Powertec RF Directional Coupler, 8 dB, 698 to 3800 MHz, 4.3-10 Female, -155 dBc

High-Performance RF Directional Coupler Supporting Advanced Wireless Signal Distribution

The Powertec RF Directional Coupler 8 dB 698 to 3800 MHz is engineered for professional RF signal management in DAS, cellular, and wireless communication systems. Designed with an 8 dB coupling value, it enables controlled signal distribution while maintaining excellent signal integrity across a broad 698–3800 MHz frequency range. Featuring low PIM performance of -155 dBc, low insertion loss, and high inter-port isolation, this coupler is ideal for modern multi-band wireless networks requiring stable and efficient RF performance. Its IP65-rated enclosure and durable construction support reliable operation in both indoor and outdoor installations, making it suitable for demanding commercial and industrial deployments.

Key Features

• 8 dB coupling design: Provides controlled RF signal distribution for balanced wireless network performance.
• Wide frequency coverage: Supports 698 MHz to 3800 MHz operation for compatibility with multi-band cellular and RF systems.
• Low PIM performance: Delivers -155 dBc 3rd order PIM performance for reduced interference in high-performance wireless networks.
• 4.3-10 female connectors: Equipped with 4.3-10 female ports on all connections for secure low-loss RF integration.
• Low insertion loss: Maintains minimal 0.8 dB insertion loss for efficient signal transmission and improved network efficiency.
• High inter-port isolation: Provides greater than 28 dB isolation to minimise signal interaction between ports.
• Stable RF performance: Supports VSWR below 1.3:1 for improved signal integrity and reduced reflection losses.
• High power handling: Supports up to 300 W input power for demanding RF and cellular infrastructure applications.
• IP65-rated enclosure: Durable weather-resistant construction suitable for outdoor and harsh installation environments.
• Compact industrial design: Compact form factor simplifies installation within RF cabinets, DAS systems, and communication infrastructure.

Designed for modern RF infrastructure deployments, this directional coupler delivers dependable signal management and low-interference performance for professional wireless systems.