ATTB roof antenna AM/FM DAB+ 76° rod inclination 12V external/phantom

ATTB Roof Antenna AM/FM DAB+ 76° Rod Tilt 12V External/Phantom

Type: 16V

With its own research, development, and production facilities, Antennentechnik Bad Blankenburg has stood for radio-based networking solutions of the highest quality and reliability "Made in Germany" since 1919.

Reliable and powerful antennas with optimal signal quality are indispensable for communication, infotainment, navigation, and the networking and control of machines using communication standards such as 5G, LTE, UMTS, GSM, WLAN, BT, GPS, DAB+, and TETRA.

In addition to standard solutions, ATTB's range also includes customized special developments and applications for the automotive industry, among others.

Close cooperation in research and development with leading organizations and research institutions has resulted in over 40 patents and numerous innovations to date.

The entire production process for the broad portfolio of vehicle antennas and antenna accessories for many popular vehicles is certified according to automotive industry standards, and the quality of the antennas is continuously checked with our own measuring station, from product development to ongoing production to final inspection.

Note:

In case of reception problems:

Check the antenna cable and antenna adapter for continuity

Check the
vehicle for interference from
retrofitted LED lighting. Check the vehicle for interference from retrofitted voltage converters/power supplies/USB charging adapters. Check the vehicle for interference from retrofitted digital power amplifiers.

To optimize the reception of antenna systems, ensure that the antenna base or ground strap has an optimal ground connection:

Remove existing paint from the contact points using workshop tools, protect against corrosion with a suitable contact paste, and also treat the antenna rod thread and antenna base thread to optimize contact.

For the following applications:

Roof antenna for radio reception

Product features:

• Low-noise antenna rod: 230 mm
• Low installation depth: +/- 15 mm
• Rod inclination: 76°
• Cable type: RG 174
• Services: AM/FM / DAB+
• Connectors: Fakra G(m) / Fakra B(m)

Connection:

• AM/FM: Fakra B(m) white RG174 / L=145 mm
• DAB/DAB+: Fakra G(m) gray RG174/ L=180 mm
• External power supply: flat plug 6.3 mm

Frequency range:

• AM: 150 kHz - 1710 kHz
• FM: 87.5 MHz - 108 MHz
• DAB+ BIII: 174 MHz - 230 MHz
• DAB+ L: 1452 MHz - 1492 MHz

Gain (dB):

• AM: 6 dB
• FM: 14 dB
• DAB+ BIII: 10 dB
• DAB+ L: 0 dB

Power supply:

• AM/FM: +12V external / phantom power
• DAB+ BIII: +12V external / phantom power

Current consumption:

• AM/FM: 25 mA max.
• DAB+ BIII: 25 mA max.

Impedance:

• AM/FM: 50 ohms
• DAB+ BIII: 50 ohms

Standing wave ratio:

• AM: <3.0:1
• FM: <2.0:1
• DAB+ BIII: d<2.0:1
• DAB+ L: <1.8:1

Optional:

• Antenna cable kit:
• Antenna cable kit Fakra(f) > DIN(m)/SMB(F)/SMA(m) FM/DAB+ > Item: 15-7677815-1
• Antenna cable kit Fakra(f)>DIN(m)/SMB(F)/SMA(m) FM/DAB+ > Item: 15-7677955-1

AM/FM:

• Antenna cable extension Fakra B(f) > DIN(m) 500 cm: Item: 15-7581185
• Antenna cable extension Fakra(f)>Fakra(f) 500cm ROKA > Item: 1526-500-1
• Antenna adapter Fakra(m)>DIN(m) 12V Phantom LEONI > Item: 1524-03-1

DAB+:

• Antenna cable extension Fakra(f)>SMB(f) 500cm LEONI > Item: 1522-500-1
• Antenna adapter SMB(m)>SMA(m) > Item: 1502-29