153-3794-01, Roof antenna GPS/GNSS/UMTS/LTE/5G/WLAN 76° inclination, ACV

Roof antenna GNSS (GPS/GLONASS/Galileo/BeiDou)2G/GSM 3G/UMTS 4G 5G LTE WLAN / WIFI

ATTB "Made in Germany" 3794.01

Style: 16V

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 optimum 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 customised special developments and applications including for the automotive industry.

Close cooperation in research and development with leading organisations 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 in accordance with automotive industry standards and the quality of the antennas is continuously checked using our own measuring stations, from product development to ongoing production and final inspection.

Note:

In case of reception problems:

check antenna cable and antenna adapter

check vehicle for faults due to retrofit LED lighting
check vehicle for faults due to retrofit voltage converter / power supply units / USB charging adapter
check vehicle for faults due to retrofit digital power amplifiers

to optimise the reception of antennas, always ensure an optimum ground connection of the antenna base or the ground strap during installation.

remove existing paint at the contact points with workshop tools and protect against corrosion with suitable contact paste and also treat the antenna rod thread and the antenna base thread to optimise contact.

Use case:

Roof antenna for mobile phone reception

Product features:
Low-noise antenna rod: 230 mm
Active GPS antenna: Phantom power supply
Cable type: RG 174
Services: 2G / 3G / 4G / 5G / GNSS / GLONASS / GPS / GSM / LTE / UMTS / WLAN / WIFI
Connectors: Fakra G(m) / Fakra B(m) / Fakra C(m)

Connections:
WLAN/WIFI: Fakra B(m) white RG174 / L=190 mm
GNSS: Fakra C(m) blue RG174 / L=165 mm
2G/3G/4G/5G: Fakra D(m) bordeaux RG174 / L=235 mm

Frequency range:
WLAN/WIFI: 2400 MHz - 2485 MHz / 4900 MHz - 5900 MHz
GNSS: 1575,42 MHz
2G/3G/4G/5G: 698 MHz - 960 MHz / 1710 MHz - 2170 MHz / 2500 MHz - 5925 MHz

Gain (dB):
GNSS: 28 dB +/- 3 dB

Benefit (dBi):
WLAN/WIFI: 2 dBi
2G/3G/4G/5G: 2 dBi

Decoupling (dB):
WLAN/WIFI: >20 dB
GNSS:
2G/3G/4G/5G: >20 dB

Power supply:
GNNS: +3V - +5,5V phantom power supply

Power consumption:
GNSS: 15 mA > 40 mA

Power:
2G/3G/4G/5G: 4 Watt max.

Impedance:
WLAN/WIFI: 50 Ohm
GNSS: 50 Ohm
2G/3G/4G/5G: 50 Ohm

VSWR:
AM: FM: DAB+ BIII:
GNSS: 2G/3G/4G/5G:

Optional:
Antenna cable Kit:
Antenna cable Kit Fakra(f)>3xFakra(f) WiFi/GSM/LTE/5G/GPS > item: 15-7727099-1

WLAN/WIFI
Antennenkabel Verlängerung Fakra(f)>Fakra(f) 500cm ROKA > item: 1526-500-1

GNSS:
Antenna cable extension Fakra(f)>Fakra(f) 500cm ROKA>item: 1526-500-1
Antenna adapter Fakra C(m)>GT5-1S-HU(f) LEONI/ROKA > item: 1502-61-1
Antenna adapter Fakra C(m)>GT16(f) PioneerLEONI/ROKA > item: 1502-62-1

UMTS:
Antenna cable extension Fakra(f)>SMB(f) 500cm LEONI > item: 1522-500-1