2A32R-NRM7292DUltra-low power & Long-range Wireless LAN Module

___________________________________________________________________________________ © Copyright SRF 20202. All rights reserved. NRM7292D User Manual Ultra-low power & Long-range Wi-Fi Module Ver 1 JUL 27, 2022 SRF Co.,Ltd ___________________________________________________________________________________ © Copyright SRF 20202. All rights reserved. Notice SRF continually work to improve the performance and quality of products. The information in this document has been carefully checked and is believed to be entirely accurate at the release time. Please, ensure that SRF’s product must be working within this specification. But, SRF assumes no responsibility, however, for possible errors or missing, or for any result from the use of the information contained documents. SRF can change the specification at any time without notice and is not required to update this documentation to reflect such changes. SRF Co., Ltd. Room303, Business Incubation Center,155 Ansan Daehak-ro, Sangnok-gu, Ansan-si, Gyeonggi-do, Korea (15328) ___________________________________________________________________________________ © Copyright SRF 2020. All rights reserved. Contents 1 Overview ...................................................................................................................................... 2 1.1 Applications .................................................................................................................................. 2 1.2 NRM7292D module features ........................................................................................................ 3 3 Pin Description ............................................................................................................................ 5 4 Antenna Connection ................................................................................................................... 8 4.1 Antenna Connection ...................................................................................................................... 8 5 Operating Condition ................................................................................................................... 9 5.1 Absolute Maximum Rating ........................................................................................................... 9 5.2 Operating condition....................................................................................................................... 9 5.3 Current consumption ................................................................................................................... 10 6 11ah WLAN RF Specifications and Performance ................................................................. 11 6.1 Transmitter Specifications .......................................................................................................... 11 6.2 Receiver Specifications ............................................................................................................... 11 6.3 Transmitter Performance ............................................................................................................. 12 6.4 Receiver Performance ................................................................................................................. 13 7 Packing Specification ................................................................................................................ 15 7.1 Dimensions of Tape .................................................................................................................... 15 7.2 Taping Diagrams ......................................................................................................................... 15 7.3 Box Information .......................................................................................................................... 16 7.4 Label Information ....................................................................................................................... 16 7.5 Packing Process........................................................................................................................... 17 8 SMT Temperature Sequence (Pb-free) ................................................................................... 18 9 Revision History ........................................................................................................................ 19 ___________________________________________________________________________________ © Copyright SRF 2020. All rights reserved. List of Tables Table 3.1 NRM7292D signal description ............................................................................................... 6 Table 5.1 NRM7292D absolute maximum rating ................................................................................. 9 Table 5.2 NRM7292D operating condition ........................................................................................... 9 Table 5.3 NRM7292D current consumption ....................................................................................... 10 Table 6.1 Transmitter Spec/Feature (RF) ............................................................................................ 11 Table 6.2 Receiver Spec/Feature (RF) ................................................................................................. 11 Table 6.3 Maximum EVM .................................................................................................................... 12 Table 6.4 Sensitivity (minimum input level) ....................................................................................... 13 Table 6.5 ACR ...................................................................................................................................... 14 ___________________________________________________________________________________ © Copyright SRF 2020. All rights reserved. List of Figures Figure 1.1 NRM7292D pictures .................................................…

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Applicant / Grantee SRF Co.,Ltd FCC ID 2A32R-NRM7292D Section 15.212 Modular Transmitters Request for Modular Approval Request for Limited Modular Approval Requirements EUT Conditions Comply (Y/N) Single Modular Approval Requirements 1 The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements. The device is equipped with Metal shielding to cover RF section. Refer to the external photos Y 2 The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over- modulation. All inputs to the modules are buffered through logic or microprocessor inputs. Y 3 The modular transmitter must have its own power supply regulation.. Power supply regulation built into module. Refer to the circuit diagram. Y 4 The modular transmitter must comply with the antenna and transmission system requirements of Sections 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler (at all connections between the module and the antenna, including the cable). The “professional installation” provision of Section 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. Connector is unique.(Female type) Y 5 The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing for compliance with Part 15 requirements. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in Section 15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module (see Section 15.27(a)). The length of these lines shall be the length typical of actual use or, if that length is unknown, at least 10 centimeters Refer to the test report and setup photo. Y to insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified and commercially available (see Section 15.31(i)). 6 The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. (A) If using a permanently affixed label, the modular transmitter must be labeled with its own FCC identification number, and, if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: XYZMODEL1” or “Contains FCC ID: XYZMODEL1.” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. (B) If the modular transmitter uses an electronic display of the FCC identification number, the information must be readily accessible and visible on the modular transmitter or on the device in which it is installed. If the module is installed inside another device, then the outside of the device into which the module is installed must display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains FCC certified transmitter module(s).” Any similar wording that expresses the same meaning may be used. The user manual must include instructions on how to access the electronic display. A copy of these instructions must be included Label is to be placed on front of the EUT, and other label is to be placed in the User Manual. Refer to the FCC ID label format. Y in the application for equipment authorization. 7 The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. Refer to the User manual Y 8 The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. It complies with RF exposure requirement. Y Ji Hong Park / CEO SRF Co.,Ltd

SRF Co.,Ltd #303,311, business Incubation Center 155 Ansan Danhak-ro, Sangnok-gu,Ansan-si, Gyeonggi-do, South Korea Tel: +82-70-7918-2131, Fax: +82-50-4379-2131 Date: September 05, 2022 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2A32R-NRM7292D Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: PERMANENT Exhibit Type File Name Part List Part List.pdf Schematics Diagram(s) Schematics.pdf Operation description Operation description.pdf Block diagram Block diagram.pdf And the above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Ji Hong Park / CEO SRF Co.,Ltd

SRF Co.,Ltd #303,311, business Incubation Center 155 Ansan Danhak-ro, Sangnok-gu,Ansan-si, Gyeonggi-do, South Korea Tel: +82-70-7918-2131, Fax: +82-50-4379-2131 Date: September 05, 2022 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 FCC ID : 2A32R-NRM7292D To whom it may concern: I, the undersigned, hereby authorize Young-Jin, Lee of KES Co., Ltd. and hereafter referred to as KES Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Young-Jin, Lee of KES Co., Ltd. on our behalf shall have the same effect as acts of our own. I, 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. 853(a). In authorizing KES Co., Ltd. as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; SRF Co.,Ltd #303,311, business Incubation Center 155 Ansan Danhak-ro, Sangnok-gu,Ansan-si, Gyeonggi-do, South Korea Tel: +82-70-7918-2131, Fax: +82-50-4379-2131 h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Ji Hong Park / CEO SRF Co.,Ltd REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us. 3. Authorized signature must be in agreement with grantee code contact in FCC database.

Model No.: NRM7292D A1SE Page 1 of 2 External photos Model No.: NRM7292D A1SE Page 2 of 2 Female type Antenna

2022. JUL SRF 1/10 * Label plate NRM7292D The device is so small that it is not practicable to place the statement specified under 15.19 statement request, the information required by this paragraph shall be placed in a prominent location in the User’s Manual.

Model No.: NRM7292D A1SE Page 1 of 1 Internal photos N/A Female type Antenna

Model Name : NRM7292D A1SE Page 1 of 1 RF exposure FCC ID : 2A32R-NRM7292D According to FCC part 1.1310 : The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in § 1.1307(b) Limits for Maximum Permissible Exposure (MPE) f= frequency in ㎒ Friis transmission formula: Pd = (Pout×G)/(4× pi×R 2 ) Where, Pd = power density in ㎽/㎠ Pout = output power to antenna in ㎽ G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd the limit of MPE, 1 ㎽/㎠. If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Results Operation mode Frequency (㎒) Maximum Average output power (㏈m) Antenna gain (㏈i) Power density at 20 ㎝(㎽/㎠) Limit (㎽/㎠) 802.11ah_1 ㎒ 903.5 ~ 926.5 20.00 1.68 0.029 29 1 802.11ah_2 ㎒ 905.0 ~ 925.0 25.00 1.68 0.092 63 1 802.11ah_4 ㎒ 906.0 ~ 922.0 25.00 1.68 0.092 63 1 Frequency range (㎒) Electric field strength(V/m) Magnetic field strength (A/m) Power density (㎽/㎠) Average time (A) Limits for Occupational / Control Exposures 300 – 1 500 -- -- f/300 6 1 500 - 100000 -- -- 5 6 (B) Limits for General Population / Uncontrol Exposures 300 – 1 500 -- -- f/1500 6 1 500 – 100 000 -- -- 1 30

KES Co., Ltd. 3701, 40, Simin-daero 365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Report No.: KES-RF1-22T0120 Page ( 30 ) of ( 47 ) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The results shown in this test report refer only to the sample(s) tested unless otherwise stated. The authenticity of the test report, contact [email protected] KES-QP-7081-06 Rev. 7 KES A4 Distance of measurement: 3 meter Mode: 802.11ah_2 ㎒ Channel: 01 - Spurious Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) CF (㏈) DCF (㏈) Field strength (㏈㎶/m) Limit (㏈㎶/m) Margin (㏈) 1 255.07 48.86 Peak H -8.86 - 40.00 74.00 34.00 1 331.27 53.09 Peak V -8.39 - 44.70 74.00 29.30 1 809.22 55.78 Peak H -4.01 - 51.77 74.00 22.23 1 809.22 50.30 Peak V -4.01 - 46.29 74.00 27.71 Horizontal // Peak for 1 ㎓ to 3 ㎓ Vertical // Peak for 1 ㎓ to 3 ㎓ Horizontal // Peak for 3 ㎓ to 18 ㎓ Vertical // Peak for 3 ㎓ to 18 ㎓ Note. 1. No spurious emission were detected at horizontal above 3 ㎓. KES Co., Ltd. 3701, 40, Simin-daero 365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Report No.: KES-RF1-22T0120 Page ( 31 ) of ( 47 ) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The results shown in this test report refer only to the sample(s) tested unless otherwise stated. The authenticity of the test report, contact [email protected] KES-QP-7081-06 Rev. 7 KES A4 Distance of measurement: 3 meter Mode: 802.11ah_2 ㎒ Channel: 06 - Spurious Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) CF (㏈) DCF (㏈) Field strength (㏈㎶/m) Limit (㏈㎶/m) Margin (㏈) 1 136.29 48.89 Peak H -9.59 - 39.30 74.00 34.70 1 327.27 52.27 Peak V -8.41 - 43.86 74.00 30.14 1 546.05 48.85 Peak V -6.97 - 41.88 74.00 32.12 1 830.42 53.93 Peak H -3.79 - 50.14 74.00 23.86 Horizontal // Peak for 1 ㎓ to 3 ㎓ Vertical // Peak for 1 ㎓ to 3 ㎓ Horizontal // Peak for 3 ㎓ to 18 ㎓ Vertical // Peak for 3 ㎓ to 18 ㎓ Note. 1. No spurious emission were detected at horizontal above 3 ㎓. KES Co., Ltd. 3701, 40, Simin-daero 365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Report No.: KES-RF1-22T0120 Page ( 32 ) of ( 47 ) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The results shown in this test report refer only to the sample(s) tested unless otherwise stated. The authenticity of the test report, contact [email protected] KES-QP-7081-06 Rev. 7 KES A4 Distance of measurement: 3 meter Mode: 802.11ah_2 ㎒ Channel: 11 - Spurious Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) CF (㏈) DCF (㏈) Field strength (㏈㎶/m) Limit (㏈㎶/m) Margin (㏈) 1 114.69 47.81 Peak H -9.72 - 38.09 74.00 35.91 1 332.47 51.18 Peak V -8.38 - 42.80 74.00 31.20 1 664.63 49.67 Peak V -5.67 - 44.00 74.00 30.00 1 849.22 53.14 Peak H -3.60 - 49.54 74.00 24.46 Horizontal // Peak for 1 ㎓ to 3 ㎓ Vertical // Peak for 1 ㎓ to 3 ㎓ Horizontal // Peak for 3 ㎓ to 18 ㎓ Vertical // Peak for 3 ㎓ to 18 ㎓ Note. 1. No spurious emission were detected at horizontal above 3 ㎓. KES Co., Ltd. 3701, 40, Simin-daero 365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Report No.: KES-RF1-22T0120 Page ( 33 ) of ( 47 ) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The results shown in this test report refer only to the sample(s) tested unless otherwise stated. The authenticity of the test report, contact [email protected] KES-QP-7081-06 Rev. 7 KES A4 Distance of measurement: 3 meter Mode: 802.11ah_4 ㎒ Channel: 01 - Spurious Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) CF (㏈) DCF (㏈) Field strength (㏈㎶/m) Limit (㏈㎶/m) Margin (㏈) 1 100.49 46.66 Peak H -9.81 - 36.85 74.00 37.15 1 331.87 51.56 Peak V -8.39 - 43.17 74.00 30.83 1 811.02 48.90 Peak V -3.99 - 44.91 74.00 29.09 1 811.42 54.59 Peak H -3.99 - 50.60 74.00 23.40 Horizontal // Peak for 1 ㎓ to 3 ㎓ Vertical // Peak for 1 ㎓ to 3 ㎓ Horizontal // Peak for 3 ㎓ to 18 ㎓ Vertical // Peak for 3 ㎓ to 18 ㎓ Note. 1. No spurious emission were detected at horizontal above 3 ㎓. KES Co., Ltd. 3701, 40, Simin-daero 365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Report No.: KES-RF1-22T0120 Page ( 34 ) of ( 47 ) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The results shown in this test report refer only to the sample(s) tested unless otherwise stated. The authenticity of the test report, contact [email protected] KES-QP-7081-06 Rev. 7 KES A4 Distance of measurement: 3 meter Mode: 802.11ah_4 ㎒ Channel: 03 - Spurious Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) CF (㏈) DCF (㏈) Field strength (㏈㎶/m) Limit (㏈㎶/m) Margin (㏈) 1 124.29 47.55 Peak H -9.66 - 37.89 74.00 36.11 1 161.68 48.65 Peak V -9.43 - 39.22 74.00 34.78 1 333.67 51.69 Peak V -8.37 - 43.32 74.00 30.68 1 828.02 51.82 Peak H -3.81 - 48.01 74.00 25.99 Horizontal // Peak for 1 ㎓ to 3 ㎓ Vertical // Peak for 1 ㎓ to 3 ㎓ Horizontal // Peak for 3 ㎓ to 18 ㎓ Vertical // Peak for 3 ㎓ to 18 ㎓ Note. 1. No spurious emission were detected at horizontal above 3 ㎓. KES Co., Ltd. 3701, 40, Simin-daero 365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Report No.: KES-RF1-22T0120 Page ( 35 ) of ( 47 ) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The results shown in this test report refer only to the sample(s) tested unless otherwise stated. The authenticity of the test report, contact [email protected] KES-QP-7081-06 Rev. 7 KES A4 Distance of measurement: 3 meter Mode: 802.11ah_4 ㎒ Channel: 05 - Spurious Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) …

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KES Co., Ltd. 3701, 40, Simin-daero 365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Report No.: KES-RF1-22T0120 Page ( 1 ) of ( 47 ) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The results shown in this test report refer only to the sample(s) tested unless otherwise stated. The authenticity of the test report, contact [email protected] KES-QP-7081-06 Rev. 7 KES A4 Test Report Part 15 Subpart C 15.247 Equipment under test Ultra-low power & Long-range Wireless LAN Module Model name NRM7292D A1SE FCC ID 2A32R-NRM7292D Applicant SRF Co.,Ltd Manufacturer SRF Co.,Ltd Date of test(s) 2022.08.03~2022.08.31 Date of issue 2022.09.16 Issued to SRF Co.,Ltd #303,311, business Incubation Center 155 Ansan Danhak-ro, Sangnok-gu,Ansan-si, Gyeonggi-do, South Korea Tel: +82-70-7918-2131, Fax: +82-50-4379-2131 Issued by KES Co., Ltd. 3701, 40, Simin-daero 365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea 473-21, Gayeo-ro, Yeoju-si, Gyeonggi-do, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 Test and report completed by : Report approval by : Gu-Bong, Kang Test engineer Yeong-Jun Cho Technical manager This test report is not related to KS Q ISO/IEC 17025 and KOLAS KES Co., Ltd. 3701, 40, Simin-daero 365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Report No.: KES-RF1-22T0120 Page ( 2 ) of ( 47 ) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The results shown in this test report refer only to the sample(s) tested unless otherwise stated. The authenticity of the test report, contact [email protected] KES-QP-7081-06 Rev. 7 KES A4 Revision history Revision Date of issue Test report No. Description - 2022.09.16 KES-RF1-22T0120 Initial KES Co., Ltd. 3701, 40, Simin-daero 365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Report No.: KES-RF1-22T0120 Page ( 3 ) of ( 47 ) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The results shown in this test report refer only to the sample(s) tested unless otherwise stated. The authenticity of the test report, contact [email protected] KES-QP-7081-06 Rev. 7 KES A4 TABLE OF CONTENTS 1. General information ................................................................................................................................................... 4 1.1. EUT description ........................................................................................................................................ 4 1.2. Test configuration ...................................................................................................................................... 4 1.3. Derivative Model Information ................................................................................................................... 5 1.4. Accessory information............................................................................................................................... 5 1.5. Sample calculation .................................................................................................................................... 5 1.6. Measurement Uncertainty ......................................................................................................................... 5 1.7. Frequency/channel operations ................................................................................................................... 6 2. Summary of tests ........................................................................................................................................................ 7 3. Test results .................................................................................................................................................................. 8 3.1. 6 ㏈ bandwidth ........................................................................................................................................ 8 3.2. Output power ........................................................................................................................................... 12 3.3. Power spectral density ............................................................................................................................. 14 3.4. Radiated restricted band and emissions ................................................................................................... 18 3.5. Conducted spurious emissions & band edge ........................................................................................... 37 3.6. AC conducted emissions ......................................................................................................................... 44 Appendix A. Measurement equipment ......................................................................................................................... 46 Appendix B. Test setup photos ..................................................................................................................................... 47 KES Co., Ltd. 3701, 40, Simin-daero 365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Report No.: KES-RF1-22T0120 Page ( 4 ) of ( 47 ) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The results shown in this test report refer only to the sample(s) tested unless otherwise stated. The authenticity of the test report, contact [email protected] KES-QP-7081-06 Rev. 7 KES A4 1. General information Applicant: SRF Co.,Ltd Applicant address: #303,311, business Incubation Center 155 Ansan Danhak-ro, Sangnok-gu,Ansan-si, Gyeonggi-do, South Korea Test site: KES Co., Ltd. Test site address: 3701, 40, Simin-daero 365b…

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본 문서에 대한 소유권은 샘온에 있으며, 허가 없이 무단 복제 또는 인용할 수 없음. Copyright ⓒ 2005 Saemon. CO.,LTD., All rights reserved SaemON Technology Date Rev Model Name Page 2021-12-20 1.0 SME-A089-RS 1 / 7 Mechanical Specifications Antenna Size (Length x Width) 195mm × 13ø Weight 26g Connector Type RPSMA(M) RG174 Operation Temperature -40 〜 70 ( °C ) Operation Humidity 0 〜 95 ( % ) Electrical Specifications Frequency Range ( MHz ) 900~931MHz V.S.W.R ( Min ) 2 : 1 Gain (Max) 0.93(dBi)@915MHz Input Impedance 50 ( Ω ) Polarization Linear VSWR (Agilent E5071B Network Analyzer) 본 문서에 대한 소유권은 샘온에 있으며, 허가 없이 무단 복제 또는 인용할 수 없음. Copyright ⓒ 2005 Saemon. CO.,LTD., All rights reserved SaemON Technology Date Rev Model Name Page 2021-12-20 1.0 SME-A089-RS 2 / 7 GAIN Pattern (MTG Chamber) Gain Data 2D Radiation Pa…

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