Antena de techo DAB Blaupunkt DAB-A-a (2006017211805)

Poor DAB reception in vehicles often results in dropouts and noisy audio. The Blaupunkt DAB-A-a roof antenna solves this by providing a dedicated active antenna for DAB/DAB+ signals. It mounts on the vehicle roof and delivers clean, amplified signals to your DAB tuner.

Who is it for

Drivers who want reliable digital radio reception in their car, especially when upgrading from FM to DAB/DAB+. It suits aftermarket head units or external DAB tuners with SMB input and phantom power.

Main features

• Active roof mount antenna for DAB and DAB+
• Receives Band III (174–240 MHz) and L-Band (1452–1492 MHz)
• Built-in amplifier with typical gain of 10 dB (Band III) and 12 dB (L-Band)
• Low noise figure below 3 dB
• Vertical polarization for optimal signal capture
• Supplied with 5 m cable and SMB female connector
• Powered by 12V phantom power via the antenna cable
• UV-resistant plastic housing with metal base

Specifications

• Antenna type: Active roof mount antenna
• Radio standard: DAB / DAB+
• Frequency range: 174–240 MHz (Band III), 1452–1492 MHz (L-Band)
• Antenna gain: 10 dB typical (Band III), 12 dB typical (L-Band)
• Impedance: 50 Ohm
• Connector type: SMB female
• Cable length: 5 m
• Power supply: 12V DC phantom power
• Current consumption: < 30 mA
• Noise figure: < 3 dB
• Mounting type: Screw-on
• Polarization: Vertical
• Colour: Black
• Material: UV-resistant plastic, metal base

Tips

Ensure your DAB tuner provides phantom power over the antenna cable. For best reception, mount the antenna on a metal roof area away from other antennas and roof racks.