Coaxial Connector F-type Televes ERD7N

The Televes ERD7N F-type coaxial connector is a compact adapter for connecting two F-type coaxial cables used in cable television and satellite installations. Designed for straightforward inline connections, it provides a single-point solution to join two coaxial cables with standard F-type terminations, maintaining signal continuity in domestic and small commercial setups.

Advantages

The connector offers a reliable metal construction that resists mechanical wear and helps preserve signal quality over repeated connections. Its standardized F-type interfaces ensure compatibility with most coaxial cables and equipment used in TV and satellite systems. The compact design minimizes space usage behind devices or inside distribution boxes, and the simple push-on / screw-type attachment reduces installation time.

Suitable for

• Extending or joining coaxial RG-6/RG-59 cables in home TV installations
• Connecting satellite dish cabling to receivers or multiswitches
• Temporary or permanent inline repairs of coaxial runs
• Small distribution setups in apartments or offices

Key specifications

• Connector type: F-type female-to-female inline adapter
• Material: metal body for electrical shielding and durability
• Frequency range: suitable for VHF/UHF, cable TV and satellite frequency bands
• Impedance: 75 ohm compatible for coaxial TV systems
• Finish: corrosion-resistant plating for long-term use
• Size: compact inline form factor for tight installation spaces

How to use

To use the connector, align the F-type male termination of each coaxial cable with the adapter’s female ports and screw or push them on until secure. Ensure cable ends are properly prepared and connectors on the cable are fitting and tightened to avoid signal loss. After installation, gently test signal reception and, if required, tighten connections to improve contact and minimize interference.

Recommendations

For optimal performance, use the connector with correctly shielded 75 ohm coaxial cables (such as RG-6) and avoid overtightening to prevent thread damage. Minimize the number of inline adapters in a signal path to reduce potential loss, and place connectors in dry, protected locations to limit corrosion and moisture ingress.