WENTRONIC Goobay 79955 Ultra-Flat F-Connector Window/Door Feed-Through Cable, F-Male to F-Female, White, 26 cm Flat Section

Running a satellite or antenna cable through a closed window or door often means drilling holes or leaving unsightly gaps. The Goobay 79955 ultra-flat feed-through cable solves this problem elegantly. Simply place the thin, flexible flat section between the window sash and frame, close the window, and connect your devices via the F-connectors on both ends. Ideal for apartments, rental properties, caravans, or any setting where permanent installation is not possible or desired.

Key specifications

• Connector type: F-connector (male to female)
• Impedance: 75 Ohm
• Frequency range: 0 – 2400 MHz
• Insertion loss: < 3 dB
• Flat cable section length: 26 cm
• Total length approx.: 30 cm
• Flat cable dimensions: 18 mm wide, 0.2 mm thick
• Colour: White
• Housing material: Plastic
• Conductor material: Copper

Why choose it

The ultra-flat design allows the cable to pass through narrow gaps without damaging the window or door seal. It requires no drilling, no tools, and no permanent modification – perfect for tenants or temporary setups. The white colour blends discreetly with most window frames. With a low insertion loss and wide frequency range, it maintains signal quality for satellite TV, DVB-T/T2, DVB-C, FM radio, and more.

Ideal use cases

• Connecting a satellite dish to a receiver in a rented apartment
• Temporary installations in caravans, motorhomes, or holiday homes
• Feeding an antenna cable into a room without drilling through walls
• Testing or temporary setups for technicians and hobbyists

Good to know

The flat cable is extremely thin (0.2 mm) yet robust, and the F-connectors are standard for satellite and cable TV equipment. The male connector plugs into the female socket, or vice versa, providing a secure connection. Please note that the flat section should not be bent sharply or subjected to repeated heavy compression, as this may affect performance over time.