MQBA0 MQBA0 Test Report Magneti Marelli Electronic Systems

Magneti Marelli Electronic Systems MQBA0

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FCC Test Report
FCC ID
: 2APOM-MQBA0
Equipment
: MQBA0
Model No.
: MQBA0
Brand Name
: Magneti Marelli
Applicant
: Magneti Marelli Electronic Systems
Address
: Avenida Emancipacao, Parque Pinheiros, SP
801,Hortolandia,Brazil,13184654
Standard
: 47 CFR FCC Part 15.209
Received Date
: Apr. 11, 2018
Tested Date
: Apr. 19, 2018
We, International Certification Corp., would like to declare that the tested sample has been
evaluated and in compliance with the requirement of the above standards. The test results
contained in this report refer exclusively to the product. It may be duplicated completely for
legal use with the approval of the applicant. It shall not be reproduced except in full without
the written approval of our laboratory.
Reviewed by:
Approved by:
Along Chen / Assistant Manager
Gary Chang / Manager
Report No.: FR841102
Report Version: Rev. 01
Page : 1 of 16
Table of Contents
GENERAL DESCRIPTION .................................................................................................................... 5
1.1
Information.............................................................................................................................................. 5
1.2
Local Support Equipment List ................................................................................................................ 6
1.3
Test Setup Chart .................................................................................................................................... 6
1.4
The Equipment List ................................................................................................................................ 7
1.5
Test Standards ....................................................................................................................................... 7
1.6
Measurement Uncertainty ...................................................................................................................... 7
TEST CONFIGURATION ....................................................................................................................... 8
2.1
Testing Condition ................................................................................................................................... 8
2.2
The Worst Test Modes and Channel Details ......................................................................................... 8
TRANSMITTER TEST RESULTS.......................................................................................................... 9
3.1
Radiated Emissions ................................................................................................................................ 9
TEST LABORATORY INFORMATION ...............................................................................................16
Report No.: FR841102
Report Version: Rev. 01
Page : 2 of 16
Release Record
Report No.
Version
FR841102
Rev. 01
Report No.: FR841102
Report Version: Rev. 01
Description
Initial issue
Issued Date
Jun. 28, 2018
Page : 3 of 16
Summary of Test Results
FCC Rules
Test Items
Measured
Result
15.207
Conducted Emissions
Note
N/A
15.209
Radiated Emissions
[dBuV/m at 3m]: 39.70MHz
26.79 (Margin -13.21dB) - PK
Pass
Note: The EUT consumes DC power from battery, therefore this test is not required.
Report No.: FR841102
Report Version: Rev. 01
Page : 4 of 16
1
General Description
1.1
Information
1.1.1
Specification of the Equipment under Test (EUT)
RF General Information
Frequency Range
(kHz)
Modulation
Ch. Frequency
(kHz)
Channel Number
Data Rate
125
ASK
125
5.2kbit/s
1.1.2
Antenna Details
Ant. No.
Type
Gain (dBi)
Connector
Remark
Inductive Loop
Molex 94242-2618
---
1.1.3
EUT Operational Condition
Supply Voltage
1.1.4
12Vdc from battery
Accessories
N/A
Report No.: FR841102
Report Version: Rev. 01
Page : 5 of 16
1.2
Local Support Equipment List
Support Equipment List
No.
Equipment
Brand
Model
S/N
Signal cable / Length (m)
Simulador
Labtrix
---
---
Test harness cable, 1.76m non-shielded.
Test harness
---
---
---
Ignition switch with immobilizer antenna
coil cable, 0.69m non-shielded.
Battery
YUASA
36B20R(S)
---
---
Note: No.1-2 were provided by applicant.
1.3
Test Setup Chart
Test Setup Diagram
Report No.: FR841102
Report Version: Rev. 01
Page : 6 of 16
1.4
The Equipment List
Test Item
Radiated Emission
Test Site
966 chamber 2 / (03CH02-WS)
Instrument
Manufacturer
Model No.
Serial No.
Calibration Date
Calibration Until
Spectrum Analyzer
Agilent
N9010A
MY53400091
Nov. 15, 2017
Nov. 14, 2018
Receiver
Agilent
N9038A
MY53290044
Sep. 26, 2017
Sep. 25, 2018
Bilog Antenna
SCHWARZBECK
VULB9168
VULB9168-523
Nov. 10, 2017
Nov. 09, 2018
Loop Antenna
R&S
HFH2-Z2
100330
Nov. 13, 2017
Nov. 12, 2018
Loop Antenna Cable
KOAX KABEL
101354-BW
101354-BW
Dec. 07, 2017
Dec. 06, 2018
Preamplifier
EMC
EMC02325
980194
Sep. 25, 2017
Sep. 24, 2018
Preamplifier
Agilent
83017A
MY39501309
Sep. 25, 2017
Sep. 24, 2018
RF Cable
HUBER+SUHNER
SUCOFLEX104
MY16140/4
Dec. 06, 2017
Dec. 05, 2018
RF Cable
HUBER+SUHNER
SUCOFLEX104
MY16018/4
Dec. 06, 2017
Dec. 05, 2018
RF Cable
HUBER+SUHNER
SUCOFLEX104
MY16015/4
Dec. 06, 2017
Dec. 05, 2018
LF cable 1M
EMC
EMCCFD400-NM-N
M-1000
16051
Dec. 06, 2017
Dec. 05, 2018
LF cable 3M
Woken
CFD400NL-LW
CFD400NL-003
Dec. 06, 2017
Dec. 05, 2018
LF cable 10M
EMCC
CFD400-E
CFD400-001
Dec. 06, 2017
Dec. 05, 2018
Measurement
Software
AUDIX
e3
6.120210g
NA
NA
Note: Calibration Interval of instruments listed above is one year.
1.5
Test Standards
According to the specification of EUT, the EUT must comply with following standards and KDB documents.
47 CFR FCC Part 15.209
ANSI C63.10-2013
1.6
Measurement Uncertainty
ISO/IEC 17025 requires that an estimate of the measurement uncertainties associated with the emissions test
results be included in the report. The measurement uncertainties given below are based on a 95% confidence
level (based on a coverage factor (k=2)
Measurement Uncertainty
Parameters
Radiated emission
Report No.: FR841102
Report Version: Rev. 01
Uncertainty
±3.62 dB
Page : 7 of 16
2
Test Configuration
2.1
Testing Condition
Test Item
Radiated Emissions
 FCC site registration No.:
Test Site
Ambient Condition
Tested By
03CH02-WS
22°C / 62%
Akun Cung
181692
 IC site registration No.: 10807A-2
2.2
The Worst Test Modes and Channel Details
Test item
Radiated Emissions
Modulation Mode
Test Frequency (kHz)
ASK
125
NOTE:
1.
The EUT was pretested with 2 orientations placed on the table for the radiated emission measurement –Horizontal
and Vertical. The Horizontal result was found as the worst case and was shown in this report.
Report No.: FR841102
Report Version: Rev. 01
Page : 8 of 16
3
Transmitter Test Results
3.1
Radiated Emissions
3.1.1
Limit of Radiated Emissions
Restricted Band Emissions Limit
Frequency Range (MHz)
Field Strength (uV/m)
Field Strength (dBuV/m)
Measure Distance (m)
0.009~0.490
2400/F(kHz)
48.5 - 13.8
300
0.490~1.705
24000/F(kHz)
33.8 - 23
30
1.705~30.0
30
29.54
30
30~88
100
40
88~216
150
43.5
216~960
200
46
Above 960
500
54
Note 1:
Qusai-Peak value is measured for frequency below 1GHz except for 9–90 kHz, 110–490 kHz frequency band. Peak and
average value are measured for frequency above 1GHz. The limit on average radio frequency emission is as above
table. The limit on peak radio frequency emissions is 20 dB above the maximum permitted average emission limit
Note 2:
Measurements may be performed at a distance other than what is specified provided. When performing measurements
at a distance other than that specified, the results shall be extrapolated to the specified distance using an extrapolation
factor as below, Frequency at or above 30 MHz: 20 dB/decade Frequency below 30 MHz: 40 dB/decade.
3.1.2
Test Procedures
1.
Measurement is made at a semi-anechoic chamber that incorporates a turntable allowing a EUT
rotation of 360°. A continuously-rotating, remotely-controlled turntable is installed at the test site to
support the EUT and facilitate determination of the direction of maximum radiation for each EUT
emission frequency. The EUT is placed at a height of 0.8 m test table above the ground plane.
2.
Measurement is made with the antenna positioned in both the horizontal and vertical planes of
polarization. The measurement antenna is varied in height (1m ~ 4m) above the reference ground plane
to obtain the maximum signal strength. Distance between EUT and antenna is 3 m.
3.
This investigation is performed with the EUT rotated 360°, the antenna height scanned between 1 m
and 4 m, and the antenna rotated to repeat the measurements for both the horizontal and vertical
antenna polarizations.
Note:
1.
120kHz measurement bandwidth of test receiver and Quasi-peak detector is for radiated emission below 1GHz.
2.
Correction values between measurement form the semi-anechoic chamber and open-field test site have been
confirmed and added to the factor.
Report No.: FR841102
Report Version: Rev. 01
Page : 9 of 16
3.1.3
Test Setup
Radiated Emissions below 30MHz
Radiated Emissions below 1 GHz
Report No.: FR841102
Report Version: Rev. 01
Page : 10 of 16
3.1.4
Transmitter Radiated Unwanted Emissions (9kHz ~ 1.705MHz)
Polarization
Frequency (MHz)
0.125
0.125
0.375
0.375
0.625
Polarization
Frequency (MHz)
0.125
0.125
0.375
0.375
0.625
Loop Open
Emission
Level
dBuV/m
80.97
81.07
47.3
49.7
41.91
Loop Close
Emission
Level
dBuV/m
76.57
76.68
43
46.4
39.61
Limit
(dBuV/m)
Margin
(dB)
105.67
125.67
96.12
116.12
71.69
-24.7
-44.6
-48.82
-66.42
-29.78
Limit
(dBuV/m)
Margin
(dB)
105.67
125.67
96.12
116.12
71.69
-29.1
-48.99
-53.12
-69.72
-32.08
SA
Reading
(dBuV/m)
58
58.1
25
27.4
19.7
SA
Reading
(dBuV/m)
53.6
53.6
20.7
24.1
17.4
Factor
Remark
22.97
22.97
22.3
22.3
22.21
Average
Peak
Average
Peak
QP
Factor
Remark
22.97
22.97
22.3
22.3
22.21
Average
Peak
Average
Peak
QP
Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB).
*Factor includes antenna factor and cable loss.
Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m).
Report No.: FR841102
Report Version: Rev. 01
Page : 11 of 16
3.1.5
Transmitter Radiated Unwanted Emissions (Below 30MHz)
Polarization
Loop Open
Test Freq. (kHz)
125
Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor (dB)
Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m)
Report No.: FR841102
Report Version: Rev. 01
Page : 12 of 16
Polarization
Loop Close
Test Freq. (kHz)
125
Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor (dB)
Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m)
Report No.: FR841102
Report Version: Rev. 01
Page : 13 of 16
3.1.6
Transmitter Radiated Unwanted Emissions (Above 30MHz)
Polarization
Horizontal
Test Freq. (kHz)
125
Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB)
*Factor includes antenna factor , cable loss and amplifier gain
Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m)
Report No.: FR841102
Report Version: Rev. 01
Page : 14 of 16
Polarization
Vertical
Test Freq. (kHz)
125
Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB)
*Factor includes antenna factor , cable loss and amplifier gain
Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m)
Report No.: FR841102
Report Version: Rev. 01
Page : 15 of 16
4
Test laboratory information
Established in 2012, ICC provides foremost EMC & RF Testing and advisory consultation services by our
skilled engineers and technicians. Our services employ a wide variety of advanced edge test equipment and
one of the widest certification extents in the business.
International Certification Corp (EMC and Wireless Communication Laboratory), it is our definitive objective is
to institute long term, trust-based associations with our clients. The expectation we set up with our clients is
based on outstanding service, practical expertise and devotion to a certified value structure. Our passion is to
grant our clients with best EMC / RF services by oriented knowledgeable and accommodating staff.
Our Test sites are located at Linkou District and Kwei Shan District. Location map can be found on our
website http://www.icertifi.com.tw.
Linkou
Kwei Shan
Kwei Shan Site II
Tel: 886-2-2601-1640
Tel: 886-3-271-8666
Tel: 886-3-271-8640
No. 30-2, Ding Fwu Tsuen, Lin
Kou District, New Taipei City,
Taiwan, R.O.C.
No. 3-1, Lane 6, Wen San 3rd St.,
Kwei Shan District, Tao Yuan City
333, Taiwan, R.O.C.
No. 14-1, Lane 19, Wen San 3rd
St., Kwei Shan District, Tao Yuan
City 333, Taiwan, R.O.C.
If you have any suggestion, please feel free to contact us as below information.
Tel: 886-3-271-8666
Fax: 886-3-318-0155
Email: ICC_Service@icertifi.com.tw
══END══
Report No.: FR841102
Report Version: Rev. 01
Page : 16 of 16
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