3-way splitter Televes VT38FZ 5–1218 MHz 8 dB – coaxial RF signal splitter

Televes VT38FZ 3-way coaxial RF splitter operates across a broad frequency range of 5–1218 MHz with 8 dB isolation, allowing a single antenna or cable feed to be split into three independent outputs. The unit is engineered for use in TV, DVB-T/T2, FM and broadband CATV systems and is suited to domestic and small commercial installations where reliable signal distribution with minimal degradation is required.

Advantages

The splitter provides consistent division of the input signal into three outputs while maintaining defined isolation between ports, reducing cross-talk and preserving picture and audio quality. Its frequency coverage supports a wide range of terrestrial and cable services, and the compact coaxial design simplifies integration into existing in-line distribution setups. The device requires no external power and is intended to work with passive distribution architectures.

Suitable for

• Distributing a single antenna or cable feed to three TVs in a home
• Small office or retail installations requiring multiple RF outputs
• DVB-T/T2 and terrestrial TV signal splitting
• FM radio distribution alongside television services
• Broadband CATV systems with passive splitting needs

Key specifications

• Frequency range: 5–1218 MHz
• Number of outputs: 3-way split
• Isolation: approximately 8 dB between ports
• Passive coaxial splitter design (no external power required)
• Compact inline housing for wall- or equipment-rack proximity

How to use

Connect the incoming antenna or cable feed to the input port of the Televes VT38FZ, then attach coaxial cables from the three output ports to the desired receivers or wall outlets. Ensure all F-type connectors are tightened securely to maintain good contact and minimize insertion loss. Position the splitter in a dry, ventilated location away from strong electromagnetic interference and avoid sharp bends in the coaxial cables to preserve signal integrity.

Recommendations

For optimal performance, use high-quality coaxial cable (e.g., 75 Ω) and properly shielded connectors. If signal levels to any receiver are weak after splitting, consider checking cable integrity, minimizing connector losses, or adding a distribution amplifier upstream rather than cascading multiple passive splitters.