M3N5WY7821Automotive Low Power Transmitter below 1705 kHz

Re: Certification for Siemens Transmitter Model/PN(s): 5WY7821, 5WY7822, 5WY7823, 5WY7911, 5WY7912, 5WY7913 FCC ID: M3N5WY7821 IC: 267F-5WY7821 USER'S MANUAL INFORMATION (PRELIMI*ARY) The User's Manual is in preparation. The following material will be contained in the manual: FCC ID:M3N5WY7821 IC: 267F-5WY7821
This device complies with Part 15 of the FCC Rules and with RSS-210 of Industry Canada. 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. WARNING: Changes or modifications not expressively approved by the party responsible for compliance could void the user's authority to operate the equipment. The term “IC:” before the radio certification number only signifies that Industry Canada technical specifications were met.

Re: Certification for Siemens Transmitter Model/PN(s): 5WY7821, 5WY7822, 5WY7823, 5WY7911, 5WY7912, 5WY7913 FCC ID: M3N5WY7821 IC: 267F-5WY7821 POWER OF ATTORNEY A letter granting Valdis V. Liepa the Power of Attorney is on file and can be provided when so requested.


Re: Certification for Siemens Transmitter FCC ID: M3N5WY7821 IC: 267F-5WY7821 REQUEST FOR CONFIDENTIALITY Pursuant to 47 CRF 0.457(d) and 0.459, Siemens requests that a part of the subject application be held confidential. Type
of
Confidentiality
Requested
Exhibit
Short Term Permanent (1) ID Label & Location Short Term Permanent (3) External Photos Short Term Permanent (4) Block Diagram Short Term Permanent (5) Schematics Short Term Permanent (7) Test Setup Photos Short Term Permanent (8) User’s Manual Short Term Permanent (9) Internal Photos Short Term Permanent (10) Parts List & Placement Short Term Permanent (11) RF Exposure Short Term Permanent (12) Description of Operation Siemens has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent
Confidentiality:
Siemens requests the exhibits listed above as permanently confidential be permanently withheld from public review. ShortTerm
Confidentiality:
Siemens requests the exhibits selected above as short term confidential be withheld from public view for a period of 45 days from the date of the Grant of Equipment Authorization and prior to marketing. If there are any questions regarding this request, please contact me at the above address or call 734-483-4211, fax 734-647-2106 or e-mail [email protected]. Sincerely, Valdis V. Liepa, Research Scientist University of Michigan April 11, 2007 Re: Certification for Siemens Transmitter Model/PN(s): 5WY7821, 5WY7822, 5WY7823, 5WY7911, 5WY7912, 5WY7913 FCC ID: M3N5WY7821 IC: 267F-5WY7821 STATEMENT OF MODIFICATIONS There were no modifications made to the DUT by this test laboratory. (Also see Section 3.1 of the attached Test Report). _____________________ Valdis V. Liepa Research Scientist Re: Certification for Siemens Transmitter Model/PN(s): 5WY7821, 5WY7822, 5WY7823, 5WY7911, 5WY7912, 5WY7913 FCC ID: M3N5WY7821 IC: 267F-5WY7821 GENERAL PRODUCT INFORMATION The device, for which certification is pursued, has been designed by: Siemens VDO Automotive 4685 Investment Drive Troy, MI 48098 Contact: John Kreger [email protected] Tel: (248) 764-6738 Fax: (248) 764-7007 It will be manufactured by: Siemens VDO Automotive 4685 Investment Drive Troy, MI 48098 Contact: John Kreger [email protected] Tel: (248) 764-6738 Fax: (248) 764-7007 Canadian Contact: Siemens Automotive Ltd. 2775 St. Etienne Boulevard Windsor, ON N8W 5B1 Contact: Kurt Van Drus [email protected] Tel: 1(519)974-5400 Fax:1(519)974-5401

Key In Acc/Start IGNITION CONTACTS Run / Start Redundant to TIPM RF Receiver Voltage Regulator LF Immobilizer TCVR Key Inhibit Solenoid Main Micro Processor HSD BTSI CAN C TCVR LIN TCVR LIN BUS CAN C BUS (+) Wireless Ignition Node High Content Variant CAN C BUS (-) 12V Lock to ELV Manual Tx and Thatcham Only High Side Driver 16.03 MHz Resonator

April 11, 2007 Federal Communications Commission Equipment Approval Services P.O. Box 358315 Pittsburgh, PA 15251-5315 Re: Certification for Siemens Transmitter Model/PN(s): 5WY7821, 5WY7822, 5WY7823, 5WY7911, 5WY7912, 5WY7913 FCC ID: M3N5WY7821 IC: 267F-5WY7821 Please find enclosed application materials for certification of Siemens Transmitter. We tested it and found it to comply with FCC Part 15. If there are any questions regarding the application or testing performed, please contact me at the above address or call 734-483-4211, fax 734-647-2106, or e-mail [email protected]. Sincerely, Valdis V. Liepa Research Scientist April 11, 2007 Certification and Engineering Bureau Industry Canada 3701 Carling Avenue, Bldg. 94 Ottawa, Ontario K2H 8S2 Re: Certification for Siemens Transmitter Model/PN(s): 5WY7821, 5WY7822, 5WY7823, 5WY7911, 5WY7912, 5WY7913 FCC ID: M3N5WY7821 IC: 267F-5WY7821 Please find enclosed application materials for certification of Siemens Transmitter. We tested the device and found it to comply with RSS-GEN/102/210. The product is identified by: IC:

267F5WY7821 If there are any questions, suggestions, etc., regarding the application or testing performed, please contact me at the above address or call 734-483-4211, fax 734-647- 2106; e-mail: [email protected]. Sincerely, Valdis V. Liepa Research Scientist

April 11, 2007 American Telecommunications Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 RE: Certification Application FCC ID: M3N5WY7821 IC: 267F-5WY7821 Model/PN(s): 5WY7821, 5WY7822, 5WY7823, 5WY7911, 5WY7912, 5WY7913 Please find enclosed application materials for certification of Siemens Transmitter Note: 1) Portions of this submittal are filed Confidential. 2) A list of the modifications made is provided in Attestations. If there are any questions regarding the application or testing performed, please contact me at the above address or call 734-483-4211, fax 734-647-2106, or e-mail [email protected]. Sincerely, Valdis V. Liepa Research Scientist

DCX MY08 RT WIN Homologation Variant Summary Variant Description Market RT WK Int. Ext. A2C53164055 A2C53164056 A2C53164057 5WY7821 A2C53163999 05026147xx Base TPM, SKIM, RKE (433MHZ) NA X X X 5WY7822 A2C53164042 05026148xx Autolocate TPM, SKIM, RKE (433MHz) NA X X X 5WY7823 A2C53164049 05026149xx Autolocate TPM, SKIM, RKE, Remote Antenna, ELV2 (433MHz) NA X X X 5WY7911 A2C53214771 05026296xx Base TPM, SKIM, RKE (433MHZ) NA X X X 5WY7912 A2C53214772 05026297xx Autolocate TPM, SKIM, RKE (433MHz) NA X X X 5WY7913 A2C53214773 05026298xx Autolocate TPM, SKIM, RKE, Remote Antenna, ELV2 (433MHz) NA X X X CAN CAN CAN SKIM SKIM SKIM RKE RKE RKE RTC RTC RTC BTSI BTSI BTSI TPM TPM TPM LIN LIN Remote Start ELV Housing Electronics PCB Assembly RF Antenna Functions

3 worst case modules tested, each with a different PCB and housing DUT (side) DUT (side) DUT (side) DUT with External Receiver Antenna

Page 2 of 2 Notes: 1.DCX logo: Length 18 MM 2.CUSTOMER PART NAME: 'WIRELESS IGNITION NODE' 3.CUSTOMER PART NUMBER BAR CODE: Height 6 MM 4.CUSTOMER PART NUMBER 5.TRACEABILITY BAR CODE: Height 6 MM 6.TRACEABILITY NUMBER 7.XXX MHz Receiver: 434 or 315 MHz (see final assy' table in this document) 8.IC ID (Homologation): 434 MHz: IC 267T-5WK49093 315MHz: none 9.FCC ID (Homologation): 434 MHz: SIEMENS 5WK49093 315MHz: none 10.FCC LOGO: SIZE 4 MM x 4 MM (434 MHz only) 11.COUNTRY OF ORIGIN: 'MADE IN MEXICO' 12.MLFB Number 13.IC ID (Homologation): TBD 434 MHz only 14.FCC ID (Homologation): TBD 434 MHz only 15.SIEMENS VDO LOGO: Length 18 MM 16.EUROPE CE MARK: SIZE 4 MM x 4 MM 17.Siemens part number and Rev. A2Cxxxxxxxx xx 18.MANUFACTURING REV. NO. as follows 74740260230001Sub-assyA2C53117474 (last 4 digits) PPPPIIYXXXSSSSDesc.Nissan D Fob reader Index 02 (this allows 99 records) Year 200 6 (only last digit) Julian date 023 Serial 0001 (allows 9.9K units per day) Example Year Julian date# Serial Number Manufacturing Index Sub-assy 40 mm 55 mm All print is laser etched and should be legible (to be approved by DCX engineering) All font: ARIAL 4 pt width, 5 pt height FCC ID:M3N5WY7821 IC: 267F-5WY7821 XX XXXXXX XXXX MLFB XXXXXXX MADE IN MEXICO WIRELESS IGNITION NODE DCX PXXXXXXXXXX XXXXXXXXXXXX WK RT Label location on assembly shown. Label should be centered in available area Label location on assembly shown. Label should be centered in available area Final Assembly Siemens part Nos. MLFB DCX Part Nos. RT Variant 1 = NA/BUX 434 MHz Base TPM, SKIM, RKEA2C53163999 xx5wy782105026147xx RT Variant 2 = NA/BUX 434 MHz Auto-locate TPM, SKIM, RKEA2C53164042 xx5wy782205026148xx RT Variant 3 = NA/BUX 434MHz Auto-locate TPM, SKIM, RKE, Remote Antenna, ELV2 A2C53164049 xx5wy782305026149xx RT Variant 4 = Japan 315 MHz SKIM, RKE, Remote AntennaA2C53164052 xx5wy782405026167xx WK variant 1 = NA/BUX 434 MHz Base TPM, SKIM, RKEA2C53214771 xx5wy791105026296xx WK Variant 2 = NA/BUX 434 MHz Auto-locate TPM, SKIM, RKEA2C53214772 xx5wy791205026297xx WK Variant 3 = NA/BUX 434 MHz Auto-locate TPM, SKIM, RKE, Remote Antenna, ELV2 A2C53214773 xx5wy791305026298xx WK Variant 4 = Japan 315 MHz SKIM, RKE, Remote AntennaA2C53214774 xx5wy791405026299xx 1 3 2 4 5 6 7 12 8 9 10 11 XXX MHz Receiver SIEMENS 5WKXXXXX IC XXXX-XXXXXXXX 13 14 15 16 18 Label location on assembly shown. Label should be centered in available area RT 17 A2CXXXXXXXX XX

Functional Description The Wireless Ignition Node (WIN) is an integrated ignition switch, immobilizer, and RF receiver module. In particular, it provides the following functions : 1. Vehicle Ignition status via the CAN C bus 2. FOBIK Validation and Vehicle Immobilization 3. Remote Keyless Entry (RKE) including remote start 4. Tire Pressure Monitoring (TPM) 5. Brake Shift Interlock control 6. ELV (Electronic Column Lock) control 7. Real Time Clock The WIN has an integrated 4 position (Lock/Off, Accessory, Run/Start, Start) ignition switch and reports the ignition status to the rest of the vehicle on the CAN C bus. A hard-wired redundant Run/Start feed is provided to the TIPM (Totally Integrated Power Module). Rotation of the ignition switch to the Lock/Off position is inhibited if the vehicle is out of Park. The Immobilization function is performed via LF (125kHz) communications between the FOBIK and WIN and CAN C communications between the WIN and the engine controller. The RKE and TPM functions are performed via RF (433.92MHz US/EU & 315MHz Japan) communications between the FOBIK and the WIN, or the TPM sensor and the WIN. RKE activation requests are sent over the CAN C bus to the BCM. TPM data is sent over the CAN C bus the display modules (cluster or overhead console). The WIN also communicates with the LF trigger modules via the LIN bus. The WIN provides a switched battery source to the ELV Lock Motor (unlock only) when the FOBIK is inserted. This output is only required for vehicles equipped with manual transmissions and those vehicles built to meet THATCHAM requirements. The WIN communicates with the ELV module over the LIN bus. The WIN controls the Brake Transmission Shift Interlock (BTSI) feature. This feature prevents the vehicle transmission from exiting Park unless the brake pedal is pressed, the ignition switch is not in the Lock position and a valid FOBIK is in the ignition. The WIN maintains a real time clock while battery voltage is applied to it. The WIN transmits the clock information on the CAN C bus. Short Circuit Protection The WIN module is protected against input/load shorts as follows: Circuit Protection Method Maximum Current Battery/GND External fuse 20A LIN bus SS protected bus transceiver 20mA CAN C bus SS protected bus transceiver 100mA Run/Start output Internal Polyfuse 20A BTSI output SS protected HS driver 2A ELV output SS protected HS driver 20A Brake Switch input Limiting resistor 20mA Gated Park input Limiting resistor 20mA

University of Michigan Radiation Laboratory FCC Part 15, IC RSS210/Gen  Test Report %o. 415031362
Page
1
of
10



The
University
of
Michigan
Radiation
Laboratory
3228
EECS
Building
Ann
Arbor,
MI
48109(2122
Tel:
(734)
764(0500


Measured
Radio
Frequency
Emissions
From

SiemensVDOAutomotiveTransmitter FCCID:M35WY7821 Model/P(s): 5WY7821,5WY7822,5WY7823, 5WY7911,5WY7912,5WY7913  
Report
No.
415031(362
April
10,
2007


Copyright
©
2007

For:
4685
Investment
Drive
Troy,
MI
48098

Contact:
John
Kreger
[email protected]
Tel:
(248)
764(6738
Fax:
(248)
764(7007




Tests
supervised
by:
Measurements
made
by:
Valdis
V.
Liepa
Report
approved
by:


_____________________



Valdis
V.
Liepa
Test
Report
written
by:

Joseph
D
Brunett

Research
Scientist

Summary

Tests
for
compliance
with
FCC
Regulations,
Part
15,
Subpart
C,
and
for
compliance
with
Industry
Canada
RSS(210/Gen,
were
performed
on
Siemens
VDO
Automotive
Transmitter,
model/PN(s)
5WY7821,
5WY7822,
5WY7823,
5WY7911,
5WY7912,
5WY7913.

This
device
is
subject
to
Rules
and
Regulations
as
a
Transmitter.


In
testing
completed
February
1,
2007,
the
device
tested
in
the
worst
case
met
the
allowed
specifications
for
transmitter
radiated
emissions
by
30.4
dB
(see
p.
7);
the
device
is
installed
in
a
motor
vehicle
and
is
not
subject
to
digital
emissions
regulation.
The
conducted
emissions
tests
do
not
apply,
since
the
device
is
powered
from
a
12
VDC
system.
University of Michigan Radiation Laboratory FCC Part 15, IC RSS210/Gen  Test Report %o. 415031362
Page
2
of
10

1.Introduction Siemens
VDO
Automotive
model/PN(s)
5WY7821,
5WY7822,
5WY7823,
5WY7911,
5WY7912,
5WY7913
was(were)
tested
for
compliance
with
FCC
Regulations,
Part
15,
adopted
under
Docket
87( 389,
April
18,
1989,
and
with
Industry
Canada
RSS(210/Gen,
Issue
6,
September
2005.

The
tests
were
performed
at
the
University
of
Michigan
Radiation
Laboratory
Willow
Run
Test
Range
following
the
procedures
described
in
ANSI
C63.4(2003
"Methods
of
Measurement
of
Radio(Noise
Emissions
from
Low(Voltage
Electrical
and
Electronic
Equipment
in
the
Range
of
9
kHz
to
40
GHz".

The
Site
description
and
attenuation
characteristics
of
the
Open
Site
facility
are
on
file
with
FCC
Laboratory,
Columbia,
Maryland
(FCC
Reg.
No:
91050)
and
with
Industry
Canada,
Ottawa,
ON
(File
Ref.
No:
IC
2057).
 2.TestProceduresandEquipmentUsed
The
pertinent
test
equipment
commonly
used
in
our
facility
for
measurements
is
listed
in
Table
2.1
below.

The
middle
column
identifies
the
specific
equipment
used
in
these
tests.

Table2.1TestEquipment. TestInstrumentEqpt.UsedManufacturer/Model Spectrum
Analyzer
(0.1(1500
MHz)


Hewlett(Packard,
182T/8558B
Spectrum
Analyzer
(9kHz(22GHz)

X
Hewlett(Packard
8593A
SN:
3107A01358
Spectrum
Analyzer
(9kHz(26GHz)

X
Hewlett(Packard
8593E,
SN:
3412A01131
Spectrum
Analyzer
(9kHz(26GHz)

Hewlett(Packard
8563E,
SN:
3310A01174
Spectrum
Analyzer
(9kHz(40GHz)

Hewlett(Packard
8564E,
SN:
3745A01031
Power
Meter

Hewlett(Packard,
432A
Power
Meter

Anritsu,
ML4803A/MP
Harmonic
Mixer
(26(40
GHz)

Hewlett(Packard
11970A,
SN:
3003A08327
Harmonic
Mixer
(40(60
GHz)

Hewlett(Packard
11970U,
SN:
2332A00500
Harmonic
Mixer
(75(110
GHz)

Hewlett(Packard
11970W,
SN:
2521A00179
Harmonic
Mixer
(140(220
GHz)

Pacific
Millimeter
Prod.,
GMA,
SN:
26
S(Band
Std.
Gain
Horn


S/A,
Model
SGH(2.6
C(Band
Std.
Gain
Horn


University
of
Michigan,
NRL
design
XN(Band
Std.
Gain
Horn


University
of
Michigan,
NRL
design
X(Band
Std.
Gain
Horn


S/A,
Model
12(8.2
X(band
horn
(8.2(
12.4
GHz)

Narda
640
X(band
horn
(8.2(
12.4
GHz)

Scientific

Atlanta
,
12(8.2,
SN:
730
K(band
horn
(18(26.5
GHz)

FXR,
Inc.,
K638KF
Ka(band
horn
(26.5(40
GHz)

FXR,
Inc.,
U638A
U(band
horn
(40(60
GHz)

Custom
Microwave,
HO19
W(band
horn(75(110
GHz)

Custom
Microwave,
HO10
G(band
horn
(140(220
GHz)

Custom
Microwave,
HO5R
Bicone
Antenna
(30(250
MHz)
X
University
of
Michigan,
RLBC(1

Bicone
Antenna
(200(1000
MHz)
X
University
of
Michigan,
RLBC(2
Dipole
Antenna
Set
(30(1000
MHz)

X
University
of
Michigan,
RLDP(1,(2,(3
Dipole
Antenna
Set
(30(1000
MHz)


EMCO
2131C,
SN:
992
Active
Rod
Antenna
(30
Hz(50
MHz)

EMCO
3301B,
SN:
3223
Active
Loop
Antenna
(30
Hz(50
MHz)
X
EMCO
6502,
SN:2855
Ridge(horn
Antenna
(300(5000
MHz)
X
University
of
Michigan

Amplifier
(5(1000
MHz)
X
Avantek,
A11(1,
A25(1S
Amplifier
(5(4500
MHz)
X
Avantek
Amplifier
(4.5(13
GHz)

Avantek,
AFT(12665
Amplifier
(6(16
GHz)

Trek
Amplifier
(16(26
GHz)

Avantek
LISN
Box

University
of
Michigan
Signal
Generator

Hewlett(Packard
8657B
University of Michigan Radiation Laboratory FCC Part 15, IC RSS210/Gen  Test Report %o. 415031362
Page
3
of
10

3.DeviceUnderTest

3.1Identification The
DUT
is
a
Transceiver
containing
a
125
kHz
Transmitter
and
a
433
MHz
Receiver.

The
receiver
has
been
tested
by
Siemens
under
DoC,
and
is
not
addressed
in
this
report.


The
DUT
is
designed
for
onboard
automobile
ignition
immobilizer
systems,
and
as
such,
is
powered
from
an
automotive
12
VDC
source.

It
is
housed
in
a
plastic
case
approximately
4
by
4
by
2.5
inches,
and
the
LF
coil
is
internal.

For
testing,
a
generic
harness
was
provided
by
the
manufacturer.

The
DUT
was
designed
and
manufactured
by
Siemens
VDO
Automotive,
4685
Investment
Drive,
Troy,
MI
48098.

It
is
identified
as:

Siemens
VDO
Automotive
Transmitter

Model/PN(s):
5WY7821,
5WY7822,
5WY7823,




5WY7911,
5WY7912,
5WY7913

FCC
ID:
M3N5WY7821

IC:
267F(5WY7821

3.2Variants There
are
a
total
of
6
variants
of
the
DUT.

For
these
6
variants,
they
all
contain
the
same
LF
circuitry
and
only
vary
in
digital
and/or
receiver
circuitry
populations,
resulting
in
3 PCB
versions.

The
three
PCB’s
have
been
tested
herein
and
their
results
are
reported.

 3.3ModesofOperation The
device
is
capable
of
only
a
single
LF
…

Text truncated - open the document above for the full version.