2AMXZ-TR003ANANOBluetooth module

TR003nano Bluetooth Module User Manual 1 1.Product Instruction TR003nano series is a powerful, highly flexible, ultra low power Bluetooth® 5.1 module based on world-leading Nordic® Semiconductor nRF52833 SoC solution, which has a 32bit Arm® Cortex™- M4 CPU with floating point unit running at 64MHz. MK07 series is capable of the latest and greatest features of Bluetooth® 5.1, the most prominent being Direction Finding1, taking Bluetooth positioning to new heights. TR003nano series brings out all nRF52833 hardware features and capabilities including USB access, up to +8 dBm transmit power up to 5.5V supply considerations, and NFC tag (type 2 / 4) implementation. TR003nano supports an extensive range of wireless protocols. It supports BLE® (Bluetooth Low Energy) , and is capable of Bluetooth® Direction Finding in addition Long Range and 2 Mbps. Bluetooth mesh, 802.15.4, Thread, Zigbee, proprietary 2.4 GHz protocols and NFC-A are also supported. 1.1 Model Classification There are two models of TR003nano series Bluetooth module — The difference between TR003ANANO and TR003BNANO is the antenna design. TR003ANANO integrates a high-performance antenna. TR003BNANO uses a u.FL connector and requires an external 2.4Ghz antenna. FCC& IC Radiation Exposure Statement: This equipment complies with FCC and Canada radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Déclaration d’IC sur l’exposition aux radiations: Cet équipement est conforme aux limites d’exposition aux radiations définies par le Canada pour des environnements non contrôlés. Cet équipement doit être installé et utilisé à une distance minimum de 20 cm entre l’antenne et votre corps. Cet émetteur ne doit pas être installé au même endroit ni utilisé avec une autre antenne ou un autre émetteur. TR003nano Bluetooth Module User Manual 2 1.2 Key Features •Bluetooth® 5 oDirection Finding o2Mbps oCSA#2 oAdvertising Extensions oLong Range •IEEE 802.15.4 radio support oThread oZigbee •Supported data rates oBluetooth®: 2 Mbps, 1 Mbps, 500 kbps, and 125 kbps oIEEE 802.15.4-2006: 250 kbps oProprietary 2.4 GHz: 2 Mbps, 1 Mbps •Wide supply voltage range: 1.7 V to 5.5V •518kB Flash and 128kB RAM •Full set of digital interfaces including: SPI, TWI, UART, PDM, PWM, QDEC •12-bit, 200ksps ADC •128-bit AES ECB/CCM/AAR co-processor •Individual power management for all peripherals •On-chip DC/DC buck converter •Dimension: 21.0 x 13.8 x 2.3mm (with shield) •40 GPIOs TR003nano Bluetooth Module User Manual 3 1.3 Applications •Internet of things (IoT) oSmart home sensors and controllers oIndustrial IoT sensors and controllers •Advanced wearables oHealth/fitness sensor and monitor devices oWireless payment enabled devices •Advanced computer peripherals and I/O devices oMouse oKeyboard oMulti-touch trackpad •Interactive entertainment devices oRemote controls oGaming controllers TR003nano Bluetooth Module User Manual www.mokoblue.com 4 1.4 Product Specifications Detail Description Bluetooth Feature Bluetooth® Low Energy Bluetooth® Mesh Bluetooth® Direction Finding 1M LE PHY 2M LE PHY Coded LE PHY (Long Range) Advertising Extensions CSA #2 Security AES-128 LE connections Concurrent central, observer, peripheral, and broadcaster roles with up to twenty concurrent connections along with one observer and one broadcaster Radio Frequency 2360MHz - 2500MHz Modulations GFSK at 1 Mbps/2 Mbps 250kbps (IEEE 802.15.4-2006) and Long range (125kbps and 500kbps) data rates Transmit power +8 dBm maximum Configurable down to -40dBm Receiver sensitivity -103 dBm sensitivity in 125 kbps Bluetooth® LE mode -98 dBm sensitivity in 500 kbps Bluetooth® LE mode -96 dBm sensitivity in 1 Mbps Bluetooth® LE mode -92 dBm sensitivity in 2 Mbps Bluetooth® LE mode -94 dBm sensitivity in 1 Mbps ANT mode -94 dBm sensitivity in 1 Mbps 2.4 GHz mode -91 dBm sensitivity in 2 Mbps 2.4 GHz mode Antenna MK07A - PCB trace antenna MK07B - External 2.4Ghz antenna Current consumption TX only (DCDC enabled, 3V) @ +8dBm / +4dBm / 0dBm / -4dBm/-20dBm/-40dBm 14.2mA / 9.6mA / 4.9mA / 3.8mA / 2.7mA / 2.3mA TX only @ +8dBm / +4dBm / 0dBm / -4dBm / -20dBm / - 40dBm 30.4mA / 20.7mA / 10.3mA / 8.0mA / 5.5mA / 4.5mA RX only (DCDC enabled, 3V) @1Msps / 1Msps BLE 4.6mA RX only @ 1Msps / 1Mbps BLE 9.6mA RX only (DCDC enabled, 3V) @2Msps / 2Msps BLE 5.2mA RX only @ 2Msps / 2Mbps BLE 10.7mA System OFF mode（3V） 0.6uA System OFF mode with full 64 kB RAM retention（3V） 1.3uA System ON mode, no RAM retention, wake on RTC（3V） 1.5uA TR003nano Bluetooth Module User Manual 5 Detail Description Mechanical design Dimensions Length: 21mm±0.2mm Width: 13.8mm±0.2mm Height: 2.3mm+0.1mm/-0.15mm Package 34 diameters of Half-holes + 20 LGA pads PCB material FR-4 Impedance 50Ω Hardware CPU ARM® Cortex®-M4 32-bit processor with FPU, 64 MHz Memory 512kB flash, 128kB RAM Interfaces 4x SPI master/3x SPI slave with EasyDMA 2x I 2 C compatible two-wire master/slave 2x UART (CTS/RTS) with EasyDMA 3x real-time counter (RTC) 5x 32-bit timer with counter mode 4x 4-channel pulse width modulator (PWM) unit with EasyDMA 40 GPIOs 8x 12bit, 200ksps ADC Audio peripherals – I 2 S, digital microphone interface (PDM) Power supply 1.7V to 5.5V Operating temperature range -40 to 85 °C (-40 to +105 °C can be customized) Clock control 32.768 kHz +/-20 ppm crystal oscillator Power regulator DC/DC regulator setup Certifications USA (FCC) FCC part 15 modular certification 47 CFR Part 15, Subpart C FCC ID: 2AO94-TR003nano Europe (CE) EN 300 328 V2.2.2 3.2: Effective use of spectrum allocated EN 301 489-1 V2.2.3 3.1(b): Electromagnetic Compatibility EN 301 489-17 V3.2.4 EN 62368-1: 2014+A11:2017 3.1(a): Health and Safety of the user EN 62479: 2010 Canada (ISED) Industry Canada RSS-247 and RSS-Gen certification IC: 26442-TR003nano Japan (M…

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Covered Equipment Certification Attestation Letter April 22, 2024 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AMXZ-TR003ANANO Tridonic GmbH & Co KG (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Tridonic GmbH & Co KG (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Signed: Printed name: Christopher Ehrhart Title: Global Certification Manager Company Name: Tridonic GmbH & Co KG Date: April 22, 2024

* the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter July 23, 2024 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AMXZ-TR003ANANO Per section 2.911(d)(7) of the FCC rules, Tridonic GmbH & Co KG (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. Designated agent* for service of process: Company Name: Tridonic GmbH & Co KG Physical U.S. Company Address: 3300 Rte 9W Highland, NY 12528 Agent name: Tridonic Inc. Agent Email Address: [email protected] FRN: 0033896820 The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Designated Agent Signed: (Required, if different to Applicant): Signed: Signed: Printed name: Christopher Ehrhart Printed name: Montesino Paul Title: Global Certification Manager Title: Product Manager Company Name: Tridonic GmbH & Co KG Company Name: Tridonic Inc. Date: March 11, 2024 Date: February 18, 2024 FRN: 0026685040 FRN: 0033896820

5/18/2024 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 AUTHORITY TO ACT AS AGENT - FCC On our behalf, I appoint DEKRA Testing and Certification (Shanghai) Ltd. Guangzhou Branch , to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in FCC regulations will have affixed to it a label identical to that submitted for approval with this application. In signing this letter, Applicant certifies that neither the applicant nor any party to the application is not subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti- Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko North America Inc., still resides still resides with us. Sincerely, Printed name: Christopher Ehrhart Title: Global Certification Manager Company Name: Tridonic GmbH & Co KG Company Date: May 18, 2024

Date (2024-05-28) Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Modular Approval Request FCC ID: 2AMXZ-TR003ANANO The following attestation addresses the requirements to support modular approval: Modular approval requirement Yes (provide brief statement) No * (a) The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly Y - The EUT provides the RF shielding. See EUT photo. (b) The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal Y - The EUT has its buffered modulation. Please see the Schematic Diagram. (c) The module must contain power supply regulation on the module Y - The EUT has its own power supply regulation, please see the Schematic Diagram. (d) The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per Sections 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b) Y - The EUT meets the FCC antenna requirements; unique antenna connector and photo of antenna are shown in the test report. (e) The module must demonstrate compliance in a stand-alone configuration Y - The EUT was tested with a test cable, see test report and setup photo (f) The module must be labelled with its permanently affixed FCC ID label, or use an electronic display (See KDB Publication 784748 about labelling requirements) Y - Please see exhibition label sample for the FCC ID of this module. And also in the exhibition User’s manual, there are instructions to the OEM on how to label the end product. (g) The module must comply with all specific rules applicable to the Y - The EUT is compliant with all applicable FCC rules. Details transmitter. The grantee must provide comprehensive instructions to explain compliance requirements instructions for maintaining compliance are in the User Manual. Modular approval requirement Yes (provide brief statement) No * (h) The module must comply with RF exposure requirements Y - The EUT complies with RF exposure requirement. * Please provide a detailed explanation if the answer is “No.”

July 11, 2024 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2AMXZ-TR003ANANO Pursuant to Sections 0.457(d) and 0.459 of the Commission’s Rules and FCC Guidance document 726920 , we hereby request permanent confidential treatment of exhibits identified as such in the table below and request they are permanently withheld from public review based on the documents containing trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. Exhibit Type of Confidentiality Requested Block Diagrams ☒ Permanent ☐ Short Term External Photos ------------------ ☐ Short Term Internal Photos ☐ Permanent* ☐ Short Term Operation Description ☒ Permanent ☐ Short Term Parts List & Placement/BOM ☒ Permanent ☐ Short Term Tune-Up Procedure ☐ Permanent ☐ Short Term Schematic Diagrams ☒ Permanent ☐ Short Term Test Setup Photos ------------------ ☐ Short Term User’s Manual ☐ Permanent* ☐ Short Term The asterisked items (*) require further information to be provided in this justification letter before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. Note: any documents held under the Short-Term confidentiality will automatically become public after the requested time if an appropriate extension request has not been received. Any exhibits (i.e., schematic diagrams) that may have already been requested to have “Permanent” confidentiality as shown above need not be repeated under Short-Term confidentiality request. Sincerely,

DEKRA Testing and Certification (Shanghai) Ltd. Guangzhou Branch Block 5, No.3, Qiyun Road, Huangpu District, Guangzhou, Guangdong, China Tel +86 20 6661 2000 Fax +86 20 6661 2001 www.dekra.com Report no.: External photo Page 1 / 2 Model TR003ANANO DEKRA Testing and Certification (Shanghai) Ltd. Guangzhou Branch Block 5, No.3, Qiyun Road, Huangpu District, Guangzhou, Guangdong, China Tel +86 20 6661 2000 Fax +86 20 6661 2001 www.dekra.com Report no.: External photo Page 2 / 2 Antenna

2AMXZ-TR003ANANO 30762-TR003ANANO 2AMXZ-TR003BNANO 30762-TR003BNANO TR003BNANO

DEKRA Testing and Certification (Shanghai) Ltd. Guangzhou Branch Block 5, No.3, Qiyun Road, Huangpu District, Guangzhou, Guangdong, China Tel +86 20 6661 2000 Fax +86 20 6661 2001 www.dekra.com Report no.: Internal photo Page 1 / 2 DEKRA Testing and Certification (Shanghai) Ltd. Guangzhou Branch Block 5, No.3, Qiyun Road, Huangpu District, Guangzhou, Guangdong, China Tel +86 20 6661 2000 Fax +86 20 6661 2001 www.dekra.com Report no.: Internal photo Page 2 / 2

AEC-Q200 Qualification Available 2.4GHz Chip Antenna, SMD Detail Specification: Page 1 of 5 ±± ±± ±± ±± ±± https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 1.2 2019 Johanson Technology, Inc. All Rights Reserved mm e.g. 2450AT43B100E e.g. 2450AT43B100SSuffix = S Part Number Explanation Return Loss (dB) 9.5 min. Peak Gain (dBi) 1.3 typ. Average Gain (dBi) -0.5 typ. Impedance (Ω) Input Power (W) Recommended Storage Conditions and Period for unused T&R Product +5 to +35°C Humidity 45 - 75% RH 50 2 max. (CW) 4 Terminal Configuration Function FEED 1 FEED 2 NC No. 1 2 3 NC a 0.0200.0120.500.3 W1 0.0200.0080.500.2 T 0.0792.00+0.1 / -0.2+0.004 / -0.008 0.0790.0082.000.2 L1 0.1022.600.20.008 Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. e.g. 2450AT43B100(E or S)100% Tin Packing Style Evaluation Board 2450AT43B100-EB1SMA Bulk (loose) T&R Suffix = E or S Suffix = E P/N Suffix Mechanical Dimensions In L 0.2760.0087.000.2 W 18 months max. Frequency (GHz) 2.4 - 2.5 Reel Quantity (pcs/reel) 1000 Operating Temperature -40 to +85°C High Frequency Ceramic Solutions Part Number 6/29/2021 Let us help you with the antenna design, optimization, and tuning! 2450AT43B100 General Specifications P/N 2450AT43B100 Bottom Top View Side View L W L1W1 Bottom View a T     2.4GHz Chip Antenna, SMDP/N 2450AT43B100 Detail Specification: Page 2 of 5 https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 1.2 2019 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 6/29/2021 Mounting Considerations 1: Evaluation Board Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. Would you like the layout file? Contact our engineers at: https://www.johansontechnology.com/ask-a-question 0.83 2.81 1.6 1.6 1 0.8 1.83 0.8 1 2 22 10 4.87 * 1.8nH 2.7nH ) ) 4.87 40 20 Ground No Ground 10 Antenna Units in mm *50ΩGCPW transmission line recommended Note 1: Pins 2, 3 & 4, although "NC", must be soldered to their corresponding PCB pads for proper electrical operation 2.4GHz Chip Antenna, SMDP/N 2450AT43B100 Detail Specification: Page 3 of 5 https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 1.2 2019 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 6/29/2021 Mounting Considerations 1: Electrical Performance @25°C Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. Measured Return Loss Have antenna tuning issues? Please contact us if you have any questions regarding the implementation of this antenn a in your PCB's layout. We'll be happy to guide you to maximize the antenna's performance Contact our applications engineers at: https://www.johansontechnology.com/ask-a-question 2.4GHz Chip Antenna, SMDP/N 2450AT43B100 Detail Specification: Page 4 of 5 https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 1.2 2019 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 6/29/2021 Mounting Considerations 1: Antenna Performance Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. Typical 2D radiation patterns @ 2.45GHz YZ‐plane XZ‐plane XY‐plane θ φ +Z (θ= 0°) θ +Z +Z +X -Z +Y (θ= 90°) -Y -Z +Z (θ= 0°) +X (θ= 90°) -X -Z -Z +Y -Y +X -X +Y -Y -X +X (φ= 0°) -X +Y (φ= 90°) -Y Vertical Horizontal Vertical Horizontal Vertical Horizontal 2.4GHz Chip Antenna, SMDP/N 2450AT43B100 Detail Specification: Page 5 of 5 https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 1.2 2019 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" Antenna tuning, optimization, and validation services: https://www.johansontechnology.com/ipc-antenna-services For more antennas and to download measured S-parameters, go to: 6/29/2021 Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. https://www.johansontechnology.com/antennas Soldering Information https://www.johansontechnology.com/ipcsoldering-profile MSL Info https://www.johansontechnology.com/msl-rating https://www.johansontechnology.com/rohs-compliance Packaging Information https://www.johansontechnology.com/tape-reel-packaging For layout review contact our applications team at: https://www.johansontechnology.com/ask-a-question RoHS Compliance Need help designing the antenna in? Use our antenna design services! https://www.johansontechnology.com/ipc-antenna-services We provide 2 free layout reviews and if you need us to tune and characterize the antenna on your product (inside anechoic chamber) we can do that too. Small lab fee may apply for the latter.

DEKRA Testing and Certification (Shanghai) Ltd. Guangzhou Branch Block 5, No.3, Qiyun Road, Huangpu District, Guangzhou, Guangdong, China Tel +86 20 6661 2000 Fax +86 20 6661 2001 www.dekra.com Page 1 / 9 TEST REPORT Radio Spectrum Matters (RF) Identification of item tested Bluetooth module Trademark TRIDONIC Model and /or type reference TR003ANANO FCC ID 2AMXZ-TR003ANANO Features 3.3 Vdc Applicant ́s name / address Tridonic GmbH & Co KG. Faerbergasse 15 6851 Dornbirn, Austria Test method requested, standard KDB 447498 D01V06 FCC Part 1.1310 Verdict Summary COMPLIANCE Tested by (name & signature) Jazz Liang Approved by (name & signature) Tim Yan Date of issue 2024-03-15 Report template No TRF_EMC 2017-06- FCC_Exposure DEKRA Testing and Certification (Shanghai) Ltd. Guangzhou Branch Block 5, No.3, Qiyun Road, Huangpu District, Guangzhou, Guangdong, China Tel +86 20 6661 2000 Fax +86 20 6661 2001 www.dekra.com Page 2 / 9 INDEX page General conditions ...................................................................................................................................................... 3 Uncertainty .................................................................................................................................................................. 3 Environmental conditions............................................................................................................................................ 3 Possible test case verdicts ......................................................................................................................................... 3 Definition of symbols used in this test report .............................................................................................................. 4 Abbreviations .............................................................................................................................................................. 4 Document History ....................................................................................................................................................... 4 Remarks and Comments ............................................................................................................................................ 4 1 General Information ........................................................................................................................................... 5 1.1 General Description of the Item(s) .......................................................................................................... 5 1.2 Test data ................................................................................................................................................. 6 1.3 The environment(s) in which the EUT is intended to be used ................................................................ 6 2 Description of Test Setup .................................................................................................................................. 7 2.1 Operating mode(s) used for tests............................................................................................................ 7 2.2 Support / Auxiliary equipment / unit / software for the EUT .................................................................... 7 2.3 Test Configuration / Block diagram used for tests .................................................................................. 7 2.4 Measurement procedure ......................................................................................................................... 7 3 RF Exposure Evaluation .................................................................................................................................... 8 3.1 Limits ....................................................................................................................................................... 8 3.2 Test Procedure ........................................................................................................................................ 9 3.3 Test Result .............................................................................................................................................. 9 DEKRA Testing and Certification (Shanghai) Ltd. Guangzhou Branch Block 5, No.3, Qiyun Road, Huangpu District, Guangzhou, Guangdong, China Tel +86 20 6661 2000 Fax +86 20 6661 2001 www.dekra.com Page 3 / 9 GENERAL CONDITIONS 1. This report is only referred to the item that has undergone the test. 2. This report does not constitute or imply on its own an approval of the product by the Certification Bodies or Competent Authorities. 3. This document is only valid if complete; no partial reproduction can be made without previous written permission of DEKRA. 4. This test report cannot be used partially or in full for publicity and/or promotional purposes without previous written permission of DEKRA. 5. This report will not be used for social proof function in China market. UNCERTAINTY For all measurements where guidance for the calculation of the instrumentation uncertainty of a measurement is specified in EN 55016-4-2 (CISPR 16-4-2), EN/IEC 61000-4 series or a product standard, the measurement instrumentation uncertainty has been calculated and applied in accordance with these standards. Uncertainties have been calculated according to the DEKRA internal document. The reported expanded uncertainties are based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95%. ENVIRONMENTAL CONDITIONS The climatic conditions during the tests are within the limits specified by the manufacturer for the operation of the EUT and the test equipment. The climatic conditions during the tests were within the following limits: Ambient temperature 15 °C – 35 °C Relative Humidity air 30% - 60% Atmospheric pressure 86 kPa – 106 kPa If explicitly required in the…

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DEKRA Testing and Certification (Shanghai) Ltd. Guangzhou Branch Block 5, No.3, Qiyun Road, Huangpu District, Guangzhou, Guangdong, China Tel +86 20 6661 2000 Fax +86 20 6661 2001 www.dekra.com Report no.: 4398538.53 Page 1 / 48 Test report No: 4398538.53 TEST REPORT Radio Spectrum Matters (RF) Identification of item tested Bluetooth module Trademark TRIDONIC Model and /or type reference TR003ANANO FCC ID 2AMXZ-TR003ANANO Features 3.3 Vdc Applicant ́s name / address Tridonic GmbH & Co KG. Faerbergasse 15 6851 Dornbirn, Austria Test method requested, standard FCC CFR Title 47 Part15 Subpart C Section 15.247; KDB558074 D01v05r02; Verdict Summary COMPLIANCE Tested by (name & signature) Jazz Liang Approved by (name & signature) Tim Yan Date of issue 2024-03-15 Report template No TRF_EMC 2017-06- FCC_Part15C_247 DEKRA Testing and Certification (Shanghai) Ltd. Guangzhou Branch Block 5, No.3, Qiyun Road, Huangpu District, Guangzhou, Guangdong, China Tel +86 20 6661 2000 Fax +86 20 6661 2001 www.dekra.com Report no.: 4398538.53 Page 2 / 48 INDEX page General conditions ...................................................................................................................................................... 4 Uncertainty .................................................................................................................................................................. 4 Environmental conditions............................................................................................................................................ 4 Possible test case verdicts ......................................................................................................................................... 4 Definition of symbols used in this test report .............................................................................................................. 5 Abbreviations .............................................................................................................................................................. 5 Document History ....................................................................................................................................................... 5 Remarks and Comments ............................................................................................................................................ 5 1 General Information ........................................................................................................................................... 6 1.1 General Description of the Item(s) .......................................................................................................... 6 1.2 Test data ................................................................................................................................................. 8 1.3 The environment(s) in which the EUT is intended to be used ................................................................ 8 1.4 Channel List ............................................................................................................................................ 8 2 Description of Test Setup .................................................................................................................................. 9 2.1 Operating mode(s) used for tests............................................................................................................ 9 2.2 Support / Auxiliary equipment / unit / software for the EUT ..........…

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