WISI DB07D universele doorvoer-antennecontactdoos 5-2150 MHz 14 dB inbouw

The WISI DB07D stands out among antenna outlets by combining a 14 dB tap loss with a remarkably low 1.5 dB through loss, ensuring strong signal levels at every point in a cascaded installation. Its full 5–2150 MHz range covers terrestrial TV, FM, DAB, and satellite from a single flush-mounted unit, eliminating the need for separate wall plates. The metal housing provides Class A shielding, while the DC pass on the SAT leg powers LNBs directly through the outlet.

Highlights

• Universal loop-through outlet for TV, radio, and satellite (5–2150 MHz)
• 14 dB output attenuation on both terrestrial and SAT branches
• Low 1.5 dB through loss preserves signal for downstream outlets
• Three connectors: IEC male (TV), IEC female (radio), F-connector (SAT)
• DC pass on SAT output for remote LNB powering
• Class A shielding with metal housing for interference rejection
• Flush-mount design for clean in-wall installation

In daily use

Install the DB07D in living rooms, bedrooms, or home offices where a single outlet must feed a TV, a radio tuner, and a satellite receiver. The 14 dB tap loss balances signal levels when multiple outlets are daisy-chained, while the 1.5 dB through loss ensures the last outlet still receives adequate power. The SAT F-connector passes DC, so you can power a Quattro LNB or multiswitch without extra hardware. The metal housing and Class A shielding keep interference from nearby electrical wiring at bay, maintaining clean digital reception for DVB-T2, DVB-C, and DVB-S2.

Full specifications

• Frequency range: 5–862 MHz (TV/radio), 950–2150 MHz (SAT)
• Output attenuation: 14 dB (TV/radio and SAT)
• Through loss: 1.5 dB
• Connectors: IEC male (TV), IEC female (radio), F-connector (SAT)
• Impedance: 75 Ohm
• Shielding class: A
• Return loss: >10 dB
• DC pass: Yes (SAT leg)
• Mounting type: Flush-mount (Unterputz)
• Housing material: Metal
• Compatibility: DVB-T/T2, DVB-C, DVB-S/S2

Final note

The WISI DB07D is a professional-grade loop-through outlet that simplifies multi-room satellite and terrestrial distribution without compromising signal quality.