A006 ASUS Phone Test Report 1 ASUSTeK Computer Inc

ASUSTeK Computer Inc ASUS Phone

FCC ID Filing: MSQA006
Purchase on Amazon: ASUS Phone

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FCC Test Report
Report No.: RF170428C03-4
FCC ID: MSQA006
Test Model: ASUS_A006
Received Date: Apr. 28, 2017
Test Date: May 23, 2017 ~ May 24, 2017
Issued Date: Jun. 02, 2017
Applicant: ASUSTek COMPUTER INC.
Address: 4F, No. 150, LI-TE Rd., PEITOU, TAIPEI 112, TAIWAN
Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch
Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan
( R.O.C )
Test Location (1): No. 19, Hwa Ya 2nd Rd, Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan
Hsien 333, Taiwan, R.O.C.
Test Location (2): No.215, Sec. 3, Beixin Rd., Xindian Dist., New Taipei City 231, Taiwan,
R.O.C
This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted
only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this
report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product
unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you
provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided,
however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time
shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific
mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report
must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies.
Report No.: RF170428C03-4
Page No. 1 / 31
Report Format Version: 6.1.1
Table of Contents
Release Control Record .................................................................................................................................. 3
1 Certificate of Conformity ........................................................................................................................... 4
2 Summary of Test Results ........................................................................................................................... 5
2.1 Measurement Uncertainty ..................................................................................................................... 5
2.2 Modification Record .............................................................................................................................. 5
3 General Information ................................................................................................................................... 6
3.1 General Description of EUT .................................................................................................................. 6
3.2 Description of Test Modes..................................................................................................................... 7
3.2.1 Test Mode Applicability and Tested Channel Detail .................................................................... 7
3.3 Description of Support Units ................................................................................................................. 9
3.3.1 Configuration of System under Test ........................................................................................... 9
3.4 General Description of Applied Standards .......................................................................................... 10
4 Test Types and Results ............................................................................................................................. 11
4.1 Radiated Emission Measurement ........................................................................................................ 11
4.1.1 Limits of Radiated Emission Measurement ............................................................................... 11
4.1.2 Test Instruments ....................................................................................................................... 12
4.1.3 Test Procedures ........................................................................................................................ 13
4.1.4 Deviation from Test Standard ................................................................................................... 13
4.1.5 Test Set Up ............................................................................................................................... 14
4.1.6 EUT Operating Conditions ........................................................................................................ 14
4.1.7 Test Results .............................................................................................................................. 15
4.2 Conducted Emission Measurement .................................................................................................... 22
4.2.1 Limits of Conducted Emission Measurement ........................................................................... 22
4.2.2 Test Instruments ....................................................................................................................... 22
4.2.3 Test Procedures ........................................................................................................................ 23
4.2.4 Deviation from Test Standard ................................................................................................... 23
4.2.5 Test Setup ................................................................................................................................. 23
4.2.6 EUT Operating Conditions ........................................................................................................ 23
4.2.7 Test Results .............................................................................................................................. 24
4.3 Frequency Stability ............................................................................................................................. 26
4.3.1 Limits of Frequency Stability Measurement ............................................................................. 26
4.3.2 Test Setup ................................................................................................................................. 26
4.3.3 Test Instruments ....................................................................................................................... 26
4.3.4 Test Procedure ......................................................................................................................... 26
4.3.5 Deviation fromTest Standard .................................................................................................... 26
4.3.6 EUT Operating Conditions ........................................................................................................ 26
4.3.7 Test Result ................................................................................................................................ 27
4.4 20 dB Bandwidth ................................................................................................................................. 28
4.4.1 Limits of 20 dB Bandwidth Measurement ................................................................................. 28
4.4.2 Test Setup ................................................................................................................................. 28
4.4.3 Test Instruments ....................................................................................................................... 28
4.4.4 Test Procedures ........................................................................................................................ 28
4.4.5 Deviation from Test Standard ................................................................................................... 28
4.4.6 EUT Operating Conditions ........................................................................................................ 28
4.4.7 Test Results .............................................................................................................................. 29
5 Pictures of Test Arrangements................................................................................................................ 30
Appendix – Information on the Testing Laboratories ................................................................................ 31
Report No.: RF170428C03-4
Page No. 2 / 31
Report Format Version: 6.1.1
Release Control Record
Issue No.
Description
Date Issued
RF170428C03-4
Original Release
Jun. 02, 2017
Report No.: RF170428C03-4
Page No. 3 / 31
Report Format Version: 6.1.1
1
Certificate of Conformity
Product: ASUS Phone
Brand: ASUS
Test Model: ASUS_A006
Sample Status: Identical Prototype
Applicant: ASUSTek COMPUTER INC.
Test Date: May 23, 2017 ~ May 24, 2017
Standards: 47 CFR FCC Part 15, Subpart C (Section 15.225)
47 CFR FCC Part 15, Subpart C (Section 15.215)
ANSI C63.10:2013
The above equipment has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd.,
Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data
evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts
of the measurements of the sample’s EMC characteristics under the conditions specified in this report.
Prepared by :
Date:
Jun. 02, 2017
Date:
Jun. 02, 2017
Ivonne Wu / Supervisor
Approved by :
David Huang / Project Engineer
Report No.: RF170428C03-4
Page No. 4 / 31
Report Format Version: 6.1.1
2
Summary of Test Results
47 CFR FCC Part 15, Subpart C (Section 15.225, 15.215)
FCC Clause
Test Item
Result
Remarks
15.207
Conducted emission test
Pass
Meet the requirement of limit.
Minimum passing margin is -1.65 dB at
13.55800 MHz.
15.225 (a)
The field strength of any emissions
within the band 13.553-13.567 MHz
Pass
Meet the requirement of limit.
Minimum passing margin is -65.07 dB
at 13.559 MHz.
15.225 (b)
The field strength of any emissions
within the bands 13.410-13.553 MHz
and 13.567-13.710 MHz
Pass
Meet the requirement of limit.
15.225 (c)
The field strength of any emissions
within the bands 13.110-13.410 MHz
and 13.710-14.010 MHz
Pass
Meet the requirement of limit.
15.225 (d)
The field strength of any emissions
appearing outside of the
13.110-14.010 MHz band
Pass
Meet the requirement of limit.
Minimum passing margin is -1.59 dB at
43.58 MHz.
15.225 (e)
The frequency tolerance
Pass
Meet the requirement of limit.
15.215 (c)
20dB Bandwidth
Pass
Meet the requirement of limit.
15.203
Antenna Requirement
Pass
No antenna connector is used.
2.1
Measurement Uncertainty
Where relevant, the following measurement uncertainty levels have been estimated for tests performed on
the EUT as specified in CISPR 16-4-2:
Measurement
Frequency
Conducted Emissions at mains ports
150 kHz ~ 30 MHz
30 MHz ~ 200 MHz
200 MHz ~1000 MHz
1 GHz ~ 18 GHz
18 GHz ~ 40 GHz
Radiated Emissions up to 1 GHz
Radiated Emissions above 1 GHz
2.2
Expended Uncertainty
(k=2) (±)
2.44 dB
2.93 dB
2.95 dB
2.26 dB
1.94 dB
Modification Record
There were no modifications required for compliance.
Report No.: RF170428C03-4
Page No. 5 / 31
Report Format Version: 6.1.1
3
General Information
3.1
General Description of EUT
Product
ASUS Phone
Brand
ASUS
Test Model
ASUS_A006
Status of EUT
Identical Prototype
5.0 Vdc (host equipment)
Power Supply Rating
5.0 Vdc or 9 Vdc (adapter)
3.85 Vdc (Li-ion battery)
Modulation Type
ASK
Operating Frequency
13.56 MHz
Antenna Type
Loop Antenna
Accessory Device
Refer to Note
Data Cable Supplied
Refer to Note
Note:
1. The EUT’s accessories list refers to Ext. Pho.
2. The above EUT information is declared by manufacturer and for more detailed features description,
please refer to the manufacturer's specifications or user's manual.
Report No.: RF170428C03-4
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Report Format Version: 6.1.1
3.2
Description of Test Modes
One channel was provided to this EUT:
Channel
Frequency (MHz)
13.56
3.2.1
Test Mode Applicability and Tested Channel Detail
EUT
Configure
Mode
Applicable To
PLC
FS
√
√
√
Where
Description
RE
RE: Radiated Emission
FS: Frequency Stability
EB
√
PLC: Power Line Conducted Emission
EB: 20 dB Bandwidth measurement
Radiated Emission Test:
Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between
available modulations, data rates and antenna ports (if EUT with antenna diversity architecture).
Following channel(s) was (were) selected for the final test as listed below.
EUT
Configure
Available Channel
Tested Channel
Modulation Type
Axis
Mode
ASK
Power Line Conducted Emission Test:
Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between
available modulations, data rates and antenna ports (if EUT with antenna diversity architecture).
Following channel(s) was (were) selected for the final test as listed below.
EUT
Configure
Available Channel
Tested Channel
Modulation Type
Axis
Mode
ASK
Frequency Stability:
This item includes all test value of each mode, but only includes spectrum plot of worst value of each
mode.
Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between
available modulations, data rates and antenna ports (if EUT with antenna diversity architecture).
Following channel(s) was (were) selected for the final test as listed below.
EUT
Configure
Available Channel
Tested Channel
Modulation Type
Axis
Mode
Report No.: RF170428C03-4
Page No. 7 / 31
ASK
Report Format Version: 6.1.1
20 dB Bandwidth:
This item includes all test value of each mode, but only includes spectrum plot of worst value of each
mode.
Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between
available modulations, data rates and antenna ports (if EUT with antenna diversity architecture).
Following channel(s) was (were) selected for the final test as listed below.
EUT
Configure
Available Channel
Tested Channel
Modulation Type
Axis
Mode
ASK
Test Condition:
Applicable To
Environmental Conditions
Input Power
Tested By
RE
FS
PLC
EB
25 deg. C, 65 % RH
25 deg. C, 65 % RH
25 deg. C, 65 % RH
25 deg. C, 68 % RH
120 Vac, 60 Hz
3.85 Vdc
120 Vac, 60 Hz
3.85 Vdc
Toby Tian
Wayne Lin
Getaz Yang
Wayne Lin
Report No.: RF170428C03-4
Page No. 8 / 31
Report Format Version: 6.1.1
3.3
Description of Support Units
The EUT has been tested as an independent unit together with other necessary accessories or support units.
The following support units or accessories were used to form a representative test configuration during the
tests.
No.
Product
Brand
Model No.
Serial No.
FCC ID
1.
Earphone
FUNKEY
FK-130102
N/A
N/A
No.
1.
Signal Cable Description Of The Above Support Units
N/A
Note:
1. All power cords of the above support units are non-shielded (1.8m).
3.3.1
Configuration of System under Test
EUT
(Power from AC Adapter)
Earphone
*Test Table
Report No.: RF170428C03-4
Page No. 9 / 31
Report Format Version: 6.1.1
3.4
General Description of Applied Standards
The EUT is a RF Product. According to the specifications of the manufacturer, it must comply with the
requirements of the following standards:
FCC Part 15, Subpart C (15.225)
FCC Part 15, Subpart C (15.215)
ANSI C63.10-2013
All test items have been performed and recorded as per the above standards.
NOTE: The EUT has been verified to comply with the requirements of FCC Part 15, Subpart B, Class B (DoC).
The test report has been issued separately.
Report No.: RF170428C03-4
Page No. 10 / 31
Report Format Version: 6.1.1
4
Test Types and Results
4.1
Radiated Emission Measurement
4.1.1
Limits of Radiated Emission Measurement
The field strength of any emissions within the band 13.553-13.567 MHz shall not exceed 15,848
microvolts/meter at 30 meters.
The field strength of any emissions within the bands 13.410-13.553 MHz and 13.567-13.710 MHz shall not
exceed 334 microvolts/meter at 30 meters.
The field strength of any emissions within the bands 13.110-13.410 MHz and 13.710-14.010 MHz shall not
exceed 106 microvolts/meter at 30 meters.
The field strength of any emissions appearing outside of the 13.110-14.010 MHz band shall not exceed the
general radiated emission limits in § 15.209.
Frequencies
(MHz)
Field Strength
(microvolts/meter)
Measurement Distance
(meters)
0.009 ~ 0.490
2400/F (kHz)
300
0.490 ~ 1.705
24000/F (kHz)
30
1.705 ~ 30.0
30
30
30 ~ 88
100
88 ~ 216
150
216 ~ 960
200
Above 960
500
NOTE:
1. The lower limit shall apply at the transition frequencies.
2.
Emission level (dBuV/m) = 20 log Emission level (uV/m).
3.
For frequencies above 1000 MHz, the field strength limits are based on average detector, however, the
peak field strength of any emission shall not exceed the maximum permitted average limits, specified
above by more than 20 dB under any condition of modulation.
Report No.: RF170428C03-4
Page No. 11 / 31
Report Format Version: 6.1.1
4.1.2
Test Instruments
Description &
Manaufacturer
Test Receiver
Agilent
Spectrum Analyzer
Agilent
Spectrum Analyzer
ROHDE & SCHWARZ
BILOG Antenna
SCHWARZBECK
HORN Antenna
SCHWARZBECK
HORN Antenna
SCHWARZBECK
Fixed Attenuator
Mini-Circuits
Loop Antenna
Preamplifier
EMCI
Preamplifier
EMCI
Preamplifier
EMCI
Power Meter
Anritsu
Power Sensor
Anritsu
RF signal cable
HUBER+SUHNNER
RF signal cable
HUBER+SUHNNER
RF Coaxial Cable
Worken
Software
BV ADT
Antenna Tower
MF
Turn Table
MF
Antenna Tower &Turn
Table Controller
MF
Model No.
Serial No.
Date of Calibration
Due Date of
Calibration
N9038A
MY51210203
Feb. 17, 2017
Feb. 16, 2018
N9010A
MY52220314
Dec. 16, 2016
Dec. 15, 2017
FSU43
101261
Dec. 13, 2016
Dec. 12, 2017
VULB9168
9168-472
Dec. 26, 2016
Dec. 27, 2017
BBHA 9120 D
9120D-969
Dec. 12, 2016
Dec. 13, 2017
BBHA 9170
9170-480
Dec. 14, 2016
Dec. 13, 2017
BW-N10W5+
NA
Jul. 08, 2016
Jul. 07, 2017
EM-6879
269
Aug. 11, 2016
Aug. 10, 2017
EMC 012645
980115
Oct. 21, 2016
Oct. 20, 2017
EMC 184045
980116
Oct. 21, 2016
Oct. 20, 2017
EMC 330H
980112
Oct. 21, 2016
Oct. 20, 2017
ML2495A
1232002
Sep. 08, 2016
Sep. 07, 2017
MA2411B
1207325
Sep. 08, 2016
Sep. 07, 2017
SUCOFLEX 104
309219/4
2950114
Oct. 21, 2016
Oct. 20, 2017
SUCOFLEX 104
250130/4
Oct. 21, 2016
Oct. 20, 2017
8D-FB
Cable-Ch10-01
Oct. 21, 2016
Oct. 20, 2017
E3
6.120103
NA
NA
NA
MFA-440H
NA
NA
NA
MFT-201SS
NA
NA
NA
MF-7802
NA
NA
NA
Note: 1. The calibration interval of the above test instruments is 12 months and the calibrations are
traceable to NML/ROC and NIST/USA.
2. The test was performed in HwaYa Chamber 10.
3. The horn antenna and preamplifier (model: EMC 184045) are used only for the measurement of
emission frequency above 1 GHz if tested.
4. The FCC Site Registration No. is 690701.
5. The IC Site Registration No. is IC7450F-10.
Report No.: RF170428C03-4
Page No. 12 / 31
Report Format Version: 6.1.1
4.1.3
a.
Test Procedures
The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meters
semi-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest
radiation.
b.
The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top
of a variable-height antenna tower.
c.
Height of receiving antenna is varied from one meter to four meters above the ground to determine the
maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to
make the measurement.
d.
For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned
to heights from 1 meter to 4 meters and the rotatable table was turned from 0 degrees to 360 degrees to
find the maximum reading.
e.
The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold
Mode.
f.
If the emission level of the EUT in peak mode was lower than the limit specified, then testing could be
stopped and the peak values of the EUT would be reported. Otherwise the emissions would be re-tested
one by one using peak, quasi-peak or average method as specified and then reported in a data sheet.
NOTE:
1.
The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120 kHz for
Quasi-peak detection at frequency below 1 GHz.
2.
The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz and video bandwidth is 3 MHz for
Peak detection at frequency above 1 GHz.
3.
The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz and the video bandwidth is ≥ 1/T
(Duty cycle < 98 %) or 10 Hz (Duty cycle > 98 %) for Average detection (AV) at frequency above 1 GHz.
4.
All modes of operation were investigated and the worst-case emissions are reported.
4.1.4
Deviation from Test Standard
No deviation.
Report No.: RF170428C03-4
Page No. 13 / 31
Report Format Version: 6.1.1
4.1.5
Test Set Up
Frequency range 9k~30MHz:
3m
Frequency range 30~1000MHz:
For the actual test configuration, please refer to the attached file (Test Setup Photo).
4.1.6
EUT Operating Conditions
a. Placed the EUT on the testing table.
b. Set the EUT under transmission condition continuously at specific channel frequency.
Report No.: RF170428C03-4
Page No. 14 / 31
Report Format Version: 6.1.1
4.1.7
Test Results
No non-compliance noted:
KDB 937606 OATS and Chamber Correlation Justification
- Base on FCC 15.31 (f) (2): measurements may be performed at a distance closer than that specified in the
regulations; however, an attempt should be made to avoid making measurements in the near field.
- OATs and chamber correlation testing had been performed and chamber measured test result is the worst
case test result.
Report No.: RF170428C03-4
Page No. 15 / 31
Report Format Version: 6.1.1
EUT Test Condition
Measurement Detail
Channel
Channel 1
Frequency Range
13.553 ~ 13.567 MHz
Input Power
120 Vac, 60 Hz
Detector Function
Quasi-Peak
25 deg. C, 65 % RH
Tested By
Toby Tian
Environmental
Conditions
Antenna Polarity & Test Distance: Loop Antenna Open at 3 m
Frequency
(MHz)
Emission Read
Limit
Margin
Level
Level
(dBuV/m)
(dB)
(dBuV/m) (dBuV)
13.559
58.93
62.31
124
-65.07
Antenna
Preamp Antenna
Table
Cable
Factor
Factor
Height
Angle
Remark
Loss (dB)
(dB/m)
(dB)
(cm)
(Degree)
37.67
0.31
41.36
100
360
QP
REMARKS:
1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB/m)
2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB)
– Pre-Amplifier Factor(dB)
3. The other emission levels were very low against the limit.
4. Margin value = Emission level – Limit value.
5. Above limits have been translated by the formula
The measured field strength was extrapolated to distance 30 meters, using the formula that the limit of field
strength varies as the inverse distance square (40dB per decade of distance)
Example:
13.56 MHz = 15848 uV/m
30m
= 84 dBuV/m
30m
= 84+20log(30/3)
3m
= 124 dBuV/m
Report No.: RF170428C03-4
Page No. 16 / 31
Report Format Version: 6.1.1
EUT Test Condition
Measurement Detail
Channel
Channel 1
Frequency Range
13.553 ~ 13.567 MHz
Input Power
120 Vac, 60 Hz
Detector Function
Quasi-Peak
25 deg. C, 65 % RH
Tested By
Toby Tian
Environmental
Conditions
Antenna Polarity & Test Distance: Loop Antenna Close at 3 m
Frequency
(MHz)
Emission Read
Limit
Margin
Level
Level
(dBuV/m)
(dB)
(dBuV/m) (dBuV)
13.56
54.65
58.03
124
-69.35
Antenna
Preamp Antenna
Table
Cable
Factor
Factor
Height
Angle
Remark
Loss (dB)
(dB/m)
(dB)
(cm)
(Degree)
37.67
0.31
41.36
100
QP
REMARKS:
1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB/m)
2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB)
– Pre-Amplifier Factor(dB)
3. The other emission levels were very low against the limit.
4. Margin value = Emission level – Limit value.
5. Above limits have been translated by the formula
The measured field strength was extrapolated to distance 30 meters, using the formula that the limit of field
strength varies as the inverse distance square (40dB per decade of distance)
Example:
13.56 MHz = 15848 uV/m
30m
= 84 dBuV/m
30m
= 84+20log(30/3)
3m
= 124 dBuV/m
Report No.: RF170428C03-4
Page No. 17 / 31
Report Format Version: 6.1.1
EUT Test Condition
Measurement Detail
Channel
Channel 1
Frequency Range
Below 30 MHz
Input Power
120 Vac, 60 Hz
Detector Function
Quasi-Peak
25 deg. C, 65 % RH
Tested By
Toby Tian
Environmental
Conditions
Antenna Polarity & Test Distance: Loop Antenna Open at 3 m
Frequency
(MHz)
Emission Read
Limit
Margin
Level
Level
(dBuV/m)
(dB)
(dBuV/m) (dBuV)
27.12
22.17
27.57
69.54
-47.37
Antenna
Preamp Antenna
Table
Cable
Factor
Factor
Height
Angle
Remark
Loss (dB)
(dB/m)
(dB)
(cm)
(Degree)
35.55
0.38
41.33
100
360
QP
REMARKS:
1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m)
2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB)
– Pre-Amplifier Factor (dB)
3. The other emission levels were very low against the limit.
4. Margin value = Emission Level – Limit value
Report No.: RF170428C03-4
Page No. 18 / 31
Report Format Version: 6.1.1
EUT Test Condition
Measurement Detail
Channel
Channel 1
Frequency Range
Below 30 MHz
Input Power
120 Vac, 60 Hz
Detector Function
Quasi-Peak
25 deg. C, 65 % RH
Tested By
Toby Tian
Environmental
Conditions
Antenna Polarity & Test Distance: Loop Antenna Close at 3 m
Frequency
(MHz)
Emission Read
Limit
Margin
Level
Level
(dBuV/m)
(dB)
(dBuV/m) (dBuV)
27.12
24.42
29.82
69.54
-45.12
Antenna
Preamp Antenna
Table
Cable
Factor
Factor
Height
Angle
Remark
Loss (dB)
(dB/m)
(dB)
(cm)
(Degree)
35.55
0.38
41.33
100
QP
REMARKS:
1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m)
2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB)
– Pre-Amplifier Factor (dB)
3. The other emission levels were very low against the limit.
4. Margin value = Emission Level – Limit value
Report No.: RF170428C03-4
Page No. 19 / 31
Report Format Version: 6.1.1
EUT Test Condition
Measurement Detail
Channel
Channel 1
Frequency Range
Below 1000 MHz
Input Power
120 Vac, 60 Hz
Detector Function
Quasi-Peak
25 deg. C, 65 % RH
Tested By
Toby Tian
Environmental
Conditions
HORIZONTAL
VERTICAL
Report No.: RF170428C03-4
Page No. 20 / 31
Report Format Version: 6.1.1
Antenna Polarity & Test Distance: Horizontal at 3 m
Frequency
(MHz)
Emission
Level
(dBuV/m)
Read
Level
(dBuV)
Limit
(dBuV/m)
Margin
(dB)
Antenna
Factor
(dB/m)
Cable
Loss
(dB)
Preamp
Factor (dB)
Antenna
Height
(cm)
100.81
25.48
47.23
43.5
127.97
23.96
43.15
43.5
191.02
25.34
45.77
212.36
25.44
472.32
732.28
Table
Angle
(Degree)
Remark
-18.02
9.15
1.05
31.95
-19.54
11.55
1.14
31.88
134
50
Peak
123
239
43.5
-18.16
9.98
1.27
Peak
31.68
128
237
45.81
43.5
-18.06
9.89
Peak
1.35
31.61
127
277
25.51
38.59
46
-20.49
Peak
16.77
2.03
31.88
109
243
Peak
30.86
38.65
46
-15.14
21.27
2.51
31.57
136
218
Peak
Preamp
Factor (dB)
Antenna
Height
(cm)
Table
Angle
(Degree)
Remark
Antenna Polarity & Test Distance: Vertical at 3 m
Frequency
(MHz)
Emission
Level
(dBuV/m)
Read
Level
(dBuV)
Limit
(dBuV/m)
Margin
(dB)
Antenna
Factor
(dB/m)
Cable
Loss
(dB)
43.58
38.41
55.26
67.83
26.13
46.01
40
-1.59
13.59
0.67
31.11
106
142
Peak
40
-13.87
11
0.85
31.73
122
335
140.58
21.39
Peak
39.5
43.5
-22.11
12.37
1.16
31.64
123
103
191.02
Peak
18.59
39.02
43.5
-24.91
9.98
1.27
31.68
112
233
Peak
353.01
19.06
34.95
46
-26.94
14.22
1.77
31.88
111
326
Peak
575.14
22.71
33.56
46
-23.29
19.03
2.22
32.1
134
336
Peak
REMARKS:
1. Emission Level = Read Level + Antenna Factor + Cable Loss - Preamp Factor
Margin value = Emission level – Limit value.
Report No.: RF170428C03-4
Page No. 21 / 31
Report Format Version: 6.1.1
4.2
Conducted Emission Measurement
4.2.1
Limits of Conducted Emission Measurement
Conducted Limit (dBuV)
Frequency (MHz)
Quasi-peak
Average
0.15 - 0.5
66 - 56
56 - 46
0.50 - 5.0
56
46
5.0 - 30.0
60
50
Note:
1. The lower limit shall apply at the transition frequencies.
2. The limit decreases in line with the logarithm of the frequency in the range of 0.15 to 0.50 MHz.
3. All emanations from a class A/B digital device or system, including any network of conductors and
apparatus connected thereto, shall not exceed the level of field strengths specified above.
4.2.2
Test Instruments
Description &
Manufacturer
Test Receiver
ROHDE & SCHWARZ
RF signal cable (with
10dB PAD)
Woken
LISN
ROHDE & SCHWARZ
(EUT)
LISN
ROHDE & SCHWARZ
(Peripheral)
Software
ADT
Model No.
Serial No.
Date Of
Calibration
Due Date Of
Calibration
ESCI
100613
Nov. 21, 2016
Nov. 20, 2017
5D-FB
Cable-cond1-01
Dec. 22, 2016
Dec. 21, 2017
ESH3-Z5
835239/001
Mar. 10, 2017
Mar. 09, 2018
ESH3-Z5
100311
Jul. 28, 2016
Jul. 27, 2017
BV ADT_Cond_
V7.3.7.3
NA
NA
NA
NOTE: 1. The calibration interval of the above test instruments is 12 months and the calibrations are
traceable to NML/ROC and NIST/USA.
2. The test was performed in HwaYa Shielded Room 2.
3. The VCCI Site Registration No. is C-2047.
Report No.: RF170428C03-4
Page No. 22 / 31
Report Format Version: 6.1.1
4.2.3
a.
Test Procedures
The EUT was placed 0.4 meters from the conducting wall of the shielded room with EUT being
connected to the power mains through a line impedance stabilization network (LISN). Other support units
were connected to the power mains through another LISN. The two LISNs provide 50 ohm/50 uH of
coupling impedance for the measuring instrument.
b.
Both lines of the power mains connected to the EUT were checked for maximum conducted interference.
c.
The frequency range from 150 kHz to 30 MHz was searched. Emission levels under (Limit – 20 dB) was
not recorded.
NOTE: The resolution bandwidth and video bandwidth of test receiver is 9 kHz for quasi-peak detection (QP)
and average detection (AV) at frequency 0.15 MHz - 30 MHz.
4.2.4
Deviation from Test Standard
No deviation.
4.2.5
Test Setup
Vertical Ground
Reference Plane
40cm
Test Receiver
EUT
80cm
LISN
Horizontal Ground
Reference Plane
Note: 1.Support units were connected to second LISN.
2.Both of LISNs (AMN) are 80 cm from EUT and at least 80
cm
from other units and other metal planes
support.
units.
For the actual test configuration, please refer to the attached file (Test Setup Photo).
4.2.6
EUT Operating Conditions
a. Placed the EUT on the testing table.
b. Set the EUT under transmission condition continuously at specific channel frequency.
Report No.: RF170428C03-4
Page No. 23 / 31
Report Format Version: 6.1.1
4.2.7
Test Results
Frequency Range
150kHz ~ 30MHz
Input Power
120Vac, 60Hz
Tested by
Getaz Yang
Frequency
No
(MHz)
0.17022
0.19800
0.66600
2.31400
8.17000
13.55800
Correction
Factor
(dB)
10.36
10.37
10.40
10.48
10.75
11.01
Detector Function &
Resolution
Bandwidth
Environmental
Conditions
Test Date
Phase Of Power : Line (L)
Reading Value
Emission Level
(dBuV)
(dBuV)
Q.P.
AV.
Q.P.
AV.
26.49
12.06
36.85
22.42
26.53
13.46
36.90
23.83
22.63
9.99
33.03
20.39
8.89
1.11
19.37
11.59
7.82
-0.25
18.57
10.50
39.29
35.81
50.30
46.82
Quasi-Peak (QP) /
Average (AV), 9kHz
25℃, 65%RH
2017/5/23
Limit
(dBuV)
Q.P.
AV.
64.95
54.95
63.69
53.69
56.00
46.00
56.00
46.00
60.00
50.00
60.00
50.00
Margin
(dB)
Q.P.
AV.
-28.10 -32.53
-26.79 -29.86
-22.97 -25.61
-36.63 -34.41
-41.43 -39.50
-9.70
-3.18
Remarks:
1. Q.P. and AV. are abbreviations of quasi-peak and average individually.
2. The emission levels of other frequencies were very low against the limit.
3. Margin value = Emission level – Limit value
4. Correction factor = Insertion loss + Cable loss
5. Emission Level = Correction Factor + Reading Value
Report No.: RF170428C03-4
Page No. 24 / 31
Report Format Version: 6.1.1
Frequency Range
150kHz ~ 30MHz
Input Power
120Vac, 60Hz
Tested by
Getaz Yang
Frequency
No
(MHz)
0.17801
0.50600
0.66600
1.83800
8.57400
13.55800
Correction
Factor
(dB)
10.12
10.16
10.16
10.22
10.50
10.69
Detector Function &
Resolution
Bandwidth
Environmental
Conditions
Test Date
Phase Of Power : Neutral (N)
Reading Value
Emission Level
(dBuV)
(dBuV)
Q.P.
AV.
Q.P.
AV.
20.13
9.04
30.25
19.16
22.25
9.88
32.41
20.04
22.22
12.42
32.38
22.58
14.96
5.66
25.18
15.88
13.72
8.03
24.22
18.53
42.63
37.66
53.32
48.35
Quasi-Peak (QP) /
Average (AV), 9kHz
25℃, 65%RH
2017/5/23
Limit
(dBuV)
Q.P.
AV.
64.58
54.58
56.00
46.00
56.00
46.00
56.00
46.00
60.00
50.00
60.00
50.00
Margin
(dB)
Q.P.
AV.
-34.33 -35.42
-23.59 -25.96
-23.62 -23.42
-30.82 -30.12
-35.78 -31.47
-6.68
-1.65
Remarks:
1. Q.P. and AV. are abbreviations of quasi-peak and average individually.
2. The emission levels of other frequencies were very low against the limit.
3. Margin value = Emission level – Limit value
4. Correction factor = Insertion loss + Cable loss
5. Emission Level = Correction Factor + Reading Value
Report No.: RF170428C03-4
Page No. 25 / 31
Report Format Version: 6.1.1
4.3
Frequency Stability
4.3.1
Limits of Frequency Stability Measurement
The frequency tolerance of the carrier signal shall be maintained within +/- 0.01 % of the operating frequency
over a temperature variation of –20 degrees to 50 degrees C at normal supply voltage, and for a variation in
the primary supply voltage from 85 % to 115% of the rated supply voltage at a temperature of 20 degrees C.
4.3.2
Test Setup
Temperature
Chamber
Spectrum Analyzer
DC Power Supply
4.3.3
Test Instruments
Refer to section 4.1.2 to get information of above instrument.
4.3.4
Test Procedure
a. The EUT was placed inside the environmental test chamber and powered by nominal DC voltage.
b. Turned the EUT on and coupled its output to a spectrum analyzer.
c. Turned the EUT off and set the chamber to the highest temperature specified.
d. Allowed sufficient time (approximately 30 min) for the temperature of the chamber to stabilize then turned
the EUT on and measured the operating frequency after 2, 5, and 10 minutes.
e. Repeated step 2 and 3 with the temperature chamber set to the lowest temperature.
f.
The test chamber was allowed to stabilize at +20 degree C for a minimum of 30 minutes. The supply
voltage was then adjusted on the EUT from 85 % to 115 % and the frequency record.
4.3.5
Deviation fromTest Standard
No deviation.
4.3.6
EUT Operating Conditions
a. Placed the EUT on the testing table.
b. Set the EUT under transmission condition continuously at specific channel frequency.
Report No.: RF170428C03-4
Page No. 26 / 31
Report Format Version: 6.1.1
4.3.7
Test Result
Frequency Stability Versus Temperature
0 Minute
2 Minute
5 Minute
10 Minute
Temp. Power Measured Frequency Measured Frequency Measured Frequency Measured Frequency
Supply
Frequency
Drift
Frequency
Drift
Frequency
Drift
Frequency
Drift
(℃)
(Vdc)
(MHz)
(MHz)
(MHz)
(MHz)
50
3.85
13.560058
0.00043
13.560047
0.00035
13.560056
0.00041
13.560059
0.00044
40
3.85
13.560036
0.00027
13.560022
0.00016
13.560024
0.00018
13.560044
0.00032
30
3.85
13.559972 -0.00021 13.559968 -0.00024 13.559955 -0.00033 13.559964 -0.00027
20
3.85
13.560055
0.00041
13.560038
0.00028
13.560038
0.00028
13.560055
0.00041
10
3.85
13.560041
0.00030
13.560041
0.00030
13.560042
0.00031
13.560038
0.00028
3.85
13.559964 -0.00027 13.559955 -0.00033 13.559962 -0.00028 13.559969 -0.00023
-10
3.85
13.560036
-20
3.85
13.559944 -0.00041 13.559946 -0.00040 13.559929 -0.00052 13.559934 -0.00049
-30
3.85
13.560057
0.00027
0.00042
13.560031
13.560054
0.00023
0.00040
13.560035
13.560042
0.00026
0.00031
13.560022
13.560063
0.00016
0.00046
Frequency Stability Versus Voltage
0 Minute
2 Minute
5 Minute
10 Minute
Power
Temp.
Measured Frequency Measured Frequency Measured Frequency Measured Frequency
Supply
Frequency
Drift
Frequency
Drift
Frequency
Drift
Frequency
Drift
(℃)
(Vdc)
(MHz)
(MHz)
(MHz)
(MHz)
20
4.3
13.560056
0.00041
13.560038
0.00028
13.560035
0.00026
13.560052
0.00038
3.85
13.560055
0.00041
13.560038
0.00028
13.560038
0.00028
13.560055
0.00041
3.7
13.560055
0.00041
13.560037
0.00027
13.560039
0.00029
13.560055
0.00041
Report No.: RF170428C03-4
Page No. 27 / 31
Report Format Version: 6.1.1
4.4
4.4.1
20 dB Bandwidth
Limits of 20 dB Bandwidth Measurement
The 20 dB bandwidth shall be specified in operating frequency band.
4.4.2
Test Setup
Refer to section 4.1.5.
4.4.3
Test Instruments
Refer to section 4.1.2 to get information of above instrument.
4.4.4
Test Procedures
The bandwidth of the fundamental frequency was measured by spectrum analyzer with 1 kHz RBW and 3 kHz
VBW. The 20 dB bandwidth is defined as the total spectrum the power of which is higher than peak power
minus 20 dB.
4.4.5
Deviation from Test Standard
No deviation.
4.4.6
EUT Operating Conditions
a. Placed the EUT on the testing table.
b. Set the EUT under transmission condition continuously at specific channel frequency.
Report No.: RF170428C03-4
Page No. 28 / 31
Report Format Version: 6.1.1
4.4.7
Test Results
20 dBc Point (Low)
20 dBc Point (High)
13.558012821 MHz
13.560608974 MHz
Operating Frequency Band
Pass / Fail
(MHz)
13.553~13.567
Pass
Spectrum Plot Of Value
Ref
87 dBµV
Att
5 dB
* RBW
1 kHz
VBW
3 kHz
38.66 dBµV
SWT
20 ms
13.560608974 MHz
Marker 3 [T1 ]
Marker 1 [T1 ]
58.25 dBµV
80
13.559358974 MHz
Marker 2 [T1 ]
1 AP
VIEW
38.33 dBµV
70
13.558012821 MHz
60
D1 58.25 dBµV
50
40
D2 38.25 dBµV
3DB
30
20
10
-10
Center
13.56 MHz
Date: 24.MAY.2017
2 kHz/
Span
20 kHz
23:08:22
Report No.: RF170428C03-4
Page No. 29 / 31
Report Format Version: 6.1.1
5
Pictures of Test Arrangements
Please refer to the attached file (Test Setup Photo).
Report No.: RF170428C03-4
Page No. 30 / 31
Report Format Version: 6.1.1
Appendix – Information on the Testing Laboratories
We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, were founded in 1988 to
provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are accredited and
approved according to ISO/IEC 17025.
If you have any comments, please feel free to contact us at the following:
Linko EMC/RF Lab
Hsin Chu EMC/RF/Telecom Lab
Tel: 886-2-26052180
Tel: 886-3-6668565
Fax: 886-2-26051924
Fax: 886-3-6668323
Hwa Ya EMC/RF/Safety
Tel: 886-3-3183232
Fax: 886-3-3270892
Email: [email protected]
Web Site: www.bureauveritas-adt.com
The address and road map of all our labs can be found in our web site also.
--- END ---
Report No.: RF170428C03-4
Page No. 31 / 31
Report Format Version: 6.1.1
Download: A006 ASUS Phone Test Report 1 ASUSTeK Computer Inc
Mirror Download [FCC.gov]A006 ASUS Phone Test Report 1 ASUSTeK Computer Inc
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Date Submitted2017-07-07 00:00:00
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