Busch-Jaeger 0231-102 antenneaansluitdoos, 2-gats doorvoerdoos 2CKA000230A1555

With a shielding factor above 75 dB, this antenna socket insert keeps TV and radio signals clean from interference. It is a loop-through unit with two outputs for flush-mounted installation.

Overview

The Busch-Jaeger 0231-102 is a two-hole antenna socket insert for TV and FM radio. It works with cable TV and terrestrial antennas, covering 47–862 MHz for TV and 87.5–108 MHz for radio. The loop-through design lets the signal continue to another socket.

What stands out

• High shielding factor >75 dB per EN 50083-2
• Low loop-through attenuation of about 2.5 dB
• Separate IEC male (TV) and IEC female (radio) connections
• Flush-mounted for a clean look

Technical details

• TV frequency range: 47–862 MHz
• Radio frequency range: 87.5–108 MHz
• Tap attenuation: 10 dB for both TV and radio
• Impedance: 75 Ohm
• Return loss: >10 dB
• Material: plastic

Our verdict

A solid loop-through antenna socket with strong shielding and clear signal separation. It fits standard Busch-Jaeger frames and suits both cable and terrestrial setups.