ZLZ-WLINKwireless module

*内部资料* 本文档中包含的信息涉及深圳迈瑞生物医疗电子股份有限公司秘密，均为内部保密信息，未经许可，不得外发。 Chapter1 Introduction 1.1 composition and function Wlink provides a solution for converting UART to low-power WiFi. Wlink runs its own TCP/IP protocol stack, which means lower performance requirements for the host mcu. Wlink PCBA is shown as follows： The block diagram of Wlink PCBA is as follows, based on Murata's LBWA1UZ1GC-958 module, whose core chip is Cypress's CYW43907 VDD UART JTAG GPIO SPI RST I-PEX LBWA1UZ1GC-958 （802.11a/b/g/n Module） LPF (Match) Crystal (32.768kHz) Flash （MX25L6433FZ2I-08G） SDIO ANT DIV ANT OUT DIV ANT CTRL 1.2 application scenario Wlink PCBA is integrated into the internal motherboard or carrier board of the product by soldering. The *内部资料* 本文档中包含的信息涉及深圳迈瑞生物医疗电子股份有限公司秘密，均为内部保密信息，未经许可，不得外发。 antenna is connected to the I-pex socket MHF I on the module through a RF cable. Wlink is suitable for products that do not require high WiFi throughput, or need to achieve WiFi function isolation, such as pumps, AEDs, defibrillation, etc. *内部资料* 本文档中包含的信息涉及深圳迈瑞生物医疗电子股份有限公司秘密，均为内部保密信息，未经许可，不得外发。 Chapter2 Product specification Protocol Support 802.11a/b/g/n Modulation BPSK, QPSK, 16-QAM, 64-QAM Tx power Not less than the flowing values when operating at the lowest datarate： 11a, 6Mbps: 11dBm; 11b, 1Mbps: 15dBm, 11g, 6Mbps:11dBm; 11n, MCS0: 10dBm。 sensitivity Not bigger than the flowing values when operating at the lowest datarate： 11a, 6Mbps: -90dBm， 11b, 1Mbps: -92dBm, 11g, 6Mbps:-90dBm; 11n, MCS0: -90dBm。 ANT port One Ipex MHF I connector Communicating port UART Power port 3.13V~3.6V Frequency range 2412MHz~2462MHz 5180MHz~5320MHz，5500MHz~5700MHz，5745MHz~5825MHz datarate IEEE 802.11a: 6-54 Mbps IEEE 802.11b: 1-11 Mbps IEEE 802.11g: 6-54 Mbps IEEE 802.11n: MCS0-MCS7，support HT20 and HT40 when at 5Ghz band security standards： OPEN，WPA/WPA2-PSK, WPA/WPA2-Enterprise EAP method： EAP-TLS,PEAP-MsCHAPv2，EAP-TTLS encryption： TKIP and AES Operation temperature 0~70°C Contain FCC ID ZLZ-WLINK *内部资料* 本文档中包含的信息涉及深圳迈瑞生物医疗电子股份有限公司秘密，均为内部保密信息，未经许可，不得外发。 Chapter3 Product interface 1.1 pin definition SDIO，SPI ports are reserved for future use。 Pin # Pin name type description 1 GND A GND 2 UART0_TXD_OUT O Uart out 3 UART0_RXD_IN I Uart in 4 VDD Power power, typically 3.3VDC 5 JTAG_RESET_N I JTAG reset 6 GPIO_2_JTAG_TCK I JTAG clock 7 GPIO_4_JTAG_TDI I JTAG TDI 8 GPIO_5_JTAG_TDO O JTAG TDO 9 VBAT Power power, typically 3.3VDC 10 GPIO_3_JTAG_TMS I JTAG TMS 11 GPIO_6_JTAG_TRST_L I JTAG TRST 12 HIB_REG_ON_IN I Reset in 13 VDD Power power, typically 3.3VDC 14 GND A GND 15 GND A GND 16 RF_SW_CTRL_8_UART2_RX I Dubug uart input 17 RF_SW_CTRL_9_HIB_LPO_SEL_UART2_TX O Dubug uart output 18 SDIO_DATA1 I/O SDIO DATA 19 SDIO_DATA0 I/O SDIO DATA 20 SDIO_CMD I/O SDIO CMD 21 SDIO_CLK I SDIO CLK 22 GND A GND 23 GND A GND 24 WAKE_OUT O WAKE UP OUTPUT 25 WAKE_IN I WAKE UP IN 26 SDIO_DATA2 I/O SDIO DATA 27 SDIO_DATA3 I/O SDIO DATA 28 UART0_RTS_OUT O reserved 29 UART0_CTS_IN I reserved 30 VDD Power power, typically 3.3VDC 31 EXT_SLEEP_CLK clk IN power, typically 3.3VDC 32 SPI_0_CS I reserved 33 SPI_0_MOSI I reserved *内部资料* 本文档中包含的信息涉及深圳迈瑞生物医疗电子股份有限公司秘密，均为内部保密信息，未经许可，不得外发。 34 SPI_0_MISO O reserved 35 SPI_0_CLK I reserved 36 GND A GND 37 RF_SW_CTRL_4 O reserved 38 RF_SW_CTRL_5 O reserved 39 GND A GND 40 ANT A reserved 41 GND A GND Pins that are not used can be left NC. 1.2 timing The power-on sequence requirements for Wlink modules are as follows： 3.3V IN（VBAT） 3.3V IN（VDDIO） The serial communication timing requirements are as follows： WKUP TXRDY TXD RXD Sleep WKUP and TXD are the output signals of the upper computer. After WKUP changes from high to low, TXRDY signal must respond to the low level of T2 length within T1 time. After that, the host computer sends serial port commands. Before Wifi module sends serial data, it needs to drive TXRDY signal to low. 1.3 power Wlink works with single DC power supply, the power supply voltage range is 3.13V~3.6V. When the supply voltage is 3.3V, the peak current is typically 250mA and the maximum is 399mA. *内部资料* 本文档中包含的信息涉及深圳迈瑞生物医疗电子股份有限公司秘密，均为内部保密信息，未经许可，不得外发。 *内部资料* 本文档中包含的信息涉及深圳迈瑞生物医疗电子股份有限公司秘密，均为内部保密信息，未经许可，不得外发。 Chapter4 Requirement and notes 1.1 Schematic and layout design guide The schematic diagram of Wlink is as follows: Precautions for carrier board layout: 1， The right half of Wlink is an analog circuit with antenna interface and diversity antenna circuit, as shown in the figure below. Avoid running high-speed clock lines on the carrier board near the Wlink analog circuit. Grounding is recommended. 2，There are test points on the bottom of Wlink, and the surface of the carrier board should avoid the risk of short circuit caused by copper opening.。 *内部资料* 本文档中包含的信息涉及深圳迈瑞生物医疗电子股份有限公司秘密，均为内部保密信息，未经许可，不得外发。 1.2 manufacturring requirements Wlink is a sub-part of the carrier board PCBA, and the welding temperature curve requirements are as follows: Recommended Reflow ProfileTemperature/°C Preheat Heating Cooling Time（Sec） 1.3 mechanical constraints The length and width is 28mm*14.3mm. The maximum height without socket is 2.82mm. The maximum height with socket is 3.5mm. 1.4 other notes： 1. When the machine is integrated, it is necessary to prevent Wlink from receiving 2.4G/5G electromagnetic interference (such as magnetic couple devices, CPU, DDR, 2.4G wifi antenna, etc.) from other part of the machine, otherwise it will reduce the radio frequency sensitivity and reduce the communication distance. 2. Wlink is a radio frequency module. System integration needs to consider avoiding radio frequency signals *内部资料* 本文档中包含的信息涉及深圳迈瑞生物医疗电子股份有限公司秘密，均为内部保密信息，未经许可，不得外发。 from interfering with other sensitive circuits. 3. The ESD protection capability of the radio frequency module, especially the antenna port, is weak. ESD protection is required during transportation and use. 4. The ESD protection capability of the WiFI module itself is relatively weak. If the WiFi antenna needs to be led out of the machine, ESD protection measur…

Text truncated - open the document above for the full version.

Reference No.: WTS20X09065420W Page 2 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Reference No.: WTS20X09065420W Page 3 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EUT View 3 Antenna View ANT 1 Reference No.: WTS20X09065420W Page 4 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn ANT 2 ANT 3 Reference No.: WTS20X09065420W Page 5 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn ANT 4 ANT 5 Reference No.: WTS20X09065420W Page 6 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn ANT 6 ANT 7

Reference No.: WTS20X09065420W Page 1 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: ZLZ-WLINK Specifications: The label shall be securely affixed to a permanently attached part of the device, in a location where it is visible or easily accessible to the user, and shall not be readily detachable. The label shall be sufficiently durable to remain fully legible and intact on the device in all normal conditions of use throughout the device’s expected lifetime. Proposed Label Location on EUT FCC ID Label Location

Reference No.: WTS20X09065420W Page 7 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS Solder Board-Component View 1 Antenna View WIFI Antenna

1. MAXIMUM PERMISSIBLE EXPOSURE (MPE) 1.1 General Information Client Information Applicant: Shenzhen Mindray Bio-Medical Electronics Co., Ltd Address of applicant: Mindray Building, Keji 12th Road South, High-tech Industrial Park, Nanshan, Shenzhen 518057, PEOPLE’S REPUBLIC OF CHINA Manufacturer: Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Address of manufacturer: 1203 Nanhuan Avenue, Guangming District, Shenzhen, PEOPLE’S REPUBLIC OF CHINA General Description of EUT: Product Name: wireless module Trade Name: / Model No.: Wlink Adding Model(s): / Rated Voltage: DC3.3V Software Version: V1.0 Hardware Version: V1.0 FCC ID: ZLZ-WLINK Equipment Type: Fixed or Mobile Technical Characteristics of EUT: Wi-Fi(2.4G) Support Standards: 802.11b, 802.11g, 802.11n-HT20 Frequency Range: 2412-2462MHz for 802.11b/g/n-HT20 RF Output Power: 16.91dBm (Conducted) Type of Modulation: DBPSK,BPSK,DQPSK,QPSK,16QAM,64QAM Data Rate: 1-11Mbps, 6-54Mbps, up to72.2Mbps Quantity of Channels: 11 for 802.11b/g/n-HT20 Channel Separation: 5MHz Type of Antenna: ANT 1: FPC dipole ANT 2: FPC dipole ANT 3: FPC dipole ANT 4: Copper pipe dipole ANT 5: Copper pipe dipole ANT 6: FPC PIFA ANT 7: FPC PIFA Antenna Gain: ANT 1: 2.79dBi, ANT 2: 2.79dBi ANT 3: 2.6dBi , ANT 4 :1.32dBi ANT 5 :1.87dBi, ANT 6 :1dBi ANT 7 :1.56dBi Wi-Fi(5G) Support Standards: 802.11a, 802.11n(HT20), 802.11n-HT40 Frequency Range: 5180-5240MHz, 5260-5320MHz, 5500-5700MHz, 5745-5825MHz RF Output Power: 12.70dBm (Conducted) Type of Modulation: BPSK, QPSK,16QAM,64QAM Data Rate: 6-54Mbps, up to 150Mbps Type of Antenna: ANT 1: FPC dipole ANT 2: FPC dipole ANT 3: FPC dipole ANT 4: Copper pipe dipole ANT 5: Copper pipe dipole ANT 6: FPC PIFA ANT 7: FPC PIFA Antenna Gain: ANT 1: 3.38dBi ANT 2: 3.38dBi ANT 3: 3.1dBi ANT 4: 2.75dBi ANT 5: 0.94dBi ANT 6: 1dBi ANT 7: 4.17dBi 1.2 Standard Applicable According to §1.1307(b)(1) and KDB 447498 D01 General RF Exposure Guidance v06, system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. (a) Limits for Occupational / Controlled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f)* 6 30-300 61.4 0.163 1.0 6 300-1500 / / F/300 6 1500-100000 / / 5 6 (b) Limits for General Population / Uncontrolled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 / / F/1500 30 1500-100000 / / 1 30 Note: f = frequency in MHz: * = Plane-wave equivalents power density 1.3 MPE Calculation Method S = (30*P*G) / (377*R 2 ) S = power density (in appropriate units, e.g., mw/cm 2 ) P = power input to the antenna (in appropriate units, e.g., mw) G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor is normally numeric gain. R = distance to the center of radiation of the antenna (in appropriate units, e.g., cm) 1.4 MPE Calculation Result For Wi-Fi (2.4G) Maximum Tune-Up output power: 17(dBm) Maximum peak output power at antenna input terminal: 50.12 (mW) Prediction distance: >20(cm) Prediction frequency: 2412 (MHz) Antenna gain (max): 2.79 (dBi) Directional gain (numeric gain): 1.90 The worst case is power density at prediction frequency at 20cm: 0.0190 (mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 1 (mw/cm 2 ) For Wi-Fi (5G) Maximum Tune-Up output power: 13(dBm) Maximum peak output power at antenna input terminal: 19.95 (mW) Prediction distance: >20(cm) Prediction frequency: 5670(MHz) Antenna gain (max): 4.17 (dBi) Directional gain (numeric gain): 2.61 The worst case is power density at prediction frequency at 20cm: 0.0104 (mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 1 (mw/cm 2 ) Result: Pass

Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 1 of 389 TEST REPORT Reference No. .................... : WTS20X09065420W-1 FCC ID ................................ : ZLZ-WLINK Applicant ........................... : Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Address ............................. : Mindray Building, Keji 12th Road South, High-tech Industrial Park, Nanshan, Shenzhen 518057, PEOPLE’S REPUBLIC OF CHINA Product Name ................... : wireless module Test Model. ........................ : Wlink Standards .......................... : FCC Part 15.407 Date of Receipt sample .... : Oct. 10, 2020 Date of Test........................ : Oct. 10, 2020 to Jan.25, 2021 Date of Issue ..................... : Jan.26, 2021 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 Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Tested by: Reviewed By: Approved & Authorized By: Jason Su / Project Engineer Lion Cai / RF Manager Silin Chen / Manager Reference No.: WTS20X09065420W-1 Page 2 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................................... 4 1.2 TEST STANDARDS ................................................................................................................................................... 6 1.3 TEST METHODOLOGY ............................................................................................................................................. 6 1.4 TABLE FOR PARAMETERS OF TEST SOFTWARE SETTING ......................................................................................... 6 1.5 EUT OPERATING DURING TEST .............................................................................................................................. 7 1.6 TEST FACILITY ....................................................................................................................................................... 7 1.7 EUT SETUP AND TEST MODE ................................................................................................................................. 8 1.8 MEASUREMENT UNCERTAINTY .............................................................................................................................. 9 1.9 TEST EQUIPMENT LIST AND DETAILS ................................................................................................................... 10 2. SUMMARY OF TEST RESULTS ......................................................................................................................... 12 3. RF EXPOSURE ....................................................................................................................................................... 13 3.1 STANDARD APPLICABLE ....................................................................................................................................... 13 3.2 TEST RESULT........................................................................................................................................................ 13 4. ANTENNA REQUIREMENT ................................................................................................................................ 14 4.1 STANDARD APPLICABLE ....................................................................................................................................... 14 4.2 EVALUATION INFORMATION ................................................................................................................................ 14 5. AUTOMATICALLY DISCONTINUE TRANSMISSION .................................................................................. 15 5.1 STANDARD APPLICABLE ....................................................................................................................................... 15 5.2 SUMMARY OF TEST RESULTS ............................................................................................................................... 15 6. CONDUCTED EMISSIONS .................................................................................................................................. 16 6.1 TEST PROCEDURE ................................................................................................................................................. 16 6.2 BASIC TEST SETUP BLOCK DIAGRAM ................................................................................................................... 16 6.3 TEST RECEIVER SETUP ......................................................................................................................................... 16 6.4 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 16 7. POWER SPECTRAL DENSITY ........................................................................................................................... 19 7.1 STANDARD APPLICABLE ....................................................................................................................................... 19 7.2 TEST PROCEDURE ..............................................................................................................…

Text truncated - open the document above for the full version.

Reference No.: WTS20X09065420W-1 Page 131 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn  ANT 3_5470-5725MHz 802.11a Test Channel 5500MHz(worst case) Polarity: Horizontal No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 43.8119 35.71 -11.84 23.87 40.00 -16.13 - - peak 2 50.0566 35.02 -11.55 23.47 40.00 -16.53 - - peak 3 116.1321 36.08 -13.92 22.16 43.50 -21.34 - - peak 4 278.0669 43.07 -10.53 32.54 46.00 -13.46 - - peak 5 408.9460 33.11 -6.26 26.85 46.00 -19.15 - - peak 6 726.8052 30.34 -1.00 29.34 46.00 -16.66 - - peak Reference No.: WTS20X09065420W-1 Page 132 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11a Test Channel 5500MHz(worst case) Polarity: Vertical No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 39.4372 39.22 -12.19 27.03 40.00 -12.97 - - peak 2 44.2752 37.56 -11.83 25.73 40.00 -14.27 - - peak 3 56.9912 35.66 -12.97 22.69 40.00 -17.31 - - peak 4 107.1337 38.41 -13.31 25.10 43.50 -18.40 - - peak 5 115.3205 36.40 -13.84 22.56 43.50 -20.94 - - peak 6 133.1511 37.22 -16.73 20.49 43.50 -23.01 - - peak Reference No.: WTS20X09065420W-1 Page 133 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT20 Test Channel 5500MHz(worst case) Polarity: Horizontal No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 46.1780 35.44 -11.73 23.71 40.00 -16.29 - - peak 2 51.4807 35.78 -11.96 23.82 40.00 -16.18 - - peak 3 106.3850 34.92 -13.31 21.61 43.50 -21.89 - - peak 4 127.6645 38.13 -16.35 21.78 43.50 -21.72 - - peak 5 274.1939 43.76 -10.77 32.99 46.00 -13.01 - - peak 6 677.5798 31.58 -1.86 29.72 46.00 -16.28 - - peak Reference No.: WTS20X09065420W-1 Page 134 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT20 Test Channel 5500MHz(worst case) Polarity: Vertical No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 38.3462 38.01 -12.61 25.40 40.00 -14.60 - - peak 2 52.7600 35.40 -12.31 23.09 40.00 -16.91 - - peak 3 65.8031 34.98 -14.05 20.93 40.00 -19.07 - - peak 4 107.5101 40.81 -13.32 27.49 43.50 -16.01 - - peak 5 116.5401 38.17 -13.96 24.21 43.50 -19.29 - - peak 6 162.0414 33.10 -15.44 17.66 43.50 -25.84 - - peak Reference No.: WTS20X09065420W-1 Page 135 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT40 Test Channel 5510MHz(worst case) Polarity: Horizontal No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 44.5868 34.99 -11.82 23.17 40.00 -16.83 - - peak 2 51.8430 35.27 -12.04 23.23 40.00 -16.77 - - peak 3 55.6094 34.93 -12.95 21.98 40.00 -18.02 - - peak 4 126.7723 39.48 -16.12 23.36 43.50 -20.14 - - peak 5 276.1236 43.41 -10.68 32.73 46.00 -13.27 - - peak 6 463.9696 31.24 -5.16 26.08 46.00 -19.92 - - peak Reference No.: WTS20X09065420W-1 Page 136 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT40 Test Channel 5510MHz(worst case) Polarity: Vertical No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 39.0245 38.63 -12.35 26.28 40.00 -13.72 - - peak 2 46.5030 35.92 -11.72 24.20 40.00 -15.80 - - peak 3 107.1337 38.15 -13.31 24.84 43.50 -18.66 - - peak 4 117.3603 36.36 -14.04 22.32 43.50 -21.18 - - peak 5 131.7577 37.18 -16.83 20.35 43.50 -23.15 - - peak 6 375.9385 31.86 -7.16 24.70 46.00 -21.30 - - peak Reference No.: WTS20X09065420W-1 Page 137 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn  ANT 3_5725-5850MHz 802.11a Test Channel 5745MHz(worst case) Polarity: Horizontal No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 44.5868 34.79 -11.82 22.97 40.00 -17.03 - - peak 2 60.2801 35.06 -13.04 22.02 40.00 -17.98 - - peak 3 121.9755 36.06 -14.83 21.23 43.50 -22.27 - - peak 4 181.9202 34.11 -14.08 20.03 43.50 -23.47 - - peak 5 284.9767 43.02 -10.03 32.99 46.00 -13.01 - - peak 6 506.4791 30.14 -4.09 26.05 46.00 -19.95 - - peak Reference No.: WTS20X09065420W-1 Page 138 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11a Test Channel 5745MHz(worst case) Polarity: Vertical No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 39.8542 37.43 -12.03 25.40 40.00 -14.60 - - peak 2 50.0566 34.89 -11.55 23.34 40.00 -16.66 - - peak 3 74.6569 37.94 -15.94 22.00 40.00 -18.00 - - peak 4 96.7749 41.49 -13.86 27.63 43.50 -15.87 - - peak 5 106.3850 43.81 -13.31 30.50 43.50 -13.00 - - peak 6 273.2341 34.12 -10.76 23.36 46.00 -22.64 - - peak Reference No.: WTS20X09065420W-1 Page 139 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT20 Test Channel 5745MHz(worst case) Polarity: Horizontal No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 32.4059 39.05 -14.02 25.03 40.00 -14.97 - - peak 2 43.6585 35.70 -11.84 23.86 40.00 -16.14 - - peak 3 49.8814 35.43 -11.54 23.89 40.00 -16.11 - - peak 4 125.0066 37.27 -15.64 21.63 43.50 -21.87 - - peak 5 284.9767 42.48 -10.03 32.45 46.00 -13.55 - - peak 6 580.7026 31.26 -2.42 28.84 46.00 -17.16 - - peak Reference No.: WTS20X09065420W-1 Page 140 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT20 Test Channel 5745MHz(worst case) Polarity: Vertical No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 39.0245 39.87 -12.35 27.52 40.00 -12.48 - - peak 2 51.1209 37.30 -11.85 25.45 40.00 -14.55 - - peak 3 58.6126 35.77 -12.98 22.79 40.00 -17.…

Text truncated - open the document above for the full version.

Reference No.: WTS20X09065420W-1 Page 261 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT40- Restricted Bandedge Test Channel band 5.5-5.6GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5459.556 65.86 -4.16 61.70 74.00 -12.30 - - peak Reference No.: WTS20X09065420W-1 Page 262 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT40- Restricted Bandedge Test Channel band 5.5-5.6GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5459.444 47.72 -4.16 43.56 54.00 -10.44 - - AVG Reference No.: WTS20X09065420W-1 Page 263 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn  ANT 3 802.11a- Restricted Bandedge Test Channel band 5.15-5.25GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5146.527 62.22 -4.32 57.90 74.00 -16.10 - - peak Reference No.: WTS20X09065420W-1 Page 264 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11a- Restricted Bandedge Test Channel band 5.15-5.25GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5150.000 44.62 -4.32 40.30 54.00 -13.70 - - AVG Reference No.: WTS20X09065420W-1 Page 265 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT20- Restricted Bandedge Test Channel band 5.15-5.25GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5145.833 61.37 -4.32 57.05 74.00 -16.95 - - peak Reference No.: WTS20X09065420W-1 Page 266 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT20- Restricted Bandedge Test Channel band 5.15-5.25GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5150.000 39.47 -4.32 35.15 54.00 -18.85 - - AVG Reference No.: WTS20X09065420W-1 Page 267 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT40- Restricted Bandedge Test Channel band 5.15-5.25GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5147.916 63.47 -4.32 59.15 74.00 -14.85 - - peak Reference No.: WTS20X09065420W-1 Page 268 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT40- Restricted Bandedge Test Channel band 5.15-5.25GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5150.000 48.63 -4.32 44.31 54.00 -9.69 - - AVG Reference No.: WTS20X09065420W-1 Page 269 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11a- Restricted Bandedge Test Channel band 5.5-5.6GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5459.889 60.54 -4.16 56.38 74.00 -17.62 - - peak Reference No.: WTS20X09065420W-1 Page 270 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11a- Restricted Bandedge Test Channel band 5.5-5.6GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5460.000 43.93 -4.16 39.77 54.00 -14.23 - - AVG Reference No.: WTS20X09065420W-1 Page 271 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT20- Restricted Bandedge Test Channel band 5.5-5.6GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5459.444 59.81 -4.16 55.65 74.00 -18.35 - - peak Reference No.: WTS20X09065420W-1 Page 272 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT20- Restricted Bandedge Test Channel band 5.5-5.6GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5460.000 43.96 -4.16 39.80 54.00 -14.20 - - AVG Reference No.: WTS20X09065420W-1 Page 273 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT40- Restricted Bandedge Test Channel band 5.5-5.6GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5460.000 64.07 -4.16 59.91 74.00 -14.09 - - peak Reference No.: WTS20X09065420W-1 Page 274 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11n-HT40- Restricted Bandedge Test Channel band 5.5-5.6GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5460.000 46.63 -4.16 42.47 54.00 -11.53 - - AVG Reference No.: WTS20X09065420W-1 Page 275 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn  ANT 4 802.11a- Restricted Bandedge Test Channel band 5.15-5.25GHz Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 5150.000 59.90 -4.32 55.58 74.00 -18.42 peak Reference No.: WTS20X09065420W-1 Page 276 of 389 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 802.11a- Restricted Bandedge Test Channel band 5.15-5.25GHz Polarity: Vertical(worst case) No. Frequency Reading Co…

Text truncated - open the document above for the full version.

Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 1 of 24 TEST REPORT Reference No. .................... : WTS20X09065420W-2 FCC ID ................................ : ZLZ-WLINK Applicant ........................... : Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Address ............................. : Mindray B…

Text truncated - open the document above for the full version.