Interior Car roof top Antenna with integrated Bluetooth transceiver DDA02 / DDAECE02 AUDI Part Numbers:
4N0 035 503 AP, 4N0 035 503 AR, 4N0 035 503 AQ, 4N0 035 503 AS
(With different color codes for each number.) Interior Continental Part Numbers:
52512490, 52520087, 52512808, 52520088, 52520089, 52520090, 52520091, 52520092, 52520093, 52520094, 52520095, 52520096 52520097, 52520098, 52520100, 52520101, 52520102, 52520103, 52520104, 52520105, 52520107, 52520108, 52520109, 52520110, 52520111, 52520150, 52520151, 52520152, 52520159, 52520219, 52520220, 52520221, 52520222, 52520223, 52520224, 52520225, 52520283, 52520284, 52520285, 52520286, 52520287, 52520288, 52520304, 52520305, 52512495, 52512491, 52520112, 52520113, 52520114, 52520115, 52520116, 52520117, 52520118, 52520119, 52520120, 52520121, 52520122, 52520123, 52520124, 52520126, 52520127, 52520128, 52520129, 52520130, 52520131, 52520133, 52520134, 52520135, 52520136, 52520137, 52520153, 52520154, Interior 52520155, 52520160, 52520226, 52520227, 52520228, 52520229, 52520230, 52520231, 52520232, 52520289, 52520290, 52520291, 52520292, 52520293, 52520294, 52520306, 52520307, 52512496
(list may be enlarged depending on color code) Interior Contents Introduction .......................................................................................................................................... 5 Installation Options ............................................................................................................................... 6 Specification .......................................................................................................................................... 7 3.1. General Specification .................................................................................................................... 7 3.2. Cell phone ..................................................................................................................................... 7 3.3. Remote heating ............................................................................................................................. 7 3.4. Navigation ..................................................................................................................................... 8 3.5. Satellite Radio ............................................................................................................................... 8 3.6. Bluetooth LE .................................................................................................................................. 8 Safety and Recommendations .............................................................................................................. 9 Legal .................................................................................................................................................... 11 1. 2. 3. 5. 6. Interior 1. Introduction The DDA is an automotive roof top antenna module with integrated Bluetooth transceiver for special usage. The Bluetooth circuit and electronics is designed to tunnel a not public described data stream via Bluetooth generic protocol. The device rejects any communication requests from Bluetooth devices not supporting the nonpublic payload format. The device is fully integrated to the electronics of the car. The device will be integrated in the car only by the car-manufacturer or in case of replacement by a professional garage. The end-user does not have to do any installations or adjustments. There will be no aftermarket modules available since the device needs to have a full range of ECUs available to communicate with. The DDA is connected with the CAN-Bus of the car to communicate with the rest of the ECUs. Additionally it has an antenna with integrated LNA circuits for reception of GNSS (GPS, GALILEO, GLONASS, BEIDOU) and SDARS as well as an antenna for cell phone communication (2G, 3G and 4G) with frequency diplexer for 868 MHz ISM-Band. The availability of the separate ISM path is given for versions without SDARS only. The Bluetooth transmitter is the only system with digital IO. The other functions are analog circuits like in well known roof top car antennas. Interior 2. Installation Options Example for a principle setup in a car. The DDA is designed for in-car use only. It is designed according the detailed specification of the OEM
(car-manufacturer). It MUST be well integrated into the automotive environment (Tambient max. 95 C) and needs to be installed by the OEM or in case of replacement by a professional garage. Interior 3. Specification 3.1. General Specification Model Number DDA02 / DDAECE02 Antenna/Cradle Connectors FAKRA (male) DIN 72594-1/ISO 20860-1 DC Connector Impedance MQS-Type 50 Ohm Power Requirements Digital part :DC 6 V - 17 V; 100 mA SDARS: 5V 10 %; 150 mA phantom feed GNSS: 5V 10 %; 30 mA phantom feed Phone/ISM: no DC feed 3.2. Cell phone Radiator terrestrial omnidirectional Band Band 5, 8, 12, 13, 14, 17, 19, 20, Band 1, 2, 3, 4, 10,33, 34, 35, 36, 37, 39 Band 7, 38, 40 Supported Bands Max Peak Gain 6 dBi Frequency
[MHz]
698 960 Service Supported GSM/WCDMA/LTE 1710 2170 GSM/WCDMA/LTE 2496 2690 GSM/WCDMA/LTE 3.3. Remote heating Radiator terrestrial omnidirectional Band Frequency
[MHz]
ISM Band 867.5 869,5 Supported Bands Max Peak Gain -6 dBi Service Supported Remote Heating Interior 3.4. Navigation Radiator satellite pointing omnidirectional Band Frequency
[MHz]
L1 1559,052 1605,375 Supported Bands Max Gain of LNA 33 dB 3.5. Satellite Radio Radiator satellite pointing omnidirectional Frequency
[MHz]
2320 2345 Band S band Supported Bands Max Gain of LNA 31 dB 3.6. Bluetooth LE 4. Radiator terrestrial omnidirectional Band ISM-Band Supported Bands Frequency
[MHz]
2402 2480 Max Gain of antenna = 6 dBi Max conducted power= 1dBm Max radiated power = 7dBm Service Supported GNSS Service Supported SDARS Service Supported BTLE Each DDA is individually tested and factory set to ensure FCC compliance and cannot be adjusted without factory reprogramming or disabling the hardware. Interior 5. Safety and Recommendations WARNING:
The DDA unit is designed for in-car use only. It MUST be well integrated into the automotive environment (Tambient max. 95 C) and needs to be installed by the OEM (car-manufacturer) or in case of replacement by a professional garage. AVERTISSEMENT:
L'unit DDA est conue pour une utilisation dans une voiture uniquement. Il DOIT tre bien intgr dans l'environnement automobile (Tambient max. 95 C) et doit tre install par le constructeur (constructeur) ou en cas de remplacement par un garage professionnel. WARNING: The fuse used in the vehicle for electrical protection of the control unit must comply with MBN 8820-3 (2013-05) and an amperage of 5 amperes!
AVERTISSEMENT:
le fusible utilis dans le vhicule pour la protection lectrique de l'unit de commande doit tre conforme la norme MBN 8820-3 (2013-05) et une amprage de 5 ampres!
RF SAFETY WARNING:
Any antenna used with this device must be located at least 8 inches (20,3 cm) from all persons. The FCC requires that a cell phone with cradle attached may only be used with the in-car mounted cradle. It is not allowed to use a cell phone with an attached cradle near to the ear. AVERTISSEMENT DE SCURIT RF:
Toute antenne utilise avec cet appareil doit tre situe au moins 8 pouces (20,3 cm) de toutes les personnes. La FCC exige qu'un tlphone portable avec un socle fix ne puisse tre utilis qu'avec le socle mont dans la voiture. Il n'est pas autoris d'utiliser un tlphone portable dot d'un berceau prs de l'oreille. Interior WARNING:
The Device must be installed no higher than 10 meters above ground. L'appareil ne doit pas tre install plus de 10 mtres du sol. AVERTISSEMENT:
Changes or modifications not expressly approved by Continental Advanced Antenna GmbH could void the authority to operate this equipment. Interior Interior 6. Legal Radiofrequency radiation exposure Information:
This equipment complies with FCC and ISED radiation exposure limits set forth for an uncontrolled environment. NOTICE:
This device complies with Part 15 of the FCC Rules and contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS standard(s). Operation is subject to the following two conditions:
1. 2. this device may not cause harmful interference, and this device must accept any interference received, including interference that may cause undesired operation. Lmetteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes:
1. 2. l'appareil ne doit pas produire de brouillage, et l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. NOTICE:
Changes or modifications made to this equipment not expressly approved by (manufacturer name) may void the FCC authorization to operate this equipment. This device is granted pursuant to the Japanese Radio Law. This device should not be modified (otherwise the granted designation number will become invalid)