Wentronic Goobay Waterproof SAT Window Feed-through Cable, Ultra-Flat 0.3 mm, Brown-Black, 0.2 m, F-Female to F-Female 71408

For satellite TV installations where drilling through walls is not an option, this ultra-flat window feed-through cable provides a waterproof connection between an outdoor satellite dish and an indoor receiver. With a thickness of just 0.3 mm, it passes through almost any window or door gap without compromising the seal. The brown-black flat cable blends discreetly with window frames, and the F-female connectors on both ends accept standard F-connector cables. Suitable for DVB-S and DVB-S2 signals, it maintains a 75 Ohm impedance across a 5–2400 MHz frequency range.

Key specifications

• Connectors: F-female to F-female
• Cable length: 0.2 m
• Cable thickness: 0.3 mm (ultra-flat)
• Impedance: 75 Ohm
• Frequency range: 5–2400 MHz
• Colour: brown-black
• Waterproof design
• Double shielded
• Conductor material: copper
• Insertion loss: less than 3 dB at 2400 MHz
• Return loss: greater than 10 dB at 2400 MHz
• Operating temperature: -20°C to +70°C
• UV resistant
• Weather resistant

Why choose it

This feed-through cable eliminates the need for drilling, making it ideal for rental properties or situations where wall penetrations are undesirable. The ultra-flat design allows windows and doors to close normally, and the waterproof construction protects the connection from moisture. Double shielding reduces interference, ensuring reliable satellite signal transmission.

Ideal use cases

• Connecting a satellite dish to a receiver through a window or balcony door
• Temporary installations in apartments or rented homes
• Caravans and mobile homes where permanent cabling is impractical
• Testing satellite systems without permanent installation

Good to know

The cable is UV and weather resistant, so it can remain in place for extended periods. Its brown-black colour matches many window frames, keeping the installation unobtrusive.