Tomada de parede de antena JULTEC JAD307TRS 3 orifícios com desacoplamento de díodos (TV, rádio, SAT)

The JULTEC JAD307TRS is a high-quality antenna wall socket designed for flush-mount installation, providing three separate outputs for TV, Radio, and SAT signals. Its diode-decoupled SAT output prevents DC feedback, ensuring reliable performance in multi-device setups. Ideal for modern home entertainment systems, this socket delivers excellent signal integrity with low insertion loss and high shielding effectiveness.

Advantages

Diode-decoupled SAT output protects against DC interference, while the compact 3-hole design integrates seamlessly into any wall. Class A shielding (>85 dB) ensures minimal signal leakage, and the wide frequency range supports all common broadcast and satellite bands.

Suitable for

• Residential and commercial antenna installations
• Connecting TV, radio, and satellite receivers
• Flush-mount wall outlets in new or retrofit projects

Key specifications

• Product Type: Antenna Wall Socket
• Number of Outputs: 3 (TV, Radio, SAT)
• TV Output Connector: IEC Male (Coaxial Plug)
• Radio Output Connector: IEC Female (Coaxial Socket)
• SAT Output Connector: F-Type Female
• Frequency Range TV: 5 - 862 MHz
• Frequency Range Radio: 5 - 108 MHz
• Frequency Range SAT: 950 - 2200 MHz
• Insertion Loss: < 1.5 dB (all paths)
• DC Pass SAT Output: Yes, Diode-decoupled
• Decoupling: > 20 dB between outputs
• Return Loss: > 10 dB
• Shielding Effectiveness: > 85 dB (Class A)
• Impedance: 75 Ohm
• Mounting Type: Flush-mount

Recommendations

For optimal performance, use high-quality coaxial cables and ensure proper grounding. This socket is compatible with standard 75-ohm systems and is suitable for both analog and digital signals.