2APV2-CSNMY1WTWI-FI Module

- 1 - FEATHERS IEEE802.11b/g/n wireless standard WPA&WPA 5GPIOS STA\AP\AP+STA  TLS\SSL protocol 3.3V supply  Wi-Fi  802.11b/g/n，20M Band With  Station, Soft AP  Balun/PA/LNA  special IoT TCP/IP protocols  PCB Antenna  Peripheral：  5GPIOs Version ： 1.0 CS-NM-Y1WT/CS-WK-N150A Wi-Fi Module -2 - 1.Product introduction Cs-nm-y1wt is a cost-effective embedded WiFi module launched by fluorite Internet, which supports 802.11b/g/n. The module integrates RF transceiver, MAC, baseband processing, all WiFi protocols, configuration information and network protocol stack. It can be widely used in smart home equipment, remote monitoring equipment, medical devices and other fields. The module is embedded with low-power 32-bit CPU, 2mbyte flash memory, 50kb SRAM, and 2MB flash. Users can develop embedded Wi Fi products to meet their own needs based on these. The functional block diagram of cs-nm-y1wt / cs-wk-n150a is shown in Figure 1. fig1 module function 2.Electrical parameters 2.1 Power consumption parameters tale 1 modules Power consumption parameters Specifications Min. Typ. Max. Units VDD 1 3.0 3.3 3.6 V VIL(input low voltage) -0.30.25VCC V -3 - VIH(input high voltage) 0.75VCC VCC V VOL(output low voltage) 0 0.1VCC V VOH(output high voltage) 0.8VCC VCC V Io 12 mA Standby (SP mini) 80 85 mA pulse current @TX 11b @17dBm 11Mbps 220 mA pulse current @TX 11g @15dBm 54Mbps 110 mA pulse current @TX 11n @14dBm 65Mbps 100 mA Link 58.5 mA 2.2 working environment table 2 modules working environment Symbol Description Min. Max. Units Ts Storage temperature -40 125 °C TA Ambient operating temperature -20 90 °C Vdd Supply voltage 3.3 3.6 V Vio Voltage on IO pin 0 VCC V ESD HBM 1000 2000 V RF parameters table 3 modules RF parameters frequency range 2.412 GHz - 2.472 GHz RF standard IEEE 802.11 b/g/n RF Power consumption 802.11b:17dBm±1dBm 802.11g:17dBm±1dBm 802.11n:17 dBm±1dBm Antenna Embedded：PCB Antenna IPEX：NONE Receiving sensitivity 802.11b<-85dBm@11Mbps 802.11g<-74dBm@54Mbps 802.11n<-72dBm@MCS7 (For US:2412MHz-2462MHz) -4 - Protocol IPv4/IPv6, TCP/UDP/FTP/HTTP/HTTPS/Mdns/CoAP Maximum rate [email protected], [email protected], [email protected] Security Open/WEP-Open/WPA/WPA2 WEP/TKIP/AES Network type STA/AP/STA+AP/WIFI Direct 4.CS-NM-Y1W/CS-WK-N150A 4.1 Pin arrangement fig 1 Modules Pin arrangement - 5 - 4.2 Pin definition Table 4 Modules Pin arrangement PIN FUNC1 FUNC2 FUNC3 FUNC4 FUNC5 STATES 1 GPIO14 PWM2 UP 2 GPIO12 PWM0 UP 3 GPIO13 PWM UP 4 GPIO5 PWM UP 5 GPIO4 PWM3 UP 6 GND 7 VCC - 6 - Regulatory Information EU Conformity Statement This product and - if applicable - the supplied accessories too are marked with "CE" and comply therefore with the applicable harmonized European standards listed under the Radio Equipment Directive 2014/53/EU, the EMC Directive 2014/30/EU, the RoHS Directive 2011/65/EU. EC DECLARATION OF CONFORMITY Hereby, Hangzhou EZVIZ software Co., Ltd declares that the radio equipment type [CS-NM- Y1WT、CS-WK-N150A] is in compliance with Directive 2014/53/EU. The full text of the EC DECLARATION OF CONFORMITY is available at the following web link: http://www.ezvizlife.com/declaration-of-conformity. 2012/19/EU (WEEE directive): Products marked with this symbol cannot be disposed of as unsorted municipal waste in the European Union. For proper recycling, return this product to your local supplier upon the purchase of equivalent new equipment, or dispose of it at designated collection points. For more information see: www.recyclethis.info 2012/19/EU (WEEE directive): Products marked with this symbol cannot be disposed of as unsorted municipal waste in the European Union. For proper recycling, return this product to your local supplier upon the purchase of equivalent new equipment, or dispose of it at designated collection points. For more information see: www.recyclethis.info FCC Information Please take attention that changes or modification not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC compliance: 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 - 7 - 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. FCC Conditions This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. The module is limited to OEM installation ONLY The OEM integrator is responsible for ensuring that the end-user has no manual instruction to remove or install module. When the FCC identification number or ISED certification 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 FCC ID: XXXXX-YYYYYYYYY” and the information should be also contained in the devices’ user manua…

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Applicant Declaration Applicant Declaration Rev:0.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Hangzhou Ezviz Sofeware Co., Ltd. Address Room 302,Unit B,Building 2,No. 399,Danfeng Road Binjiang District China Grantee Code 2APV2 FCC ID 2APV2-CSNMY1WT Authorized Contact Name Weiliang Bu Contact Email [email protected] Contact Phone 0571-88075988 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is 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 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Applicant Signature: Date:2020-06-20 Print Name: Weiliang Bu Title: Global Certification Team Lead *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Hangzhou Ezviz Sofeware Co., Ltd. To: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States From: Hangzhou Ezviz Sofeware Co., Ltd. 2-1-10,No.700 Dongliu Road,Binjiang District Hangzhou,China Regarding: Confidentiality Request regarding application for FCC ID: 2APV2-CSNMY1WT LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. Sincerely, Signature: Printed Name (on file with the FCC associated with the Grantee Code): Weiliang Bu Title: Global Certification Team Lead Company Name: Hangzhou Ezviz Sofeware Co., Ltd.

Hangzhou Ezviz Sofeware Co., Ltd. Date: 2020-06-20 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2APV2-CSNMY1WT To whom it may concern: We, the undersigned, hereby authorize Parlam Zhan to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. 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. 853(a). Where our 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 SGS North America, Inc., still resides with Hangzhou Ezviz Sofeware Co., Ltd. This authorization is valid until further written notice from the applicant. Name (Printed):Weiliang Bu Title: Global Certification Team Lead Signature: On behalf of Company: Hangzhou Ezviz Sofeware Co., Ltd. Telephone: +86-0571-88075998-62460

Hangzhou Ezviz Software Co., Ltd. 2020/6/18 To: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States Dear Sir/Madam, Re: Request for FCC module certification FCC ID: 2APV2-CSNMY1WT We hereby request a Modular certification for the FCC ID referenced above. The device meets the requirements below. • The module has metal case covering top and sides as its own RF shielding. The shielding at bottom is implemented by the GND copper plane in PCB substrate. Answer：Please see External Photo.pdf • The module has buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal; Answer：32-bits microcontroller with 2MB flash memory and 50kB SRAM as an embedded processor to buffer the data, it's controlled by the chip ESP8285. • The module has power supply regulation on the module; Answer：The power supply of wifi module can be in the range 3.3V to 3.6V, it's controlled by the chip ESP8285,the outputs from the convertor provides 3.3V which is required by the ESP8285 • The module has demonstrated compliance in a stand-alone configuration; Answer：please see test report • The module has a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per Sections 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b); Answer: please see test report & Internal Photos. • The module will be labeled with its permanently affixed FCC ID label. Answer：The label position of module is clearly indicated. Please see the Label & Location.pdf • The module does comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee; Answer：The module is compliant with all applicable FCC rules. Detail instructions are given in the User Manual • The module does comply with RF exposure requirements. Answer：The modular comply with applicable RF exposure requirements. Please see MPE Report. pdf Sincerely, Name: Weiliang Bu Title: Global Certification Team Lead Company: Hangzhou Ezviz Sofeware Co., Ltd. Telephone: +86-0571-88075998-62460 Hangzhou Ezviz Software Co., Ltd. FCC Modular definitions, From FCC KDB 996369 D01 Module Equip Auth Guide v02 A. Single-modular transmitter is a self-contained, physically delineated, component for which compliance can be demonstrated independent of the host operating conditions, and which complies with all eight requirements of Section 15.212(a)(1) as summarized below. See Section 15.212 for more detailed information, and Section 2.901 (and sub- sections that follow) for general certification requirements. B. Limited single-modular transmitter is a transmitter that does not meet all eight requirements listed in Section 15.212(a) (1), and compliance can be demonstrated only for specific host and applicable operating conditions in which the transmitter will be used. For example, manufacturers have flexibility with respect to requirements such as module shielding, buffered modulation/data inputs and power supply regulation. If one or more of these functions (shielding, buffered modulation/data inputs and power supply regulation) are provided by a specific host or hosts, then the module can be granted as a limited module that is limited to that specific host or hosts. The responsible party must demonstrate how it will retain control over the final installation of the device, such that compliance of the product is ensured by limiting the installation to a specific host or hosts, for example.

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Page: 1 of 2 Page 1 of 2 External Photos Applicant: Hangzhou Ezviz Software Co., Ltd. Address of Applicant: Room 302,Unit B,Building 2,399 Danfeng Road,Binjiang District,Hangzhou,Zhejiang Equipment Under Test (EUT): Product Name: WI-FI Module Model No.: CS-WK-N150A SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Page: 2 of 2 Page 2 of 2 End

Label location Remark：The product is small to place the FCC statement on the product and it be placed in the user manual which the device is marketed.

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Page: 1 of 3 Page 1 of 3 Internal Photos Applicant: Hangzhou Ezviz Software Co., Ltd. Address of Applicant: Room 302,Unit B,Building 2,399 Danfeng Road,Binjiang District,Hangzhou,Zhejiang Equipment Under Test (EUT): Product Name: WI-FI Module Model No.: CS-WK-N150A SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Page: 2 of 3 Page 2 of 3 SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Page: 3 of 3 Page 3 of 3 End

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM200400236502 Page: 1 of 8 Parlam Zhan E&E Section Manager The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS International Electrical Approvals in writing. 1 Cover Page RF MPE REPORT Application No.: SHEM2004002365CR FCC ID: 2APV2-CSNMY1WT Applicant: Hangzhou Ezviz Software Co., Ltd. Address of Applicant: Room 302,Unit B,Building 2,399 Danfeng Road,Binjiang District,Hangzhou,Zhejiang Manufacturer: Hangzhou Ezviz Software Co., Ltd. Address of Manufacturer: Room 302,Unit B,Building 2,399 Danfeng Road,Binjiang District,Hangzhou,Zhejiang Factory: 1.Hangzhou Hikvision Electronics Co., Ltd. 2.Hangzhou Ezviz Network Co., Ltd. Tonglu Branch Address of Factory: 1.No. 299, Qiushi Road, Tonglu Economic Development Zone, Tonglu County, Hangzhou; 2.Building E2,No.299,Qiushi Road,Tonglu Economic Development Zone, Tonglu County, Hangzhou,Zhejiang Equipment Under Test (EUT): EUT Name: WI-FI Module Model No.: CS-WK-N150A Add Model No.: CS-NM-Y1WT Trade mark: EZVIZ Standard(s) : FCC Rules 47 CFR §2.1091 KDB447498 D01 General RF Exposure Guidance v06 Date of Receipt: 2020-04-09 Date of Test: 2020-04-09 to 2020-06-16 Date of Issue: 2020-06-17 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM200400236502 Page: 2 of 8 Revision Record Version Description Date Remark 00 Original 2020-06-17 / Authorized for issue by: Micheal Niu / Project Engineer Parlam Zhan / Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM200400236502 Page: 3 of 8 2 Contents Page 1 COVER PAGE ................................................................................................................................................. 1 2 CONTENTS ..................................................................................................................................................... 3 3 GENERAL INFORMATION ........................................................................................................................... 4 3.1 GENERAL DESCRIPTION OF E.U.T. ......................................................................................................... 4 3.2 TECHNICAL SPECIFICATIONS ................................................................................................................... 4 3.3 TEST LOCATION ....................................................................................................................................... 5 3.4 TEST FACILITY ......................................................................................................................................... 5 4 TEST STANDARDS AND LIMITS ............................................................................................................... 6 4.1 FCC RADIOFREQUENCY RADIATION EXPOSURE LIMITS: ................................................................................. 6 5 MEASUREMENT AND CALCULATION ..................................................................................................... 7 5.1 MAXIMUM TRANSMIT POWER ................................................................................................................... 7 5.2 MPE CALCULATION ................................................................................................................................. 8 SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM200400236502 Page: 4 of 8 3 General Information 3.1 General Description of E.U.T. Power supply: DC 3.3V 3.2 Technical Specifications 2.4G WiFi Antenna Gain: -0.3dBi Antenna Type: PCB Antenna Channel Spacing: 5MHz Modulation Type: 802.11b: DSSS (CCK, DQPSK, DBPSK) 802.11g/n: OFDM (64QAM, 16QAM, QPSK, BPSK) Number of Channels: 802.11b/g/n(HT20):11 Operation Frequency: 802.11b/g/n(HT20): 2412MHz to 2462MHz SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM200400236502 Page: 5 of 8 3.3 Test Location All tests were performed at: Compliance Certification Services (Kunshan) Inc. No.10 Weiye Rd, Innovation park, Eco&Tec, Development Zone, Kunshan City, Jiangsu, China. Tel: +86 512 5735 5888 Fax: +86 512 5737 0818 No tests were sub-contracted. 3.4 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • CNAS (No. CNAS L4354) CNAS has accredited Compliance Certification Services (Kunshan) Inc. to ISO/IEC 17025:2017 General Requirements for the Competence of Testing and Calibration Laboratories (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration Laboratories) for the competence in the field of testing. • A2LA (Certificate No. 2541.01) Compliance Certification Services (Kunshan) Inc. is accredited by the American Association for Laboratory Accreditation (A2LA). Certificate No. 2541.01. • FCC (Designation Number: CN1172) Compliance Certification Services Inc. has been recognized as an accredited testing laboratory. Designation Number: CN1172. • ISED (CAB identifier: CN0072) Compliance Certification Services (Kunshan) Inc. has been recognized by Innovation, Science and Economic Development Canada (ISED) as an accredited testing laboratory. CAB Identifier: CN0072. • VCCI (Member No.: 1938) The 3m and 10m Semi-anechoic chamber and Shielded Room of Compliance Certification Services (Kunshan) Inc. has been registered in accordance…

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SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM200400236501 Page: 1 of 57 Parlam Zhan E&E Section Manager The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS International Electrical Approvals in writing. TEST REPORT Application No.: SHEM2004002365CR FCC ID: 2APV2-CSNMY1WT Applicant: Hangzhou Ezviz Software Co., Ltd. Address of Applicant: Room 302,Unit B,Building 2,399 Danfeng Road,Binjiang District,Hangzhou,Zhejiang Manufacturer: Hangzhou Ezviz Software Co., Ltd. Address of Manufacturer: Room 302,Unit B,Building 2,399 Danfeng Road,Binjiang District,Hangzhou,Zhejiang Equipment Under Test (EUT): EUT Name: WI-FI Module Model No.: CS-WK-N150A, CS-NM-Y1WT¤ ¤ Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. Trade mark: EZVIZ Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2020-04-09 Date of Test: 2020-04-09 to 2020-06-16 Date of Issue: 2020-06-17 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM200400236501 Page: 2 of 57 Revision Record Version Description Date Remark 00 Original 2020-06-17 / Authorized for issue by: Micheal Niu / Project Engineer Parlam Zhan / Reviewer SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM200400236501 Page: 3 of 57 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Minimum 6dB Bandwidth 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Conducted Peak Output Power 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Power Spectrum Density 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.10.2 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.13.3.2 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Radiated Emissions which fall in the restricted bands 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 6.10.5 47 CFR Part 15, Subpart C 15.209 & 15.247(d) Pass Radiated Spurious Emissions 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 6.4,6.5,6.6 47 CFR Part 15, Subpart C 15.209 & 15.247(d) Pass Declaration of EUT Family Grouping: Note: There are series models mentioned in this report, and they are the similar in electrical and electronic characters. Only the model CS-WK-N150A was tested since their differences were the model number, trade name and appearance. SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM200400236501 Page: 4 of 57 3 Contents Page 1 COVER PAGE ............................................................................................................................................. 1 2 TEST SUMMARY ......................................................................................................................................... 3 3 CONTENTS .................................................................................................................................................. 4 4 GENERAL INFORMATION ......................................................................................................................... 5 4.1 DETAILS OF E.U.T. ................................................................................................................................ 5 4.2 POWER LEVEL SETTING USING IN TEST: ................................................................................................... 5 4.3 DESCRIPTION OF SUPPORT UNITS........................................................................................................... 5 4.4 MEASUREMENT UNCERTAINTY ................................................................................................................ 6 4.5 TEST LOCATION ..................................................................................................................................... 7 4.6 TEST FACILITY ....................................................................................................................................... 7 4.7 DEVIATION FROM STANDARDS ................................................................................................................ 7 4.8 ABNORMALITIES FROM STANDARD CONDITIONS ....................................................................................... 7 5 EQUIPMENT LIST ....................................................................................................................................... 8 6 RADIO SPECTRUM TECHNICAL REQUIREMENT ................................................................................. 10 6.1 ANTENNA REQUIREMENT ...................................................................................................................... 10 7 RADIO SPECTRUM MATTER TEST RESULTS ...................................................................................... 11 7.1 MINIMUM 6DB BANDWIDTH ............................................................…

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SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Page: 1 of 4 Page 1 of 4 Test Setup Photos-FCC Applicant: Hangzhou Ezviz Software Co., Ltd. Address of Applicant: Room 302,Unit B,Building 2,399 Danfeng Road,Binjiang District,Hangzhou,Zhejiang Equipment Under Test (EUT): Product Name: WI-FI Module Model No.: CS-WK-N150A SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Page: 2 of 4 Page 2 of 4 1 Contents Page 1 CONTENTS............................................................................................................... 2 2 EQUIPMENT UNDER TEST PICTURES ............................................................ 3 2.1 RF Conducted Test Setup ................................................................................. 3 2.2 Radiated Emission Test Setup .......................................................................... 3 SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Page: 3 of 4 Page 3 of 4 2 EQUIPMENT UNDER TEST PICTURES 2.1 RF Conducted Test Setup 2.2 Radiated Emission Test Setup 30MHz to 1GHz SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Page: 4 of 4 Page 4 of 4 Above 1GHz Zoom: End