GIRA antennipistorasia GK System läpivientipistorasia 3-lähtö TV/radio/SAT 004200

Distributing TV, radio, and satellite signals to multiple rooms often requires separate wall outlets and complex cabling. This loop-through antenna socket solves that by combining three outputs in one unit, designed for installation in GIRA's GK duct system.

Who is it for

Electricians and installers setting up residential or commercial antenna distribution networks where a clean, integrated wall solution is required. It suits projects using the GIRA GK cable duct system and needing pass-through capability for daisy-chaining additional sockets.

Main features

• Three outputs: TV, Radio, and SAT, each with approximately 10 dB tap attenuation.
• Loop-through (pass-through) design with low insertion loss of about 2.5 dB for both terrestrial and satellite bands.
• Wide frequency coverage: 5–862 MHz for TV/Radio and 950–2400 MHz for SAT.
• DC pass-through to power satellite LNBs or multiswitches.
• High shielding factor (>75 dB) and return loss (>10 dB) for signal integrity.
• 75 Ohm impedance, standard for antenna systems.
• Thermoplastic housing, screw mounting.

Specifications

• Product type: Antenna socket, loop-through
• Outputs: 3 (TV, Radio, SAT)
• Frequency range TV/Radio: 5–862 MHz
• Frequency range SAT: 950–2400 MHz
• Through attenuation TV/Radio: approx. 2.5 dB
• Through attenuation SAT: approx. 2.5 dB
• Tap attenuation TV: approx. 10 dB
• Tap attenuation Radio: approx. 10 dB
• Tap attenuation SAT: approx. 10 dB
• Return loss: >10 dB
• Shielding factor: >75 dB
• Impedance: 75 Ohm
• DC passage: Yes
• Installation type: Device duct / Cable duct (GK system)
• Mounting type: Screw mounting
• Material: Thermoplastic

Tips

When planning a loop-through chain, account for the cumulative attenuation: each socket adds about 2.5 dB through loss, so keep total cable runs within the signal budget of your amplifier or multiswitch.