HD5-WCT0TR1001WIFI/BT Board

PRODUCT SPECIFICATION IEEE 802.11b/g/n 1T/1R SDIO WiFi Module With Bluetooth v2.1/v3.0/v4.1/v4.2 Model Number: WC T0TR1001 (R ea lt ek RTL8821CS) DESIGN CHECK APPROVAL PAGE 1OF11 A B C PRODUCTS SPECIFICATION PAGE 2 OF 11 Document revision history Revision Date Approved by Remarks Version 1.0 2020-11-28 Release C PRODUCTS SPECIFICATION PAGE 3 OF 11 1. General Description This document is to specify the product requirements for 1T1R 802.11b/g/n Module and also for Bluetooth .This Module is based on RTL8821CS chipset that complied with IEEE 802.11 b/g/n standard for 2.4GHz. It can be used to provide up to 54Mbps for IEEE 802.11g, 11Mbps for IEEE 802.11b ,150Mbps for IEEE 802.11n to connect your wireless LAN. The Bluetooth part supports latest v4.2 specification. 2. Features  SDIO(SDIO 1.1/2.0/3.0 compliant)for WiFi  Compatible with IEEE 802.11b standard to provide wireless 11Mbps data rate.  Compatible with IEEE 802.11g standard to provide wireless 54Mbps data rate.  Compatible with IEEE 802.11n standard to provide wireless 150Mbps data rate.  Operation at 2.4~2.5GHz frequency band to meet worldwide regulations  Maximum reliability,throughput and connectivity with automatic data rate switching  Support WEP/WPA/WPA2  Bluetooth v2.1/v3.0/v4.1/v4.2  20MHz and 40MHz bandwidth at 2.4G,20MHz ,40MHz  RoHS compliant. PRODUCTS SPECIFICATION PAGE 4 OF 11 3. Application Diagrams 3.1 Functional Block Diagram 3.2 General Requirements 3.2.1 IEEE 802.11b Section Feature Detailed Description 3.2.1.1 Standard ● IEEE 802.11b 3.2.1.2 Radio and Modulation Schemes ● DQPSK , DBPSK and CCK with DSSS 3.2.1.3 Operating Frequency ● 2400 ～ 2483.5MHz ISM band 3.2.1.4 Channel Numbers ● 13 channels for Worldwide 3.2.1.5 Data Rate ● at most 11Mbps 3.2.1.6 Media Access Protocol ● CSMA/CA with ACK 3.2.1.7 Transmitter Output Power at Antenna Connector ● Typical RF Output Power at each RF chain,and at room Temp. 25°C ● 17±1 dBm 3.2.1.8 Receiver Sensitivity at Antenna Connector ● Typical Sensitivity at each RF chain. @Frame (1000-byte PDUs) Error Rate<8% at room Temp 25°C ● -83 dBm for 11Mbps PRODUCTS SPECIFICATION PAGE 5 OF 11 3.2.2 IEEE 802.11g Section Feature Detailed Description 3.2.2.1 Standard ● IEEE 802.11g 3.2.2.2 Radio and Modulation Type ● QPSK , BPSK , 16QAM ,64QAM with OFDM 3.2.2.3 Operating Frequency ● 2400 ～ 2483.5MHz ISM band 3.2.2.4 Channel Numbers ● 13 channels for Worldwide 3.2.2.5 Data Rate ● at most 54Mbps 3.2.2.6 Media Access Protocol ● CSMA/CA with ACK 3.2.2.7 Transmitter Output Power at Antenna Connector ● Typical RF Output Power at each RF chain, at room Temp. 25°C ● 12±1 dBm 3.2.2.8 Receiver Sensitivity at Antenna Connector ● Typical Sensitivity at each RF chain. @Frame(1000-byte PDUs)Error Rate<10% at room Temp 25°C ● -71 dBm at 54Mbps 3.2.3IEEE 802.11n Section FeatureDetailedDescription 3.2.4.1 Standard ●IEEE 802.11n 3.2.4.2 Radio and Modulation Type ●BPSK , QPSK , 16QAM ,64QAM with OFDM 3.2.4.3 Operating Frequency ●2.4GHz :2400 ~ 2483.5MHzfor ISM band 3.2.4.4 Data Rateat most 150Mbps 3.2.4.5 Media Access Protocol ● CSMA/CA with ACK 3.2.4.6 Transmitter Output Power at Antenna Connector ● Typical RF Output Power at each RF chain,and at roomTemp. 25°C ● 2.4GHz Band/HT20 12±1 dBm ● 2.4GHz Band/HT40 12±1dBm 3.2.4.7 Receiver Sensitivity at Antenna Connector Typical Sensitivity at each RF chain. @Frame(1000-byte PDUs)Error Rate=10%and at room Temp. 25°C 2.4GHz Band/HT20 ●-68dBm at MCS7 2.4GHz Band/HT40 ● -66dBm at MCS7 PRODUCTS SPECIFICATION PAGE 6 OF 11 3.2.4 Bluetooth Specification Conditions: Main chipset Realtek RTL8821CS Operating frequency 2402MHz-2480Mhz Standards v2.1+EDR/V3.0/v4.1/v4.2 Modulation 8DPSK, π/4 DQPSK ,GFSK PHY data rates 1Mbps for Basic Rate 2,3 Mbps for Enhanced Data Rate Media Access Control AFH,Time Division Network Architecture Pico Net,Scatter Net Security Simple Paring Host interface UART 4. Electrical and Thermal Characteristics 4.1 General Section Feature Detailed Description 4.1.1 Antenna Type ● external 4.1.2 Operating Voltage ● 3.3V±10% 4.1.3 Interface ● SDIO 1.1/2.0/3.0 interface for WLAN ● UART interface for BT 4.2 Software Requirements Driver Windows, Linux, Android Security 64/128-bits WEP, WPA, WPA2 4.3 Environment Requirements: Parameter Minimum Maximum Units Storage Temperature -40 +80 °C Ambient Operating Temperature 0 60 °C Junction Temperature 0 125 °C PRODUCTS SPECIFICATION PAGE 7 OF 11 4.4 Mechanical Requirements Feature Detailed Description 4.4.1 Length ● 15mm 4.4.2 Width ● 13mm 4.4.3 Height ● 0.8mm(PCB) 4.5 Mechanical Dimensions(unit:mm) 尺寸误差范围： DIM(MM) Tolerance(MM) 0-5 ±0.15 5-10 ±0.20 10-50 ±0.30 PRODUCTS SPECIFICATION PAGE 8 OF 11 4.6 Pin Definitions Pin Symbol Type Description Pin Symbol Type Description 1 GND - Ground 25 PCM_OUT O PCM_DATA_OUTP UT 2 RF - RF 26 PCM_CLK I/O PCM_CLOCK 3 GND - Ground 27 PCM_IN I PCM_DATA_INPU T 4 NC - Not Connected 28 PCM_SYNC I/O PCM_ Synchronize 5 NC - Not Connected 29 NC - Not Connected 6 HOST_WA KE_BT I Host Wakeup BT 30 NC - Not Connected 7 BT_WAKE_ HOST O BT Wakeup Host 31 GND - Ground 8 NC - Not Connected 32 NC - Not Connected 9 VCC P 3.3V 33 GND - Ground 10 NC - Not Connected 34 BT_DIS_N I BT_EN 11 NC - Not Connected 35 VBAT_EN I Battery LDO enabled 12 SD_RESET I WL_REG_ON 36 GND - Ground 13 SD_WAKE O WL_WAKE_HOST 37 NC - Not Connected 14 SD_D2 I/O SDIO _Data2 38 NC - Not Connected 15 SD_D3 I/O SDIO _ Data3 39 NC - Not Connected 16 SD_CMD I/O SDIO _CMD 40 NC - Not Connected 17 SD_CLK I/O SDIO _Clock 41 UART_RTS O BT_uart_interface 18 SD_D0 I/O SDIO _Data0 42 UART_TX O BT_uart_interface 19 SD_D1 I/O SDIO _Data1 43 UART_RX I BT_uart_interface 20 GND - Ground 44 UART_CTS I BT_uart_interface 21 NC - Not Connected 45 TP1 - Not Connected 22 VDDIO P I/O voltage supply input 46 TP2 - Not Connected 23 NC - Not Connected 47 TP3 - Not Connected 24 SUSCLK I Shared with EECS. External 32K or RTC clock input 支持CCX V4，但不支持CCX的认证。 FCC Certification Requirements. According to the definition of mobile and fixed device is de…

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Safety and Productivity Solutions 9680 Old Bailes Road Fort Mill, SC 29707 USA www.honeywell.com www.honeywellaidc.com Declaration of Authorization We Name: Honeywell International Inc Honeywell Safety and Productivity Solutions Address: 9680 Old Bailes Rd. Fort Mill, SC 29707 United States Declare that: Name Representative of agent: Marlin Chen Agent Company name: MRT Technology (Suzhou) Co., Ltd Address: D8 Building, Youxin Industrial Park, No.2 Tian'edang Rd., Wuzhong Economic Development Zone, City: Suzhou Country China is authorized to apply for Certification of the following product(s): Product description: HD5-WCT0TR1001 Type designation: WCT0TR1001 Trademark: Honeywell FCC ID: HD5-WCT0TR1001 on our behalf. Signature: Name/Title: Mandana Salahshour / Compliance Manager Honeywell International Inc TEL: +1 8038358190-8190 Email: [email protected] 2020-11-24

Safety and Productivity Solutions 9680 Old Bailes Road Fort Mill, SC 29707 USA www.honeywell.com www.honeywellaidc.com Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: HD5-WCT0TR1001 Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Theory of Operation Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Signature Date: 2020/11/24 Name/Title: Mandana Salahshour / Compliance Manager TEL: +1 8038358190-8190 Email: [email protected]

Safety and Productivity Solutions 9680 Old Bailes Road Fort Mill, SC 29707 USA www.honeywell.com www.honeywellaidc.com 070920-02b Request for Modular/Limited Modular Approval Date: November 29, 2020 Subject: Manufacturer’s Declaration for ☐ - Modular Approval ☐ - Split Modular Approval ☒ - Limited Modular Approval ☐ - Limited Split Modular Approval Confidentiality Request for: HD5-WCT0TR1001 8 Basic Requirements – FCC Part 15.212(a)(1) For Items Marked “NO(*)”, the Limited Module Description Must be Filled Out on the Following Pages Modular Approval Requirement Requirement Met 1. The modular transmitter must have its own RF shielding. This is intended to ensure that the module does not have to rely upon the shielding provided by the device into which it is installed in order for all modular transmitter emissions to comply with FCC limits. It is also intended to prevent coupling between the RF circuitry of the module and any wires or circuits in the device into which the module is installed. Such coupling may result in non-compliant operation. The physical crystal and tuning capacitors may be located external to the shielded radio elements. 15.212(a)(1)(i) ☐ - YES ☒ - NO(*) Details: The module has no metal shield which covers all RF components and circuitry. Kindly refer exhibition External Photo. 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with FCC requirements under conditions of excessive data rates or over-modulation. 15.212(a)(1)(ii) ☒ - YES ☐ - NO(*) Details: Data to the modulation circuit is buffered as described in the operational description provided with the application. 3. The modular transmitter must have its own power supply regulation on the module. This is intended to ensure that the module will comply with FCC requirements regardless of the design of the power supplying circuitry in the device into which the module is installed. 15.212(a)(1)(iii) ☒ - YES ☐ - NO(*) Details: The module contains its own power supply regulation. Please refer to schematic filed with this application. 4. The modular transmitter must comply with the antenna and transmission system requirements of §§ 15.203, 15.204(b), 15.204(c), 15.212(a), and 2.929(b). 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 § 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph 15.212(b). 15.212(a)(1)(iv) ☒ - YES ☐ - NO(*) Details: The module connects to its antenna using an IPEX connector which is considered a non-standard connector. A list of antennas tested and approved with this device may be found in operational description and user manual provided with the application 5. The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. This is intended to demonstrate that the module is capable of complying with Part 15 emission limits regardless of the device into which it is eventually installed. 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 length typical of actual use or, if that length is unknown, at least 10 centimeters 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 or commercially available (see Section 15.31(i)). 15.212(a)(1)(v) ☐ - YES ☒ - NO(*) Details: The module was installed and tested in an end product, please check test setup photographs provided with this application. Safety and Productivity Solutions 9680 Old Bailes Road Fort Mill, SC 29707 USA www.honeywell.com www.honeywellaidc.com 070920-02b Modular Approval Requirement Requirement Met 6. The modular transmitter must be labeled with its own FCC ID number, or use an electron display (see KDB Publication 784748). If using a permanently affixed label with its own FCC ID number, if the FCC ID 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. 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 in the application for equipment authorization. 15.212(a)(1)(vi) ☒ - YES ☐ - NO(*) Details: There is a label on the module as shown in the labeling exhibit filed w…

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Report No.: 2010RSU087-UE 1 of 9 External Photo (1) EUT Photo (2) EUT Photo Report No.: 2010RSU087-UE (3) EUT Photo (4) EUT Photo Report No.: 2010RSU087-UE (5) EUT Photo Report No.: 2010RSU087-UE Host Photo (6) EUT Photo (PD43) (7) EUT Photo (PD43) Report No.: 2010RSU087-UE (8) EUT Photo (PD43) (9) EUT Photo (PD43) Report No.: 2010RSU087-UE (10) EUT Photo (PD43) (11) EUT Photo (PD43) Report No.: 2010RSU087-UE (12) EUT Photo (PC43t / PC43d) (13) EUT Photo (PC43t / PC43d) Report No.: 2010RSU087-UE (14) EUT Photo (PC43t / PC43d) (15) EUT Photo (PC43t / PC43d) Report No.: 2010RSU087-UE (16) EUT Photo (PC43t / PC43d) (17) EUT Photo (PC43t / PC43d)

Honeywell International Inc Honeywell Safety and Productivity Solutions 9680 Old Bailes Rd. Fort Mill, SC 29707 United States Label Label Location Honeywell International Inc Honeywell Safety and Productivity Solutions 9680 Old Bailes Rd. Fort Mill, SC 29707 United States Host Label (PC43d or PC43t) Honeywell International Inc Honeywell Safety and Productivity Solutions 9680 Old Bailes Rd. Fort Mill, SC 29707 United States Host Label (PD43)

Report No.: 2010RSU087-UE 1 of 1 Internal Photo (1) EUT Photo (2) EUT Photo

MRT Technology (Suzhou) Co., Ltd Report No.: 2010RSU087-U4 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 11-23-2020 Page Number: 1 of 6 RF Exposure Evaluation Declaration FCC ID: HD5-WCT0TR1001 APPLICANT: Honeywell International Inc Honeywell Safety and Productivity Solutions Application Type: Certification Product: WIFI/BT Board Model No.: WCT0TR1001 Brand Name: Honeywell FCC Rule Part(s): FCC Part 2 (Section 2.1091) KDB 447498 D01 General RF Exposure Guidance v06 IEEE C95.1-1992 Test Date: November 15 ~ 22, 2020 Reviewed By: ( Jame Yuan ) Approved By: ( Robin Wu ) The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standards through the calibration of the equipment and evaluated measurement uncertainty herein. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2010RSU087-U4 Page Number: 2 of 6 Revision History Report No. Version Description Issue Date Note 2010RSU087-U4 Rev. 01 Initial Report 11-23-2020 Valid Report No.: 2010RSU087-U4 Page Number: 3 of 6 1. PRODUCT INFORMATION 1.1. Equipment Description 1.2. Description of Available Antennas Antenna Type Frequency Band (GHz) Manufacturer Antenna Gain (dBi) With Cable Without Cable PCB Antenna 2.4~2.5 WALSIN TECHNOLOGY CORPORATION 1.99 Dipole Antenna 2.4~2.5 1.90 5.00 Note 1: All antenna information is provided by the manufacturer. Note 2: The RF cable used with dipole antenna, its cable loss is 3.1dB declared by the manufacturer. Product Name WIFI/BT Board Model No. WCT0TR1001 Wi-Fi Specification 802.11b/g/n Bluetooth Version v4.2 dual mode Frequency Range Wi-Fi: For 802.11b/g/n-HT20: 2412 ~ 2462 MHz For 802.11n-HT40: 2422 ~ 2452 MHz Bluetooth: 2402 ~ 2480 MHz Report No.: 2010RSU087-U4 Page Number: 4 of 6 2. RF Exposure Evaluation 2.1. Limits According to FCC 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) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- f/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- f/1500 6 1500-100,000 -- -- 1 30 f= Frequency in MHz Calculation Formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 r = distance between observation point and center of the radiator in cm Pd is the limit of MPE, 1mW/cm². 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 r where the MPE limit is reached. Report No.: 2010RSU087-U4 Page Number: 5 of 6 2.2. Test Result of RF Exposure Evaluation Product WIFI/BT Board Test Item RF Exposure Evaluation Test Mode Frequency Band (MHz) Maximum Output Power (dBm) E.I.R.P (dBm) Power Density at R = 20 cm (mW/cm 2 ) Limit (mW/cm 2 ) 802.11b/g/n 2412 ~ 2462 17.09 19.08 0.0161 1 Bluetooth 2402 ~ 2480 4.57 6.56 0.0009 1 CONCLUSION: The Max Power Density at R (20 cm) = 0.0161mW/cm 2 < 1mW/cm 2 . So the EUT complies with the requirement. The End Report No.: 2010RSU087-U4 Page Number: 6 of 6 Appendix A - EUT Photograph Refer to “2010RSU087-UE” file.

MRT Technology (Suzhou) Co., Ltd Report No.: 2010RSU087-U2 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 11-30-2020 Page Number: 1 of 135 FCC ID: HD5-WCT0TR1001 Applicant: Honeywell International Inc Honeywell Safety and Productivity Solutions Application Type: Certification Product: WIFI/BT Board Model No.: WCT0TR1001 Brand Name: Intermec FCC Classification: FCC Part 15 Spread Spectrum Transmitter (DSS) FCC Rule Part(s): Part 15 Subpart C (Section 15.247) Test Procedure(s): ANSI C63.10-2013 Test Date: November 19 ~ 30, 2020 MEASUREMENT REPORT FCC PART 15.247 / Bluetooth Reviewed By: ( Jame Yuan ) Approved By: ( Robin Wu ) The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.10-2013. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2010RSU087-U2 Page Number: 2 of 135 Revision History Report No. Version Description Issue Date Note 2010RSU087-U2 Rev. 01 Initial Report 11-30-2020 Valid Report No.: 2010RSU087-U2 Page Number: 3 of 135 CONTENTS Description Page CONTENTS ................................................................................................................................ 3 1. General Information ........................................................................................................... 6 1.1. Applicant................................................................................................................... 6 1.2. Manufacturer............................................................................................................. 6 1.3. Testing Facility .......................................................................................................... 6 2. PRODUCT INFORMATION .................................................................................................. 7 2.1. Equipment Description .............................................................................................. 7 2.2. Product Specification Subjective to this Report ........................................................... 7 2.3. Description of Available Antennas .............................................................................. 7 2.4. Operation Frequency / Channel List ........................................................................... 8 2.5. Pseudorandom Frequency Hopping Sequence ........................................................... 9 2.6. Duty Cycle .............................................................................................................. 10 2.7. Description of Test Configuration and Software ........................................................ 11 2.8. EMI Suppression Device(s) / Modifications ............................................................... 11 2.9. Labeling Requirements ............................................................................................ 11 2.10. Test Environment Condition ..................................................................................... 11 3. ANTENNA REQUIREMENTS............................................................................................. 12 4. TEST EQUIPMENT CALIBRATION DATE.......................................................................... 13 5. MEASUREMENT UNCERTAINTY ...................................................................................... 17 6. TEST RESULT .................................................................................................................. 18 6.1. Summary ................................................................................................................ 18 6.2. 20dB Bandwidth Measurement ................................................................................ 19 6.2.1. Test Limit............................................................................................................. 19 6.2.2. Test Procedure Used ........................................................................................... 19 6.2.3. Test Setting ......................................................................................................... 19 6.2.4. Test Setup ........................................................................................................... 19 6.2.5. Test Result .......................................................................................................... 20 6.3. Output Power Measurement .................................................................................... 24 6.3.1. Test Limit............................................................................................................. 24 6.3.2. Test Procedure Used ........................................................................................... 24 6.3.3. Test Setting ......................................................................................................... 24 6.3.4. Test Setup ........................................................................................................... 25 6.3.5. Test Result .......................................................................................................... 26 6.4. Carrier Frequency Separation Measurement ............................................................ 30 Report No.: 2010RSU087-U2 Page Number: 4 of 135 6.4.1. Test Limit............................................................................................................. 30 6.4.2. Test Procedure Used ........................................................................................... 30 6.4.3. Test Setting ........................................................................................................…

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Report No.: 2010RSU087-U2 Page Number: 51 of 135 DH5 Conducted Spurious Emissions Channel 00 (2402MHz) Channel 39 (2441MHz) Channel 78 (2480MHz) Report No.: 2010RSU087-U2 Page Number: 52 of 135 2DH5 Conducted Spurious Emissions Channel 00 (2402MHz) Channel 39 (2441MHz) Channel 78 (2480MHz) Report No.: 2010RSU087-U2 Page Number: 53 of 135 3DH5 Conducted Spurious Emissions Channel 00 (2402MHz) Channel 39 (2441MHz) Channel 78 (2480MHz) Report No.: 2010RSU087-U2 Page Number: 54 of 135 6.9. Radiated Spurious Emission Measurement 6.9.1. Test Limit All out of band emissions appearing in a restricted band as specified in Section 15.205 of the Title 47 CFR must not exceed the limits shown in Table per Section 15.209. FCC Part 15 Subpart C Paragraph 15.209 Frequency (MHz) Field Strength (μV/m) Measured Distance (m) 0.009 - 0.490 2400/F (kHz) 300 0.490 - 1.705 24000/F (kHz) 30 1.705 - 30 30 30 30 - 88 100 3 88 - 216 150 3 216 - 960 200 3 Above 960 500 3 6.9.2. Test Procedure Used ANSI C63.10-2013 - Section 6.3 & 6.4 & 6.5 & 6.6 6.9.3. Test Setting Table 1 - RBW as a function of frequency Frequency RBW 9 ~ 150 kHz 200 ~ 300 Hz 0.15 ~ 30 MHz 9 ~ 10 kHz 30 ~ 1000 MHz 100 ~ 120 kHz > 1000 MHz 1 MHz Report No.: 2010RSU087-U2 Page Number: 55 of 135 Quasi-Peak Measurements below 1GHz 1. Analyzer center frequency was set to the frequency of the radiated spurious emission of interest 2. Span was set greater than 1MHz 3. RBW = As specified in Table 1 4. Detector = CISPR quasi-peak 5. Sweep time = Auto couple 6. Trace was allowed to stabilize Peak Measurements above 1GHz 1. Analyzer center frequency was set to the frequency of the radiated spurious emission of interest 2. RBW = 1MHz 3. VBW = 3MHz 4. Detector = Peak 5. Sweep time = Auto couple 6. Trace mode = Max hold 7. Trace was allowed to stabilize Average Measurements above 1GHz (Method VB) 1. Analyzer center frequency was set to the frequency of the radiated spurious emission of interest 2. RBW = 1MHz 3. VBW; If the EUT is configured to transmit with duty cycle ≥ 98%, set VBW = 10Hz If the EUT duty cycle is < 98%, set VBW ≥ 1/T. T is the minimum transmission duration 4. Detector = Peak 5. Sweep time = Auto 6. Trace mode = Max hold 7. Trace was allowed to stabilize Report No.: 2010RSU087-U2 Page Number: 56 of 135 6.9.4. Test Setup Below 1GHz Test Setup: Above 1GHz Test Setup: Report No.: 2010RSU087-U2 Page Number: 57 of 135 6.9.5. Test Result Product used with PCB Antenna: Product WIFI/BT Board Test Engineer Antony Yang Test Site WZ-AC2 Test Date 2020/11/20 Test Mode DH5 Test Channel 00 Remark 1. Average measurement was not performed if peak level lower than average limit. 2. Other frequency was 20dB below limit line within 1-18GHz, there is not show in the report. Mark Frequency (MHz) Reading Level (dBμV) Factor (dB) Measure Level (dBμV/m) Limit (dBμV/m) Margin (dB) Detector Polarization 4179.0 36.3 1.6 37.9 74.0 -36.1 Peak Horizontal 4808.0 40.2 3.8 44.0 74.0 -30.0 Peak Horizontal * 6950.0 34.7 9.4 44.1 74.0 -29.9 Peak Horizontal * 10112.0 34.1 13.9 48.0 74.0 -26.0 Peak Horizontal 4119.5 36.5 1.3 37.8 74.0 -36.2 Peak Vertical 4808.0 36.3 3.8 40.1 74.0 -33.9 Peak Vertical * 7179.5 35.3 10.7 46.0 74.0 -28.0 Peak Vertical * 8616.0 31.4 12.0 43.4 74.0 -30.6 Peak Vertical Note 1: “*” means test frequency didn't fall into restricted band. Note 2: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m) - Pre_Amplifier Gain (dB) Report No.: 2010RSU087-U2 Page Number: 58 of 135 Product WIFI/BT Board Test Engineer Antony Yang Test Site WZ-AC2 Test Date 2020/11/20 Test Mode DH5 Test Channel 39 Remark 1. Average measurement was not performed if peak level lower than average limit. 2. Other frequency was 20dB below limit line within 1-18GHz, there is not show in the report. Mark Frequency (MHz) Reading Level (dBμV) Factor (dB) Measure Level (dBμV/m) Limit (dBμV/m) Margin (dB) Detector Polarization 4026.0 36.7 1.2 37.9 74.0 -36.1 Peak Horizontal 4884.5 40.7 3.3 44.0 74.0 -30.0 Peak Horizontal * 6584.5 34.6 8.0 42.6 74.0 -31.4 Peak Horizontal * 8743.5 31.2 12.4 43.6 74.0 -30.4 Peak Horizontal 4111.0 36.5 1.2 37.7 74.0 -36.3 Peak Vertical 5063.0 35.6 4.1 39.7 74.0 -34.3 Peak Vertical * 6576.0 35.5 8.0 43.5 74.0 -30.5 Peak Vertical * 7834.0 33.6 10.6 44.2 74.0 -29.8 Peak Vertical Note 1: “*” means test frequency didn't fall into restricted band. Note 2: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m) - Pre_Amplifier Gain (dB) Report No.: 2010RSU087-U2 Page Number: 59 of 135 Product WIFI/BT Board Test Engineer Antony Yang Test Site WZ-AC2 Test Date 2020/11/20 Test Mode DH5 Test Channel 78 Remark 1. Average measurement was not performed if peak level lower than average limit. 2. Other frequency was 20dB below limit line within 1-18GHz, there is not show in the report. Mark Frequency (MHz) Reading Level (dBμV) Factor (dB) Measure Level (dBμV/m) Limit (dBμV/m) Margin (dB) Detector Polarization 4094.0 36.0 1.1 37.1 74.0 -36.9 Peak Horizontal 4961.0 39.0 3.2 42.2 74.0 -31.8 Peak Horizontal * 6839.5 34.0 8…

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