2BDDS-AG-ST122Smart Antenna

SMART Antenna User Guide 2 Version/Warranty/Repair/Copyright Version Information Version: a  Issue date: June 12, 2023 Warranty  Main unit of SMART antenna: 2 year  Customized Cable: 1 year Notice for Return If you need to return the product to the factory, please Contact Us. Copyright This product operation guide and all related software are protected by Harxon Corporation (hereinafter referred to as Harxon), and all rights are reserved. All rights in this document, including the copyright, are unique to Harxon. Unless permitted by the copyright holder, reproduction of this manual by any means such as printing, copying, and recording is strictly prohibited. Disclaimer Harxon has striven for the accuracy and completeness of the content in the process of compiling this document. However, Harxon does not assume any responsibility for any possible errors or omissions. As technologies continue to develop, Harxon reserves the rights to change the technical specifications or functions of the products without notifying the users in writing. 3 Contents Version/Warranty/Repair/Copyright ................................................................................... 2 Warranty .................................................................................................................... 2 Notice for Return ........................................................................................................ 2 Copyright ................................................................................................................... 2 Disclaimer .................................................................................................................. 2 Contents ............................................................................................................................ 3 Figures .............................................................................................................................. 5 Tables ................................................................................................................................ 6 Precautions ....................................................................................................................... 7 Symbol Conventions .................................................................................................. 7 Abbreviations ............................................................................................................. 7 User Services .................................................................................................................... 8 FAQs .......................................................................................................................... 8 Record Information .................................................................................................... 8 Contact Us ................................................................................................................. 8 1. Overview ....................................................................................................................... 9 1.1 Product Features ................................................................................................. 9 1.2 Conventions ......................................................................................................... 9 2. Assembly and Installation ............................................................................................ 10 2.1 Required Accessories ........................................................................................ 10 2.2 Additionally Required Devices (Provided by Users) ........................................... 10 2.3 Product Assembly .............................................................................................. 10 2.3.1 Installing the SMART Antenna Roving Station ......................................... 10 2.4 Connection to HX-TS122 and Other Devices..................................................... 11 2.4.1 Serial Port Connection ............................................................................. 11 2.4.2 Bluetooth Connection............................................................................... 12 2.5 Installing the SMART Antenna ........................................................................... 12 2.5.1 Mounting Hole Location ........................................................................... 13 2.5.2 Installation Orientation ............................................................................. 13 2.6 Power Supply Demand ...................................................................................... 13 2.7 Checking Whether the SMART Antenna Works Properly ................................... 14 3. HX-TS122 Operation Instructions ............................................................................... 14 3.1 Receiver Communication ................................................................................... 14 3.1.1 Bluetooth Communication ........................................................................ 14 3.1.2 Serial Communication .............................................................................. 15 3.2 Startup................................................................................................................ 15 4 3.2.1 Communication with the Receiver ........................................................... 15 3.3 Terrain Compensation ........................................................................................ 15 3.4 Slide Technology ................................................................................................ 16 3.5 Enabling the SBAS Positioning .......................................................................... 17 3.6 Firmware Update ............................................................................................... 17 3.6.1 Update of SMART Antenna Main Unit Firmware ..............…

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AGRES SISTEMAS ELETRONICOS S.A. ADD: Av. Com. Franco, 6720 - Uberaba, Curitiba, PR, Brazil Tel: +55 41 3132-3300 Email: [email protected] Date: 2024-03-26 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Attestation letter Dear Sir or Madam, Our product Smart Antenna, model: AG-ST122, FCC ID: 2BDDS-AG-ST122, for marketing purpose, this product only supports The other functions, bands and modes was disabled to use by manufacturer in the software, the end user has no capability to activate it. Sincerely yours, Signature: Ezequiel Kwasnicki Title：Engineering Director BT(GFSK, π/4-DQPSK, 8DPSK), BLE 1M, GNSS.

Attestation Letter Date: 2024-03-26 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(i) Filing FCC ID: 2BDDS-AG-ST122 AGRES SISTEMAS ELETRONICOS S.A. certifies that the equipment for which authorization is soughtis not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely yours, Signature: Contact Person: Ezequiel Kwasnicki Title: Engineering Director E-mail：[email protected] Company Name & Address: AGRES SISTEMAS ELETRONICOS S.A. Av. Com. Franco, 6720 - Uberaba, Curitiba, PR, Brazil

Attestation Letter Date: 2024-03-06 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(ii) Filing FCC ID: 2BDDS-AG-ST122 AGRES SISTEMAS ELETRONICOS S.A. 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. Sincerely yours, Signature: Contact Person: Ezequiel Kwasnicki Title: Engineering Director E-mail：[email protected] Company Name & Address: AGRES SISTEMAS ELETRONICOS S.A. Av. Com. Franco, 6720 - Uberaba, Curitiba, PR, Brazil

U.S. Agent Letter of Attestation Date: 2024-06-24 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(7) Filing FCC ID: 2BDDS-AG-ST122 AGRES SISTEMAS ELETRONICOS S.A. certifies that, as of the date of the filing of the application, Iconsigh Inc. is our designated U.S. agent for service of process for the above referenced FCC ID. AGRES SISTEMAS ELETRONICOS S.A. 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. Iconsigh Inc. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Iconsigh Inc. Address: 2310 Homestead Road, Suite C1, Los Alt os, CA, 94024, USA FRN: 0033398652 Tel.: +1 (408) 320-9867 Email: [email protected] Signed by (printed name): Benjamin Kaur Signature: Applicant: AGRES SISTEMAS ELETRONICOS S.A. Address: Av. Com. Franco, 6720 - Uberaba, Curitiba, PR, Brazil FRN: 0034419028 Tel: +55 41 3132-3300 Email: [email protected] Signed by (printed name): Ezequiel Kwasnicki Signature:

FCC Authorization Date: 2024-03-26 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We AGRES SISTEMAS ELETRONICOS S.A., the undersigned, hereby authorizes BACL (Shenzhen) to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by BACL (Shenzhen) on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a 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. This authorization is valid until further written notice from the applicant. Sincerely yours, Signature: Ezequiel Kwasnicki Title：Engineering Director E-mail：[email protected]

FCC Confidential Authorization Date: 2024-03-26 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2BDDS-AG-ST122 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, AGRES SISTEMAS ELETRONICOS S.A. hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description  Part list The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely yours, Signature: Ezequiel Kwasnicki Title：Engineering Director E-mail：[email protected]

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1240110-02250E-RF Page 1 of 3 EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1240110-02250E-RF Page 2 of 3 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1240110-02250E-RF Page 3 of 3

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1240110-02250E-RF EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1240110-02250E-RF Page 1 of 7 EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1240110-02250E-RF Page 2 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1240110-02250E-RF Page 3 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1240110-02250E-RF Page 4 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1240110-02250E-RF Page 5 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1240110-02250E-RF Page 6 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1240110-02250E-RF Page 7 of 7 BT/BLE Antenna GPS Antenna

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1240110-02250E-RF-00B TR-EM-RF003 Page 11 of 49 Version 1.0 (2023/10/07) §1.1307(b)(3)(i)(A)&§2.1091 –RF EXPOSURE Applicable Standard According to FCC §2.1091 and §1.1307(b) (3), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. According to KDB 447498 D04 Interim General RF Exposure Guidance 1-mW Test Exemption: Per § 1.1307(b)(3)(i)(A), a single RF source is exempt RF device (from the requirement to show data demonstrating compliance to RF exposure limits, as previously mentioned) if the available maximum time-averaged power is no more than 1 mW, regardless of separation distance. This exemption applies to all operating configurations and exposure conditions, for the frequency range 100 kHz to 100 GHz, regardless of fixed, mobile, or portable device exposure conditions. This is a standalone exemption, and it cannot be applied in conjunction with any other test exemption. Result For worst case: Mode Frequency (MHz) Antenna Gain # Maximum Tune up conducted power Exemption Limit (mW) Test Exemption dBm mW Bluetooth 2402-2480 -0.49 -4.00 0.40 1 Yes BLE 2402-2480 -0.49 -2.00 0.63 1 Yes Note: The tune up conducted power and antenna gain was provided by the applicant Result: Compliant

www.feasycom.com Bluetooth antenna of PCB on-board specification Model：FSC-ANT_I Manufacturer:Shenzhen Feasycom Co., LTD 1，Index Item Content Page Remark 1 Index 1 2 Spec Drawing 2 3 Specification 2 4 Antenna On Test Board 3 5 Return Loss 3 6 Radiation Pattern 3 Document Type: 2.4GHZ PCB antenna Document Version: V1.0 Release Date: Aug. 22，2023 Shenzhen Feasycom Co., LTD Telephone: 86-755-27924639 Room 508, Box A, Building A, Phoenix Zhigu, No. 50, Tiezi Road, Xixiang Street, Bao'an District, Shenzhen www.feasycom.com www.feasycom.com 2，Spec Drawing 3，Specification Product Number: 2.4GHZ PCB antenna Sample Photo: A. Electrical Characteristics Frequency 2400 ~ 2500 MHz S.W.R. <=2.0 Gain -0.49 dBi Efficiency ~ 35% Polarization Linear Impedance 50 Ohm B. Material & Mechanical Characteristics Material of Radiator Gold-plated copper C. Environmental Operation Temperature - 40°C ~ + 85°C Storage Temperature - 40°C ~ + 105°C www.feasycom.com 4，Antenna On Test Board 5, Return Loss 6，Radiation Pattern Radiation Pattern and Gain were dependent on measurement board design. The specification of PCB antenna was measur ed based on the PCB size and installation position as shown in the below figure Test Board. FR4 Thickness 0.8mm 16mm Empty Area 16 x 7.5mm Z X Y Ground Copper 16 x 6mm 50 ohm Feed Line www.feasycom.com Frequency：2420MHz Gain：-1.14 dBi Frequency：2440MHz Gain：-0.61 dBi www.feasycom.com Frequency：2460MHz Gain： -0.65dBi Frequency：2480MHz Gain： -1.19dBi Test Result: Frequency VNA E Total. dBi(dBi) Efficiency 2400MHz -2.29 24.83% 2410MHz -1.50 28.94% 2420MHz -1.14 30.75% 2430MHz -0.92 31.75% 2440MHz -0.61 33.30% 2450MHz -0.49 34.67% 2460MHz -0.65 33.15% 2470MHz -0.83 31.96% 2480MHz -1.19 29.85% 2490MHz -1.52 27.58% 2500MHz -1.71 26.26%

Note: The information marked # is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP or any agency of the U.S. Government. This report may contain data that are not covered by the NVLAP accreditation and are marked with an asterisk “▼”. Bay Area Compliance Laboratories Corp. (Shenzhen) 5F(B-West) , 6F, 7F, the 3rd Phase of Wan Li Industrial Building D, Shihua Rd, FuTian Free Trade Zone, Shenzhen, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn TR-EM-RF003 Page 1 of 49 Version 1.0 (2023/10/07) TEST REPORT Applicant Name: AGRES SISTEMAS ELETRONICOS S.A. Address: Av. Com. Franco, 6720 - Uberaba, Curitiba, PR, Brazil Report Number: SZ1240110-02250E-RF-00B FCC ID: 2BDDS-AG-ST122 Test Standard (s) FCC PART 15.247 Sample Description Product Type: Smart Antenna Model No.: AG-ST122 Multiple Model(s) No.: N/A Trade Mark: AGRES Date Received: 2024/01/10 Issue Date: 2024/07/05 Test Result: Pass ▲ ▲ In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: April Zhang Michelle Zeng RF Engineer RF Supervisor Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1240110-02250E-RF-00B TR-EM-RF003 Page 2 of 49 Version 1.0 (2023/10/07) TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 4 GENERAL INFORMATION ....................................................................................................................................... 5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 5 OBJECTIVE ................................................................................................................................................................... 5 TEST METHODOLOGY .................................................................................................................................................. 5 MEASUREMENT UNCERTAINTY .................................................................................................................................... 6 TEST FACILITY ............................................................................................................................................................. 6 SYSTEM TEST CONFIGURATION .......................................................................................................................... 7 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 7 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 7 EUT EXERCISE SOFTWARE .......................................................................................................................................... 7 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 7 EXTERNAL I/O CABLE .................................................................................................................................................. 8 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 8 SUMMARY OF TEST RESULTS ............................................................................................................................... 9 TEST EQUIPMENT LIST ......................................................................................................................................... 10 §1.1307(B)(3)(I)(A)&§2.1091 –RF EXPOSURE .......................................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 RESULT ...................................................................................................................................................................... 11 FCC §15.203 – ANTENNA REQUIREMENT .......................................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 12 FCC §15.209, §15.205 & §15.247(D) – UNWANTED EMISSION FREQUENCIES AND RESTRICTED BANDS13 APPLICABLE STANDARD ............................................................................................................................................ 13 EUT SETUP ................................................................................................................................................................ 13 EMI TEST RECEIVER & SPECTRUM ANALYZER SETUP .............................................................................................. 14 TEST PROCEDURE ................................................…

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Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1240110-02250E-RF Page 1 of 2 EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emissions View (9kHz- 30MHz) Radiated Emissions View (30 MHz- 1 GHz) Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1240110-02250E-RF Page 2 of 2 Radiated Emissions View (1-18 GHz) Radiated Emissions View (18-25 GHz)