Televes derivatore finale a 4 vie 5-1218 MHz 8 dB AZ48FZ 519441

For satellite and terrestrial TV distribution in multi-dwelling units, the Televes AZ48FZ is a 4-way end tap that delivers a balanced 8 dB tap loss across its outputs. Installers use it as the final tap in a cascade, feeding four wall outlets from a single trunk line while maintaining signal integrity from 5 to 1218 MHz.

Key specifications

• Type: End tap with 4 outputs
• Frequency range: 5 – 1218 MHz (terrestrial and satellite)
• Tap loss: 8 dB
• Connectors: F-type female (input and outputs)
• Impedance: 75 Ohm
• Isolation between outputs: >20 dB
• Shielding effectiveness: >100 dB
• Return loss: >10 dB
• Housing: Zamak (die-cast zinc)
• Installation: Indoor

Why choose it

The AZ48FZ combines a compact, shielded Zamak housing with precise tap loss, ensuring reliable signal distribution without introducing excessive attenuation. Its wide frequency range covers both terrestrial and satellite bands, making it suitable for modern TV and radio services.

Ideal use cases

• Final tap in a cascade for apartment buildings
• Distributing signals to four rooms from a central riser
• Combining terrestrial and satellite signals on one cable

Good to know

This end tap does not pass DC power, so it is not suitable for remote powering of amplifiers or LNBs. It is designed for indoor use only.