LG ELECTRONICS TLVHM3IU-N User Manual

  • Post last modified:April 30, 2023
  • Post category:LG

LG-logo

LG ELECTRONICS TLVHM3IU-N

LG-ELECTRONICS-TLVHM3IU-N-1

What is the OCU(Online Connectivity Unit)

The OCU stands for Online Connectivity Unit

  • It’s a telematics device that LGE is developing for the Volkswagen vehicles.
  • It is a small box installed deep inside passenger cars, and in charge of wireless communications inGSM, WCDMA, and LTE network.
  • It provides voice and data call functions and various online services requested by VW.

LG-ELECTRONICS-TLVHM3IU-N-2

Product Image/ Function

Product Image

LG-ELECTRONICS-TLVHM3IU-N-3

Function

  • Emergency Call
  • Mobile Online Services
  • Positioning/Dead Reckoning
    • GPS/GNSS/Beidou/Galileo

Specification

Specification

 

 

Supporting Bands

GSM 850/1900

UMTS B2/B4/B5/*B6

LTE FDD B2/B4/B5/B12/B13/B17/B29

*Not a North America(Canada,US,Mexico) suppoerted band.

Modem Chip Qualcomm MDM9240
GNSS GPS/Glonass/Beidou
Bluetooth No
WiFi No
Size 130mm x 70.14mm x 37.5mm
Weight 300g
Power DC 12V , 2A

Dimension

LG-ELECTRONICS-TLVHM3IU-N-4

The OCU3 Features

LG-ELECTRONICS-TLVHM3IU-N-5

Major Services

Call Services

  • Emergency Call
  • Automatic Collision Notification Call
  • Information Call
  • Road Side Assistance Call

Remote Function Services

  • Honking And Flashing
  • Speed Alert
  • Vehicle Disabling
  • Battery Charge Management
  • Departure Time Programming
  • Door Lock / Unlock
  • Pre-Trip Climatisation
  • Trip Statistics
  • Vehicle Status

Geo-Fencing
POI Address Import
Vehicle Health Report
Vehicle Tracking

OCU3 High Hardware block diagram

Confidential

Notice
FCC

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

NOTE: 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.

This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. This device should be installed and operated with minimum distance 20cm between the radiating element of this device and the user.

Notice

IC

 This device complies with Industry Canada license-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.

This radio transmitter has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type 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. Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p) is not more than that necessary for successful communication.

This device should be installed and operated with minimum distance 20cm between the radiating element of this device and the user.

The maximum antenna gain including cable loss must not exceed the table below;

 

Band

 

Frequency Range[MHz]

Maximum antenna gain (including cable loss)[dBi]
Main antenna

including cable

B2 1850 ~ 1910 -3.87
B4 1710 ~ 1755 -3.74
B5 824 ~ 849 -3.07
B13 777 ~ 787 -3.14
B12(17) 699 ~ 716 -3.53

(Impedance: 50Ω)

Leave a Reply