Antenna splitter HAMA AM/FM DAB SMB(f) 00185822 for combined AM/FM and DAB signals

The Antenna splitter HAMA AM/FM DAB SMB(f) 00185822 splits or combines AM/FM and DAB antenna signals via a single SMB female connector. It is designed to allow one antenna feed to serve multiple radio tuners or to merge AM/FM and DAB sources where a compact, simple signal routing solution is required. The device is suitable for home radio systems, in-car audio installations and AV setups that need a straightforward way to route analog and digital broadcast signals without additional large adaptors.

Advantages

This HAMA antenna splitter provides space-saving signal distribution with a small footprint and a single SMB(f) interface for easy connection. Its passive design requires no power, ensuring low maintenance and minimal signal distortion when used in typical domestic and automotive environments. The unit supports simultaneous handling of AM/FM and DAB signals, reducing the need for multiple antenna runs and simplifying installation in confined spaces.

Suitable for

• Home radios and hi‑fi systems that need one antenna to serve multiple tuners
• Car audio installations where DAB and AM/FM reception must be combined or split
• AV cabinets and media setups requiring compact signal routing between radio sources
• Situations where a passive, maintenance‑free splitter is preferred over powered combiners

Key specifications

• Connection type: SMB female interface
• Signal types: AM, FM, DAB (analog and digital broadcast frequencies)
• Function: Passive split/combiner for antenna signals
• Form factor: Compact inline adapter designed for tight installation spaces

How to use

Connect the antenna feed to the SMB(f) input of the splitter and then connect the output leads to the AM/FM and DAB tuners or devices as required. Ensure connections are secure and that cables are routed to avoid sharp bends or stress at the connector. Because the splitter is passive, no external power is necessary; after connecting, verify reception on each tuner and adjust antenna orientation if needed to optimize signal strength.

Usage recommendations

For best results, use quality coaxial cables and avoid excessive cable length between the antenna and tuners. If reception is weak after installation, check cable continuity and connector seating before considering an active amplifier or powered combiner.