Ficosa TCU H-D MY20 User manual

The Advanced Communications Business Unit of Ficosa International develops telematic
systems with integrated antennas based on fractal technology. Telematic modules allow
internal and external communications within the vehicle integrating various
telecommunication technologies, such as mobile telephony, GNSS,.…in a single unit.
TCU H-D MY20
Telematics Control Unit
Advanced Automotive Antennas, SL.
Gran Via Carles III, 98. Planta 5
08028 Barcelona (Spain)
© Ficosa International, S.A. All rights Reserved
Description
Features
TCU MY20:
•GSM/WCDMA/ LTE data communication.
•Telephony integrated antennas.
•GNSS Internal antenna.
•Cost-effective and compact design.
•Automotive Qualified.
•FOTA
•Vehicle Status.
•Ride Data.
•UDS Data.
•UDS Diagnostics.
•Real Time Location.
•Analytics
•Stolen Vehicle Tracking (SVT)
Supported Services
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Advanced Automotive Antennas, SL.
Gran Via Carles III, 98. Planta 5
08028 Barcelona (Spain)
© Ficosa International, S.A. All rights Reserved
61 km/h < 200 km/h
Connections
2
TCU H-D MY20
Telematics Control Unit
TCU connections
TCU shall be connected to the vehicle using the connector detailed below which
contains all the pinout that serves as an interface for power and communication
purposes.
TCU is designed to be powered through a electrical protection circuitry that provides a
nominal voltage of 12.8V.
This product is designed for building-in installation.

Advanced Automotive Antennas, SL.
Gran Via Carles III, 98. Planta 5
08028 Barcelona (Spain)
© Ficosa International, S.A. All rights Reserved
Mounting instructions
3
TCU H-D MY20
Telematics Control Unit
TCU Fixation
1. Bracket and TCU shall be mounted as shown in figure 1.
2. As detailed in figure 2, pokayokes from TCU shall be matched with bracket holes in
order to have screw holes aligned.
3. Screws (red in figure 3) shall be fastened to the TCU Cover applying a torque of 80-
90 in-lbs (9 –10.2 Nm)
This TCU fixation is done in-vehicle and once mounted the part will not be reachable.
Figure 1. Bracket and TCU assembly
Figure 2. Bracket and TCU alignment
Figure 3. TCU screw position

Advanced Automotive Antennas, SL.
Gran Via Carles III, 98. Planta 5
08028 Barcelona (Spain)
© Ficosa International, S.A. All rights Reserved
Recommendations of use
4
TCU H-D MY20
Telematics Control Unit

Advanced Automotive Antennas, SL.
Gran Via Carles III, 98. Planta 5
08028 Barcelona (Spain)
© Ficosa International, S.A. All rights Reserved
5
TCU H-D MY20
Telematics Control Unit
Recommendations of use

Advanced Automotive Antennas, SL.
Gran Via Carles III, 98. Planta 5
08028 Barcelona (Spain)
© Ficosa International, S.A. All rights Reserved
6
TCU H-D MY20
Telematics Control Unit
lFCC/ISED Regulatory Notices
Modification Statement
Advanced Automotive Antennas has not approved any changes or modifications to this
device by the user. Any changes or modifications could void the user’s authority to
operate the equipment.
Advanced Automotive Antennas n’approuve aucune modification apportée à l’appareil
par l’utilisateur, quelle qu’en soit la nature. Tout changement ou modification peuvent
annuler le droit d’utilisation de l’appareil par l’utilisateur.
Interference Statement
This device complies with Part 15 of the FCC Rules and Industry Canada licence-exempt
RSS standard(s). Operation is subject to the following two conditions: (1) this device
may not cause interference, and (2) this device must accept any interference, including
interference that may cause undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils
radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en
compromettre le fonctionnement.
Wireless Notice
This device complies with FCC/ISED radiation exposure limits set forth for an
uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines
and RSS‐102 of the ISED radio frequency (RF) Exposure rules. This transmitter must
not be co-located or operating in conjunction with any other antenna or transmitter.
The antenna should be installed and operated with minimum distance of 3.5 cm
between the radiator and your body.
Le présent appareil est conforme à l'exposition aux radiations FCC / ISED définies pour
un environnement non contrôlé et répond aux directives d'exposition de la fréquence de
la FCC radiofréquence (RF) et RSS ‐ 102 de la fréquence radio (RF) ISED règles
d'exposition. L'émetteur ne doit pas être colocalisé ni fonctionner conjointement avec à
autre antenne ou autre émetteur. L'antenne doit être installée de façon à garder une
distance minimale de 3.5 centimètres entre la source de rayonnements et votre corps.

Advanced Automotive Antennas, SL.
Gran Via Carles III, 98. Planta 5
08028 Barcelona (Spain)
© Ficosa International, S.A. All rights Reserved
7
TCU H-D MY20
Telematics Control Unit
lFCC/ISED Regulatory Notices
FCC Class B Digital Device Notice
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
CAN ICES-3 (B) / NMB-3 (B)
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de classe B est conforme à la norme canadienne ICES-003.
List of Applicable FCC Rules
The list of applicable FCC rules are 22H, 24E and 27.
Summary of the Specific Operational Use Conditions
Advanced Automotive Antennas, S.L., have integrated the UMC-9628FHN (FCC ID:
NKRUMC-9628FHN; IC:4441A-UMC9628FHN) in a Telematic Control Unit model HD
MY20 NA (host device) to be used in portable conditions (to be used at a distance less
that 20 cm from human body).
For this, SAR have been demonstrated in this specific host device.
Limited Module Procedures
For additional hosts other than the specific host originally granted with a limited
module, a Class II permissive change is required on the module grant to register the
additional host as a specific host also approved with the module.

Advanced Automotive Antennas, SL.
Gran Via Carles III, 98. Planta 5
08028 Barcelona (Spain)
© Ficosa International, S.A. All rights Reserved
8
TCU H-D MY20
Telematics Control Unit
lFCC/ISED Regulatory Notices
Trace Antenna Designs
Antennas
This radio transmitter has been approved by FCC and ISED to operate with the antenna
types listed below with the maximum permissible gain indicated. Antenna types not
included in this list, having a gain greater than the maximum gain indicated for that
type, are strictly prohibited for use with this device.
Le présent émetteur radio a été approuvé par ISDE pour fonctionner avec les types
d'antenne énumérés ci-dessous et ayant un gain admissible maximal. Les types
d'antenne non inclus dans cette liste, et dont le gain est supérieur au gain maximal
indiqué, sont strictement interdits pour l'exploitation de l'émetteur.

Advanced Automotive Antennas, SL.
Gran Via Carles III, 98. Planta 5
08028 Barcelona (Spain)
© Ficosa International, S.A. All rights Reserved
9
TCU H-D MY20
Telematics Control Unit
lFCC/ISED Regulatory Notices
Additional Testing, Part 15 Subpart B disclaimer
The modular transmitter is only FCC authorized for the specific rule parts (i.e., FCC
transmitter rules) listed on the grant, and that the host product manufacturer is
responsible for compliance to any other FCC rules that apply to the host not covered by
the modular transmitter grant of certification. If the grantee markets their product as
being Part 15 Subpart B compliant (when it also contains unintentional-radiator digital
circuity), then the grantee shall provide a notice stating that the final host product still
requires Part 15 Subpart B compliance testing with the modular transmitter installed.
The end product with an embedded module may also need to pass the FCC Part 15
unintentional emission testing requirements and be properly authorized per FCC Part
15.

Advanced Automotive Antennas, SL.
Gran Via Carles III, 98. Planta 5
08028 Barcelona (Spain)
© Ficosa International, S.A. All rights Reserved
Specifications
Telephony specifications
Telephony
Frequencies LTE: B1, B2, B3, B4, B5, B7, B8, B12, B17, B20 WCDMA: B1, B2, B5, B8
GSM: 850, 1900,
Telephony Maximum Output
Power LTE: 23 dBm
WCDMA: 24 dBm
GSM: 33 dBm
SIM eSIM
Telephony Antenna Main Antenna Integrated + Vertical Antenna for diversity.
Mechanical and Electrical specifications
Dimensions 145 x 100 x 40 mm (excluding bracket)
Operating Temp -20ºC to +85ºC
Weight <300gr
Casing Polybutylene terephthalate (PBT)
Connectors GJM Pigtail 6P
Power supply 12.8 VDC (Nominal)
Current consumption 1 A
GNSS Specifications
Frequencies GPS: 1575.42 ±20 MHz
Glonass: 1598 –1606 MHz
GNSS Antenna Internal
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TCU H-D MY20
Telematics Control Unit

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