Active AM / FM DAB+ windscreen antenna Fakra(m)

AM/FM DAB+ windscreen antenna Fakra(m) 12V ATTB 4578.01 ATTB 4578.01 is an active shaft antenna designed for radio reception AM/FM and DAB+ in the car. The product comes from a German manufacturer Antennentechnik Bad Blankenburg, which has been developing professional antenna solutions "Made in Germany" since 1919. The antenna is mounted on the vehicle's windshield, making it suitable for applications where installing a roof antenna is difficult or inappropriate. It is a good solution for passenger cars, vans, campers, caravans, motorhomes, and commercial vehicles. Active windshield antenna for AM/FM and DAB+. The ATTB 4578.01 model supports classic AM/FM radio and DAB+ digital radio. The antenna operates on an external +12V power supply, and separate cables for FM and DAB+ facilitate connection to a radio or multimedia system. The FM path is terminated with a connector. Fakra B(m) in white. The DAB+ track has a connector Fakra G(m) in gray. Both cables are 300 cm long, which simplifies installation in the vehicle. The most important advantages of the ATTB 4578.01 antenna

• original ATTB shaft antenna Made in Germany,
• AM/FM and DAB+ radio reception,
• active design with +12V power supply,
• installation on the vehicle windshield,
• FM connector Fakra B(m),
• DAB+ Fakra G(m) connector,
• RG174 cables, 300 cm long,
• FM gain 10 dB +/- 3 dB,
• DAB+ BIII gain 15 dB +/- 3 dB,
• impedance 50 Ohm,
• optimized reception properties,
• a very good solution for campers and commercial vehicles.

Made in Germany - Quality Antennentechnik Bad BlankenburgAntennentechnik Bad Blankenburg is a German manufacturer of automotive antennas and antenna accessories. The company develops solutions for numerous communication standards, such as AM/FM, DAB+, GPS, LTE, 5G, GSM, WLAN, Bluetooth, and TETRA. The production process of ATTB antennas is certified according to automotive industry standards. Product quality is monitored at our own test benches from the design stage, through series production, to final inspection. This makes the ATTB 4578.01 antenna suitable for demanding automotive installations. Applications: The ATTB 4578.01 windshield antenna is designed for AM/FM and DAB+ radio reception in vehicles. It can be mounted on the windshield, rear window, or side window, provided the chosen location is free from coatings, metallic particles, and windshield heating ducts. This product is suitable for applications such as:

• AM/FM radio reception in the car,
• DAB+ digital radio reception,
• modernization of the factory antenna installation,
• installation with car radios and multimedia stations,
• passenger cars and vans,
• campers, caravans and motorhomes,
• commercial and special vehicles,
• installations where we do not want to drill a hole for the roof antenna.

Important installation information: The antenna should be mounted horizontally on the windshield. Maintain a minimum 5mm gap between the antenna and bodywork. The mounting location should be clean, dry, degreased, and free of coatings, metallic particles, and windshield heating wires. The antenna requires an external +12V power supply. The red wire should be connected to the output. +12V antenna remote, and the black wire to ground GND If you experience reception problems, check the quality of your connections, antenna cables, and any adapters you're using. It's also worth verifying that any additional LED lighting, USB chargers, voltage converters, power supplies, or digital power amplifiers aren't causing interference. Technical Specifications

• Producer: Antennentechnik Bad Blankenburg / ATTB
• Model: 4578.01
• Product type: AM/FM DAB+ active shaft antenna
• Reception mode: AM/FM and DAB+
• Installation: on the glass
• Power supply: +12V external
• Power connection: red +12V antenna remote, black GND
• FM connection: Fakra B(m) white / RG174 / L = 300 cm
• DAB+ connection: Fakra G(m) gray / RG174 / L = 300 cm
• AM range: 531 kHz - 1602 kHz
• FM range: 87.5 MHz - 108 MHz
• DAB+ BIII range: 174 MHz - 230 MHz
• AM profit: 0 dB +/- 3 dB
• FM profit: 10 dB +/- 3 dB
• DAB+ BIII gain: 15 dB +/- 3 dB
• AM current consumption: 45-75 mA max
• FM power consumption: 45-75 mA max
• DAB+ BIII power consumption: 45-75 mA max
• AM Impedance: 50 Ohm
• FM impedance: 50 Ohm
• DAB+ BIII Impedance: 50 Ohm
• VSWR A