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I20Z70045-IOT01 FCC Report WLAN 2.4G Rev1 Part1

SAMSUNG Electronics Co., Ltd. SMA115A Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN ZCASMA115A ZCASMA115A sma115a

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Document DEVICE REPORTGetApplicationAttachment.html?id=4701807
FCC PART 15C TEST REPORT
No.I20Z70045-IOT01
for Client name: Samsung Electronics. Co., Ltd.
Product name: Mobile phone Model name: SM-A115A, SM-A115AZ, SM-A115AP
With FCC ID: ZCASMA115A Hardware Version: REV1.0 Software Version: A115A.001 Issued Date: 2020-04-24
Note: The test results in this test report relate only to the devices specified in this report. This report shall not be reproduced except in full without the written approval of CTTL. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the U.S.Government. Test Laboratory:
CTTL-Telecommunication Technology Labs, CAICT
No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China 100191. Tel:+86(0)10-62304633-2512, Fax:+86(0)10-62304633-2504 Email: [email protected], website: www.caict.ac.cn
©Copyright. All rights reserved by CTTL.

REPORT HISTORY

Report Number I20Z70045-IOT01 I20Z70045-IOT01

Revision Rev.0 Rev.1

No.I20Z70045-IOT01

Description

Issue Date

1st edition

2020-04-16

Update the Duty Cycle 2020-04-24

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Page 2 of 108

No.I20Z70045-IOT01

CONTENTS

1. TEST LABORATORY ......................................................................................................................... 5

1.1. INTRODUCTION & ACCREDITATION ................................................................................................. 5 1.2. TESTING LOCATION ......................................................................................................................... 5 1.3. TESTING ENVIRONMENT.................................................................................................................. 6 1.4. PROJECT DATE ................................................................................................................................. 6 1.5. SIGNATURE ...................................................................................................................................... 6

2. CLIENT INFORMATION................................................................................................................... 7

2.1. APPLICANT INFORMATION ............................................................................................................... 7 2.2. MANUFACTURER INFORMATION ...................................................................................................... 7

3. EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT (AE) ............................. 8

3.1. ABOUT EUT .................................................................................................................................... 8 3.2. INTERNAL IDENTIFICATION OF EUT ................................................................................................ 8 3.3. INTERNAL IDENTIFICATION OF AE................................................................................................... 8 3.4. GENERAL DESCRIPTION................................................................................................................... 9 3.5. INTERPRETATION OF THE TEST ENVIRONMENT................................................................................ 9

4. REFERENCE DOCUMENTS ............................................................................................................. 9

4.1. DOCUMENTS SUPPLIED BY APPLICANT ............................................................................................ 9 4.2. REFERENCE DOCUMENTS FOR TESTING ........................................................................................... 9

5. TEST RESULTS ................................................................................................................................. 10

5.1. SUMMARY OF TEST RESULTS ......................................................................................................... 10 5.2. STATEMENTS.................................................................................................................................. 10 5.3. EXPLANATION OF RE-USE OF TEST DATA ........................................................................................ 10

6. TEST FACILITIES UTILIZED .........................................................................................................11

7. MEASUREMENT UNCERTAINTY ................................................................................................ 12

7.1. MAXIMUM OUTPUT POWER........................................................................................................... 12 7.2. PEAK POWER SPECTRAL DENSITY................................................................................................. 12 7.3. DTS 6-DB SIGNAL BANDWIDTH.................................................................................................... 12 7.4. BAND EDGES COMPLIANCE ........................................................................................................... 12 7.5. TRANSMITTER SPURIOUS EMISSION .............................................................................................. 12 7.6. AC POWER-LINE CONDUCTED EMISSION ...................................................................................... 12

ANNEX A: DETAILED TEST RESULTS ................................................................................................ 13

A.1. MEASUREMENT METHOD............................................................................................................ 13

A.2. MAXIMUM OUTPUT POWER........................................................................................................ 14

A.2.1. PEAK OUTPUT POWER-CONDUCTED ............................................................................................... 14

A.2.2. AVERAGE OUTPUT POWER-CONDUCTED......................................................................................... 16

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No.I20Z70045-IOT01
A.3. PEAK POWER SPECTRAL DENSITY........................................................................................... 18 A.4. DTS 6-DB SIGNAL BANDWIDTH .................................................................................................. 25 A.5. BAND EDGES COMPLIANCE ........................................................................................................ 32 A.6. TRANSMITTER SPURIOUS EMISSION ....................................................................................... 37
A.6.1 TRANSMITTER SPURIOUS EMISSION ­ CONDUCTED ........................................................................ 37 A.6.2 TRANSMITTER SPURIOUS EMISSION - RADIATED ............................................................................. 90 A.7. AC POWER-LINE CONDUCTED EMISSION ............................................................................ 104 ANNEX B: ACCREDITATION CERTIFICATE................................................................................... 108

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Page 4 of 108

No.I20Z70045-IOT01

1. Test Laboratory
1.1.Introduction & Accreditation
Telecommunication Technology Labs, CAICT is an ISO/IEC 17025:2005 accredited test laboratory under NATIONAL VOLUNTARY LABORATORY ACCREDITATION PROGRAM (NVLAP) with lab code 600118-0, and is also an FCC accredited test laboratory (CN5017), and ISED accredited test laboratory (CN0066). The detail accreditation scope can be found on NVLAP website.

1.2.Testing Location

Location 1:CTTL(Huayuan North Road)

Address:

No. 52, Huayuan North Road, Haidian District, Beijing,

P. R. China100191

Location 2:CTTL(BDA) Address:

No.18A, Kangding Street, Beijing Economic-Technology Development Area, Beijing, P. R. China 100176

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Page 5 of 108

1.3.Testing Environment

Normal Temperature: 15-35

Relative Humidity:

20-75%

1.4.Project date
Testing Start Date: Testing End Date:

2020-03-16 2020-04-16

1.5. Signature

Xie Xiuzhen
(Prepared this test report)
Zheng Wei
(Reviewed this test report)
Hu Xiaoyu
(Approved this test report)

No.I20Z70045-IOT01

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Page 6 of 108

No.I20Z70045-IOT01

2. Client Information

2.1.Applicant Information

Company Name:

Samsung Electronics. Co., Ltd.

Address:

19 Chapin Rd.,Building D Pine Brook, NJ 07058

Contact:

Jenni Chun

Email:

[email protected]

Telephone:

+1-201-937-4203

Fax:

/

2.2.Manufacturer Information

Company Name:

Samsung Electronics. Co., Ltd

R5, A Tower 22

Address:

129,Samsung-ro,Yeongtong-gu,

Korea

Contact:

JP KIM

Email:

[email protected]

Telephone:

+82-10-4376-0326

Fax:

/

Floor A-1,(Maetan Suwon-Si, Gyeonggi-do

dong) 16677,

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Page 7 of 108

No.I20Z70045-IOT01

3. Equipment Under Test (EUT) and Ancillary Equipment (AE)

3.1. About EUT
Description Model name FCC ID With WLAN Function Frequency Range Type of Modulation Number of Channels Antenna MAX Conducted Power Power Supply

Mobile phone SM-A115A, SM-A115AZ, SM-A115AP ZCASMA115A Yes ISM 2400MHz~2483.5MHz DSSS/CCK/OFDM 11 Integral Antenna 26.15dBm 3.85V

3.2. Internal Identification of EUT

EUT ID* EUT1 EUT2

SN or IMEI 356255110006210 354223110062122

HW Version REV1.0 REV1.0

SW Version A115A.001 A115A.001

*EUT ID: is used to identify the test sample in the lab internally.

3.3. Internal Identification of AE

AE ID* Description

SN

Remarks

AE1

Battery

/

/

AE2

Charger

/

/

AE4

USB Cable

/

/

AE1

Model

HQ-70N

Manufacturer

Ningde Amperex Technology Limited

Capacitance

3900mAh/4000mAh

Nominal voltage

3.85V

AE2

Model

EP-TA200

Manufacturer

Samsung Electronics. Co., Ltd.

Length of cable

/

AE3

Model

EP-DR140AWE

Manufacturer

LUXSHARE-ICT (VIETNAM) LIMITED

Length of cable

/

*AE ID: is used to identify the test sample in the lab internally.

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No.I20Z70045-IOT01
3.4. General Description
The Equipment under Test (EUT) is a model of Mobile phone with integrated antenna and inbuilt battery. It has Bluetooth (EDR) function. It consists of normal options: travel charger, USB cable. Manual and specifications of the EUT were provided to fulfil the test. Samples undergoing test were selected by the client.

3.5. Interpretation of the Test Environment

For the test methods, the test environment uncertainty figures correspond to an expansion factor

k=2.

Measurement Uncertainty

Parameter

Uncertainty

temperature

0.48°C

humidity

2 %

DC voltages

0.003V

4. Reference Documents
4.1. Documents supplied by applicant
EUT feature information is supplied by the applicant or manufacturer, which is the basis of testing.

4.2. Reference Documents for testing

The following documents listed in this section are referred for testing.

Reference

Title

FCC CFR 47, Part 15, Subpart C:

15.205 Restricted bands of operation;

FCC Part15

15.209 Radiated emission limits, general requirements;

15.247 Operation within the bands 902-928MHz,

2400-2483.5 MHz, and 5725-5850 MHz.

ANSI C63.10

American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices

Federal Communications Commission Office of

Engineering and Technology Laboratory Division

GUIDANCE FOR COMPLIANCE MEASUREMENTS ON

KDB 558074 D01 DIGITAL TRANSMISSION SYSTEM, FREQUENCY

HOPPING SPREAD SPECTRUM SYSTEM, AND HYBRID

SYSTEM DEVICES OPERATING UNDER SECTION

15.247 OF THE FCC RULES

Version 2018 2013
2019

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Page 9 of 108

No.I20Z70045-IOT01

5. Test Results

5.1. Summary of Test Results

SUMMARY OF MEASUREMENT RESULTS

Sub-clause of Part15C

Sub-clause of IC Verdict

Maximum Peak Output Power

15.247 (b)

/

P

Peak Power Spectral Density

15.247 (e)

/

P

Occupied 6dB Bandwidth

15.247 (a)

/

P

Band Edges Compliance

15.247 (d)

/

P

Transmitter Spurious Emission - Conducted 15.247 (d)

/

P

Transmitter Spurious Emission - Radiated

15.247, 15.205, 15.209

/

P

AC Powerline Conducted Emission

15.107, 15.207

/

P

Please refer to ANNEX A for detail.

Terms used in Verdict column

P

Pass, The EUT complies with the essential requirements in the standard.

NP

Not Perform, The test was not performed by CTTL

NA

Not Applicable, The test was not applicable

F

Fail, The EUT does not comply with the essential requirements in the

standard

5.2. Statements

The test cases as listed in section 5.1 of this report for the EUT specified in section 3 was

performed by CTTL and according to the standards or reference documents listed in section 4.2

The EUT met all requirements of the standards or reference documents, and only the WLAN

function was tested in this report.

5.3. Explanation of re-use of test data

The Equipment Under Test (EUT) model SM-A115AZ (FCC ID: ZCASMA115A), and SM-A115AP

(FCC ID: ZCASMA115A)is a variant product of SM-A115A (FCC ID: ZCASMA115A), according to

the declaration of changes provided by the applicant and FCC KDB publication 178919 D01, all

the test results are derived from test report No.I20Z70045-IOT01.

For detail differences between two models please refer the Declaration of Changes document.

For this report, if the test cases listed above are tested under normal temperature and normal

voltage, and also under norm humidity, the specific condition is shown as follows:

Temperature

T nom

26

Voltage

V nom

3.85V(By battery)

Humidity

H nom

20-75%

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Page 10 of 108

No.I20Z70045-IOT01

6. Test Facilities Utilized

Conducted test system

No. Equipment

Model

Vector Signal

1

FSQ40

Analyzer

2

LISN

ENV216

3 Test Receiver

ESCI

4 Shielding Room S81

Serial Number
200089
825562/028 100766 /

Manufacturer
Rohde & Schwarz
R&S R&S ETS-Lindgren

Calibration Period
1 year
1 year 1 year
/

Calibration Due date
2020-05-15
2020-09-05 2021-03-11
/

Radiated emission test system

No.

Equipment

Model

Serial Number

1

Test Receiver

ESU26

100376

2

BiLog Antenna VULB9163 9163-482

Dual-Ridge

3

Waveguide Horn

3117

00139065

Antenna

Dual-Ridge

4

Waveguide Horn

3116

2663

Antenna

Vector Signal

5

FSV40

101047

Analyzer

Manufacturer
Rohde & Schwarz Schwarzbeck

Calibration Calibration

Period

Due date

1 year 2020-10-30

1 year 2020-09-16

ETS-Lindgren

1 year 2020-11-10

ETS-Lindgren
Rohde & Schwarz

1 year 2020-06-18 1 year 2020-05-16

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Page 11 of 108

7. Measurement Uncertainty
7.1. Maximum Output Power
Measurement Uncertainty: 0.387dB,k=1.96
7.2. Peak Power Spectral Density
Measurement Uncertainty: 0.705dB,k=1.96
7.3. DTS 6-dB Signal Bandwidth
Measurement Uncertainty: 60.80Hz,k=1.96
7.4. Band Edges Compliance
Measurement Uncertainty : 0.62dB,k=1.96
7.5. Transmitter Spurious Emission
Conducted (k=1.96) Frequency Range 30MHz  f  2GHz 2GHz  f 3.6GHz 3.6GHz  f 8GHz
8GHz  f 12.75GHz 12.75GHz  f 26GHz
26GHz  f 40GHz Radiated (k=2)
Frequency Range 9kHz-30MHz
30MHz  f  1GHz 1GHz  f 18GHz 18GHz  f 40GHz
7.6. AC Power-line Conducted Emission
Measurement Uncertainty : 3.10dB,k=2

No.I20Z70045-IOT01
Uncertainty(dB) 1.22 1.22 1.22 1.51 1.51 1.59
Uncertainty(dB) /
5.40 4.32 5.26

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ANNEX A: Detailed Test Results
A.1. Measurement Method
A.1.1. Conducted Measurements Connect the EUT to the test system as Fig.A.1.1.1 shows. Set the EUT to the required work mode. Set the EUT to the required channel. Set the Vector Signal Analyzer and start measurement. Record the values. Vector Signal Analyzer

No.I20Z70045-IOT01

EUT

Attenuator

Vector Signal Analyzer

Shielding room

Fig.A.1.1.1: Test Setup Diagram for Conducted Measurements
A.1.2. Radiated Emission Measurements In the case of radiated emission, the used settings are as follows, Sweep frequency from 30 MHz to 1GHz, RBW = 100 kHz, VBW = 300 kHz; Sweep frequency from 1 GHz to 26GHz, RBW = 1MHz, VBW = 10Hz;

Antenna

Antenna

EUT

Anechoic Chamber

Vector Signal Analyzer (Test Receiver)

Fig.A.1.2.1: Test Setup Diagram for Radiated Measurements

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No.I20Z70045-IOT01

A.2. Maximum Output Power

Method of Measurement: See ANSI C63.10-2013-clause 11.9.1.2 a) Set the RBW = 1 MHz. b) Set the VBW = 3 MHz. c) Set the span  [1.5 × DTS bandwidth]. d) Detector = peak. e) Sweep time = auto couple. f) Trace mode = max hold. g) Allow trace to fully stabilize. h) Use the instrument's band/channel power measurement function with the band limits set equal to the DTS bandwidth edges (for some instruments, this may require a manual override to select the peak detector).

Measurement Limit: Standard
FCC CRF Part 15.247(b)

Limit (dBm) < 30

EUT ID: EUT2

A.2.1. Peak Output Power-conducted

Measurement Results:

802.11b/g mode

Mode 802.11b
802.11g

Data Rate (Mbps)
1 2 5.5 11 6 9 12 18 24 36 48 54

2412MHz (Ch1) 20.98 21.12 22.65 24.12 26.15 25.71 25.54 25.59 25.52 24.95 24.57 24.02

Test Result (dBm) 2437MHz (Ch6) / / / 23.82 25.91 / / / / / / /

2462 MHz (Ch11) / / / 24.02 25.95 / / / / / / /

The data rate 11Mbps and 6Mbps are selected as worse condition, and the following cases are performed with this condition.

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No.I20Z70045-IOT01

802.11n-HT20 mode

Mode

Data Rate (Index)

802.11n (20MHz)

MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 MCS6 MCS7

2412MHz (Ch1) 25.72 25.66 25.20 25.65 25.02 24.61 24.61 24.00

Test Result (dBm) 2437MHz (Ch6) 25.46 / / / / / / /

2462 MHz (Ch11) 25.55 / / / / / / /

The data rate MCS0 is selected as worse condition, and the following cases are performed with this condition.

802.11n-HT40 mode

Mode

Data Rate (Index)

802.11n (40MHz)

MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 MCS6 MCS7

2422MHz (Ch3) 24.73 24.62 23.93 23.94 23.38 23.01 22.57 22.05

Test Result (dBm) 2437MHz (Ch6) 24.43 / / / / / / /

2452 MHz (Ch9) 24.61 / / / / / / /

The data rate MCS0 is selected as worse condition, and the following cases are performed with this condition.

Conclusion: Pass

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No.I20Z70045-IOT01

A.2.2. Average Output Power-conducted

Method of Measurement: See ANSI C63.10-2013-clause 11.9.2.2.2

The procedure for this method is as follows:

a) Set span = 1.5OBW.

b) Set RBW = 1MHz.

c) Set VBW = 3MHz

d) Number of points in sweep = 625

e) Sweep time = auto.

f) Detector = RMS.

g) If transmit duty cycle < 98%, use a sweep trigger with the level set to enable triggering only on

full power pulses. The transmitter shall operate at the maximum power control level for the entire

duration of every sweep. If the EUT transmits continuously (i.e., with no OFFintervals) or at duty

cycle 98%, and if each transmission is entirely at the maximum power control level, then the

trigger shall be set to "free run."

h) Trace average 100 traces in power averaging (rms) mode.

i) Compute power by integrating the spectrum across the OBW of the signal using the instrument's

band power measurement function, with band limits set equal to the OBW band edges. If the

instrument does not have a band power function, sum the spectrum levels (in power units) at

intervals equal to the RBW extending across the entire OBW of the spectrum.

DutyCycle

11b

1Mbps 2Mbps 5.5Mbps 11Mbps

100%

99%

99%

99%

11g

6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps

99%

99%

99%

99%

99%

99%

98%

98%

11n-20

MCS0

MCS1

MCS2

MCS3

MCS4

MCS5

MCS6

MCS7

99%

99%

99%

99%

98%

98%

98%

98%

11n-40

MCS0

MCS1

MCS2

MCS3

MCS4

MCS5

MCS6

MCS7

99%

99%

98%

98%

98%

97%

96%

96%

802.11b/g mode

Mode
802.11b 802.11g

2412MHz (Ch1) 18.71 19.02

802.11n-HT20 mode

Mode 802.11n (20MHz)

2412MHz (Ch1) 18.48

Test Result (dBm) 2437MHz (Ch6)
18.39 18.68

2462 MHz (Ch11) 18.53 18.85

Test Result (dBm) 2437MHz (Ch6)
18.27

2462 MHz (Ch11) 18.28

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802.11n-HT40 mode

Mode 802.11n(40MHz)

2422MHz (Ch3) 16.89

No.I20Z70045-IOT01

Test Result (dBm) 2437MHz (Ch6)
16.84

2452 MHz (Ch9) 16.91

Conclusion: Pass

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Page 17 of 108

No.I20Z70045-IOT01

A.3. Peak Power Spectral Density
Method of Measurement: See ANSI C63.10-2013-clause 11.10.2 a) Set analyzer center frequency to DTS channel center frequency. b) Set the span to 1.5 times the DTS bandwidth. c) Set the RBW to RBW = 3 kHz. d) Set the VBW = 10 kHz. e) Detector = peak. f) Sweep time = auto couple. g) Trace mode = max hold. h) Allow trace to fully stabilize. i) Use the peak marker function to determine the maximum amplitude level within the RBW.

Measurement Limit: Standard
FCC CRF Part 15.247(e)

Limit < 8 dBm/3 kHz

Measurement Results:

802.11b/g mode

Mode

Channel

1

802.11b

6

11

1

802.11g

6

11

Power Spectral Density

( dBm/3 kHz )

Fig.A.3.1

-5.64

Fig.A.3.2

-6.03

Fig.A.3.3

-5.86

Fig.A.3.4

-7.19

Fig.A.3.5

-7.61

Fig.A.3.6

-6.49

Conclusion
P P P P P P

802.11n-HT20 mode Mode
802.11n (HT20)

Channel
1 6 11

Power Spectral Density

( dBm/3 kHz )

Fig.A.3.7

-7.59

Fig.A.3.8

-8.60

Fig.A.3.9

-8.51

Conclusion
P P P

802.11n-HT40 mode Mode
802.11n (HT40)

Channel
3 6 9

Power Spectral Density

( dBm/3 kHz )

Fig.A.3.10

-11.86

Fig.A.3.11

-11.97

Fig.A.3.12

-12.18

Conclusion
P P P

Conclusion: Pass
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Page 18 of 108

Test graphs as below:

No.I20Z70045-IOT01

Fig.A.3.1 Power Spectral Density(802.11b,Ch1)

Fig.A.3.2 Power Spectral Density (802.11b, Ch 6)

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No.I20Z70045-IOT01 Fig.A.3.3 Power Spectral Density (802.11b, Ch 11)

Fig.A.3.4 Power Spectral Density (802.11g, Ch 1)

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No.I20Z70045-IOT01 Fig.A.3.5 Power Spectral Density (802.11g, Ch 6)

Fig.A.3.6 Power Spectral Density (802.11g, Ch 11)

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No.I20Z70045-IOT01 Fig.A.3.7 Power Spectral Density (802.11n-HT20, Ch 1)

Fig.A.3.8 Power Spectral Density (802.11n-HT20, Ch 6)

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No.I20Z70045-IOT01 Fig.A.3.9 Power Spectral Density (802.11n-HT20, Ch 11)

Fig.A.3.10 Power Spectral Density (802.11n-HT40, Ch 3)

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No.I20Z70045-IOT01 Fig.A.3.11 Power Spectral Density (802.11n-HT40, Ch 6)

Fig.A.3.12 Power Spectral Density (802.11n-HT40, Ch 9)

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No.I20Z70045-IOT01

A.4. DTS 6-dB Signal Bandwidth
Method of Measurement: See ANSI C63.10-2013 section 11.8.1. a) Set RBW = 100 kHz. b) Set the video bandwidth (VBW) = 300 kHz. c) Detector = Peak. d) Trace mode = max hold. e) Sweep = auto couple. f) Allow the trace to stabilize. g) Measure the maximum width of the emission that is constrained by the frequencies associated
with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 dB relative to the maximum level measured in the fundamental emission.

Measurement Limit: Standard
FCC 47 CFR Part 15.247 (a)

Limit (kHz)  500

EUT ID: EUT2

Measurement Result:

802.11b/g mode

Mode

Channel

1

802.11b

6

11

1

802.11g

6

11

Occupied 6dB Bandwidth

( kHz)

Fig.A.4.1

8700.00

Fig.A.4.2

8150.00

Fig.A.4.3

8200.00

Fig.A.4.4

16300.00

Fig.A.4.5

16350.00

Fig.A.4.6

16300.00

conclusion
P P P P P P

802.11n-HT20 mode Mode
802.11n (HT20)

Channel
1 6 11

Occupied 6dB Bandwidth

( kHz)

Fig.A.4.7

17600.00

Fig.A.4.8

17600.00

Fig.A.4.9

17600.00

conclusion
P P P

802.11n-HT40 mode Mode
802.11n (HT40)

Channel
3 6 9

Occupied 6dB Bandwidth

( kHz)

Fig.A.4.10

35520.00

Fig.A.4.11

35040.00

Fig.A.4.12

35120.00

conclusion
P P P

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Page 25 of 108

Conclusion: Pass Test graphs as below:

No.I20Z70045-IOT01

Fig.A.4.1 Occupied 6dB Bandwidth(802.11b,Ch 1)

Fig.A.4.2 Occupied 6dB Bandwidth (802.11b, Ch 6)

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Page 26 of 108

No.I20Z70045-IOT01 Fig.A.4.3 Occupied 6dB Bandwidth (802.11b, Ch 11)

Fig.A.4.4 Occupied 6dB Bandwidth (802.11g, Ch 1)

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Page 27 of 108

No.I20Z70045-IOT01 Fig.A.4.5 Occupied 6dB Bandwidth (802.11g, Ch 6)

Fig.A.4.6 Occupied 6dB Bandwidth (802.11g, Ch 11)

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Page 28 of 108

No.I20Z70045-IOT01 Fig.A.4.7 Occupied 6dB Bandwidth (802.11n-20MHz, Ch 1)

Fig.A.4.8 Occupied 6dB Bandwidth (802.11n-HT20, Ch 6)

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No.I20Z70045-IOT01 Fig.A.4.9 Occupied 6dB Bandwidth (802.11n-HT20, Ch 11)

Fig.A.4.10 Occupied 6dB Bandwidth (802.11n-40MHz, Ch 3)

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No.I20Z70045-IOT01 Fig.A.4.11 Occupied 6dB Bandwidth (802.11n-HT40, Ch 6)

Fig.A.4.12 Occupied 6dB Bandwidth (802.11n-HT40, Ch 9)

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No.I20Z70045-IOT01

A.5. Band Edges Compliance

Method of Measurement: See ANSI C63.10-2013-clause 6.10.4 Connect the spectrum analyzer to the EUT using an appropriate RF cable connected to the EUT output. Configure the spectrum analyzer settings as described below.
a) Set Span = 100MHz b) Sweep Time: coupled c) Set the RBW= 100 kHz c) Set the VBW= 300 kHz d) Detector: Peak e) Trace: Max hold

Measurement Limit: Standard
FCC 47 CFR Part 15.247 (d)

Limit (dBc) > 20

EUT ID: EUT2 Measurement Result:

802.11b/g mode Mode 802.11b
802.11g

Channel 1 11 1 11

Test Results Fig.A.5.1 Fig.A.5.2 Fig.A.5.3 Fig.A.5.4

Conclusion P P P P

802.11n-HT20 mode Mode 802.11n (HT20)

Channel 1 11

Test Results Fig.A.5.5 Fig.A.5.6

Conclusion P P

802.11n-HT40 mode Mode 802.11n (HT40)

Channel 3 9

Test Results Fig.A.5.7 Fig.A.5.8

Conclusion P P

Conclusion: Pass Test graphs as below:

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Page 32 of 108



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