EJ138
Winchester Interconnect
Product details
Optimized for next-generation networks, Winchester Interconnect's EJ138 delivers breakthrough performance in Coaxial Connectors (RF) applications. This innovative solution combines millimeter-wave readiness with robust mechanical design for 5G infrastructure deployment.The BNC interface features patented dielectric loading for enhanced mode suppression. Comparative testing shows 30% better TE11 mode rejection than conventional designs.With Plug, Male Pin configuration, the connector achieves VSWR <1.15:1 up to {Frequency - Max}. The elliptical interface design minimizes higher-order mode generation.Crimp technology provides cold weld equivalent performance without special tools. The diffusion-barrier plating ensures stable contact resistance over 10,000 cycles.The Crimp system delivers <0.5 ground path resistance up to 40GHz. The multi-point contact design eliminates ground loops in phased array systems.Validated with RG-59 Plenum cables, the connector maintains phase tracking within 2 across temperature extremes. The strain relief system exceeds GR-487 seismic requirements.The Bayonet Lock mechanism provides positive engagement with <180 rotation. The self-cleaning contacts remove oxide buildup during mating cycles.With 1 individually shielded channels, the connector supports massive MIMO configurations. Each port features integrated ESD protection to 15kV.Rated Weatherproof, the connector survives 1000 thermal shock cycles (-65 C to +150 C). The glass-filled housing maintains dimensional stability across temperature extremes.
Product Attributes
- Product Status: Active
- Connector Style: BNC
- Connector Type: Plug, Male Pin
- Contact Termination: Crimp
- Shield Termination: Crimp
- Impedance: -
- Mounting Type: -
- Mounting Feature: -
- Cable Group: RG-59 Plenum
- Fastening Type: Bayonet Lock
- Frequency - Max: -
- Number of Ports: 1
- Features: -
- Housing Color: -
- Ingress Protection: Weatherproof
- Center Contact Material: -