Product Overview

This 4-port RJ45 + DC combination RF filter connector is designed for integrated signal and power feedthrough in shielded test environments.

It integrates four RJ45 Ethernet interfaces and one DC power interface within a fully shielded metal enclosure. A single module enables simultaneous transmission of multiple Ethernet signals and DC power through the wall of a shielded enclosure, while the built-in RF filtering circuit helps suppress RF leakage through cable openings.

The connector is widely used in shielded boxes, RF/EMC test chambers, and multi-channel automated test systems for wireless communication modules. By integrating network and power interfaces into a single feedthrough unit, it helps reduce the number of enclosure openings and maintain overall shielding effectiveness.

Specifications

Typical Application Scenarios

• Mixed network and power feedthrough for shielded boxes and RF/EMC test chambers

• Multi-station automated test fixtures for wireless communication modules

• Parallel testing of Wi-Fi, Bluetooth, and IoT modules

• Signal and power isolation in EMC and RF test systems

• Integrated power and data routing in shielded test environments

• Multi-channel Ethernet signal isolation for precision test and measurement equipment

Selection Tips

This product is part of the combination RF filter connector series.

Other standard configurations, such as DB25 + USB 3.0, are also available. Interfaces including RJ45, DC, DB-series, USB, USB Type-C, and other connector types can be combined and customized according to application requirements.

Interface layout, port quantity, operating frequency range, and electrical specifications can also be customized based on the required test channels and system configuration.