SZY-DK91XXCBLE Module

[Dexatek Technology Ltd.] [15F.,NO.81,Sec.1,Sintai 5th Rd., Sijhih Dist.,] [New Taipei City, 221] [Taiwan] FRN: [0022657571] Date: [2024-07-08] Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: [SZY-DK91XXC] US Agent – Attestation Statement / Part 2.911(d)(7) [Dexatek Technology Ltd.] certifies, that as of [2024-07-08], we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: [SZY-DK91XXC]. [Dexatek Technology Ltd.], accepts to maintain an agent of service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission- related administrative or judicial proceeding involving the equipment, whichever is later. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of [Dexatek Technology Ltd.] for FCC ID: [SZY-DK91XXC]. Designated Agent Information: Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely, Company: [Dexatek Technology Ltd.] Designated Agent: FCC US Agent, LLC Company Representative: [Jerry Chen] Designated Agent Representative: Tim Payne Signature: [Signature] Signature: Tim Payne Digitally signed by Tim Payne DN: cn=Tim Payne, o=FCC US Agent, LLC, ou=FCC US Agent, LLC, [email protected], c=US Date: 2024.07.30 13:47:33 -05'00'

Rev 1/26/2023 Page 1 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2024-07-23 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: SZY-DK91XXC [Dexatek Technology Ltd.] (“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. Sincerely, (Applicant signature) (Applicant printed name) Jerry Chen Rev 1/26/2023 Page 2 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2024-07-23 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: SZY-DK91XXC [Dexatek Technology Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Jerry Chen

29-Jul-24 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: SZY-DK91XXC Models: DK-9178C, DK-9180C, DK-9182C Declaration on Similarity We herewith confirm that for the models listed above the RF Transmitter Module is Electrically Identical. The differences are in the model numbers and antenna type. Please refer to below table. Model Antenna type DK-9178C IPEX antenna DK-9180C PCB antenna DK-9182C Chip antenna ___________________ Jerry Chen / GM (Signature) (Printed / Title)

Applicant/Grantee Dexatek Technology Ltd. FCC ID: SZY-DK91XXC Section 15.212 Modular Transmitters / X Request for Modular Approval Request for Limited Modular Approval Requirements Device Conditions Comply (Y/N) Single Modular Approval Requirements 1 The radio elements must have the radio frequency circuitry must be shielded. Physical/discrete and tuning capacitors may be located external to the shield, but must be on the module assembly. The module has its own RF shielding.” Shield Can is employed on the board structure, please see exhibition External Photo, the emission measurement was conducted without further shielding added. Y 2 The module shall have buffered modulation/data input(s) (if such inputs are provided) to ensure that the module will comply with the requirements set out in the applicable FCC standard under conditions of excessive data rates or over-modulation. All modulation and data input(s) are buffered.” The EUT has buffered data inputs, it is integrated on the RF chip Y 3 The module shall have its own power supply regulation on the module. This is to ensure that the module will comply with the requirements set out in the applicable standard regardless of the design of the power supplying circuitry in the host device which houses the module. Requirements set out in the applicable standard regardless of the design of the power supplying circuitry in the host device which houses the module. Output power is controlled by the RF Chip and de-coupled from supply voltage variations. Frequencies are determined by Crystal Y 4 The module shall comply with the provisions for external power amplifiers and antennas detailed in this standard. The Equipment certification submission shall contain a detailed description of the configuration of all antennas that will be used with the module. The antenna is part of the module Y 5 The module shall be tested for compliance with the applicable standard in a stand- alone configuration, i.e. the module must not be inside another device during testing. The modular transmitter was tested in a stand-alone configuration via a UART Interface. Y 6 The module shall comply with the Category I equipment labelling requirements. In the exhibition OEM manual, there are Instructions given to the OEM on how to label the end product. Y 7 The modular transmitter complies with all specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer will provide adequate instructions along with the module to explain any such requirements. A copy of these instructions is included in this application for equipment authorization: Instructions in User Manual Y 8a Address compliance with the Commission's RF exposure limits in Sections 1.1310 and 2.1093. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF exposure compliance in accordance with Section 15.247(b)(4). Please refer the Maximum Permissible Exposure Information. Y A limited modular approval may be granted for single or split modular transmitters that do not comply with all of the above requirements, e.g., shielding, minimum signaling amplitude, buffered modulation/data inputs, or power supply regulation, if the manufacturer can demonstrate by alternative means in the application for equipment authorization that the modular transmitter meets all the applicable Part 15 requirements under the operating conditions in which the transmitter will be used. Limited modular approval also may be granted in those instances where compliance with RF exposure rules is demonstrated only for particular product configurations. The applicant for certification must state how control of the end product into which the module will be installed will be maintained such that full compliance of the end product is always ensured. Signature Name/Title: Jerry Chen / GM Company Name: Dexatek Technology Ltd. Date: 2024/7/29

Page 1 of 1 Authority to Act as Agent Date: 2024-07-23 Timco Engineering, Inc. 13146 NW 86th Drive, Suite 400 Alachua, FL 32615 USA To Whom It May Concern: I appoint ____TUV Taiwan / Ivan Hsieh____ 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 the FCC or Industry Canada’s regulations will have affixed to it a label identical to that submitted for approval with this application. 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 TUV Rheinland Group, still resides with _ Dexatek Technology Ltd. / 15F.,NO.81,Sec.1,Sintai 5th Rd., Sijhih Dist., 221 New Taipei City, Taiwan _. For TCB applications, We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Date: 2024-07-23 Agreement is valid for 12 months from the above date. By: __________________________ Jerry Chen __________ (Signature) (Print name) GM _____ +886-2-8698-4245 ______ (Title) (Telephone) On behalf of: Dexatek Technology Ltd. __ (Company Name)

MS-0044715 Page 1 of 1 Revision 1 Date: 2024/7/29 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Confidentiality Request for FCC ID: SZY-DK91XXC Pursuant to FCC 47 CFR 0.457(d), the applicant requests that a part of the subject FCC/IC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term n/a External Photo Short Term Permanent Internal Photos *** Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Schematics Short Term Permanent Test Setup*** Short Term Permanent User’s Manual*** Short Term Permanent Part List Dexatek Technology Ltd. has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. (*** Exceptional case for Permanent Confidentiality for these Exhibits by PAG only) Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of specify number of days not to exceed 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By: _______________________________________ _ Jerry Chen / GM _ (Signature) (Print name/Title) Tel: +886-2-8698-4245 Email: [email protected]

16 TEL : +886-2-86984245 FAX: +886-2-86984108 16F. -1, No.81, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City 22101, Taiwan (R.O.C.) © 2024 DEXATEK TECHNOLOGY ALL RIGHTS RESERVED. DK9182C

16 TEL : +886-2-86984245 FAX: +886-2-86984108 16F. -1, No.81, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City 22101, Taiwan (R.O.C.) © 2024 DEXATEK TECHNOLOGY ALL RIGHTS RESERVED. DK9180C

TEL : +886-2-86984245 FAX: +886-2-86984108 16F. -1, No.81, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City 22101, Taiwan (R.O.C.) 15 4.2 . Marking on Metal Shield 4.2.1. Label 5. Specification Any technical spec shall refer to Nordic’s official documents as final reference. 5.1. Absolute Maximum Ratings

Prü fbericht - Produkte Test Report - Products Prü fbericht-Nr.: Test report no.: CN24P08D 001 Auftrags-Nr.: Order no.: 48246504 Seite 1 von 11 Page 1 of 11 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2024-04-15 Auftraggeber: Client: Dexatek Technology Ltd. 15F.-1, No.81, Sec.1, Xintai 5th Rd., Sijhih Dist., New Taipei City 221, Taiwan (R.O.C.) Prü fgegenstand: Test item: BLE Module Bezeichnung / Typ-Nr.: Identification / Type no.: DK-9178C, DK-9180C, DK-9182C Auftrags-Inhalt: Order content: FCC Certification Prü fgrundlage: Test specification: IEEE Std C95.1 47 CFR §2.1091 47 CFR §1.1310 KDB 447498 D04 Wareneingangsdatum: Date of sample receipt: 2024-05-17 Prü fmuster-Nr.: Test sample no: A003721929-002, 007, 010 A003739250-002, 005, 010 A003721929-001 Prü fzeitraum: Testing period: 2024-05-24 - 2024-07-03 Ort der Prü fung: Place of testing: EMC/RF Taipei Testing Site Prü flaboratorium: Testing laboratory: Taipei Testing Laboratories Prü fergebnis*: Test result*: Pass ü berprü ft von: compiled by: Ryan Chen genehmigt von: authorized by: Brenda Chen Datum: Date: 2024-07-05 Ausstellungsdatum: Issue date: 2024-07-05 Stellung / Position: Senior Project Manager Stellung / Position: Senior Project Manager Sonstiges / Other: Zustand des Prü fgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: 1 = sehr gut 2 = gut 3 = befriedigend 4 = ausreichend 5 = mangelhaft P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: 1 = very good 2 = good 3 = satisfactory 4 = sufficient 5 = poor P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prü fbericht bezieht sich nur auf das o.g. Prü fmuster und darf ohne Genehmigung der Prü fstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prü fzeichens. This test report only relates to the a. m. 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. TUV Rheinland Taiwan Ltd. 11F., No. 758, Sec. 4, Bade Rd., Taipei 105, Taiwan, R.O.C. Mail: [email protected] ∙ Web: www.tuv.com V101023GCNSR Prü fbericht - Produkte Test Report - Products Prü fbericht-Nr.: Test report no.: CN24P08D 001 Seite 2 von 11 Page 2 of 11 Anmerkungen Remarks 1 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. 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. 2 Wie vertraglich vereinbart, wurde dieses Dokument nur digital unterzeichnet. Der TÜ V Rheinland hat nicht überprüft, welche rechtlichen oder sonstigen diesbezüglichen Anforderungen für dieses Dokument gelten. Diese Ü berprüfung liegt in der Verantwortung des Benutzers dieses Dokuments. Auf Verlangen des Kunden kann der TÜ V 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. Informationen zur Verifizierung der Authentizität unserer Dokumente erhalten Sie auf folgender Webseite: go.tuv.com/digital-signature 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. For information on verifying the authenticity of our documents, please visit the following website: go.tuv.com/digital-signature 3 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. 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. 4 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. The decision rule for statements of conformit…

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DATA SHEET WIRELESS COMPONENTS PCB type antenna ANTX100P111B24003 2.40 ~ 2.50GHZ Product S pecification – April 8, 2015 V.0 www.yageo.com Apr. 8, 2015 V0 Wireless Components 2 7 Product specification PCB Type Antenna FEATURES & BENEFITS  The smallest PCB antenna in the market  Miniature design allows users to save required space  Double-side adhesive tape makes it easy to instal in device  Ranges of types of connector and cable provide a flexible design options  Halogen free and RoHS compliant APPLICATIONS  Tablet / Desktop PC  Internet TV / STB / Game console / Camera  WiFi network devices (IEEE 802.11b/g/n)  Bluetooth / ZigBee devices  Car Infotainment  Smart meter  Lighting control  POS terminal  Wireless Industrial Control ORDERING INFORMATION - GLOBAL PART NUMBER, PHYCOMP CTC & 12NC All part numbers are identified by the series, packing type, material, size, antenna type, working frequency and packing quantity. Y Y A A G G E E O O B B R R A A N N D D o o r r d d e e r r i i n n g g c c o o d d e e GLOBAL PART NUMBER ( PREFERRED ) ANT X100 P 111 B 24 00 3 (1) (2) (3) (4) (5) (6) (7) ( 1 ) FAMILY ANT = Antenna products ( 2 ) CONNECTOR & CABLE LENGTH ( MM) X = I-PEX 100 = 100mm ( 3 ) ANTENNA TYPE P=PCB ( 4 ) SERIAL NUMBER 111 = SERIAL NUMBER 111 ( 5 ) PACKAGE TYPE B = Bulk ( 6 ) WORKING FREQUENCY 2400= 2.40 ~ 2.50 GHz ( 7 ) CABLE TYPE 3 = 1.13mm diameter Mini-Coaxial Cable www.yageo.com Apr. 8, 2015 V0 Wireless Components 3 7 Product specification PCB Type Antenna SPECIFICATIONS DESCRIPTION VALUE Working Frequency 2.40 ~ 2.50 GHz VSWR 2.5:1max Peak Gain 3.3 dBi Polarization Linear Radiation Pattern Omni-directional Impedance 50 Ω Nominal Operating Temperature –40 °C to 85 °C Maximum Power 1 W PCB Dimension 39mm x 10mm x 0.55mm Radio Connector I-PEX (20278-112R-13) Cable Diameter / Length / Color 1.13mm / 100mm / Black Mounting Adhesive Tape (HF-DS) Ta b l e 1 O O U U T T L L I I N N E E S S F i g . 1 Antenna outlines DIMENSIONS DIMENSION VALUE L (mm) 100 ±3.00 W (mm) 39± 0.30 H ( mm) 10 ± 0.30 T ( mm) 0.55 ± 0.15 A ( mm) 2.30 Max B ( mm) 20.00 ± 1.00 Table 2 Mechanical Dimension www.yageo.com Apr. 8, 2015 V0 Wireless Components 4 7 Product specification PCB Type Antenna F i g . 2 Application Instruction APPLICATION INSTRUCTION Antenna element should be placed at the edge of device, has minimum clearance from metalic object: A: 10 mm Min B: 10 mm Min C: 10 mm Min Antenna PCB www.yageo.com Apr. 8, 2015 V0 Wireless Components 5 7 Product specification PCB Type Antenna F i g . 3 Return loss & VSWR Measurement RETURN LOSS & VSWR www.yageo.com Apr. 8, 2015 V0 Wireless Components 6 7 Product specification PCB Type Antenna 0 180 30 210 60 240 90270 120 300 150 330 0 180 30 210 60 240 90270 120 300 150 330 0 180 30 210 60 240 90270 120 300 150 330 F i g . 4 Antenna radiation patterns at 2.45 GHz Device Setup & Coordinates ANTENNA RADIATION PATTERNS ANTENNA GAIN & EFFICIENCY FREQUENCY (GHz) AVERAGE GAIN (dBi) EFFICIENCY (%) PEAK GAIN (dBi) 2.40 -1.0 80.4 3.3 2.45 -1.3 73.7 3.2 2.50 -1.8 65.6 3.2 X-Y Plane X-Z Plane Y-Z Plane Ta b l e 3 Scale: 5 dBi / div Max : 5 dBi Min : -20 dBi Antenna PCB www.yageo.com Apr. 8, 2015 V0 Wireless Components 7 7 Product specification PCB Type Antenna REVISION HISTORY REVISION DATE CHANGE NOTIFICATION DESCRIPTION Version 0 Apr. 08, 2015 - - New data sheet for PCB type antenna, 2.40 ~ 2.50GHz

DATA SHEET WIRELESS COMPONENTS PCB type antenna ANTX100P011B24003 2.40 ~ 2.50GHZ Product S pecification – April 24, 2015 V.1 www.yageo.com Apr. 24, 2015 V1 Wireless Components 2 7 Product specification PCB Type Antenna FEATURES & BENEFITS  The smallest PCB antenna in the market  Miniature design allows users to save required space  Double-side adhesive tape makes it easy to instal in device  Ranges of types of connector and cable provide a flexible design options  Halogen free and RoHS compliant APPLICATIONS  Tablet / Desktop PC  Internet TV / STB / Game console / Camera  WiFi network devices (IEEE 802.11b/g/n)  Bluetooth / ZigBee devices  Car Infotainment  Smart meter  Lighting control  POS terminal  Wireless Industrial Control ORDERING INFORMATION - GLOBAL PART NUMBER, PHYCOMP CTC & 12NC All part numbers are identified by the series, packing type, material, size, antenna type, working frequency and packing quantity. Y Y A A G G E E O O B B R R A A N N D D o o r r d d e e r r i i n n g g c c o o d d e e GLOBAL PART NUMBER ( PREFERRED ) ANT X100 P 01 1 B 24 00 3 (1 ) (2) (3) (4) (5) (6) (7) ( 1 ) FAMILY ANT = Antenna products ( 2 ) CONNECTOR & CABLE LENGTH ( MM) X = I-PEX 100 = 100mm ( 3 ) ANTENNA TYPE P=PCB ( 4 ) SERIAL NUMBER 011 = SERIAL NUMBER 011 ( 5 ) PACKAGE TYPE B = Bulk ( 6 ) WORKING FREQUENCY 2400= 2.40 ~ 2.50 GHz ( 7 ) CABLE TYPE 3 = 1.13mm diameter Mini-Coaxial Cable www.yageo.com Apr. 24, 2015 V1 Wireless Components 3 7 Product specification PCB Type Antenna SPECIFICATIONS DESCRIPTION VALUE Working Frequency 2.40 ~ 2.50 GHz VSWR 2.5:1max Peak Gain 2.2 dBi Polarization Linear Radiation Pattern Omni-directional Impedance 50 Ω Nominal Operating Temperature –40 °C to 85 °C Maximum Power 1 W PCB Dimension 39mm x 10mm x 0.55mm Radio Connector I-PEX (20278-112R-13) Cable Diameter / Length / Color 1.13mm / 100mm / Black Mounting Adhesive Tape (HF-DS) Ta b l e 1 O O U U T T L L I I N N E E S S F i g . 1 Antenna outlines DIMENSIONS DIMENSION VALUE L (mm) 100 ±3.00 W (mm) 39± 0.30 H ( mm) 10 ± 0.30 T ( mm) 0.55 ± 0.15 A ( mm) 2.30 Max B ( mm) 2.00 ± 1.00 Table 2 Mechanical Dimension www.yageo.com Apr. 24, 2015 V1 Wireless Components 4 7 Product specification PCB Type Antenna F i g . 2 Application Instruction APPLICATION INSTRUCTION Antenna element should be placed at the edge of device, has minimum clearance from metalic object: A: 10 mm Min B: 10 mm Min C: 10 mm Min www.yageo.com Apr. 24, 2015 V1 Wireless Components 5 7 Product specification PCB Type Antenna F i g . 3 Return loss & VSWR Measurement RETURN LOSS & VSWR www.yageo.com Apr. 24, 2015 V1 Wireless Components 6 7 Product specification PCB Type Antenna 0 180 30 210 60 240 90270 120 300 150 330 0 180 30 210 60 240 90270 120 300 150 330 0 180 30 210 60 240 90 270 120 300 150 330 F i g . 4 Antenna radiation patterns at 2.45 GHz Device Setup & Coordinates ANTENNA RADIATION PATTERNS ANTENNA GAIN & EFFICIENCY FREQUENCY (GHz) AVERAGE GAIN (dBi) EFFICIENCY (%) PEAK GAIN (dBi) 2.40 -1.7 67.8 2.1 2.45 -1.8 68.2 2.2 2.50 -2.0 63.1 2.2 X-Y Plane X-Z Plane Y-Z Plane Ta b l e 3 Scale: 5 dBi / div Max : 5 dBi Min : -25 dBi www.yageo.com Apr. 24, 2015 V1 Wireless Components 7 7 Product specification PCB Type Antenna REVISION HISTORY REVISION DATE CHANGE NOTIFICATION DESCRIPTION Version 1 Apr. 24, 2015 - - Application instruction Update Version 0 Dec. 18, 2014 - - New data sheet for PCB type antenna, 2.40 ~ 2.50GHz

Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C1 von C21 Page C1 of C21 Appendix C: Test Results of Radiated Spurious Emissions & Mains Radiated Emission Test for Series Model No. DK-9180C Band Edges, 2.31GHz ~ 2.5GHz BLE_1M Low Channel (Horizontal) Peak Low Channel (Vertical) Peak Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C2 von C21 Page C2 of C21 BLE_1M Low Channel (Horizontal) Average Low Channel (Vertical) Average Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C3 von C21 Page C3 of C21 BLE_1M Middle Channel (Horizontal) Peak Middle Channel (Vertical) Peak Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C4 von C21 Page C4 of C21 BLE_1M Middle Channel (Horizontal) Average Middle Channel (Vertical) Average Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C5 von C21 Page C5 of C21 BLE_1M High Channel (Horizontal) Peak High Channel (Vertical) Peak Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C6 von C21 Page C6 of C21 BLE_1M High Channel (Horizontal) Average High Channel (Vertical) Average Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C7 von C21 Page C7 of C21 BLE_2M Low Channel (Horizontal) Peak Low Channel (Vertical) Peak Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C8 von C21 Page C8 of C21 BLE_2M Low Channel (Horizontal) Average Low Channel (Vertical) Average Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C9 von C21 Page C9 of C21 BLE_2M Middle Channel (Horizontal) Peak Middle Channel (Vertical) Peak Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C10 von C21 Page C10 of C21 BLE_2M Middle Channel (Horizontal) Average Middle Channel (Vertical) Average Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C11 von C21 Page C11 of C21 BLE_2M High Channel (Horizontal) Peak High Channel (Vertical) Peak Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C12 von C21 Page C12 of C21 BLE_2M High Channel (Horizontal) Average High Channel (Vertical) Average Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C13 von C21 Page C13 of C21 Spurious Emissions, Tx Mode, 9kHz ~ 30MHz BLE_1M Middle Channel (Open) 9kHz~150kHz Middle Channel (Open) 150kHz~30MHz Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C14 von C21 Page C14 of C21 Spurious Emissions, Tx Mode, 30MHz ~ 1GHz BLE_1M Middle Channel (Horizontal) Middle Channel (Vertical) Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C15 von C21 Page C15 of C21 Spurious Emissions, Tx Mode, 1GHz ~ 26.5GHz BLE_1M Low Channel (Horizontal) Low Channel (Vertical) Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C16 von C21 Page C16 of C21 BLE_1M Middle Channel (Horizontal) Middle Channel (Vertical) Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C17 von C21 Page C17 of C21 BLE_1M High Channel (Horizontal) High Channel (Vertical) Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C18 von C21 Page C18 of C21 BLE_2M Low Channel (Horizontal) Low Channel (Vertical) Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C19 von C21 Page C19 of C21 BLE_2M Middle Channel (Horizontal) Middle Channel (Vertical) Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C20 von C21 Page C20 of C21 BLE_2M High Channel (Horizontal) High Channel (Vertical) Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite C21 von C21 Page C21 of C21 Mains Conducted Emission, Tx Mode, 150kHz ~ 30MHz Worst Band (Line) (Neutral)

Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite B41 von B63 Page B41 of B63 BLE_2M High Channel (Horizontal) High Channel (Vertical) Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite B42 von B63 Page B42 of B63 Mains Conducted Emission, Tx Mode, 150kHz ~ 30MHz Worst Band (Line) (Neutral) Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite B43 von B63 Page B43 of B63 ANTX100P111B24003 Band Edges, 2.31GHz ~ 2.9GHz BLE_1M Low Channel (Horizontal) Peak Low Channel (Vertical) Peak Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite B44 von B63 Page B44 of B63 BLE_1M Low Channel (Horizontal) Average Low Channel (Vertical) Average Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite B45 von B63 Page B45 of B63 BLE_1M Middle Channel (Horizontal) Peak Middle Channel (Vertical) Peak Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite B46 von B63 Page B46 of B63 BLE_1M Middle Channel (Horizontal) Average Middle Channel (Vertical) Average Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite B47 von B63 Page B47 of B63 BLE_1M High Channel (Horizontal) Peak High Channel (Vertical) Peak Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite B48 von B63 Page B48 of B63 BLE_1M High Channel (Horizontal) Average High Channel (Vertical) Average Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite B49 von B63 Page B49 of B63 BLE_2M Low Channel (Horizontal) Peak Low Channel (Vertical) Peak Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite B50 von B63 Page B50 of B63 BLE_2M Low Channel (Horizontal) Average Low Channel (Vertical) Average Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite B51 von B63 Page B51 of B63 BLE_2M Middle Channel (Horizontal) Peak Middle Channel (Vertical) Peak Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite B52 von B63 Page B52 of B63 BLE_2M Middle Channel (Horizontal) Average Middle Channel (Vertical) Average Prü fbericht - Nr.: Test Report No. CN241OKH 001 Seite B53 von B63 Page B53 of B63 BLE_2M High Channel (Horizonta…

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