EMC2001239

Test Report of Base Station Controller(ZTE)

I20Z70015-IOT01 FCC Report Part15C EDR Part1 rev0

SAMSUNG Electronics Co., Ltd. SMA115U Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN ZCASMA115U ZCASMA115U sma115u

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FCC PART 15C TEST REPORT
No. I20Z70015-IOT01
for Samsung Electronics. Co., Ltd.
Mobile phone Model Name: SM-A115U FCC ID: ZCASMA115U
with Hardware Version: REV1.0 Software Version: A115U.001
Issued Date: 2020-4-29

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, HuayuanNorth 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.chinattl.com

©Copyright. All rights reserved by CTTL.

REPORT HISTORY

Report Number I20Z70015-IOT01

Revision Rev.0

Description 1st edition

No. I20Z70015-IOT01
Issue Date 2020-4-29

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No. I20Z70015-IOT01

CONTENTS

1. TEST LABORATORY.................................................................................................................................5
1.1. INTRODUCTION &ACCREDITATION.......................................................................................................... 5 1.2. TESTING LOCATION..................................................................................................................................5 1.3. TESTING ENVIRONMENT.......................................................................................................................... 6 1.4. PROJECT DATA......................................................................................................................................... 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. NORMAL ACCESSORY SETTING................................................................................................................ 9 3.5. GENERAL DESCRIPTION...........................................................................................................................9
4. REFERENCE DOCUMENTS.................................................................................................................. 10
4.1. DOCUMENTS SUPPLIED BY APPLICANT.................................................................................................. 10 4.2. REFERENCE DOCUMENTS FOR TESTING................................................................................................. 10
5. TEST RESULTS......................................................................................................................................... 11
5.1. SUMMARY OF TEST RESULTS................................................................................................................. 11 5.2. STATEMENTS.......................................................................................................................................... 11 5.3. EXPLANATION OF RE-USE OF TEST DATA............................................................................................... 11
6. TEST FACILITIES UTILIZED............................................................................................................... 12
7. MEASUREMENT UNCERTAINTY....................................................................................................... 13
7.1. PEAK OUTPUT POWER - CONDUCTED....................................................................................................13 7.2. FREQUENCY BAND EDGES - CONDUCTED............................................................................................. 13 7.3. FREQUENCY BAND EDGES - RADIATED................................................................................................ 13 7.4. TRANSMITTER SPURIOUS EMISSION - CONDUCTED...............................................................................13 7.5. TRANSMITTER SPURIOUS EMISSION - RADIATED.................................................................................. 13 7.6. TIME OF OCCUPANCY (DWELL TIME)....................................................................................................13 7.7. 20DB BANDWIDTH................................................................................................................................ 14 7.8. CARRIER FREQUENCY SEPARATION...................................................................................................... 14 7.9. AC POWERLINE CONDUCTED EMISSION................................................................................................14
ANNEX A: DETAILED TEST RESULTS................................................................................................... 15
A.1. MEASUREMENT METHOD..................................................................................................................... 15 A.2. PEAK OUTPUT POWER ­ CONDUCTED.................................................................................................. 16

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No. I20Z70015-IOT01
A.3. FREQUENCY BAND EDGES ­ CONDUCTED........................................................................................... 18 A.4. FREQUENCY BAND EDGES ­RADIATED................................................................................................25 A.5. TRANSMITTER SPURIOUS EMISSION - CONDUCTED.............................................................................. 31 A.6. TRANSMITTER SPURIOUS EMISSION - RADIATED................................................................................. 56 A.7. TIME OF OCCUPANCY (DWELL TIME)................................................................................................... 65 A.8. 20DB BANDWIDTH................................................................................................................................76 A.9. CARRIER FREQUENCY SEPARATION..................................................................................................... 82 A.10. NUMBER OF HOPPING CHANNELS...................................................................................................... 85 A.11. AC POWERLINE CONDUCTED EMISSION............................................................................................. 89
ANNEX B: ACCREDITATION CERTIFICATE.......................................................................................93

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No. I20Z70015-IOT01

1. Test Laboratory
1.1. Introduction &Accreditation
Telecommunication Technology Labs, CAICT is an ISO/IEC 17025:2005accredited test laboratory under NATIONAL VOLUNTARY LABORATORY ACCREDITATION PROGRAM (NVLAP)with lab code600118-0, 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

Conducted testing Location: CTTL(huayuan North Road)

Address:

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

P. R. China100191

Radiated testing Location: CTTL(BDA)

Address:

No.18A, Kangding Street, Beijing Economic-Technology

Development Area, Beijing, P. R. China 100176

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1.3. Testing Environment

Normal Temperature: 15-35

Relative Humidity:

20-75%

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

2020-3-16 2020-4-29

1.5. Signature

Wu Le
(Prepared this test report)

Sun Zhenyu
(Reviewed this test report)

Li Zhuofang
(Approved this test report)

No. I20Z70015-IOT01

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No. I20Z70015-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 Person

Jenni Chun

Contact Email

[email protected]

Telephone:

+1-201-937-4203

Fax:

/

2.2. Manufacturer Information
Company Name: Samsung Electronics. Co., Ltd.

Address:

R5, A Tower 22 Floor A-1,(Maetan dong) 129,Samsung-ro,Yeongtong-gu, Suwon-Si, Gyeonggi-do 16677, Korea

Contact Person

JP KIM

Contact Email

[email protected]

Telephone:

+82-10-4376-0326

Fax:

/

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No. I20Z70015-IOT01

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

3.1. About EUT
Description Model Name FCC ID Frequency Band Type of Modulation Number of Channels Power Supply

Mobile phone SM-A115U ZCASMA115U ISM 2400MHz~2483.5MHz GFSK//4 DQPSK/8DPSK 79 3.85V DC by Battery

3.2. Internal Identification of EUT

EUT ID* EUT1 EUT2

SN or IMEI / 354223110059086

HW Version REV1.0 REV1.0

SW Version A115U.001 A115U.001

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

3.3. Internal Identification of AE

AE ID*

Description

AE1

Battery

AE2

Charger

AE3

USB Cable

AE1

Model

Manufacturer

Capacitance

Nominal voltage

AE2

Model

Manufacturer

Length of cable

AE3

Model

Manufacturer

Length of cable

/

/

/

/

/

/

HQ-70N Ningde Amperex Technology Limited 3900mAh/4000mAh 3.82V

EP-TA200 Samsung Electronics. Co., Ltd. /

EP-DR140AWE LUXSHARE-ICT (VIETNAM) LIMITED /

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

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3.4. Normal Accessory setting
Fully charged battery should be used during the test.

No. I20Z70015-IOT01

3.5. General Description
The Equipment Under Test (EUT) is a model of Mobile phone with integrated antenna. It consists of normal options: lithium battery, charger. Manual and specifications of the EUT were provided to fulfill the test. Samples undergoing test were selected by the Client.

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No. I20Z70015-IOT01

4. Reference Documents
4.1. Documents supplied by applicant
EUT feature information is supplied by the client 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 902­928MHz,

2400­2483.5 MHz, and 5725­5850 MHz.

ANSI C63.10

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

Version 2018 June,2013

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No. I20Z70015-IOT01

5. Test Results

5.1. Summary of Test Results
Abbreviations used in this clause: P Pass, The EUT complies with the essential requirements in the standard. F Fail, The EUT does not comply with the essential requirements in the standard NA Not Applicable, The test was not applicable NP Not Performed, The test was not performed by CTTL R Re-use test data from basic model report.

SUMMARY OF MEASUREMENT RESULTS

Sub-clause

Verdict

Peak Output Power - Conducted

15.247 (b)(1)

P

Frequency Band Edges- Conducted

15.247 (d)

R

Frequency Band Edges- Radiated

15.247, 15.205, 15.209

R

Transmitter Spurious Emission - Conducted 15.247 (d)

R

Transmitter Spurious Emission - Radiated

15.247, 15.205, 15.209

R

Time of Occupancy (Dwell Time)

15.247 (a) (1)(iii)

R

20dB Bandwidth

15.247 (a)(1)

R

Carrier Frequency Separation

15.247 (a)(1)

R

Number of hopping channels

15.247 (a)(b)(iii)

R

AC Powerline Conducted Emission

15.107, 15.207

R

Please refer to ANNEX A for detail.

The measurement is made according to ANSI C63.10.

5.2. Statements
CTTL has evaluated the test cases requested by the applicant /manufacturer as listed in section 5.1 of this report for the EUT specified in section 3 according to the standards or reference documents listed in section 4.2

5.3. Explanation of re-use of test data
The Equipment Under Test (EUT) model SM-A115U(FCC ID: ZCASMA115U) is a variant product of SM-A115A(FCC ID: ZCASMA115A), according to the declaration of changes provided by the applicant and FCC KDB publication 484596 D01, spot check measurements(Peak Output Power-Conducted ) were performed on this device, other test results are derived from test report No. I20Z70045-IOT05. Please refer Annex A for detail spot check verification data and reference data. the spot check test results are consistent with basic model. For detail differences between two models please refer the Declaration of Changes document.

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No. I20Z70015-IOT01

6. Test Facilities Utilized
Conducted test system

No.

Equipment

Model

1

Vector Signal Analyzer

FSQ26

2

Bluetooth Tester CBT32

3

LISN

ENV216

4

Test Receiver

5 Shielding Room

ESCI S81

Serial Number

Manufacturer

Calibratio n Period

200136 Rohde & Schwarz 1 year

100649 825562/0
28 100766
/

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

1 year 1 year 1 year
/

Calibration Due date
2020-11-29
2020-11-29 2020-09-05 2021-03-11
/

Radiated emission test system

No.

Equipment

Model

1

Test Receiver

ESU26

2

BiLog Antenna VULB9163

Dual-Ridge

3

Waveguide Horn

3117

Antenna

Dual-Ridge

4

Waveguide Horn

3116

Antenna

5

Vector Signal

FSV40

Analyzer

6

Bluetooth Tester

CBT

Serial Number 100376 9163-482
00139065
2663
101047 101042

Manufacturer
Rohde & Schwarz Schwarzbeck

Calibration Period 1 year 1 year

Calibration Due date 2020-10-30 2020-09-16

ETS-Lindgren

1 year 2020-11-10

ETS-Lindgren

1 year 2020-06-18

Rohde & Schwarz Rohde & Schwarz

1 year 1 year

2020-05-16 2021-01-01

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No. I20Z70015-IOT01

7. Measurement Uncertainty
7.1. Peak Output Power - Conducted
Measurement Uncertainty: Measurement Uncertainty (k=2)

0.66dB

7.2. Frequency Band Edges - Conducted
Measurement Uncertainty: Measurement Uncertainty (k=2)

0.66dB

7.3. Frequency Band Edges - Radiated

Measurement Uncertainty:

Measurement Uncertainty (k=2)

/

7.4. Transmitter Spurious Emission - Conducted

Measurement Uncertainty: Frequency Range 30 MHz ~ 8 GHz 8 GHz ~ 12.75 GHz 12.7GHz ~ 26 GHz

Uncertainty (k=2) 1.22dB 1.51dB 1.51dB

7.5. Transmitter Spurious Emission - Radiated

Measurement Uncertainty: Frequency Range 9kHz-30MHz 30MHz  f  1GHz 1GHz  f 18GHz 18GHz  f 40GHz

Uncertainty(dBm) (k=2) /
5.40 4.32 5.26

7.6. Time of Occupancy (Dwell Time)
Measurement Uncertainty: Measurement Uncertainty (k=2)
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0.88ms

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7.7. 20dB Bandwidth
Measurement Uncertainty: Measurement Uncertainty (k=2)
7.8. Carrier Frequency Separation
Measurement Uncertainty: Measurement Uncertainty (k=2)
7.9. AC Powerline Conducted Emission
Measurement Uncertainty: Measurement Uncertainty (k=2)

No. I20Z70015-IOT01 61.936Hz 61.936Hz
3.10dB

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No. I20Z70015-IOT01

ANNEX A: Detailed Test Results
A.1. Measurement Method
A.1.1. Conducted Measurements The measurement is made according to ANSI C63.10. 1). Connect the EUT to the test system correctly. 2). Set the EUT to the required work mode (Transmitter, receiver or transmitter & receiver). 3). Set the EUT to the required channel. 4). Set the EUT hopping mode (hopping or hopping off). 5). Set the spectrum analyzer to start measurement. 6). Record the values. Vector Signal Analyzer

EUT

Power Splitter

Vector Signal Analyzer
CBT32

A.1.2. Radiated Emission Measurements The measurement is made according to ANSI C63.10 The radiated emission test is performed in semi-anechoic chamber. The distance from the EUT to the reference point of measurement antenna is 3m. The test is carried out on both vertical and horizontal polarization and only maximization result of both polarizations is kept. During the test, the turntable is rotated 360° and the measurement antenna is moved from 1m to 4m to get the maximization result. 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 = 1MHz;

Signalling Tester
Tower/Table Controller
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Receiver Amp Filter
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No. I20Z70015-IOT01

A.2. Peak Output Power ­ Conducted

Method of Measurement: See ANSI C63.10-clause 7.8.5 a) Use the following spectrum analyzer settings:  Span: 6MHz  RBW: 3MHz  VBW: 3MHz  Sweep time: 2.5ms  Detector function: peak  Trace: max hold
b) Allow trace to stabilize.
c) Use the marker-to-peak function to set the marker to the peak of the emission.
d) The indicated level is the peak output power.

Measurement Limit Standard
FCC Part 15.247 (b)(1)

Limits Bandwidth1MHz Bandwidth1MHz

30dBm (1W) 21dBm (125mW)

Spot check Measurement Results:

For GFSK

Channel

Ch 0 2402 MHz

Peak Conducted Output Power (dBm)

8.24

For /4 DQPSK

Channel

Ch 0 2402 MHz

Peak Conducted Output Power (dBm)

8.09

For 8DPSK

Channel

Ch 0 2402 MHz

Peak Conducted 8.48
Output Power (dBm)

Conclusion: PASS

Ch 39 2441 MHz
8.88
Ch 39 2441 MHz
8.80
Ch 39 2441 MHz
9.17

Ch 78 2480 MHz
7.62

Conclusion P

Ch 78 2480 MHz
7.50

Conclusion P

Ch 78 2480 MHz
8.00

Conclusion P

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No. I20Z70015-IOT01

Reference Measurement Results from basic model:

For GFSK

Channel

Ch 0 2402 MHz

Ch 39 2441 MHz

Peak Conducted Output Power (dBm)

8.05

8.93

For /4 DQPSK

Channel

Ch 0 2402 MHz

Ch 39 2441 MHz

Peak Conducted Output Power (dBm)

7.88

8.83

For 8DPSK

Channel

Ch 0 2402 MHz

Ch 39 2441 MHz

Peak Conducted

Output Power (dBm)

8.33

9.24

Conclusion: PASS

Ch 78 2480 MHz
8.00

Conclusion P

Ch 78 2480 MHz
7.85

Conclusion P

Ch 78 2480 MHz
8.29

Conclusion P

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No. I20Z70015-IOT01

A.3. Frequency Band Edges ­ Conducted

Method of Measurement: See ANSI C63.10-clause 7.8.6 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 (be sure to enter all losses between the unlicensed wireless device output and the spectrum analyzer).  Span: 10 MHz  Resolution Bandwidth: 100 kHz  Video Bandwidth: 300 kHz  Sweep Time:Auto  Detector: Peak  Trace: max hold Place a marker at the end of the restricted band closest to the transmit frequency to show compliance. Also measure any emissions in the restricted bands. Save the spectrum analyzer plot. Repeat for each power and modulation for lowest and highest channel. Observe the stored trace and measure the amplitude delta between the peak of the fundamental and the peak of the band-edge emission. This is not an absolute field strength measurement; it is only a relative measurement to determine the amount by which the emission drops at the band edge relative to the highest fundamental emission level.

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

Limit (dBc) < -20

Measurement Result:

For GFSK

Channel

Hopping

Hopping OFF 0
Hopping ON

Hopping OFF 78
Hopping ON

Band Edge Power ( dBc)

Fig.1

-55.67

Fig.2

-65.37

Fig.3

-64.24

Fig.4

-66.42

Conclusion P P P P

For /4 DQPSK

Channel

Hopping

Hopping OFF 0
Hopping ON

Hopping OFF 78
Hopping ON

For 8DPSK

Channel

Hopping

Hopping OFF 0
Hopping ON

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Band Edge Power ( dBc)

Fig.5

-58.10

Fig.6

-62.49

Fig.7

-61.83

Fig.8

-64.61

Band Edge Power ( dBc)

Fig.9

-58.68

Fig.10

-64.31

Conclusion P P P P
Conclusion P P
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78

Hopping OFF

Hopping ON

Conclusion: PASS

Test graphs as below

Fig.11 Fig.12

-63.27 -64.68

No. I20Z70015-IOT01
P P

Fig.1. Frequency Band Edges: GFSK, Channel 0, Hopping Off

Fig.2. Frequency Band Edges: GFSK, Channel 0, Hopping On

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No. I20Z70015-IOT01

Fig.3. Frequency Band Edges: GFSK, Channel 78, Hopping Off

Fig.4. Frequency Band Edges: GFSK, Channel 78, Hopping On

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No. I20Z70015-IOT01

Fig.5. Frequency Band Edges: /4 DQPSK, Channel 0, Hopping Off

Fig.6. Frequency Band Edges: /4 DQPSK, Channel 0, Hopping On

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No. I20Z70015-IOT01

Fig.7. Frequency Band Edges: /4 DQPSK, Channel 78, Hopping Off

Fig.8. Frequency Band Edges: /4 DQPSK, Channel 78, Hopping On

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No. I20Z70015-IOT01

Fig.9. Frequency Band Edges: 8DPSK, Channel 0, Hopping Off

Fig.10. Frequency Band Edges: 8DPSK, Channel 0, Hopping On

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No. I20Z70015-IOT01

Fig.11. Frequency Band Edges: 8DPSK, Channel 78, Hopping Off

Fig.12. Frequency Band Edges: 8DPSK, Channel 78, Hopping On

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No. I20Z70015-IOT01

A.4. Frequency Band Edges ­Radiated

Method of Measurement: See ANSI C63.10-2013-clause 6.4 &6.5 & 6.6

Measurement Limit:

Standard

Limit

FCC 47 CFR Part 15.247, 15.205, 15.209 20dB below peak output power

radiated emissions which fall in the restricted bands, as defined in § 15.205(a), must also comply with the radiated emission limits specified in § 15.209(a) (see § 15.205(c)).

Limit in restricted band:
Frequency (MHz)
0.009 - 0.490 0.490 - 1.705 1.705 ­ 30.0

Field strength(V/m)
2400/F(kHz) 24000/F(kHz)
30

Measurement distance (m) 300 30 30

Frequency of emission (MHz) 30-88 88-216 216-960
Above 960

Field strength(uV/m)
100 150 200 500

Field strength(dBuV/m)
40 43.5 46 54

Set up: Tabletop devices shall be placed on a nonconducting platform with nominal top surface dimensions 1 m by 1.5 m and the table height shall be 1.5 m. The EUT and transmitting antenna shall be centered on the turntable.

Test Condition The EUT shall be tested 1 near top, 1 near middle, and 1 near bottom. Set the unlicensed wireless device to operate in continuous transmit mode. For unlicensed wireless devices unable to be configured for 100% duty cycle even in test mode, configure the system for the maximum duty cycle supported. When required for unlicensed wireless devices, measurements of the variation of the input power or the radiated signal level of the fundamental frequency component of the emission, as appropriate, shall be performed with the supply voltage varied between 85% and 115% of the nominal rated supply voltage.

Exploratory radiated emissions measurements

Exploratory radiated measurements shall be performed at the measurement distance or at a

closer distance than that specified for compliance to determine the emission characteristics of the

EUT and, if applicable, the EUT configuration that produces the maximum level of emissions. The

frequencies of maximum emission may be determined by manually positioning the antenna close

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No. I20Z70015-IOT01

to the EUT, and then moving the antenna over all sides of the EUT while observing a spectral display. It is advantageous to have prior knowledge of the frequencies of emissions, although this may be determined from such a near-field scan. The near-field scan shall only be used to determine the frequency but not the amplitude of the emissions. Where exploratory measurements are not adequate to determine the worst-case operating modes and are used only to identify the frequencies of the highest emissions, additional preliminary tests can be required. For emissions from the EUT, the maximum level shall be determined by rotating the EUT and its antenna through 0° to 360°. For each mode of operation required to be tested, the frequency spectrum (based on findings from exploratory measurements) shall be monitored. Broadband antennas and a spectrum analyzer or a radio-noise meter with a panoramic display are often useful in this type of test. If either antenna height or EUT azimuth are not fully measured during exploratory testing, then complete testing can be required at the OATS or semi-anechoic chamber when the final full spectrum testing is performed.

Final radiated emissions measurements The final measurements are using the orientation and equipment arrangement of the EUT based on the measurement results found during the preliminary (exploratory) measurements, the EUT arrangement, appropriate modulation, and modes of operation that produce the emissions that have the highest amplitude relative to the limit shall be selected for the final measurement. For emissions from the EUT, the maximum level shall be determined by rotating the EUT and its antenna through 0° to 360°. Final measurements for the EUT require a measurement antenna height scan of 1 m to 4 m and the antenna rotated to repeat the measurements for both the horizontal and vertical antenna polarizations. For each mode of operation required to be tested, the frequency spectrum (based on findings from exploratory measurements) shall be monitored. For each mode selected, record the frequency and amplitude of the highest fundamental emission (if applicable), as well as the frequency and amplitude of the six highest spurious emissions relative to the limit. Emissions more than 20 dB below the limit do not need to be reported. This maximization process was repeated with the EUT positioned in each of its three orthogonal orientations.

The receiver references: Frequency of emission (MHz) 30-1000 1000-4000 4000-18000 18000-26500

RBW/VBW
100KHz/300KHz 1MHz/3MHz 1MHz/3MHz 1MHz/3MHz

Sweep Time(s)
5 15 40 20

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No. I20Z70015-IOT01

EUT ID: EUT1 Measurement Results:

Mode GFSK

Channel 0 78

Frequency Range 2.31GHz ~2.45GHz 2.45GHz ~2.5GHz

Test Results Fig.13 Fig.14

Conclusion P P

Mode /4 DQPSK

Channel 0 78

Frequency Range 2.31GHz ~2.43GHz 2.45GHz ~2.5GHz

Test Results Fig.15 Fig.16

Conclusion P P

Mode

Channel

0

8DPSK

78

Conclusion: PASS

Test graphs as below

Frequency Range 2.31GHz ~2.45GHz 2.45GHz ~2.5GHz

Test Results Fig.17 Fig.18

Conclusion P P

Level in dBµV/m

RE - Power-2.31GHz-2.45GHz

100

90

80

70

2.368548000 GHz

60.132 dBµV/m

60
2.389996000 GHz 46.953 dBµV/m
50

40

30

20 2310

2320

2340

2360

2380

2400

Frequency in MHz

2420

2440 2450

Fig.13. Frequency Band Edges: GFSK, Channel 0, 2.31GHz ­ 2.45GHz

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No. I20Z70015-IOT01

Level in dBµV/m

100 95 90 85 80 75 70 65 60 55 50 45 40 35 30
2450

RE - Power-2.45GHz-2.5GHz

2.490320000 GHz 61.139 dBµV/m
2.483515000 GHz 50.431 dBµV/m

2460

2470

2480

2490

2500

Frequency in MHz

Fig.14. Frequency Band Edges: GFSK, Channel 78, 2.45GHz - 2.50GHz

Level in dBµV/m

RE - Power-2.31GHz-2.45GHz

100

90

80

70

2.371320000 GHz

60.336 dBµV/m

60
2.389996000 GHz 46.971 dBµV/m
50

40

30

20 2310

2320

2340

2360

2380

2400

Frequency in MHz

2420

2440 2450

Fig.15. Frequency Band Edges: /4 DQPSK, Channel 0, 2.31GHz - 2.45GHz

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No. I20Z70015-IOT01

Level in dBµV/m

RE - Power-2.45GHz-2.5GHz

100

95

90

85

80

75

70

65

2.484515000 GHz

60.647 dBµV/m

60

55

2.483500000 GHz 49.806 dBµV/m

50

45

40

35

30 2450

2460

2470

2480

2490

2500

Frequency in MHz

Fig.16. Frequency Band Edges: /4 DQPSK, Channel 78, 2.45GHz - 2.50 GHz

Level in dBµV/m

RE - Power-2.31GHz-2.45GHz

100

90

80

70

2.380462000 GHz

60.453 dBµV/m

60
2.389996000 GHz 46.941 dBµV/m
50

40

30

20 2310

2320

2340

2360

2380

2400

Frequency in MHz

2420

2440 2450

Fig.17. Frequency Band Edges: 8DPSK, Channel 0, 2.31GHz - 2.45GHz

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No. I20Z70015-IOT01

Level in dBµV/m

100 95 90 85 80 75 70 65 60 55 50 45 40 35 30
2450

RE - Power-2.45GHz-2.5GHz

2.483500000 GHz 49.812 dBµV/m

2.497815000 GHz 60.842 dBµV/m

2460

2470

2480

2490

2500

Frequency in MHz

Fig.18. Frequency Band Edges: 8DPSK, Channel 78, 2.45GHz - 2.50GHz

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No. I20Z70015-IOT01

A.5. Transmitter Spurious Emission - Conducted

Method of Measurement: See ANSI C63.10-clause 7.8.8 Measurement Procedure ­ Reference Level 1. Set the RBW = 100 kHz. 2. Set the VBW = 300 kHz. 3. Set the span to 5-30 % greater than the EBW. 4. Detector = peak. 5. Sweep time = auto couple. 6. Trace mode = max hold. 7. Allow trace to fully stabilize. 8. Use the peak marker function to determine the maximum power level in any 100 kHz band segment within the fundamental EBW. Next, determine the power in 100 kHz band segments outside of the authorized frequency band using the following measurement: Measurement Procedure - Unwanted Emissions 1. Set RBW = 100 kHz. 2. Set VBW = 300 kHz. 3. Set span to encompass the spectrum to be examined. 4. Detector = peak. 5. Trace Mode = max hold. 6. Sweep = auto couple. 7. Allow the trace to stabilize (this may take some time, depending on the extent of the span). Ensure that the amplitude of all unwanted emissions outside of the authorized frequency band (excluding restricted frequency bands) is attenuated by at least the minimum requirements specified above.

Measurement Limit: Standard

FCC 47 CFR Part 15.247 (d)

Measurement Results:

For GFSK

Channel

Frequency Range

Ch 0

Center Frequency

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Limit 20dB below peak output power in 100 kHz bandwidth

Test Results Fig.19

Conclusion P Page 31 of 93.

2402 MHz
Ch 39 2441 MHz
Ch 78 2480 MHz For /4 DQPSK Channel
Ch 0 2402 MHz
Ch 39 2441 MHz
Ch 78 2480 MHz For 8DPSK Channel
Ch 0 2402 MHz

30 MHz ~ 1 GHz 1 GHz ~ 3 GHz 3 GHz ~ 10 GHz 10 GHz ~ 26 GHz Center Frequency 30 MHz ~ 1 GHz 1 GHz ~ 3 GHz 3 GHz ~ 10 GHz 10 GHz ~ 26 GHz Center Frequency 30 MHz ~ 1 GHz 1 GHz ~ 3 GHz 3 GHz ~ 10 GHz 10 GHz ~ 26 GHz
Frequency Range Center Frequency 30 MHz ~ 1 GHz
1 GHz ~ 3 GHz 3 GHz ~ 10 GHz 10 GHz ~ 26 GHz Center Frequency 30 MHz ~ 1 GHz 1 GHz ~ 3 GHz 3 GHz ~ 10 GHz 10 GHz ~ 26 GHz Center Frequency 30 MHz ~ 1 GHz 1 GHz ~ 3 GHz 3 GHz ~ 10 GHz 10 GHz ~ 26 GHz
Frequency Range Center Frequency 30 MHz ~ 1 GHz
1 GHz ~ 3 GHz 3 GHz ~ 10 GHz 10 GHz ~ 26 GHz

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Fig.20 Fig.21 Fig.22 Fig.23 Fig.24 Fig.25 Fig.26 Fig.27 Fig.28 Fig.29 Fig.30 Fig.31 Fig.32 Fig.33
Test Results Fig.34 Fig.35 Fig.36 Fig.37 Fig.38 Fig.39 Fig.40 Fig.41 Fig.42 Fig.43 Fig.44 Fig.45 Fig.46 Fig.47 Fig.48
Test Results Fig.49 Fig.50 Fig.51 Fig.52 Fig.53

No. I20Z70015-IOT01
P P P P P P P P P P P P P P
Conclusion P P P P P P P P P P P P P P P
Conclusion P P P P P
Page 32 of 93.

Center Frequency

Ch 39 2441 MHz

30 MHz ~ 1 GHz 1 GHz ~ 3 GHz 3 GHz ~ 10 GHz

10 GHz ~ 26 GHz

Center Frequency

Ch 78 2480 MHz

30 MHz ~ 1 GHz 1 GHz ~ 3 GHz 3 GHz ~ 10 GHz

10 GHz ~ 26 GHz Conclusion: PASS Test graphs as below

Fig.54 Fig.55 Fig.56 Fig.57 Fig.58 Fig.59 Fig.60 Fig.61 Fig.62 Fig.63

No. I20Z70015-IOT01
P P P P P P P P P P

Fig.19. Conducted spurious emission: GFSK, Channel 0,2402MHz

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No. I20Z70015-IOT01

Fig.20. Conducted spurious emission: GFSK, Channel 0, 30MHz - 1GHz

Fig.21. Conducted spurious emission: GFSK, Channel 0, 1GHz - 3GHz

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No. I20Z70015-IOT01

Fig.22. Conducted spurious emission: GFSK, Channel 0, 3GHz - 10GHz

Fig.23. Conducted spurious emission: GFSK, Channel 0,10GHz - 26GHz

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No. I20Z70015-IOT01

Fig.24. Conducted spurious emission: GFSK, Channel 39, 2441MHz

Fig.25. Conducted spurious emission: GFSK, Channel 39, 30MHz - 1GHz

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No. I20Z70015-IOT01

Fig.26. Conducted spurious emission: GFSK, Channel 39, 1GHz ­ 3GHz

Fig.27. Conducted spurious emission: GFSK, Channel 39, 3GHz ­ 10GHz

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No. I20Z70015-IOT01

Fig.28. Conducted spurious emission: GFSK, Channel 39, 10GHz ­ 26GHz

Fig.29. Conducted spurious emission: GFSK, Channel 78, 2480MHz

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No. I20Z70015-IOT01

Fig.30. Conducted spurious emission: GFSK, Channel 78, 30MHz - 1GHz

Fig.31. Conducted spurious emission: GFSK, Channel 78, 1GHz - 3GHz

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No. I20Z70015-IOT01

Fig.32. Conducted spurious emission: GFSK, Channel 78, 3GHz - 10GHz

Fig.33. Conducted spurious emission: GFSK, Channel 78, 10GHz - 26GHz

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No. I20Z70015-IOT01

Fig.34. Conducted spurious emission: /4 DQPSK, Channel 0,2402MHz

Fig.35. Conducted spurious emission: /4 DQPSK, Channel 0, 30MHz - 1GHz

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No. I20Z70015-IOT01

Fig.36. Conducted spurious emission: /4 DQPSK, Channel 0, 1GHz - 3GHz

Fig.37. Conducted spurious emission: /4 DQPSK, Channel 0, 3GHz - 10GHz

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No. I20Z70015-IOT01

Fig.38. Conducted spurious emission: /4 DQPSK, Channel 0,10GHz - 26GHz

Fig.39. Conducted spurious emission: /4 DQPSK, Channel 39, 2441MHz

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No. I20Z70015-IOT01

Fig.40. Conducted spurious emission: /4 DQPSK, Channel 39, 30MHz - 1GHz

Fig.41. Conducted spurious emission: /4 DQPSK, Channel 39, 1GHz - 3GHz

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No. I20Z70015-IOT01

Fig.42. Conducted spurious emission: /4 DQPSK, Channel 39, 3GHz - 10GHz

Fig.43. Conducted spurious emission: /4 DQPSK, Channel 39, 10GHz ­ 26GHz

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Page 45 of 93.

No. I20Z70015-IOT01

Fig.44. Conducted spurious emission: /4 DQPSK, Channel 78, 2480MHz

Fig.45. Conducted spurious emission: /4 DQPSK, Channel 78, 30MHz - 1GHz

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Page 46 of 93.

No. I20Z70015-IOT01

Fig.46. Conducted spurious emission: /4 DQPSK, Channel 78, 1GHz - 3GHz

Fig.47. Conducted spurious emission: /4 DQPSK, Channel 78, 3GHz - 10GHz

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No. I20Z70015-IOT01

Fig.48. Conducted spurious emission: /4 DQPSK, Channel 78, 10GHz - 26GHz

Fig.49. Conducted spurious emission: 8DPSK, Channel 0,2402MHz

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No. I20Z70015-IOT01

Fig.50. Conducted spurious emission: 8DPSK, Channel 0, 30MHz - 1GHz

Fig.51. Conducted spurious emission: 8DPSK, Channel 0, 1GHz - 3GHz

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No. I20Z70015-IOT01

Fig.52. Conducted spurious emission: 8DPSK, Channel 0, 3GHz - 10GHz

Fig.53. Conducted spurious emission: 8DPSK, Channel 0,10GHz - 26GHz

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No. I20Z70015-IOT01

Fig.54. Conducted spurious emission: 8DPSK, Channel 39, 2441MHz

Fig.55. Conducted spurious emission: 8DPSK, Channel 39, 30MHz - 1GHz

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Page 51 of 93.

No. I20Z70015-IOT01

Fig.56. Conducted spurious emission: 8DPSK, Channel 39, 1GHz - 3GHz

Fig.57. Conducted spurious emission: 8DPSK, Channel 39, 3GHz - 10GHz

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No. I20Z70015-IOT01

Fig.58. Conducted spurious emission: 8DPSK, Channel 39, 10GHz ­ 26GHz

Fig.59. Conducted spurious emission: 8DPSK, Channel 78, 2480MHz

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No. I20Z70015-IOT01

Fig.60. Conducted spurious emission: 8DPSK, Channel 78, 30MHz - 1GHz

Fig.61. Conducted spurious emission: 8DPSK, Channel 78, 1GHz - 3GHz

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Page 54 of 93.



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