ATBB 3799-02 - Roof antenna, AM/FM, DAB+, 76° rod inclination, active

Product information ATBB 3799-02 - roof antenna,  AM/FM, DAB+, 76° rod inclination, active

Antennentechnik Bad Blankenburg has stood for radio-based networking solutions with the highest quality and reliability "Made in Germany" with its own research, development and production 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, the ATTB range also includes tailor-made Special developments and applications, including for the automotive industry.
The close collaboration in research and development with leading organizations and research institutes has so far resulted in over 40 patents and numerous innovations.
The entire production process of the broad portfolio of vehicle antennas and antenna accessories for many common vehicles is certified according to automotive industry standards and from product development through ongoing production to final inspection, the quality of the antennas is continuously monitored with our own Measuring station tested.

For the following applications:

• Roof antenna for mobile phone and radio reception

Product features:

• Low-noise antenna rod: 230 mm
• Active GPS antenna: phantom power
• Cable type: RG 174
• Services: 2G / 3G / 4G / 5G / AM/FM / DAB / GNSS / GPS / GSM /< nonbreakingspace/>LTE / UMTS
• Connectors: Fakra D(m) / Fakra G(m) / Fakra B(m) / Fakra C(m)

Connection:

• AM/FM: Fakra B(m) white RG174 / L=113 mm
• < span>DAB+: Fakra G(m) gray RG174 / L=200 mm
• GNSS: Fakra C(m) blue RG174 / L=165 mm
• 2G/3G/4G/5G: Fakra D(m) bordeaux RG174 / L=235 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
• < span>GNSS: 1575.42 MHz / 1602 MHz - 1610 MHz
• 2G/3G/4G/5G: 698 MHz - 960 MHz / 1710 MHz - 1880 MHz / 1900 MHz - 2200 MHz / 2500 MHz  - 3800 MHz

Verstärkung (dB):

• AM: 0 db +/ -2 dB
• FM: 5 dB +/- 1 dB
• DAB+ BIII: 6 dB +/- 1 dB
• < span>GNSS: 28 dB +/- 3 dB

Gain (dBi):

• DAB+ BIII: 2 dBi
• 2G/3G/4G/5G: 0 dBi / 2dBi
  

Decoupling (dB):

• AM: >35 dB
• FM: >35 dB
• DAB+ BIII: >35 dB
• GNSS: & <35 dB
• 2G/3G/4G/5G: >35 dB

Power supply:

• AM: +12V external / phantom power
• FM: + 12V external / Phantom power
• DAB+: +12V external / Phantom power
• GNSS: +3V - +5.5V Phantom power

Current consumption:

• AM: 20 mA > 45 mA max.
• FM: 20 mA > 45 mA max.
  
• DAB+ BIII: 20 mA > 45 mA max.
  
• DAB+ L: 20 mA > 45 mA
• GNSS: 15 mA > 40 mA

Power:

• 2G/3G/4G/5G: 4 watts max.

Impedance:

>

AM/FM: 50 ohms

• DAB+: 50 ohms
• GNSS: 50 ohms
• 2G/3G/4G/5G: 50 Ohm

Standing wave ratio:

• AM: <2.0:1
• FM: <2.0:1
• DAB+ BIII: <2.0:1
• GNSS: <1.5:1

 
Standing wave ratio:
AM: <2.0:1
FM: <2.0:1
DAB+ BIII: <2.0:1
GNSS: <1.5:1
2G/3G/4G/5G: <2.5:1 / 3.0:1