Test Report

Honeywell (Beijing) Technology Solutions Labs Co.,Ltd. 00010 2ARTN-00010 2ARTN00010 00010

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Test Report ­ Products Prüfbericht - Produkte

Test report no.: Prüfbericht-Nr.:

CN247U9R 001

Order No.: Auftragsnr.:

168467440

Page 1 of 24 Seite 1 von 24

Client reference no.: Kunden-Referenz-Nr.:

N/A

Order date: Auftragsdatum:

2024-01-18

Client: Auftraggeber:

Honeywell (Beijing) Technology Solutions Labs Co., Ltd. A1 Building, C&W Industry Zone, No.14 Jiuxianqiao Road, Chaoyang District, 100015, Beijing, P.R. China

Test item: Prüfgegenstand:

Thermostat

Identification / Type no.:

Bezeichnung / Typ-Nr.:

TC320B-G

Order content: Auftrags-Inhalt:

Test Report

Test specification Prüfgrundlage:

CFR47 FCC Part 15: Subpart C Section 15.247 RSS-247 Issue 3 August 2023

Date of sample receipt: Wareneingangsdatum:

2024-01-05

Test sample no: Prüfmuster-Nr.:

A003636915-001, A003646592-002

Testing period: Prüfzeitraum:

2024-01-29 - 2024-03-06

Please refer to Photo Document

Place of testing: Ort der Prüfung:

Refer to section 2.1

Testing laboratory: Prüflaboratorium:

TÜV Rheinland (Shenzhen) Co., Ltd.

Test result*: Prüfergebnis*:

Pass

tested by: geprüft von:
Date: 2024-05-06 Datum:

X
Signed by: Bell Hu

Position / Stellung:

Expert/Sachverständige(r)

Other: Sonstiges:

FCC ID: 2ARTN-00010 IC: 24552-00010

HVIN: 819203

PMN: TC320B-G

authorized by: genehmigt von:
Issue date: 2024-05-06 Ausstellungsdatum:

X
Signed by: Jonathan Li

Position / Stellung:

Expert/Sachverständige(r)

Condition of the test item at delivery: Zustand des Prüfgegenstandes bei Anlieferung:

Test item complete and undamaged Prüfmuster vollständig und unbeschädigt

* Legend:

P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s)

N/A = not applicable

N/T = not tested

* Legende:

P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n)

N/A = nicht anwendbar

N/T = nicht getestet

This test report only relates to the above mentioned test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark.
Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens.
V05

TÜV Rheinland (Shenzhen) Co., Ltd. 1601 R&D Room, 1602-1604, 17-18F, Building 7 Site C, Vanke Cloud City Phase I, Xingke First Street, Xili Street, Xili Community, Nanshan District, Shenzhen 518052, P.R. China

Mail: [email protected]  Web: www.tuv.com

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Remarks Anmerkungen

Page 2 of 24 Seite 2 von 24

1 The equipment used during the specified testing period was calibrated according to our test laboratory calibration program. The equipment fulfils the requirements included in the relevant standards. The traceability of the test equipment used is ensured by compliance with the regulations of our management system. Detailed information regarding test conditions, equipment and measurement uncertainty is available in the test laboratory and could be provided on request.
Alle eingesetzten Prüfmittel waren zum angegebenen Prüfzeitraum gemäß eines festgelegten Kalibrierungsprogramms unseres Prüfhauses kalibriert. Sie entsprechen den in den Prüfprogrammen hinterlegten Anforderungen. Die Rückverfolgbarkeit der eingesetzten Prüfmittel ist durch die Einhaltung der Regelungen unseres Managementsystems gegeben. Detaillierte Informationen bezüglich Prüfkonditionen, Prüfequipment und Messunsicherheiten sind im Prüflabor vorhanden und können auf Wunsch bereitgestellt werden.
2 As contractually agreed, this document has been signed digitally only. TUV Rheinland has not verified and unable to verify which legal or other pertaining requirements are applicable for this document. Such verification is within the responsibility of the user of this document. Upon request by its client, TUV Rheinland can confirm the validity of the digital signature by a separate document. Such request shall be addressed to our Sales department. An environmental fee for such additional service will be charged.
Wie vertraglich vereinbart, wurde dieses Dokument nur digital unterzeichnet. Der TÜV Rheinland hat nicht überprüft, welche rechtlichen oder sonstigen diesbezüglichen Anforderungen für dieses Dokument gelten. Diese Überprüfung liegt in der Verantwortung des Benutzers dieses Dokuments. Auf Verlangen des Kunden kann der TÜV Rheinland die Gültigkeit der digitalen Signatur durch ein gesondertes Dokument bestätigen. Diese Anfrage ist an unseren Vertrieb zu richten. Eine Umweltgebühr für einen solchen zusätzlichen Service wird erhoben.
3 Test clauses with remark of * are subcontracted to qualified subcontractors and descripted under the respective test clause in the report. Deviations of testing specification(s) or customer requirements are listed in specific test clause in the report.
Prüfklausel mit der Note * wurden an qualifizierte Unterauftragnehmer vergeben und sind unter der jeweiligen Prüfklausel des Berichts beschrieben. Abweichungen von Prüfspezifikation(en) oder Kundenanforderungen sind in der jeweiligen Prüfklausel im Bericht aufgeführt.
4 The decision rule for statements of conformity, based on numerical measurement results, in this test report is based on the "Zero Guard Band Rule" and "Simple Acceptance" in accordance with ILAC G8:2019 and IEC Guide 115:2021, unless otherwise specified in the applied standard mentioned on Page 1 of this report or requested by the customer. This means that measurement uncertainty is not taken in account and hence also not declared in the test report. For additional information to the resulting risk based of this decision rule please refer to ILAC G8:2019.
Die Entscheidungsregel für Konformitätserklärungen basierend auf numerischen Messergebnisen in diesem Prüfbericht basiert auf der "Null-Grenzwert-Regel" und der "Einfachen Akzeptanz" gemäß ILAC G8:2019 und IEC Guide 115:2021, es sei denn, in der auf Seite 1 dieses Berichts genannten angewandten Norm ist etwas anderes festgelegt oder vom Kunden gewünscht. Dies bedeutet, dass die Messunsicherheit nicht berücksichtigt wird und daher auch nicht im Prüfbericht angegeben wird. Zu weiteren Informationen bezueglich des Risikos durch diese Entscheidungsregel siehe ILAC G8:2019.

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TEST SUMMARY

5.1.1 ANTENNA REQUIREMENT RESULT: Pass
5.1.2 MAXIMUM PEAK CONDUCTED OUTPUT POWER RESULT: Pass
5.1.3 CONDUCTED POWER SPECTRAL DENSITY RESULT: Pass
5.1.4 6DB BANDWIDTH RESULT: Pass
5.1.5 99% BANDWIDTH RESULT: Pass
5.1.6 CONDUCTED SPURIOUS EMISSIONS MEASURED IN 100 KHZ BANDWIDTH RESULT: Pass
5.1.7 RADIATED SPURIOUS EMISSION RESULT: Pass
5.1.8 CONDUCTED EMISSION ON AC MAINS RESULT: Pass

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CONTENTS

1

GENERAL REMARKS ..........................................................................................................................5

1.1 COMPLEMENTARY MATERIALS............................................................................................................5

2

TEST SITES........................................................................................................................................ 6

2.1 TEST FACILITIES ................................................................................................................................ 6

2.2 LIST OF TEST AND MEASUREMENT INSTRUMENTS ................................................................................6

2.3 TRACEABILITY ................................................................................................................................... 7

2.4 CALIBRATION..................................................................................................................................... 7

2.5 MEASUREMENT UNCERTAINTY............................................................................................................7

2.6 LOCATION OF ORIGINAL DATA ............................................................................................................7

2.7 STATUS OF FACILITY USED FOR TESTING ............................................................................................8

3

GENERAL PRODUCT INFORMATION .....................................................................................................9

3.1 PRODUCT FUNCTION AND INTENDED USE ............................................................................................9

3.2 RATINGS AND SYSTEM DETAILS..........................................................................................................9

3.3 INDEPENDENT OPERATION MODES....................................................................................................11

3.4 NOISE GENERATING AND NOISE SUPPRESSING PARTS ......................................................................11

3.5 SUBMITTED DOCUMENTS..................................................................................................................11

4

TEST SET-UP AND OPERATION MODES..............................................................................................12

4.1 PRINCIPLE OF CONFIGURATION SELECTION .......................................................................................12

4.2 TEST OPERATION AND TEST SOFTWARE ...........................................................................................12

4.3 SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT .........................................................................12

4.4 COUNTERMEASURES TO ACHIEVE EMC COMPLIANCE .......................................................................12

4.5 TEST SETUP DIAGRAM .....................................................................................................................13

5

TEST RESULTS ................................................................................................................................ 15

5.1 TRANSMITTER REQUIREMENT & TEST SUITES....................................................................................15 5.1.1 Antenna Requirement................................................................................................................15 5.1.2 Maximum peak conducted output power...................................................................................16 5.1.3 Conducted Power Spectral Density...........................................................................................18 5.1.4 6dB Bandwidth ..........................................................................................................................19 5.1.5 99% Bandwidth..........................................................................................................................20 5.1.6 Conducted Spurious Emissions Measured in 100 kHz Bandwidth............................................21 5.1.7 Radiated Spurious Emission .....................................................................................................22 5.1.8 Conducted Emission on AC Mains ............................................................................................23

6

PHOTOGRAPHS OF THE TEST SET-UP ...............................................................................................24

7

LIST OF TABLES............................................................................................................................... 24

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1 GENERAL REMARKS

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1.1 COMPLEMENTARY MATERIALS
All attachments are integral parts of this test report. This applies especially to the following appendix: Appendix A: Photographs of the Test Set-up Appendix B: Test Results of Wi-Fi 802.11 b/g/n/ax Appendix C: Test Results of BLE

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2 TEST SITES

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2.1 TEST FACILITIES
TÜV Rheinland (Shenzhen) Co., Ltd. No. 362 Huanguan Road Middle, Longhua District, 518110, Shenzhen, P. R. China.
FCC Registration No.: 694916 ISED wireless device testing laboratory: 25069

2.2 LIST OF TEST AND MEASUREMENT INSTRUMENTS

Table 1: List of Test and Measurement Equipment

Radio Spectrum Testing (SRD-Tonscend)

Equipment

Manufacturer

EXA Signal Analyzer, Multitouch

Keysight

MXG X-Series RF Vector Signal Generator

Keysight

EXG X-Series Microwave Analog Signal Generator

Keysight

DC Power Supply

Keysight

Wireless Connectivity Tester R&S

Power Control Unit

Tonscend

Automation Control Unit

Tonscend

Test Software

Tonscend

Control PC

Lenovo

Unwanted Emission Testing (TS9975)

Equipment

Manufacturer

EMI Test Receiver

R&S

Signal Analyzer

R&S

System Controller Interface R&S

Filterbank

R&S

OSP

R&S

Pre-amplifier

R&S

Amplifier

R&S

Amplifier

R&S

Trilog Broadband Antenna (30 MHz - 7 GHz)

Schwarzbeck

Double-Ridged Antenna (1 -18 GHz)

ETS-LINDGREN

Wideband Ridged Horn Antenna (18-40 GHz)

Steatite

Active Loop Antenna

Schwarzbeck

Test software

R&S

Model
N9010B
N5182B
N5173B
E3642A CMW270 JS0806-4ADC JS0806-2 JS1120-3 TianYi510S-071MB
Model ESR 7 FSV 40 SCI-100 Wlan OSP 120 SCU08F1 SCU-18F SCU40A
VULB 9162
3117
QMS-00880
FMZB 1513 EMC32 (V10.60.10)

Serial No. MY60241175
MY61250137
MY61250141 MY61276100 102505 N/A 21C8060396 N/A YLX23JMF
Serial No. 102021 101439 S10010038 100759 102040 08320031 180070 100475 193
00218717
19067 302 N/A

Cal. until 21.09.2024
21.09.2024
21.09.2024 21.09.2024 21.09.2024 21.09.2024 21.09.2024 N/A N/A
Cal. until 25.07.2024 25.07.2024 N/A 25.07.2024 N/A 25.07.2024 25.07.2024 25.07.2024 06.08.2024
06.08.2024
27.08.2024 06.08.2024 N/A

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Control PC

Dell

3m Semi-Anechoic Chamber Albatross

OptiPlex 7050 SAC-3m

36NV9P2

N/A

APC17151-SAC 22.06.2024

Conducted Emission Equipment EMI Test Receiver Artificial Mains Network EMC32 test software

Manufacturer R&S R&S R&S

Model No. ESR3 ENV216 EMC32(Ver.10.50.00)

Serial No. 102680 101445 N/A

Cal. Until 23.02.2024 23.02.2024 N/A

2.3 TRACEABILITY
All measurement equipment calibrations are traceable to NIM (National Institute of Metrology) or where calibration is performed in other countries, to equivalent nationally recognized standards organizations.

2.4 CALIBRATION
Equipment requiring calibration is calibrated periodically by the manufacturer or according to manufacturer's specifications. Additionally all equipment is verified for proper performance on a regular basics using in house standards or comparisons.

2.5 MEASUREMENT UNCERTAINTY
The estimated combined standard uncertainty for radiated emissions and conducted emissions measurements as below table.

Parameter Radio Frequency RF Power (conducted) Radiated Emission of Transmitter, valid up to 26.5 GHz Radiated Emission of Receiver, valid up to 26.5 GHz Conducted Emission, (9kHz to 150kHz)/(150kHz to 30MHz) Temperature Humidity Voltage (DC) Voltage (AC, <10kHz)

Uncertainty ±1 x 10-7 ±2.5 dB ±6 dB ±6 dB
± 3.70 dB / ± 3.30 dB ±1 °C ±5 % ±1 % ±2 %

2.6 LOCATION OF ORIGINAL DATA
The original copies of all test data taken during actual testing were attached at Appendix A & B & C of this report and delivered to the applicant. A copy has been retained in the TÜV Rheinland (Shenzhen) Co., Ltd. file for certification follow-up purposes.

2.7 STATUS OF FACILITY USED FOR TESTING
The TÜV Rheinland (Shenzhen) Co., Ltd. Test facility located at No. 362 Huanguan Road Middle,

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Longhua District, 518110, Shenzhen, P. R. China. is listed on the US Federal Communications Commission list of facilities approved to perform measurements.

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3 GENERAL PRODUCT INFORMATION

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3.1 PRODUCT FUNCTION AND INTENDED USE
The Product is thermostat as an advanced, highly configurable device providing building automation connectivity well-suited for commercial building applications. This device supports Wi-Fi 2.4GHz and Bluetooth (Low Energy) technology.
This report is for Wi-Fi 2.4GHz and BLE operation only.
For details refer to the User Manual, Technical Description and Circuit Diagram.

3.2 RATINGS AND SYSTEM DETAILS

Table 2: Technical Specification of EUT

General Information of EUT

Value

Kind of Equipment:

Thermostat

Type Designation:

TC320B-G

FCC ID:

2ARTN-00010

IC:

24552-00010

HVIN:

819203

PMN:

TC320B-G

Operating Voltage:

AC 20V - 30V

Testing Voltage:

AC 24V via AC/AC transformer

Operating Temperature Range: 0°C - 50°C

Technical Specification of Wi-Fi 802.11 b/g/n/ax

Operating Frequency:

2412 - 2462 MHz for 802.11b/g/n(HT20)/ax

Type of Modulation:

802.11b: CCK, DQPSK, DBPSK 802.11g/n: BPSK, QPSK, 16QAM, 64QAM 802.11ax: BPSK, QPSK, 16QAM, 64QAM,256QAM

Data Rate:

1/2/5.5/11 Mbps for 802.11b 6/9/12/18/24/36/48/54 Mbps for 802.11g MCS0-MCS7 for 802.11n(HT20) MCS0-MCS9 for 802.11ax(HE20) (All data rates considered, only the Worst-cases reported)

Channel Number:

11 channels for 802.11b/g/n(HT20)/ax(HE20)

Channel Separation:

5 MHz

Antenna Type:

PCB Antenna

Number of Antenna:

1

Antenna Gain:

2.543 dBi

Technical Specification of BLE

Frequency Range:

2402 MHz to 2480 MHz

Type of Modulation:

GFSK

Channel Number:

40 channels

Data Rate:

2Mbps, 1Mbps, 500kbps, 125kbps

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Channel Separation: Antenna Type: Antenna Gain:

2 MHz PCB Antenna 2.543 dBi

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Table 3: RF Channel and Frequency of Wi-Fi 802.11 b/g/n

RF Channel
01 02 03 04 05 06 07 08 09 10 11

b/g/n(HT20) Frequency (MHz)
2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 2462

n(HT40) Frequency (MHz)
/ / 2422 2427 2432 2437 2442 2447 2452 / /

Test frequencies are lowest channel: 2412 MHz, middle channel: 2437 MHz and highest channel: 2462 MHz for 20MHz Bandwidth mode.

Table 4: RF Channel and Frequency of Bluetooth (Low Energy)

RF Channel
0 1 2 3 4 5 6 7 8 9

Frequency (MHz) 2402 2404 2406 2408 2410 2412 2414 2416 2418 2420

RF Channel
10 11 12 13 14 15 16 17 18 19

Frequency (MHz) 2422 2424 2426 2428 2430 2432 2434 2436 2438 2440

RF Channel
20 21 22 23 24 25 26 27 28 29

Frequency (MHz) 2442 2444 2446 2448 2450 2452 2454 2456 2458 2460

RF Channel
30 31 32 33 34 35 36 37 38 39

Frequency (MHz) 2462 2464 2466 2468 2470 2472 2474 2476 2478 2480

Test frequencies are lowest channel: 2402 MHz, middle channel: 2440 MHz and highest channel: 2480 MHz

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3.3 INDEPENDENT OPERATION MODES
The basic operation modes are:
A. On, Wi-Fi 802.11 b/g/n/ax wireless transmitting mode 1) Low Channel 2) Middle Channel 3) High Channel
B. On, BLE wireless transmitting mode 1) Low Channel 2) Middle Channel 3) High Channel
C. On, Normal operation (Wi-Fi & BLE Link)
D. Off

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3.4 Noise Generating and Noise Suppressing Parts
Refer to Circuit Diagram for further details.

3.5 SUBMITTED DOCUMENTS
- Application Form - Operation Description - Schematics - PCB Layout

- User Manual - Block Diagram - Rating Label - Parts List

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4 TEST SET-UP AND OPERATION MODES

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4.1 PRINCIPLE OF CONFIGURATION SELECTION

Radio Spectrum:

The equipment under test (EUT) was configured at its highest power output in

order to measure its highest possible radiation and conducted level. The test modes were adapted

accordingly in reference to the instructions for use.

Emission: The equipment under test (EUT) was configured to measure its highest possible radiation level. The test modes were adapted accordingly in reference to the instructions for use.

4.2 TEST OPERATION AND TEST SOFTWARE
Test operation refers to test setup in chapter 5. All tests were performed according to the procedures in ANSI C63.10: 2013. According to clause 3.1, all tests were performed on model TC320B-G in this report.

4.3 SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT

Table 5: Auxiliary Equipment Used during Test

Description Laptop
Transformer (AC 120V - AC 24V) Phone Router
Auxiliary Load Board

Model T480 N/A STK-AL00 TL-XDR5430 N/A

Manufacturer Lenovo N/A Huawei TP-LINK
Honeywell

4.4 COUNTERMEASURES TO ACHIEVE EMC COMPLIANCE
The test sample which has been tested contained the noise suppression parts as described in the Technical Construction File (TCF). No additional measures were employed to achieve compliance.

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4.5 TEST SETUP DIAGRAM
Diagram of Measurement Configuration for Radiation Test (Below 1GHz)

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Diagram of Measurement Configuration for Radiation Test (Above 1GHz)

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Diagram of Measurement Configuration for Mains Conduction Measurement

Diagram of Measurement Configuration for Conducted Transmitter Measurement

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5 TEST RESULTS

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5.1 TRANSMITTER REQUIREMENT & TEST SUITES

5.1.1 Antenna Requirement

RESULT:

Test Specification Test standard

: FCC Part 15.247(b)(4) and Part 15.203 RSS-Gen Clause 6.8

Pass

The EUT has a PCB antenna, the directional gain of antenna is 2.543 dBi, permanent attachment and no consideration of replacement.
Therefore, the EUT is considered sufficient to comply with the provision.
Refer to EUT Photo for further details.

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5.1.2 Maximum peak conducted output power
RESULT:

Test Specification
Test standard
Basic standard Limits Kind of test site

:

FCC Part 15.247(b)(3) RSS-247 Clause 5.4(d)

: ANSI C63.10: 2013

: 1.0 Watts

: Shielded Room

Test Setup Date of testing Input voltage Operation mode Test channel Ambient temperature Relative humidity Atmospheric pressure

: 2024-01-29 to 2024-02-20 : AC 24V : A,B : Low / Middle / High : 22.5  : 53 % : 101 kPa

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Pass

Table 6: Test Result of Maximum Peak Conducted Output Power, Wi-Fi

Test Mode Data Rate

802.11b

1 Mbps

802.11g
802.11n (HT20)
802.11ax (HE20)

6 Mbps MCS0 MCS0

Test Channel
(MHz)
2412 2437 2462 2412 2437 2462 2412 2437 2462 2422 2437 2452

Measured Peak

Conducted Power

(dBm)

(W)

20.89

0.123

20.79

0.120

21.83

0.152

26.58

0.455

25.89

0.388

27.92

0.619

26.56

0.453

26.42

0.439

27.91

0.618

24.96

0.313

26.91

0.491

27.72

0.592

Note:

1) The cable loss is taken into account in results.

2) Antenna gain(G): 2.543 dBi,

e.i.r.p.=P(Peak power)+ G, which is far below the 4 W

Measured Average

Conducted Power

(dBm)

(W)

18.23

0.067

18.55

0.072

18.63

0.073

19.74

0.094

19.46

0.088

21.33

0.136

19.78

0.095

19.46

0.088

21.35

0.136

17.83

0.061

19.60

0.091

20.26

0.106

Limit (W)
< 1.0

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Table 7: Test Result of Maximum Peak Conducted Output Power, BLE

Test

Test Mode Data Rate Channel

(MHz)

2402

1Mbps

2440

2480

2402

2Mbps

2440

Bluetooth

2480

(Low Energy)

2402

125kbps

2440

2480

2402

500kbps

2440

2480

Maximum Measured Value

Measured Peak Power

(dBm)

(W)

13.60 13.32 13.05 13.63 13.28 13.05 9.41 9.20 9.08 9.37 9.22 9.07 13.63

0.023 0.021 0.020 0.023 0.021 0.020 0.009 0.008 0.008 0.009 0.008 0.008 0.023

Note: 3) The cable loss is taken into account in results. 4) Antenna gain(G): 2.543 dBi,
e.i.r.p.=P(Peak power)+ G, which is far below the 4 W

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Limit (W)
< 1.0

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5.1.3 Conducted Power Spectral Density
RESULT:

Test Specification
Test standard
Basic standard Limits Kind of test site

:

FCC Part 15.247(e) RSS-247 Clause 5.2(b)

: ANSI C63.10: 2013

: < 8 dBm / 3kHz

: Shielded Room

Test Setup Date of testing Input voltage Operation mode Test channel Ambient temperature Relative humidity Atmospheric pressure

: 2024-01-29 to 2024-02-20 : AC 24V by transformer : A, B : Low / Middle / High : 22.5  : 53 % : 101 kPa

For the measurement records, refer to the appendixes B, C.

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Pass

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5.1.4 6dB Bandwidth
RESULT:

Test Specification
Test standard
Basic standard Limits Kind of test site

:

FCC Part 15.247(a)(2) RSS-247 Clause 5.2(a)

: ANSI C63.10: 2013

: > 500 kHz

: Shielded Room

Test Setup Date of testing Input voltage Operation mode Test channel Ambient temperature Relative humidity Atmospheric pressure

: 2024-01-29 to 2024-02-20 : AC 24V by transformer : A, B : Low / Middle / High : 22.5  : 53 % : 101 kPa

For the measurement records, refer to the appendixes B, C.

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Pass

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5.1.5 99% Bandwidth
RESULT:

Test Specification Test standard Basic standard Kind of test site

:

FCC Part 15.247(a) RSS-Gen Clause 6.7

: ANSI C63.10: 2013

: Shielded Room

Test Setup Date of testing Input voltage Operation mode Test channel Ambient temperature Relative humidity Atmospheric pressure

: 2024-01-29 to 2024-02-20 : AC 24V by transformer : A, B : Low / Middle / High : 22.5  : 53 % : 101 kPa

For the measurement records, refer to the appendixes B, C.

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Seite 21 von 24 Page 21 of 24

5.1.6 Conducted Spurious Emissions Measured in 100 kHz Bandwidth

RESULT:

Pass

Test Specification Test standard Basic standard Limits
Kind of test site

:

FCC Part 15.247(d) RSS-247 Clause 5.1(b)

: ANSI C63.10: 2013

: If the tested output power based on peak test:

At least 20 dB below that in the 100 kHz bandwidth within

the band that contains the highest level of the desired

power.

If the tested output power based on RMS averaging over a time interval: At least 30 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power. In addition, radiated emissions which fall in the restricted bands, must also comply with the radiated emission limits specified in 15.209(a)
: Shielded Room

Test Setup Date of testing Input voltage Operation mode Test channel Ambient temperature Relative humidity Atmospheric pressure

: 2024-01-29 to 2024-02-20 : AC 24V by transformer : A,B : Low / Middle / High : 22.5  : 53 % : 101 kPa

Test results of 100kHz Bandwidth of Frequency Band Edge by Conducted method refer to test plots, and compliance is achieved as well.

For the measurement records, refer to the appendixes B, C.

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5.1.7 Radiated Spurious Emission

RESULT:

Pass

Test Specification Test standard Basic standard Limits Kind of test site

:

FCC Part 15.247(d) & FCC Part 15.205 RSS-247 Clause 3.3

: ANSI C63.10: 2013

:

Refer to 15.209(a) of FCC part 15.247(d) RSS-Gen Table 5

: 3m Semi-anechoic Chamber & 3m Full-anechoic Chamber

Test Setup Date of testing Input voltage Operation mode Test channel Ambient temperature Relative humidity Atmospheric pressure

: 2024-01-29 to 2024-02-20 : AC 24V by transformer : A, B : Low / Middle / High : Refer to test result : Refer to test result : 101 kPa

Remark: Testing was carried out within frequency range 9kHz to the tenth harmonics. All configurations, only the worst-case mode reported.

For the measurement records, refer to the appendixes B, C.

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5.1.8 Conducted Emission on AC Mains
RESULT:

Test Specification
Test standard
Basic standard Frequency range Limits Kind of test site

:

FCC Part 15.207(a) RSS-GEN clause 8.8

: ANSI C63.10: 2013

: 0.15 ­ 30MHz

: FCC Part 15.207(a)

: Shielded Room

Test Setup Date of testing Input voltage Operation mode Earthing Ambient temperature Relative humidity Atmospheric pressure

: 2024-03-06 : AC 120V, 60Hz :C : Not connected : 21.3  : 50.8 % : 101 kPa

For the measurement records, refer to the appendixes B, C.

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6 PHOTOGRAPHS OF THE TEST SET-UP
For photographs of the test set-up, refer to the appendix A.

Seite 24 von 24 Page 24 of 24

7 LIST OF TABLES
Table 1: List of Test and Measurement Equipment.......................................................................6 Table 2: Technical Specification of EUT........................................................................................9 Table 3: RF Channel and Frequency of Wi-Fi 802.11 b/g/n ........................................................10 Table 4: RF Channel and Frequency of Bluetooth (Low Energy)................................................10 Table 5: Auxiliary Equipment Used during Test ..........................................................................12 Table 6: Test Result of Maximum Peak Conducted Output Power, Wi-Fi...................................16 Table 7: Test Result of Maximum Peak Conducted Output Power, BLE ....................................17



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