Compact 4 in 1 RF Connectivity for Automotive Systems
The Rosenberger Mini FAKRA 4 in 1 Adapter Cable is designed for automotive RF systems that require multiple signal connections in a compact wiring layout. It uses a Rosenberger AMK12D 1M4Z5 Z Mini FAKRA 4 in 1 interface and converts the connection to SMA and FAKRA connectors, simplifying integration between antennas, RF modules and vehicle electronic equipment.
The multi channel design helps reduce connector space and cable routing complexity while maintaining organized RF connections. It is suitable for automotive antennas, GNSS, GPS, telematics, infotainment, ADAS and RF test systems. Connector combinations, cable type and cable length can also be customized for different vehicle platforms and OEM wiring requirements.
Eleven configurations are available:
Mini FAKRA 4 in 1 Male to Male;
Mini FAKRA 4 in 1 Male to Female;
Mini FAKRA 4 in 1 Female to Female;
Mini FAKRA 4 in 1 Male to 4× SMA Male;
Mini FAKRA 4 in 1 Female to 4× SMA Male;
Mini FAKRA 4 in 1 Male to 4× FAKRA Male;
Mini FAKRA 4 in 1 Male to 4× SMA Female;
Mini FAKRA 4 in 1 Male to 4× FAKRA Female;
Mini FAKRA 4 in 1 Female to 4× FAKRA Male;
Mini FAKRA 4 in 1 Female to 4× SMA Female;
Mini FAKRA 4 in 1 Female to 4× FAKRA Female.
Standard cable lengths include 0.1 m, 0.5 m, 1 m, 2 m, 3 m and 4 m. Connector configuration and cable length can be customized to meet specific automotive RF connection requirements.
Flexible Mini FAKRA 4 in 1 RF Connection
The Rosenberger Mini FAKRA 4 in 1 Adapter Cable provides a compact solution for multi-channel automotive RF connections. It supports FAKRA, SMA and Mini FAKRA interface combinations, with male and female options available for different mating requirements.
Designed for GNSS, GPS, telematics, infotainment, ADAS and automotive antenna systems, the cable helps simplify RF wiring where multiple signal channels are required. Standard lengths from 0.1 m to 4 m are available, with custom connector configurations and cable lengths supported for OEM applications.

Mini FAKRA 4 in 1 Female to 4× FAKRA Female
This version converts one Mini FAKRA 4 in 1 female interface into four independent FAKRA female connectors for automotive equipment using mating FAKRA male ports.
The four-channel breakout supports organized RF signal routing between Mini FAKRA modules and individual FAKRA devices, making it suitable for vehicle antenna, telematics, infotainment and RF test applications.
Mini FAKRA 4 in 1 Female to 4× FAKRA Male
This version converts one Mini FAKRA 4 in 1 female interface into four independent FAKRA male connectors for direct connection with compatible FAKRA female ports.
It provides a practical transition from a compact four-channel Mini FAKRA interface to separate automotive FAKRA connections for antenna systems, communication modules and vehicle RF integration.


Mini FAKRA 4 in 1 Male to 4× FAKRA Female
This version converts one Mini FAKRA 4 in 1 male interface into four independent FAKRA female connectors, enabling connection to automotive RF devices with FAKRA male interfaces.
The four way breakout simplifies integration between compact Mini FAKRA modules and conventional FAKRA equipment in antenna, telematics, infotainment and vehicle test systems.
Mini FAKRA 4 in 1 Male to 4× FAKRA Male
This version converts one Mini FAKRA 4 in 1 male interface into four independent FAKRA male connectors for connection to automotive devices equipped with mating FAKRA female ports.
It is designed for multi-channel vehicle RF distribution in applications such as GNSS, telematics, infotainment, antenna modules and other automotive electronic systems.


Mini FAKRA 4 in 1 Female to 4× SMA Female
This version converts one Mini FAKRA 4 in 1 female interface into four SMA female connectors for systems that require individual connections to SMA male interfaces.
The breakout design makes each RF channel easy to access and route, supporting automotive antenna integration, telematics equipment, RF measurement and engineering validation.
Mini FAKRA 4 in 1 Female to 4× SMA Male
This version converts one Mini FAKRA 4 in 1 female interface into four SMA male connectors, allowing a compact automotive multi-channel interface to connect with standard SMA female ports.
It provides convenient channel separation for RF modules, antenna equipment and laboratory test systems, while supporting different cable lengths for installation and validation requirements.


Mini FAKRA 4 in 1 Male to 4× SMA Female
This version converts one Mini FAKRA 4 in 1 male interface into four independent SMA female connections for automotive RF equipment using SMA male mating ports.
Its four-channel breakout structure supports flexible signal routing in GNSS, telematics, antenna, infotainment and RF validation applications where separate SMA interfaces are required.
Mini FAKRA 4 in 1 Male to 4× SMA Male
This version converts one Mini FAKRA 4 in 1 male interface into four independent SMA male connections. It is suitable for connecting multi-channel automotive RF modules to equipment with SMA female ports.
The four breakout leads provide individual access to each RF channel, making the cable practical for antenna systems, RF testing, development benches and vehicle module integration.


Mini FAKRA 4 in 1 Male to Male
This version uses Mini FAKRA 4 in 1 male connectors at both ends, providing a compact four-channel RF connection between compatible automotive modules, test equipment and interface adapters.
The same-interface design is suitable for extension, development and validation setups where a direct male-to-male Mini FAKRA connection is required.
Mini FAKRA 4 in 1 Female to Female
This version uses Mini FAKRA 4 in 1 female connectors at both ends, allowing four RF channels to be linked between compatible male interfaces in automotive electronic systems and test setups.
It is useful for extension and interface adaptation where female mating ends are required on both sides, while the compact multi-channel layout helps keep vehicle RF wiring organized.


Mini FAKRA 4 in 1 Male to Female
This version connects a Mini FAKRA 4 in 1 male interface to a Mini FAKRA 4 in 1 female interface, providing a direct four-channel extension between compatible automotive RF devices.
The male-to-female arrangement is well suited to harness extension, module connection and test applications without changing the Mini FAKRA interface format.
Typical Applications
Product Features
Four Channel RF Breakout
One Mini FAKRA 4 in 1 interface breaks out into four independent RF channels, providing a compact solution for multi antenna, camera, telematics and automotive RF connections.
Multiple FAKRA and SMA Options
Available with FAKRA male, FAKRA female, SMA male and SMA female terminations, supporting different mating interfaces for vehicle modules, antennas and RF test equipment.
Flexible Cable Length Options
Standard lengths include 0.1 m, 0.5 m, 1 m, 2 m, 3 m and 4 m, providing flexible routing options for vehicle installation, development benches and test setups.
Versatile Interface Configurations
Male and female Mini FAKRA 4 in 1 configurations are available for breakout, extension and interface conversion, making the cable family adaptable to different automotive RF system requirements.
Product Advantages
● Space Saving Four Channel Design
The Mini FAKRA 4 in 1 interface combines four RF channels in one compact connector, helping reduce connector space and simplify multi-channel wiring in automotive electronic systems.
● Direct Interface Conversion
FAKRA and SMA breakout options provide direct connections between Mini FAKRA equipment and common RF interfaces, reducing the need for additional adapters and keeping the signal path cleaner.
● Simplified Multi Channel Integration
Four independent coaxial branches make it easier to connect and manage multiple antennas, cameras or RF modules in GNSS, V2X, telematics, infotainment and ADAS systems.
● Flexible OEM Configuration
Mini FAKRA gender, FAKRA or SMA termination, cable length and connector combination can be selected according to the mating interface, installation layout and project requirements.
↕ One Compact Interface Multiple RF Connections
The Mini FAKRA 4 in 1 interface combines four RF channels into one compact connection. It helps simplify wiring between automotive antennas, cameras, communication modules and other RF equipment where connector space is limited.
□ Multiple Connector Options for Easier Integration
FAKRA and SMA male or female terminations can be selected according to the mating interface. This makes it easier to match different vehicle modules, antennas and test equipment without adding unnecessary intermediate adapters.
◉ Flexible Configurations for Different Projects
Mini FAKRA gender, breakout connector type and cable length can be selected for different installation and testing requirements. Standard lengths from 0.1 m to 4 m are available, with customization supported for OEM projects.
Product FAQ
1. What is the Mini FAKRA 4 in 1 adapter cable used for?
It provides four channel RF connectivity for automotive antennas, GNSS, V2X, telematics, infotainment, ADAS and RF test systems.
2. What connector configurations are available?
The cable family supports Mini FAKRA 4 in 1 male and female interfaces with FAKRA or SMA male and female terminations, as well as Mini FAKRA extension configurations.
3. What cable lengths are available?
Standard lengths include 0.1 m, 0.5 m, 1 m, 2 m, 3 m and 4 m. Custom lengths are also available for specific projects.
4. Can the cable be customized for OEM applications?
Yes. Cable length, connector combination and other assembly details can be customized according to the mating interface and installation requirements.
5. Why use a Mini FAKRA 4 in 1 breakout cable?
It combines four RF channels into one compact Mini FAKRA interface and breaks them out to individual connectors, helping simplify wiring and reduce connector space in automotive RF systems.
Hot Tags: rosenberger mini fakra 4 in 1 adapter cable, China rosenberger mini fakra 4 in 1 adapter cable manufacturers, suppliers, factory












