V5PQ25LWPOS Terminal

Caution: Note : Cet appareil est conforme à la Partie 15 des règlements de la FCC et aux normes RSS de l’Industrie du Canada. Son fonctionnement est soumis aux deux conditions suivantes : (1) cet appareil ne doit pas causer des interférences nuisibles, et (2) cet appareil doit accepter toute interférence reçue, y compris les interférences qui peuvent provoquer un fonctionnement indésirable. Le fabricant n'est pas responsable des toutes interférences radio ou télévision causées par des modifications non autorisées apportées à cet appareil. De telles modifications peuvent empêcher l’utilisateur d’utiliser l'appareil. Le présent émetteur radio (identifier le dispositif par son numéro de certification ou son numéro de modèle s'il fait partie du matériel de catégorie II) a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés ci‑dessous et ayant un gain admissible maximal. Les types d'antenne non inclus dans cette liste, et dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur. Antenna Type Max. Antenna Gain(dBi) internal permanent antenna 0.6 This device complies with Part 15 of the FCC rules and Industry Canada license‐exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications or change to this equipment. Such modifications or change could void the user’s authority to operate the equipment. This radio transmitter (identify the device by certification number or model number if Category II) has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: ‐‐ Reorient or relocate the receiving antenna. ‐‐ Increase the separation between the equipment and receiver. ‐‐ Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. ‐‐ Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. To maintain compliance with FCC’s RF exposure guidelines, this equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.

PAX Technology Limited Date: 2020-01-09 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: V5PQ25LW To Whom It May Concern: This letter is to statement that Q25 / POS Terminal. has been tested according to FCC Part 15B by Waltek Services (Shenzhen) Co., Ltd. (Test Report No.: WTF19S12088786E). And the SDOC file, meetting the requirements of the FCC regulations, would been provided when the device is sold by the responsible party in US. The service will not be sold until the SDOC is provided. If the sale does not have an SDOC, all responsibility is the responsibility of the applicant. Sincerely, Signature [Jenna Tan] [Manager] [PAX Technology Limited]

PAX Technology Limited Date: Jan. 09, 2020 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: V5PQ25LW 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: Exhibit Type File Name Schematics Block Diagram Operational Description Schematics.pdf Block Diagram.pdf Operational Description.pdf 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, PAX Technology Limited Signature Jenna Tan / Manager Typed name and Title

PAX Technology Limited FCC ID: V5PQ25LW POWER OF ATTORNEY Date: Jan. 09, 2020 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize Waltek Services (ShenZhen) Co., Ltd. (Philo Zhong) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Services (ShenZhen) Co., Ltd. (Philo Zhong) on our behalf shall have the same effect as acts of our own. This authorization expires on Jan. 08, 2021. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, PAX Technology Limited are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, PAX Technology Limited Signature Jenna Tan / Manager Typed name and Title

Appendix-Q25-Photos Page 3 of 16 EUT – External View Model Q25 FCC ID: V5PQ25LW Appendix-Q25-Photos Page 4 of 16 Appendix-Q25-Photos Page 5 of 16 Appendix-Q25-Photos Page 6 of 16

Q25 Label Sample and Location

Appendix-Q25-Photos Page 7 of 16 EUT – Internal View Model Q25 FCC ID: V5PQ25LW Appendix-Q25-Photos Page 8 of 16 Appendix-Q25-Photos Page 9 of 16 Appendix-Q25-Photos Page 10 of 16 NFCANT. WIFIANT. Appendix-Q25-Photos Page 11 of 16 Appendix-Q25-Photos Page 12 of 16 Appendix-Q25-Photos Page 13 of 16 Appendix-Q25-Photos Page 14 of 16 Appendix-Q25-Photos Page 15 of 16 Appendix-Q25-Photos Page 16 of 16 ======End======

Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Page 1 of 22 TEST REPORT Reference No. .................... : WTF19S12088789W002 FCC ID ................................ : V5PQ25LW Applicant ............................ : PAX Technology Limited Address .............................. : Room 2416, 24/F., Sun Hung Kai Centre, 30 Harbour, Hong Kong Manufacturer .................... : PAX Computer Technology (Shenzhen) Co., Ltd. Address .............................. : 4/F, No.3 Building, Software Park, Second Central Science-Tech Road, High-Tech industrial Park, Shenzhen, Guangdong, P.R.C. Product ............................... : POS Terminal Model(s). ............................ : Q25 Brand .................................. : PAX Standards........................... : FCC CFR47 Part 15 Section 15.225: 2018 Date of Receipt sample .... : 2019-12-20 Date of Test ....................... : 2019-12-21 to 2020-01-05 Date of Issue ...................... : 2020-01-06 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Services (Shenzhen) Co., Ltd. Address: 1/F., Fukangtai Building, West Baima Road, Songgang Street, Baoan District, Shenzhen, Guangdong, China Tel :+86-755-83551033 Fax:+86-755-83552400 Compiled by: Approved by: Ford Wang / Project Engineer Philo Zhong / Manager Reference No.: WTF19S12088789W002 Page 2 of 22 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 2 Contents Page 1 COVER PAGE ...................................................................................................................................... 1 2 CONTENTS ....................................................................................................................................................... 2 3 REVISION HISTORY ....................................................................................................................................... 3 4 GENERAL INFORMATION ............................................................................................................................. 4 4.1 GENERAL DESCRIPTION OF E.U.T. ...................................................................................................... 4 4.2 DETAILS OF E.U.T. ................................................................................................................................ 4 4.3 CHANNEL LIST ....................................................................................................................................... 5 4.4 TEST MODE ........................................................................................................................................... 5 4.5 TEST FACILITY ....................................................................................................................................... 5 5 TEST SUMMARY ............................................................................................................................................. 6 6 EQUIPMENT USED DURING TEST ............................................................................................................. 7 6.1 EQUIPMENTS LIST ................................................................................................................................. 7 6.2 MEASUREMENT UNCERTAINTY .............................................................................................................. 8 6.3 TEST EQUIPMENT CALIBRATION ........................................................................................................... 8 7 CONDUCTED EMISSION ............................................................................................................................... 9 7.1 E.U.T. OPERATION................................................................................................................................ 9 7.2 EUT SETUP ........................................................................................................................................... 9 7.3 MEASUREMENT DESCRIPTION .............................................................................................................. 9 7.4 TEST RESULT ...................................................................................................................................... 10 8 RADIATED SPURIOUS EMISSIONS .......................................................................................................... 12 8.1 EUT OPERATION ................................................................................................................................. 12 8.2 TEST SETUP ........................................................................................................................................ 13 8.3 SPECTRUM ANALYZER SETUP ............................................................................................................ 14 8.4 TEST PROCEDURE ............................................................................................................................... 14 8.5 CORRECTED AMPLITUDE & MARGIN CALCULATION ........................................................................... 14 8.6 SUMMARY OF TEST RESULTS ............................................................................................................. 15 9 FREQUENCY TOLERANCE ........................................................................................................................ 17 9.1 TEST PROCEDURE ............................................................................................................................... 17 9.2 TEST RESULT ..................................................................................…

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Appendix-Q25-Photos Page 1 of 14 Photographs –Constructional Details WIFI/NFC Setup photo Model Q25 FCC ID: V5PQ25LW Photograph – Conducted Emission Test Setup Test Site 1# Photograph - Spurious Emissions Radiated Test Setup Below 30MHz Test Site 2# Appendix-Q25-Photos Page 2 of 14 For 30MHz-1000MHz Test Site 2# For Above 1GHz Test Site 1#