Cable splitter TechniSat 0022/3220

The TechniSat 0022/3220 cable splitter/combiner is a compact device for distributing cable TV and RF signals with minimal degradation. It supports a wide frequency range from 5 to 2400 MHz and matches the standard 75 Ω impedance used in most domestic and professional coaxial installations. The small silver housing and lightweight design make it suitable for tight spaces and simple integration into existing antenna or cable networks.

Advantages

The unit provides stable signal handling across a broad frequency band, allowing both TV and satellite-compatible signals to pass without significant attenuation. Its 75 Ω impedance compatibility reduces mismatch losses in standard coax systems. The compact dimensions (55 mm x 54 mm x 17 mm) and low weight facilitate discreet mounting and reduce strain on cabling and connectors. The metal casing offers mechanical protection and helps with basic shielding against external interference.

Suitable for

• Splitting a single coax feed to two devices such as TVs, set-top boxes or modems
• Combining two RF signal sources where a passive combiner is required
• Use in home entertainment systems, small commercial installations and antenna distribution points
• Situations requiring a compact splitter for limited space behind cabinets or in equipment racks

Key specifications

• Impedance: 75 Ω
• Frequency range: 5–2400 MHz
• Dimensions: 55 mm × 54 mm × 17 mm
• Weight: 0.041 kg
• Colour: Silver
• Passive splitter/combiner design

How to use

Connect the incoming coaxial cable to the input port and attach the outgoing cables to the output ports, ensuring all connectors are tightened to avoid signal loss. The device is passive and does not require power. For combining signals, connect each source to the respective ports and monitor signal quality to confirm acceptable levels. Place the splitter in a dry, ventilated location and avoid bending coaxial cables sharply at the connector to maintain signal integrity.

Recommendations

For best results, use high-quality coaxial cables and connectors with matching 75 Ω impedance. If splitting signals to multiple endpoints significantly reduces signal level, consider adding an inline amplifier or using a powered distribution amplifier. Avoid outdoor exposure unless the splitter is placed in a weatherproof enclosure.