensuring minimal signal degradation across the essential voice band. With a 3dB bandwidth exceeding 50kHz, it requires only very simple external matching to achieve excellent return loss and trans-hybrid loss. A key performance feature is its low signal distortion, maintained even at frequencies as low as 200Hz, which is crucial for clear and reliable data transmission.

Built for durability, the P3324 is a rugged yet lightweight design. Its electrical characteristics remain stable across the full operating temperature range, from -25°C to 85°C. This thermal stability maximises data throughput in varying environmental conditions and helps prevent the need for frequent modem retraining, ensuring consistent network performance.

Key features include:

• Low Insertion Loss: Minimises signal attenuation for stronger transmission.
• High Thermal Stability: Guarantees consistent performance regardless of operating temperature.
• International Safety Certification: Certified to IEC 60950 and UL60950 standards, providing assured safety isolation.
• Compact Surface-Mount Design: Facilitates easy integration into modern PCB layouts.

Ideal for engineers and system integrators, the ETAL P3324 combines advanced electrical performance with practical reliability for demanding communication environments.