A5MMA203WWireless Mouse

Lenovo Essential Wireless Combo Keyboard & Mouse Gen2 https://support.lenovo.com Lenovo Eos 无线键鼠套装 滑鼠： MA203W，鍵盤：KB203W https://newsupport.lenovo.com.cn SP41A29613 (1P) PN: SP41A29613 Printed in China Reduce | Reuse | Recycle First Edition (September 2020) © Copyright Lenovo 2020. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925. https://www.lenovo.com/safety English Press Fn+FnLock to enable or disable the Fn Lock function. To use the shortcut functions: • Press Fn+F1-F11 when the Fn Lock function is disabled. • Press F1-F11 when the Fn Lock function is enabled. The shortcut functions are denoted by the icons printed on the keys. To use all the shortcut functions, download and install the keyboard software from https://www.lenovo.com/support/keyboards. Operating system requirement Microsoft® Windows® 10 Czech Stiskem kláves Fn+FnLock zapněte nebo vypněte funkci klávesy Fn Lock. Použití funkcí klávesových zkratek: • Stisknete klávesu Fn+F1-F11, když je funkce Fn Lock vypnutá. • Stiskněte klávesu F1-F11, když je funkce Fn Lock zapnutá. Funkce klávesových zkratek jsou označeny pomocí ikon natištěných na klávesách. Chcete-li použít všechny funkce klávesových zkratek, stáhněte si a nainstalujte software klávesnice z webu https://www.lenovo.com/support/keyboards. Požadavky na operační systém Microsoft Windows 10 French Appuyez sur Fn+Fn Verr. pour activer ou désactiver la fonction de verrouillage de la touche Fn. Pour utiliser les fonctions de raccourci : • Appuyez sur Fn+F1-F11 lorsque la fonction de verrouillage de la touche Fn est désactivée. • Appuyez sur F1-F11 lorsque la fonction de verrouillage de la touche Fn est activée. Les fonctions de raccourci sont indiquées par les icônes sur les touches. Pour utiliser les fonctions de raccourci, téléchargez et installez le logiciel de clavier depuis https://www.lenovo.com/support/keyboards. Système d'exploitation nécessaire Microsoft Windows 10 German Drücken Sie Fn+FnLock, um die Fn Lock-Funktion zu aktivieren oder zu deaktivieren. So verwenden Sie die Tastaturkurzbefehle: • Drücken Sie die Tastenkombination Fn+F1-F11, wenn die Fn Lock-Funktion deaktiviert ist. • Drücken Sie die Tasten F1-F11, wenn die Fn Lock-Funktion aktiviert ist. Die Tastaturkurzbefehle erkennen Sie an den Symbolen, die auf die Tasten aufgedruckt sind. Zur Verwendung aller Tastaturkurzbefehle müssen Sie die Tastatursoftware unter https://www.lenovo.com/support/keyboards herunterladen und installieren. Anforderungen an das Betriebssystem Microsoft Windows 10 Hungarian Az Fn Lock funkció engedélyezéséhez vagy letiltásához nyomja meg az Fn+FnLock billentyűkombinációt. A billentyűparancsok használatához: • Nyomja meg az Fn+F1-F11 billentyűkombinációt, ha az Fn Lock funkció le van tiltva. • Nyomja meg az F1-F11 billentyűket, ha az Fn Lock funkció engedélyezve van. A billentyűparancsokat a billentyűkre nyomtatott ikonok jelzik. Az összes billentyűparancs használatához töltse le, majd telepítse a billentyűzet szoftverét a következő oldalról: https://www.lenovo.com/support/keyboards. Operációs rendszerrel kapcsolatos követelmények Microsoft Windows 10 Italian Premere Fn+FnLock per abilitare o disabilitare la funzione Fn Lock. Per utilizzare le funzioni di scelta rapida: • Premere Fn+F1-F11 quando la funzione Fn Lock è disabilitata. • Premere F1-F11 quando la funzione Fn Lock è abilitata. Le funzioni di scelta rapida sono contrassegnate dalle icone stampate sui tasti. Per utilizzare tutte le funzioni di scelta rapida, scaricare e installare il software della tastiera da https://www.lenovo.com/support/keyboards. Requisito del sistema operativo Microsoft Windows 10 Polish Naciśnij kombinację klawiszy Fn + FnLock, aby włączyć lub wyłączyć funkcję Fn Lock. Aby móc korzystać z funkcji skrótów: • Po wyłączeniu funkcji Fn Lock naciśnij kombinację klawiszy Fn + F1-F11. • Po włączeniu funkcji Fn Lock naciśnij klawisz F1-F11. Funkcje skrótów są oznaczone ikonami nadrukowanymi na klawisze klawiatury. Aby móc korzystać ze wszystkich funkcji skrótów, pobierz i zainstaluj oprogramowanie klawiatury ze strony https://www.lenovo.com/support/keyboards. Wymaganie dotyczące systemu operacyjnego Microsoft Windows 10 Portuguese Prima Fn+FnLock para ativar ou desativar a função Fn Lock. Para utilizar as funções de atalho: • Prima Fn+F1-F11 quando a função Fn Lock estiver desativada. • Prima F1-F11 quando a função Fn Lock estiver ativada. As funções de atalho são indicadas pelos ícones impressos nas teclas. Para utilizar as funções de atalho, transfira e instale o software do teclado a partir de https://www.lenovo.com/support/keyboards. Requisito de sistema operativo Microsoft Windows 10 Russian Нажмите сочетание клавиш Fn+FnLock, чтобы включить или выключить функцию Fn Lock. Чтобы использовать функции быстрого доступа: • Нажмите клавиши Fn+F1-F11, если функция Fn Lock выключена. • Нажмите клавиши F1-F11, если функция Fn Lock включена. Функции быстрого доступа обозначаются значками, напечатанными на клавишах. Чтобы использовать все функции быстрого доступа, скачайте и установите программное обеспечение для клавиатуры с сайта https://www.lenovo.com/support/keyboards. Требование к операционной системе Microsoft Windows 10 Simplified Chinese 按 Fn+FnLock 可启用或禁用 Fn 锁定功能。 要使用快捷键功能： • 当禁用 Fn 锁定功能时按 Fn+F1-F11。 • 当启用 Fn 锁定功能时按 F1-F11。 按键上所印的图标指示快捷键功能。要使用所有快捷键功能，请通过 https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=72873 下载并安装键盘软件。 对操作系统的要求 Microsoft Windows 10 Spanish Presione Fn+FnLock para habilitar o deshabilitar la función de bloqueo Fn. Para utilizar las funciones de acceso directo: • Presione FN+F1-F11 cuando la función FnLock está deshabilitada. • Presione F1-F11 cuando la función FnLock está habilitada. Las funciones de acceso directo se indican mediante los iconos impresos en las teclas. Para utilizar todas …

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Lenovo (Beijing) Limited Attestation Statements Not Covered Entity Applicant To: Federal Communications Commission Date: 07/10/2023 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(ii) filing FCC ID: A5MMA203W Lenovo (Beijing) Limited (“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, ______________________ Signature Printed name: Yang Liu Title: Compliance Engineer Tel: (86)10-58867473 Email: [email protected]

Lenovo (Beijing) Limited Attestation Statements Not Covered Equipment To: Federal Communications Commission Date: 07/10/2023 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) filing FCC ID: A5MMA203W Lenovo (Beijing) Limited (“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, ______________________ Signature Printed name: Yang Liu Title: Compliance Engineer Tel: (86)10-58867473 Email: [email protected]

TCB Authority to Act as Agent Number: MS-0045317 Revision:0 Effective date: Oct 8, 2021 Page 1 of 1 Lenovo (Beijing) Limited Authority to Act as Agent Date: 07/10/2023 TUV Rheinland of North America, Inc. 1279 Quarry Lane., Suite. A Pleasanton, CA 94566 To Whom It May Concern: I appoint TÜV Rheinland (Shenzhen) Co., Ltd. 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 Lenovo (Beijing) Limited, 201-H2-6, Floor2, Building 2, No. 6 Shangdi West Road, Haidian District, Beijing, China. 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. Agency Agreement Date: 07/10/2023 Agreement is valid for 12 months from the above date. Sincerely, ______________________ Signature Printed name: Yang Liu Title: Compliance Engineer Tel: (86)10-58867473 Email: [email protected] On behalf of Lenovo (Beijing) Limited Address: 201-H2-6, Floor2, Building 2, No. 6 Shangdi West Road, Haidian District, Beijing, China

MS-0044715Page 1 of 1Revision 1 Lenovo (Beijing) Limited Date: 07/10/2023 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Confidentiality Request for FCC ID: A5MMA203W Pursuant to FCC 47 CRF 0.457(d), the applicant requests that a part of the subject FCC/IC application be held confidential. Type of Confidentiality RequestedExhibit Short Term PermanentBlock Diagrams Short Term PermanentExternal Photo Short Term PermanentInternal Photos *** Short Term PermanentOperation Description/Theory of Operation Short Term PermanentSchematics Short Term PermanentTest Setup*** Short Term PermanentTune-Up Procedure Short Term PermanentUser’s Manual*** Short Term PermanentPart List/ Antenna Gain Information Datasheet Lenovo (Beijing) Limited 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 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, ______________________ Signature Printed name: Yang Liu Title: Compliance Engineer Tel: (86)10-58867473 Email: [email protected]

LENOVO-MA203W晒字2 MA203W中盖 唐志有 2023-06-06 品号： 0.1 晒字内容：

Safety Human Exposure 1.1 Radio Frequency Exposure Compliance 1.1.1 Electromagnetic Fields RESULT: Pass Report No. : CN23SMV0 002 Test Specification Test item : Wireless Mouse Identification / Type No. : MA203W FCC ID : A5MMA203W Test standard : CFR47 FCC Part 2: Section 2.1093 FCC KDB 447498 D04 Interim General RF Exposure Guidance v01 Measurement Record: The minimum distance for the EUT is less than 5mm. Since maximum average power of the transmitter is -9.14 dBm (86.09 dBuV/m) ≈ 0.122 mW < 1mW Hence the EUT is excluded from SAR evaluation according to FCC KDB 447498 D04 Interim General RF Exposure Guidance v01.

Wireless Mouse, MA203W Antenna Dimension unit：mm Wireless Mouse, MA203W OTA test data Max. Antenna gain is -0.68dBi. Frequency(MHz)Efficiency(dB)Efficiency(%)Peak Gain(dBi) 2400.00 -7.91 16.18 -3.66 2402.00 -7.83 16.50 -3.52 2405.00 -7.78 16.66 -3.53 2410.00 -7.51 17.75 -3.14 2415.00 -7.27 18.77 -2.94 2420.00 -7.06 19.70 -2.89 2425.00 -6.83 20.74 -2.56 2430.00 -6.62 21.79 -2.39 2435.00 -6.33 23.26 -2.21 2440.00 -6.16 24.19 -2.19 2441.00 -6.07 24.70 -1.92 2445.00 -5.95 25.41 -1.87 2450.00 -5.73 26.73 -1.58 2455.00 -5.62 27.39 -1.36 2460.00 -5.38 28.94 -1.12 2465.00 -5.23 29.97 -0.88 2470.00 -5.12 30.77 -0.81 2475.00 -5.03 31.41 -0.82 2480.00 -4.96 31.95 -0.68 2485.00 -4.97 31.85 -0.85 2490.00 -4.98 31.75 -0.87 2495.00 -4.99 31.67 -0.93 2500.00 -5.00 31.60 -0.84 Wireless Mouse, MA203W OTA test phantom 2402MHz 2441MHz 2480MHz

Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN23SMV0 001 Auftrags-Nr.: Order no.: 168433502 Seite 1 von 16 Page 1 of 16 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2023-06-23 Auftraggeber: Client: Lenovo (Beijing) Limited 201-H2-6, Floor 2, Building 2, No. 6 Shangdi West Road, Haidian District, Beijing, China Prüfgegenstand: Test item: Wireless Mouse Bezeichnung / Typ-Nr.: Identification / Type no.: MA203W Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: FCC CFR Title 47, Part 15, Subpart C, Section 15.249 Wareneingangsdatum: Date of sample receipt: 2023-07-05 Please refer to Photo Document Prüfmuster-Nr.: Test sample no: A003510367-001~004 A003510374-001 A003522644-001 Prüfzeitraum: Testing period: 2023-07-21 - 2023-07-25 Ort der Prüfung: Place of testing: TÜV Rheinland (Shenzhen) Co., Ltd. Prüflaboratorium: Testing laboratory: TÜV Rheinland (Shenzhen) Co., Ltd. Prüfergebnis*: Test result*: Pass geprüft von: tested by: genehmigt von: authorized by: Datum: Date: 2023-07-28 Ausstellungsdatum: Issue date: 2023-07-28 Stellung / Position: Sachverständige(r)/Expert Stellung / Position: Sachverständige(r)/Expert Sonstiges / Other: FCC ID: A5MMA203W Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the above mentioned test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TUV Rheinland (Shenzhen) Co., Ltd., 1601-1604, 17-18F, Tower A Building 2, Shenzhen International Innovation Valley, Dashi 1st Road, Xili Street, Xili Community, Nanshan District, Shenzhen 518052, P. R. China Mail: [email protected] · Web: www.tuv.com Lin Lin Hardy Suo Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: CN23SMV0 001 Test report no.: Seite 2 von 16 Page 2 of 16 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 TÜV Rheinland hat nicht überprüft, welche rechtlichen oder sonstigen diesbezüglichen Anforderungen für dieses Dokument gelten. Diese Überprüfung liegt in der Verantwortung des Benutzers dieses Dokuments. Auf Verlangen des Kunden kann der TÜV Rheinland die Gültigkeit der digitalen Signatur durch ein gesondertes Dokument bestätigen. Diese Anfrage ist an unseren Vertrieb zu richten. Eine Umweltgebühr für einen solchen zusätzlichen Service wird erhoben. 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. 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 conformity, based on numerical measurement results, in this test report is based on the “Zero Guard Band Rule” and “Simple Acceptance” in accordance with ILAC G8:2019 and IEC Guide 115:2021, unless otherwise specified in the applied standard mentioned on Page 1 of this report or requested…

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Prüfbericht - Produkte Test Report - Products Appendix A CN23SMV0 001 Page 1 of 23 Appendix A: Test Results APPENDIX A: TEST RESULTS .......................................................................................................................................... 1 APPENDIX A.1: TEST RESULTS OF FIELD STRENGTH OF FUNDAMENTAL & HARMONICS ..................................................................... 2 30MHz - 1GHz ............................................................................................................................................................... 2 1GHz - 18GHz ................................................................................................................................................................ 4 APPENDIX A.2: TEST RESULTS OF 20DB BANDWIDTH ............................................................................................................... 16 APPENDIX A.3: TEST RESULTS OF 99% BANDWIDTH ................................................................................................................. 18 APPENDIX A.4: TEST RESULTS OF BAND EDGE ......................................................................................................................... 20 Prüfbericht - Produkte Test Report - Products Appendix A CN23SMV0 001 Page 2 of 23 Appendix A.1: Test Results of Field Strength of Fundamental & Harmonics Note: The testing was carried out within frequency range 9kHz to the tenth harmonics. The measurement results below 30MHz and 18GHz to 26.5GHz were greater than 20dB below the limit, so only the radiated spurious emissions from 30MHz to 18GHz were reported. 30MHz - 1GHz EUT Information EUT Name: Wireless Mouse Model: MA203W Test Mode: 2.4GHz M CH Order No/Sample No: 168433502/A003522644-001 Test Voltage: Battery Remark: Temp 22 Humi:55% Test Standard: FCC 15.249 Tested By: Kei Zhang Reviewed By: Terry Yin Level in dB 礦 /m Critical_Freqs Frequency (MHz) MaxPeak (dBμV/m) Limit (dBμV/m) Margin (dB) Height (cm) Pol Azimuth (deg) Corr. (dB/m) 46.878000 18.02 40.00 21.98 100.0 H 13.0 -18.5 106.242000 14.27 43.50 29.23 100.0 H 248.0 -18.8 275.022000 17.84 46.00 28.16 100.0 H 248.0 -16.8 598.420000 25.08 46.00 20.92 100.0 H 45.0 -9.9 951.936500 30.63 46.00 15.37 100.0 H 277.0 -4.4 Final_Result Frequency (MHz) QuasiPeak (dBμV/m) Limit (dBμV/m) Margin (dB) Height (cm) Pol Azimuth (deg) Corr. (dB/m) --- --- --- --- --- --- --- Prüfbericht - Produkte Test Report - Products Appendix A CN23SMV0 001 Page 3 of 23 EUT Information EUT Name: Wireless Mouse Model: MA203W Test Mode: 2.4GHz M CH Order No/Sample No: 168433502/A003522644-001 Test Voltage: Battery Remark: Temp 22 Humi:55% Test Standard: FCC 15.249 Tested By: Kei Zhang Reviewed By: Terry Yin Level in dB 礦 /m Critical_Freqs Frequency (MHz) MaxPeak (dBμV/m) Limit (dBμV/m) Margin (dB) Height (cm) Pol Azimuth (deg) Corr. (dB/m) 46.878000 24.33 40.00 15.67 100.0 V 119.0 -18.5 97.318000 14.58 43.50 28.92 100.0 V 19.0 -19.4 327.596000 18.37 46.00 27.63 100.0 V 69.0 -15.6 511.702000 23.37 46.00 22.63 100.0 V 169.0 -11.6 940.587500 30.79 46.00 15.21 100.0 V 275.0 -4.5 Final_Result Frequency (MHz) QuasiPeak (dBμV/m) Limit (dBμV/m) Margin (dB) Height (cm) Pol Azimuth (deg) Corr. (dB/m) --- --- --- --- --- --- --- Prüfbericht - Produkte Test Report - Products Appendix A CN23SMV0 001 Page 4 of 23 1GHz - 18GHz Note: The highest waveform in the figure is 2.4GHz Fundamental. EUT Information EUT Name: Wireless Mouse Model: MA203W Test Mode: 2.4GHz L CH Order No/Sample No: 168433502/A003522644-001 Test Voltage: Battery Remark: Temp 22 Humi:55% Test Standard: FCC 15.249 Tested By: Kei Zhang Reviewed By: Terry Yin Level in dB 礦 /m Critical_Freqs Frequency (MHz) MaxPeak (dBμV/m) Average (dBμV/m) Limit (dBμV/m) Margin (dB) Height (cm) Pol Azimuth (deg) Corr. (dB/m) 2401.990000 --- 84.05 94.00 9.95 100.0 H 0.0 7.0 2403.690000 96.02 --- 114.00 17.98 100.0 H 139.0 7.0 4806.000000 --- 45.68 54.00 8.32 100.0 H 5.0 11.8 4807.000000 52.55 --- 74.00 21.45 100.0 H 5.0 11.8 Final_Result Frequency (MHz) MaxPeak (dBμV/m) Limit (dBμV/m) Margin (dB) Height (cm) Pol Azimuth (deg) Corr. (dB/m) --- --- --- --- --- --- --- Prüfbericht - Produkte Test Report - Products Appendix A CN23SMV0 001 Page 5 of 23 EUT Information EUT Name: Wireless Mouse Model: MA203W Test Mode: 2.4GHz L CH Order No/Sample No: 168433502/A003522644-001 Test Voltage: Battery Remark: Temp 22 Humi:55% Test Standard: FCC 15.249 Tested By: Kei Zhang Reviewed By: Terry Yin Level in dB 礦 /m Critical_Freqs Frequency (MHz) MaxPeak (dBμV/m) Average (dBμV/m) Limit (dBμV/m) Margin (dB) Height (cm) Pol Azimuth (deg) Corr. (dB/m) 2401.990000 --- 73.11 94.00 20.89 100.0 V 327.0 7.0 2402.500000 83.84 --- 114.00 30.16 100.0 V 306.0 7.0 4806.000000 51.73 --- 74.00 22.27 100.0 V 10.0 11.8 4806.500000 --- 42.49 54.00 11.51 100.0 V 10.0 11.8 Final_Result Frequency (MHz) MaxPeak (dBμV/m) Limit (dBμV/m) Margin (dB) Height (cm) Pol Azimuth (deg) Corr. (dB/m) --- --- --- --- --- --- --- Prüfbericht - Produkte Test Report - Products Appendix A CN23SMV0 001 Page 6 of 23 EUT Information EUT Name: Wireless Mouse Model: MA203W Test Mode: 2.4GHz L CH Order No/Sample No: 168433502/A003522644-001 Test Voltage: Battery Remark: Temp 22 Humi:55% Test Standard: FCC 15.249 Tested By: Kei Zhang Reviewed By: Terry Yin Level in dB 礦 /m Critical_Freqs Frequency (MHz) MaxPeak (dBμV/m) Average (dBμV/m) Limit (dBμV/m) Margin (dB) Height (cm) Pol Azimuth (deg) Corr. (dB/m) 7207.425000 54.75 --- 74.00 19.25 100.0 H 53.0 8.8 7208.900000 --- 47.24 54.00 6.76 100.0 H 19.0 8.8 9610.200000 47.78 --- 74.00 26.22 100.0 H 284.0 10.4 9610.200000 --- 39.62 54.00 14.38 100.0 H 284.0 10.4 Final_Result Frequency (MHz) MaxPeak (dBμV/m) Limit (dBμV/m) Margin (dB) Height (cm) Pol Azimuth (deg) Corr. (dB/m) --- --- --- --- --- --- --- Prüfbericht - Produkte Test Report - Products Appendix A CN23SMV0 001 Page 7 of 23 EUT Information EUT Name: Wireless Mouse Model: MA203W Test Mode: 2.4GHz L CH …

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Prüfbericht - Produkte Test Report - Products Appendix B CN23SMV0 001 Page 1 of 2 Appendix B: Photographs of the Test Set-Up APPENDIX B: PHOTOGRAPHS OF THE TEST SET-UP ....................................................................................................... 1 PHOTOGRAPH 1: SET-UP PHOTO FOR RADIATED SPURIOUS EMISSION, BELOW 1GHZ ......................................................................... 2 PHOTOGRAPH 2: SET-UP PHOTO FOR RADIATED SPURIOUS EMISSION, ABOVE 1GHZ ......................................................................... 2 Prüfbericht - Produkte Test Report - Products Appendix B CN23SMV0 001 Page 2 of 2 Photograph 1: Set-up photo for Radiated Spurious Emission, Below 1GHz Photograph 2: Set-up photo for Radiated Spurious Emission, Above 1GHz