Document Title:
BI-NEU RTM Homologation Description Page 1 / 5 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 2.2 Description ______________________________________________________________________ 3 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 Page 2 / 5 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 prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes:
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de 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. Document Title:
BI-NEU RTM Homologation Description Page 3 / 5 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 Operating Freq Range RX Data Frame Size 7.0VDC to 24VDC 8.0 VDC to 16VDC
(Nominal) 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) 105 bits (RKE) 80 bits (TPM) 85 bits to 160 bits (PEPS) Operating Temperature
-40 deg C to + 105deg C Modulation FSK w/ + 7.5kHz Deviation (RKE) FSK w/ + 15kHz (PEPS) ASK (TPM) FSK w/ +35kHz deviation
(TPM) RX Data Rate 2.1kbps +/- 0.4% (RKE) RX Data Encoding Manchester Antenna Type:
9.6 kbps +/- 0.4% (TPM) 9.6 kbps +/- 0.4% (PEPS) 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 Antenna Gain N/A
(RKE Channel 1) 902.375 MHz +/- 40kHz
(RKE Channel 2) 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 IDs 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 Page 5 / 5 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 prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes:
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de 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.