RF Test Report

FCC ID: 2AATP-TP-65S

Test Report

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FCCID_3882342

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

FCC TEST REPORT
For
SHENZHEN ECARE ELECTRONICS CO., LTD
Wireless Indoor/Outdoor Humidity and Temperature Monitor
Model No.: TP-65S
Additional Model: TX-3

Prepared for : SHENZHEN ECARE ELECTRONICS CO., LTD
Address : 5-6/F., Block B, Huali Industrial Building, District 28, Bao An,
Shenzhen, Guang Dong, China

Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd.
Address : 1/F., Xingyuan Industrial Park, Tongda Road, Bao’an Avenue, Bao’an
District, Shenzhen, Guangdong, China
Tel : (+86)755-82591330
Fax : (+86)755-82591332
Web : www.LCS-cert.com
Mail : webmaster@LCS-cert.com

Date of receipt of test sample : May 04, 2018
Number of tested samples : 1
Serial number : Prototype
Date of Test : May 04, 2018~May 22, 2018
Date of Report : May 23, 2018

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
Page 1 of 27

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

FCC -- TEST REPORT

May 23, 2018
Test Report No. : LCS180427075AEA
Date of issue

EUT......................................... : Wireless Indoor/Outdoor Humidity and Temperature Monitor

Type / Model........................... : TP-65S

Applicant............................... : SHENZHEN ECARE ELECTRONICS CO., LTD
5-6/F., Block B, Huali Industrial Building, District 28, Bao An,
Address.................................. :
Shenzhen, Guang Dong, China
Telephone............................... : /
Fax.......................................... : /

Manufacturer........................ : SHENZHEN ECARE ELECTRONICS CO., LTD
Address................................... : 5-6/F., Block B, Huali Industrial Building, District 28, Bao An,
Shenzhen, Guang Dong, China
Telephone............................... : /
Fax.......................................... : /

Factory................................... : SHENZHEN ECARE ELECTRONICS CO., LTD
Address................................... : 5-6/F., Block B, Huali Industrial Building, District 28, Bao An,
Shenzhen, Guang Dong, China
Telephone............................... : /
Fax.......................................... : /

Test Result Positive
The test report merely corresponds to the test sample.
It is not permitted to copy extracts of these test result without the written permission of the test laboratory.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
Page 3 of 27

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

Revision History

Revision Issue Date Revisions Revised By
000 May 23, 2018 Initial Issue Gavin Liang

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

TABLE OF CONTENTS
1. GENERAL INFORMATION ................................................................................................................................... 6
1.1. DESCRIPTION OF DEVICE (EUT) ........................................................................................................................ 6
1.2. OBJECTIVE .......................................................................................................................................................... 6
1.3. ENVIRONMENTAL CONDITIONS ........................................................................................................................... 6
1.4. HOST SYSTEM CONFIGURATION LIST AND DETAILS .......................................................................................... 6
1.5. EXTERNAL I/O PORT ........................................................................................................................................... 6
1.6. DESCRIPTION OF TEST FACILITY ........................................................................................................................ 7
1.7. STATEMENT OF THE MEASUREMENT UNCERTAINTY ......................................................................................... 7
2. TEST METHODOLOGY ......................................................................................................................................... 8
2.1. EUT CONFIGURATION ........................................................................................................................................ 8
2.2. EUT EXERCISE ................................................................................................................................................... 8
2.3. GENERAL TEST PROCEDURES ........................................................................................................................... 8
2.4. INSTRUMENT CALIBRATION ................................................................................................................................. 8
2.5. TEST MODE ......................................................................................................................................................... 8
3. SYSTEM TEST CONFIGURATION ...................................................................................................................... 9
3.1. JUSTIFICATION .................................................................................................................................................... 9
3.2. EUT EXERCISE SOFTWARE ................................................................................................................................ 9
3.3. SPECIAL ACCESSORIES ...................................................................................................................................... 9
3.4. BLOCK DIAGRAM/SCHEMATICS........................................................................................................................... 9
3.5. EQUIPMENT MODIFICATIONS .............................................................................................................................. 9
3.6. TEST SETUP ........................................................................................................................................................ 9
4. SUMMARY OF TEST RESULTS ........................................................................................................................ 10
5. TEST ITEMS AND RESULTS ............................................................................................................................. 11
5.1. TRANSMITTER DEACTIVATION TIME.................................................................................................................. 11
5.2. TRANSMITTER FIELD STRENGTH OF EMISSIONS .............................................................................................. 12
5.3. 20DB BANDWIDTH EMISSIONS ......................................................................................................................... 20
5.4. DUTY CYCLE ...................................................................................................................................................... 21
5.5. POWER LINE CONDUCTED EMISSIONS .............................................................................................................. 23
5.6. ANTENNA REQUIREMENT .................................................................................................................................. 25
6. LIST OF MEASURING EQUIPMENTS .............................................................................................................. 26
7. TEST SETUP PHOTOGRAPHS ......................................................................................................................... 27
8. EXTERIOR PHOTOGRAPHS OF THE EUT ..................................................................................................... 27
9. INTERIOR PHOTOGRAPHS OF THE EUT ...................................................................................................... 27

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

1. GENERAL INFORMATION
1.1. Description of Device (EUT)
EUT : Wireless Indoor/Outdoor Humidity and Temperature Monitor
Model Number : TP-65S, TX-3
Model Declaration : PCB board, structure and internal of these model(s) are the same,
so no additional models were tested
Test Model : TP-65S
Hardware version : TX-3V2
Software version : XCT1802-750D
Power Supply : DC3.6V by Rechargeable Li-ion Battery
Recharge Voltage: DC 5V
433MHz Operation frequency : 433.92MHz
Modulation Type : ASK
Channel Number :1
Antenna Type : Internal Antenna
Antenna Gain : 0dBi (Max)

1.2. Objective
The primary objective of the manufacturer is compliance with Subpart C of Part 15 of FCC Rules for the
radiated and conducted emissions of intentional radiator. Certification of these devices is required as a
prerequisite to marketing as defined in Part 2 the FCC Rules Certification is a procedure where the
manufacturer or a contracted laboratory makes measurements and submits the test data and technical
information to the FCC. The FCC issues a grant of equipment authorization upon successful completion of
their review of the submitted documents. Once the equipment authorization has been obtained, the label
indicating compliance must be attached to all identical units, which are subsequently manufactured.
Maintenance of compliance is the responsibility of the manufacturer. Any modification of the product
which may result in increased emissions should be checked to ensure compliance has been maintained
(i.e., printed circuit board layout changes, different line filter, different power supply, harnessing or I/O
cable changes, etc.).
1.3. Environmental Conditions
During the measurement the environmental conditions were within the listed ranges:
- Temperature: 15-35ºC
- Humidity: 30-60 %
- Atmospheric pressure: 86-106 kPa

1.4. Host System Configuration List and Details

Manufacturer Description Model Serial Number Certificate
HUAXU ELECTRONICS
FACTORY Adapter for EUT XS-0500300HU -- VOC

1.5. External I/O Port

I/O Port Description Quantity Cable
Power Port 1 0.5, Unshielded

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

1.6. Description of Test Facility
Site Description
EMC Lab. : FCC Registration Number. is 254912.
Industry Canada Registration Number. is 9642A-1.
ESMD Registration Number. is ARCB0108.
UL Registration Number. is 100571-492.
TUV SUD Registration Number. is SCN1081.
TUV RH Registration Number. is UA 50296516-001.
NVLAP Registration Code is 600167-0.
The 3m-Semi anechoic test site fulfils CISPR 16-1-4 according to ANSI C63.4:2014 and CISPR
16-1-4:2010 SVSWR requirement for radiated emission above 1GHz.

1.7. Statement of The Measurement Uncertainty
ISO Guide 17025 requires that an estimate of the measurement uncertainties associated with the
emissions test results be included in the report. The measurement uncertainties given below are based on
a 95% confidence level and were calculated in accordance with NAMAS document NIS 81.
Test Item Frequency Range Uncertainty Note
9KHz~30MHz ±3.10dB (1)
30MHz~200MHz ±2.96dB (1)
Radiation Uncertainty :
200MHz~1000MHz ±3.10dB (1)
1GHz~26.5GH ±4.20dB (1)
Conduction Uncertainty : 150kHz~30MHz ±1.63dB (1)
Power disturbance : 30MHz~300MHz ±1.60dB (1)
(1). This uncertainty represents an expanded uncertainty expressed at approximately the 95%
confidence level using a coverage factor of k=2.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

2. TEST METHODOLOGY
All measurements contained in this report were conducted with ANSI C63.10-2013, American National
Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices.
The radiated testing was performed at an antenna-to-EUT distance of 3 meters. All radiated and
conducted emissions measurement was performed at Shenzhen LCS Compliance Testing Laboratory Ltd.

2.1. EUT Configuration
The EUT configuration for testing is installed on RF field strength measurement to meet the Commissions
requirement and operating in a manner that intends to maximize its emission characteristics in a
continuous normal application.

2.2. EUT Exercise
The EUT was operated in the normal operating mode. The TX frequency that was fixed which was for the
purpose of the measurements.
According to its specifications, the EUT must comply with the requirements of the Section 15.203, 15.205,
15.207, 15.209 and 15.231 under the FCC Rules Part 15 Subpart C.

2.3. General Test Procedures
2.3.1 Conducted Emissions

The EUT is placed on the turntable, which is 0.8 m above ground plane. According to the requirements in
Section 13.1.4.1 of ANSI C63.10 Conducted emissions from the EUT measured in the frequency range
between 0.15 MHz and 30MHz using Quasi-peak and average detector modes.
2.3.2 Radiated Emissions

The EUT is placed on a turn table, which is 0.8 m above ground plane and for below 1GHz and 1.5m for
above 1GHz. The turntable shall rotate 360 degrees to determine the position of maximum emission level.
EUT is set 3m away from the receiving antenna, which varied from 1m to 4m to find out the highest
emission. And also, each emission was to be maximized by changing the polarization of receiving
antenna both horizontal and vertical. In order to find out the maximum emissions, exploratory radiated
emission measurements were made according to the requirements in Section 13.1.4.1 of ANSI C63.10

2.4. Instrument Calibration
All test equipment is regularly checked to ensure that performance is maintained in accordance with the
manufacturer's specifications. All antennas are calibrated at regular intervals with respect to tuned
half-wave dipoles. An exhibit of this report contains the list of test equipment used and calibration
information.

2.5. Test Mode
The EUT has been tested under engineering mode. The field strength of radiation emission was
measured in the following position: EUT stand-up position (Y axis), lie-down position (X, Z axis).
The worst case of X axis was reported.
The EUT transmits signal as soon as it is powered on, and recorded the result in this report.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

3. SYSTEM TEST CONFIGURATION
3.1. Justification
The system was configured for testing in a continuous transmits condition.

3.2. EUT Exercise Software
N/A

3.3. Special Accessories
N/A

3.4. Block Diagram/Schematics
Please refer to the related document

3.5. Equipment Modifications
Shenzhen LCS Compliance Testing Laboratory Ltd. has not done any modification on the EUT.

3.6. Test Setup
Please refer to the test setup photo.

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Page 9 of 27

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

4. SUMMARY OF TEST RESULTS
Rules Description of test Result
§15.203 Antenna Requirement Compliant
§15.205 Restricted Band Compliant
§15.209 General Requirement Compliant
§15.231 (e) Radiated Emissions Compliant
§15.231 (c) 20dB Bandwidth Testing Compliant
§15. 231(e) Deactivation Testing Compliant
§15.231 Duty cycle Factor Compliant
§15.207 Conducted Emissions Compliant

Note: All buttons have been taken into consideration and only worst case reported.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

5.2. Transmitter Field Strength of Emissions
5.2.1. Limit
FCC §15.231 (e) /15.209
In addition to the provisions of § 15.205, the field strength of emissions from Intentional radiators operated
under this section shall not exceed the following:

Field Strength of Field Strength of spurious
Fundamental frequency
Fundamental emissions
(MHz)
(microvolt/meter) (microvolt/meter)
40.66-40.70 1,000 100
70-130 500 50
130-174 500 to 1,500 50 to 150
174-260 1,500 150
260-470 1,500 to 5,000 150 to 500
Above 470 5,000 500

[Where F is the frequency in MHz, the formulas for calculating the maximum permitted fundamental field
strengths are as follows: for the band 260-470 MHz, µV/m at 3 meters = 16.66667(F) - 2833.333. The
maximum permitted unwanted emission level is 20 dB below the maximum permitted fundamental level.]
§15.205 (a) Except as shown in paragraph (d) of this section, only spurious emissions are permitted in any
of the frequency bands listed below:

MHz MHz MHz GHz
0.090-0.110 16.42-16.423 608-614 4.5-5.15
10.495-0.505
16.69475-16.68525 960-1240 5.35-5.46
2.1735-2.1905 16.80425-16.80475 1300-1427 7.25-7.75
4.125-4.128 25.525.67 1435-1626.5 8.025-8.5
4.17725-4.17775 37.5-38.25 1645.5-1646.5 9.0-9.2
4.20725-4.20775 73-74.6 1660-1710 9.3-9.5
6.215-6.218 74.8-75.2 1718.8-1722.2 10.6-12.7
6.26775-6.26825 108-121.94 2200-2300 13.25-13.4
6.31175-6.31225 123-138 2310-2390 14.47-14.5
8.291-8.294 149.9-150.05 2483.5-2500 15.35-16.2
8.362-8.366 156.52475-156.52525 2655-2900 17.7-21.4
8.37625-8.38675 156.7-156.9 3260-3267 22.01-23.12
8.41425-8.41475 162.0125167.17 3332-3339 23.6-24.0
12.29-12.293 167.72-173.2 3345.8-3358 31.2-31.8
12.51975-12.52025 240-285 3600-4400 36.43-36.5
12.57675-12.57725 322-335.4 .(2)
13.36-13.41 399.9-410
1 Until February 1, 1999, this restricted band shall be 0.490-0.510 MHz.
2 Above 38.6
§15.205 (b) Except as provided in paragraphs (d) and (e), the field strength of emissions appearing within
these frequency bands shall not exceed the limits shown in Section 15.209. At frequencies equal to or less
than 1000 MHz, compliance with the limits in Section 15.209 shall be demonstrated using measurement
instrumentation employing a CISPR quasi peak detector. Above 1000 MHz, compliance with the emission
limits in Section 15.209 shall be demonstrated based on the average value of the measured emissions.
The provisions in Section 15.35 apply to these measurements.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

§15.209 (a) Except as provided elsewhere in this Subpart, the emissions from an intentional radiator shall
not exceed the field strength levels specified in the following table:

Frequency Field Strength Measurement Distance
(MHz) (microvolts/meter) (meters)
0.009-0.490 2400/F (KHz) 300
0.490-1.705 24000 (KHz) 30
1.705-30.0 30 30
30-88 100** 3
88-216 150** 3
216-960 200** 3
Above 960 500 3

** Except as provided in paragraph (g), fundamental emissions from intentional radiators operating under
this Section shall not be located in the frequency bands 54 72 MHz, 76 88 MHz, 174 216 MHz or 470 806
MHz. However, operation within these frequency bands is permitted under other sections of this Part, e.g.,
Sections 15.231 and 15.241.
§15.209 (b) In the emission table above, the tighter limit applies at the band edges.

5.2.2. Measuring Instruments and Setting
Please refer to section 6 of equipments list in this report. The following table is the setting of spectrum
analyzer and receiver.
Spectrum Parameter Setting
Attenuation Auto
Start Frequency 1000 MHz
Stop Frequency 10th carrier harmonic
RB / VB (Emission in restricted band) 1MHz / 1MHz for Peak, 1 MHz / 10Hz for Average
RB / VB (Emission in non-restricted band) 1MHz / 1MHz for Peak, 1 MHz / 10Hz for Average

Spectrum Parameter Setting
Attenuation Auto
Start ~ Stop Frequency 9kHz~150kHz / RB 200Hz for QP
Start ~ Stop Frequency 150kHz~30MHz / RB 9kHz for QP
Start ~ Stop Frequency 30MHz~1000MHz / RB 120kHz for QP

5.2.3. Test Procedures
1) Sequence of testing 9 kHz to 30 MHz
Setup:
--- The equipment was set up to simulate a typical usage like described in the user manual or described by
manufacturer.
--- If the EUT is a tabletop system, a rotatable table with 0.8 m height is used.
--- If the EUT is a floor standing device, it is placed on the ground.
--- Auxiliary equipment and cables were positioned to simulate normal operation conditions.
--- The AC power port of the EUT (if available) is connected to a power outlet below the turntable.
--- The measurement distance is 3 meter.
--- The EUT was set into operation.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

Premeasurement:
--- The turntable rotates from 0°to 315°using 45°steps.
--- The antenna height is 1.5 meter.
--- At each turntable position the analyzer sweeps with peak detection to find the maximum of all emissions
Final measurement:
--- Identified emissions during the premeasurement the software maximizes by rotating the turntable
position (0°to 360°) and by rotating the elevation axes (0°to 360°).
--- The final measurement will be done in the position (turntable and elevation) causing the highest
emissions with QPK detector.
--- The final levels, frequency, measuring time, bandwidth, turntable position, correction factor, margin to
the limit and limit will be recorded. Also a plot with the graph of the premeasurement and the limit will be
stored.

2) Sequence of testing 30 MHz to 1 GHz
Setup:
--- The equipment was set up to simulate a typical usage like described in the user manual or described by
manufacturer.
--- If the EUT is a tabletop system, a table with 0.8 m height is used, which is placed on the ground plane.
--- If the EUT is a floor standing device, it is placed on the ground plane with insulation between both.
--- Auxiliary equipment and cables were positioned to simulate normal operation conditions
--- The AC power port of the EUT (if available) is connected to a power outlet below the turntable.
--- The measurement distance is 3 meter.
--- The EUT was set into operation.
Premeasurement:
--- The turntable rotates from 0°to 315°using 45°steps.
--- The antenna is polarized vertical and horizontal.
--- The antenna height changes from 1 to 3 meter.
--- At each turntable position, antenna polarization and height the analyzer sweeps three times in peak to
find the maximum of all emissions.
Final measurement:
--- The final measurement will be performed with minimum the six highest peaks.
--- According to the maximum antenna and turntable positions of premeasurement the software maximize
the peaks by changing turntable position (± 45°) and antenna movement between 1 and 4 meter.
--- The final measurement will be done with QP detector with an EMI receiver.
--- The final levels, frequency, measuring time, bandwidth, antenna height, antenna polarization, turntable
angle, correction factor, margin to the limit and limit will be recorded. Also a plot with the graph of the
premeasurement with marked maximum final measurements and the limit will be stored.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

3) Sequence of testing 1 GHz to 12.75 GHz
Setup:
--- The equipment was set up to simulate a typical usage like described in the user manual or described by
manufacturer.
--- If the EUT is a tabletop system, a rotatable table with 1.5 m height is used.
--- If the EUT is a floor standing device, it is placed on the ground plane with insulation between both.
--- Auxiliary equipment and cables were positioned to simulate normal operation conditions
--- The AC power port of the EUT (if available) is connected to a power outlet below the turntable.
--- The measurement distance is 3 meter.
--- The EUT was set into operation.
Premeasurement:
--- The turntable rotates from 0°to 315°using 45°steps.
--- The antenna is polarized vertical and horizontal.
--- The antenna height is 1.5 meter.
--- At each turntable position and antenna polarization the analyzer sweeps with peak detection to find the
maximum of all emissions.
Final measurement:
--- The final measurement will be performed with minimum the six highest peaks.
--- According to the maximum found antenna polarisation and turntable position of the premeasurement the
software maximizes the peaks by rotating the turntable position (0°to 360°). This measurement is repeated
for different EUT-table positions (0°to 150°in 30°-steps). This procedure is repeated for both antenna
polarisations.
--- The final measurement will be done in the position (turntable, EUT-table and antenna polarization)
causing the highest emissions with Peak and RMS detector.
--- The final levels, frequency, measuring time, bandwidth, turntable position, EUT-table position, antenna
polarization, correction factor, margin to the limit and limit will be recorded. Also a plot with the graph of the
premeasurement with marked maximum final measurements and the limit will be stored.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
Page 15 of 27

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

5.2.8. Results of Radiated Emissions (Above 1GHz)

Temperature 24.1℃ Humidity 52.3%
Test Engineer Ryan Hu Configurations TX Mode
Peak Value:
Frequency（MHz） Level (dBuV/m) Limit Line (dBuV/m) Over limit (dB) Polarization
1306.36 39.65 74.00 -34.35 Horizontal
2169.88 47.07 74.00 -26.93 Horizontal
1306.36 41.88 74.00 -32.12 Vertical
2169.88 48.17 74.00 -25.83 Vertical

Average Value:
Frequency Level Duty cycle Average value Limit Line Over limit
Polarization
(MHz) (dBuV/m) factor (dBuV/m) (dBuV/m) (dB)
1307.02 45.82 -15.07 30.75 54.00 -23.25 Horizontal
2170.89 48.25 -15.07 33.18 54.00 -20.82 Horizontal
1307.02 44.60 -15.07 29.53 54.00 -24.47 Vertical
2170.89 43.54 -15.07 28.47 54.00 -25.53 Vertical

1. Measuring frequencies from 9k~10th harmonic (ex. 5GHz), No emission found between lowest internal
used/generated frequency to 30MHz.
2. Radiated emissions measured in frequency range from 9k~10th harmonic (ex. 5GHz) were made with
an instrument using Peak detector mode.
3. Data of measurement within this frequency range shown “---” in the table above means the reading of
emissions are attenuated more than 20dB below the permissible limits or the field strength is too small
to be measured.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

5.4. Duty cycle
5.4.1. Limit

No dedicated limit specified in the Rules.

5.4.2. Test Procedure

5.4.2.1. Place the EUT on the table and set it in transmitting mode.
5.4.2.2. Remove the antenna from the EUT and then connect a low loss RF cable from the antenna port to
the spectrum analyzer.
5.4.2.3. Set centre frequency of spectrum analyzer=operating frequency.
5.4.2.4. Set the spectrum analyzer as RBW=100 kHz, VBW=300 KHz, Span=0Hz, Adjust Sweep=100ms.
5.4.2.5. Repeat above procedures until all frequency measured was complete.

5.4.3. Test Data

Ton = 0.49*36 ms= 17.64 (ms)
Tp = 100 (ms)
The duty cycle=17.64/100=17.64%
Average Correction Factory = 20log (Ton/Tp) =20log (17.64/100) = -15.07dB

Note: A sample is RBW (100 KHz) > 2/PW (0.48), so PDCF is not required.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

5.5. Power line conducted emissions
5.5.1 Standard Applicable

According to §15.207 (a): For an intentional radiator which is designed to be connected to the public utility
(AC) power line, the radio frequency voltage that is conducted back onto the AC power line on any
frequency or frequencies within the band 150 kHz to 30 MHz shall not exceed 250 microvolts (The limit
decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.50 MHz). The limits at
specific frequency range is listed as follows:

Frequency Range Limits (dBμV)
(MHz) Quasi-peak Average
0.15 to 0.50 66 to 56 56 to 46
0.50 to 5 56 46
5 to 30 60 50

5.5.2 Block Diagram of Test Setup

Vert. reference
plane
EMI receiver

EUT

LISN Reference ground plane

5.5.3 Test Results

PASS.
The test data please refer to following page.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

5.6. Antenna Requirement
FCC 15.203

5.6.1. Standard Applicable

An intentional radiator shall be designed to ensure that no antenna other than that furnished by the
responsible party shall be used with the device. The use of a permanently attached antenna or of an
antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply
with the provisions of this section.
This EUT uses an integral antenna which is permanently attached.

5.6.2. Result

Compliant.
The antenna used for transmitting is permanently attached and no consideration of replacement. Please
see EUT photo for details.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AATP-TP-65S Report No.: LCS180427075AEA

7. TEST SETUP PHOTOGRAPHS

Please refer to separated files for External Photos of the EUT.

8. EXTERIOR PHOTOGRAPHS OF THE EUT

Please refer to separated files for External Photos of the EUT.

9. INTERIOR PHOTOGRAPHS OF THE EUT

Please refer to separated files for Internal Photos of the EUT.

----------------THE END OF TEST REPORT---------------

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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Document Created: 2018-06-11 10:54:23
Document Modified: 2018-06-11 10:54:23

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