Document Title:
BI-NEU RTM Homologation Description
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BI-NEU Radio Transceiver Module (RTM)
Homologation Document
Part Number: DG9T-15K619-CF
Table of Content
1. Preface ______________________________________________________________________________ 2
2. Configuration and Identification of Equipment Under Test (EUT)______________________________ 3
2.1 Description ______________________________________________________________________ 3
2.2 Identification-Labeling _____________________________________________________________ 3
2.3 Operation Declarations ____________________________________________________________ 3
2.3.1 Modes of Operation ______________________________________________________________ 4
2.3.2 Variants ________________________________________________________________________ 5
2.4 EUT Samples & Configuration_______________________________________________________ 5
2.4.1 Functional Configuration/Operation Modifications _______________________________________ 5
2.4.2 Production Intent _________________________________________________________________ 5
Document Title:
BI-NEU RTM Homologation Description
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1. Preface
This document provides an overview of the North American Bi-Directional Radio Transceiver Module for
Homologation Testing
„NOTICE:
This device complies with Part 15 of the FCC Rules and with Industry Canada licence-exempt RSS standard.
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.
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.
NOTICE:
Changes or modifications made to this equipment not expressly approved by (manufacturer name) may void the
FCC authorization to operate this equipment.”
Document Title:
BI-NEU RTM Homologation Description
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2. Configuration and Identification of Equipment Under Test (EUT)
2.1 Description
The EUT contains circuitry and software in order to receive Long range RF data from vehicle equipped Remote
Keyless Entry Transmitters and short range RF data from Tire Pressure Wheel Sensors. The EUT demodulates
and determines whether the demodulated data should be sent to vehicle Body Control Module via a dedicated
vehicle serial bus. This EUT also generates RF data messages using vehicle status information from the CAN
serial bus for long range RF transmissions to the Remote Keyless Entry transmitters based upon receipt of a
Data request RF message.
The following are pictures of the EUT:
<Take & Insert Top & Bottom pictures of 902MHz BI-NEU Module (with housing)>
<Take & Insert picture of 902MHz BI-NEU PCB top side and bottom side>
2.2 Identification-Labeling
The following figures define the identification labeling for the EUT:
<Take & Insert Picture of BI-NEU Label attached to housing>
<Take & Insert Clear pictures of Text that is molded into the various sides of the BI Housing>
2.3 Operation Declarations
The following table provides general operation declaration information for the EUT:
Document Title:
BI-NEU RTM Homologation Description
Page 4 / 5
Equipment Type
RF Receiver
Country of Origin:
Mexico
Operating Voltage
7.0VDC to 24VDC
8.0 VDC to 16VDC
(Nominal)
Operating Temperature
-40 deg C to + 105deg C
Operating Freq Range
902.425 MHz +/- 210kHz
(RKE Channel 1)
902.375 MHz +/- 210kHz
(RKE Channel 2)
903.425MHz +/- 360kHz
(PEPS Channel)
315.000 MHz +/- 360 kHz
(TPM)
Modulation
FSK w/ + 7.5kHz
Deviation (RKE)
FSK w/ + 15kHz (PEPS)
ASK (TPM)
FSK w/ +35kHz deviation
(TPM)
RX Data Frame Size
105 bits (RKE)
80 bits (TPM)
85 bits to 160 bits (PEPS)
RX Data Rate
2.1kbps +/- 0.4% (RKE)
9.6 kbps +/- 0.4% (TPM)
9.6 kbps +/- 0.4% (PEPS)
RX Data Encoding
Manchester
Antenna Type:
Integral Diversity antenna
structure for RKE and
single antenna for TPM
reception
(Insert dimensions from
part dwg)
TX Operating Freq Range
902.425 MHz +/- 40kHz
(RKE Channel 1)
902.375 MHz +/- 40kHz
(RKE Channel 2)
Antenna Gain
N/A
TX Data Frame Size
37 bits
TX Modulation
OOK
TX Data Encoding
Manchester
TX Data Rate
1.95kHz +/- 0.4%
2.3.1 Modes of Operation
The EUT is powered via a fused feed from the vehicle battery power distribution center and the feed is always
active.
2.3.1.1 Receive
The EUT has two modes of Receiver operation depending upon the vehicle status:
Receiver is periodically activated and deactivated (Polling mode) whenever the RTM is not awake and
the vehicle CAN serial bus is asleep.
o Note: Polling operation requires RKE Fob ID’s to be learned and/or TPM functionality to be
enabled.
Receiver is continuously active whenever RTM is awake or vehicle CAN serial bus is awake.
2.3.1.2 Transmit
The EUT transmit operation is activated whenever a valid received RF data message contains a Vehicle status
request action code. TX mode is terminated when the message has been transmitted. RX mode will not be
active when the EUT TX mode is in operation.
Vehicle status request transmission from RKE Fob occurs either following a vehicle Remote Start or
Stop request or after a certain period of time expires following the receipt of a function pending status
request.
Document Title:
BI-NEU RTM Homologation Description
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2.3.2 Variants
The EUT only supports one configuration setting
$DE00 = 0x1
2.4 EUT Samples & Configuration
One unmodified sample, one receive test sample for low band reception (315MHz), one receive test sample for
high band reception (903MHz) and eight transmit test samples were provided to the homologation vendor for
certification testing and approval in the countries defined in the statement of work.
2.4.1 Functional Configuration/Operation Modifications
The samples provided for certification testing were modified/programmed by the manufacturer based on the
following:
2 receive test samples provided for certification testing runs in polling mode whenever 8V to 16V
(12.8V) is applied to the power supply input pin and were modified by the manufacturer in order to
indicate a correct received frame with a LED at the LIN output of the module to see if the module is still
in polling mode and able to receive telegrams.
4 samples (one for each channel / antenna combination) have special SW in order to transmit a
continuous carrier to conduct the Transmit certification testing.
4 samples (one for each channel / antenna combination) have special SW in order to transmit
continuously an ACK frame to conduct the Transmit certification testing.
2.4.2 Production Intent
The samples provided for certification testing are ready for production and were produced via the production
intent processes.
„NOTICE:
This device complies with Part 15 of the FCC Rules and with Industry Canada licence-exempt RSS standard.
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.
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.
NOTICE:
Changes or modifications made to this equipment not expressly approved by (manufacturer name) may void the
FCC authorization to operate this equipment.”
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