2AF6B-RAK4600HLoRa+BLE module

Version V1.4 | November2019 RAK4600 LoRa Module WisDuo-LoRa Series Specifications for 2 Table of Contents 1. Overview ................................................................................................................................................ 3 1.1 Introduction ................................................................................................................................. 3 1.2 Main Features ............................................................................................................................. 3 2. RAK4600 LoRa Module .................................................................................................................. 4 2.1 Overview....................................................................................................................................... 4 2.2 BT and LoRa Antenna position ............................................................................................. 4 2.3 Block Diagram ............................................................................................................................ 4 2.4 Supported LoRaWAN Bands ................................................................................................. 5 2.5 Pin Definition & Pin Out .......................................................................................................... 5 2.6 Power Consumption ................................................................................................................. 8 2.7 Mechanical Dimensions ........................................................................................................... 8 2.8 Recommended Footprint........................................................................................................ 9 2.9 Recommended Reflow Profile ............................................................................................. 10 2.9 FCC Caution .............................................................................................................................. 11 3. Revision History .............................................................................................................................. 13 4. Document Summary ..................................................................................................................... 13 13 PAGES www.RAKwireless.com Visit our website for more document. 3 1. Overview 1.1 Introduction RAK4600 LoRa Module includes a nRF52832 MCU and a SX1276 LoRa chip. It has Ultra-Low Power Consumption of 2.0uA in sleep mode, high LoRa output power up to 20dB max in work mode, and BLE output power up to 4dBm. The module complies with LoRaWAN 1.0.2 protocols. It also supports Lora Point to Point communications. The Module supports BLE 5.0 in addition to LoRa. Its RF communication capabilities (LoRa+BLE) make it suitable for a variety of applications in the IoT field such as home automation , sensor networks, building automation or Personal area networks such as health fitness sensor and monitor devices ,Medical devices. 1.2 Main Features  LoRa module for Smart City, Smart Agriculture, Smart Industry  Compact Form Factor: 15 x 23 x 2.5 mm  42 Pin Stamp Pad for PCB SMT mounting  I/O ports: UART/I2C/GPIO (optional NFC interface)  Temperature range: -40°C to +85°C  Supply voltage: 2.0 ~ 3.6V  Frequency range: 863–870MHz (EU) / 902–928MHz (US)  Low-Power Wireless Systems with 7.8kHz to 500KHz Bandwidth  Ultra-Low Power Consumption 2.0uA in sleep mode  Serial wire debug(SWD) 4 2. RAK4600 LoRa Module 2.1 Overview The figure below shows the top view of the RAK4600 LoRa Module. The dimensions of the Module are 15 x 23 x 2.5 mm. Figure 1 | RAK4600 LoRa Module 2.2 BT and LoRa Antenna position RAK4600 support both BT and LoRa.The picture below shows the BT and LoRa Antenna position. 2.3 Block Diagram The Block diagram below shows the external interfaces of the RAK4600 LoRa Module. 5 Figure 2 | Block Diagram 2.4 Supported LoRaWAN Bands The RAK4600 LoRa Module supports the high LoRaWAN bands (refer to the Table 1). Region Frequency (MHz) Indian IN865 Europe EU868 North America US915 Australia AU915 Korea KR920 Asia AS923 Table 1 | Operating Frequencies 2.5 Pin Definition & Pin Out The figure below shows the pin out of the RAK4600 LoRa Module. 6 Figure 3 | Pinout The table below shows the pin definition of the RAK4600 LoRa Module. Pin Name I/O Description 1 GND - Ground 2 NC - NC 3 NC - NC 4 I2C1_SDA I/O I2C,General purpose I/O (p0.13) 5 I2C1_SCL I/O I2C,General purpose I/O (p0.12) 6 NFC1 I/O General purpose I/O、NFC antenna connection(p0.09) 7 NFC2 I/O General purpose I/O、NFC antenna connection (p0.10) 8 GND - Ground 9 USART2_RX I/O USART2_RX (General purpose I/O p0.18) 10 USART2_TX I/O USART2_TX (General purpose I/O p0.19) 7 11 NC - NC 12 GND I/O Ground 13 GND - Ground 14 GND - Ground 15 RF_BT I/O BLE RF OUT 16 GND - Ground 17 RF_L I/O LoRa RF OUT 18 GND - Ground 19 GND - Ground 20 GDD - Ground 21 GPIO1/P0.14 I/O General purpose I/O (p0.14) 22 USART1_RX I/O USART1_RX (General purpose I/O p0.22) 23 USART1_TX I/O USART1_TX (General purpose I/O p0.23) 24 GPIO2/P0.17 I/O General purpose I/O p0.17 25 NC - NC 26 NC - NC 27 NC - NC 28 NC - NC 29 NC - NC 30 NC - NC 31 GND - Ground 32 NC - NC 33 NC - NC 34 NC - NC 35 NC - NC 36 MCU_NRST I/O MCU reset 37 SYS_SWDIO I/O SYS_SWDIO 38 SYS_SWDCLK I/O SYS_SWDCLK 39 GND - Ground 40 3V3_IN - Input power 41 3V3_IN - Input power 42 GND - Ground Table 2 | Pin Definitions 8 2.6 Power Consumption Item Power Consumption Condition Tx mode LoRa @20dBm 125mA LoRa @ PA_BOOST &BT sleep Tx mode LoRa @17dBm 92mA LoRa @ PA_BOOST &BT sleep Tx mode BT@4dBm 9mA BT Tx mode & Lora sleep Rx mode LoRa @37.5Kbps 17mA LoRa @ Receive mode &BT sleep Rx mode BT@2Mbps 11.5mA BT Rx mode & Lora sleep Sleep mode 2.0uA LoRa&BT sleep Table 3 | Power Consumption 2.7 Mechanical Dimensions The figure below shows the mechanical dimension of the RAK4600 LoRa Module. 9 Figure 4 | Mech…

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CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: May 25, 2020 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AF6B-RAK4600H RAK4600(H) For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Signature duiyu ye Engineer Shenzhen RAKwireless Technology Co.,Ltd.

Shenzhen RAKwireless Technology Co.,Ltd. Room 506, Bldg B, New Compark, Pingshan First Road, Taoyuan Street,XiLi town Nanshan District, Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 5/25/2020 To whom it may concern: We, Shenzhen RAKwireless Technology Co.,Ltd., the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AF6B-RAK4600H including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Signature duiyu ye Engineer Shenzhen RAKwireless Technology Co.,Ltd.

Shenzhen RAKwireless Technology Co.,Ltd. Room 506, Bldg B, New Compark, Pingshan First Road, Taoyuan Street,XiLi town Nanshan District, Shenzhen, China Modular Approval Letter May 25, 2020 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subjects: Modular Approval Letter The Device,FCC ID: 2AF6B -RAK4600H, is seeking FCC authorization as a modular transmitter. The EUT meets the requirement for modular approval as detailed in FCC Public Notice DA 00-1407. Compliance to each of the requirement is described below: (a) The radio elements must have the radio frequency circuitry be shielded. Physical/discrete and tuning capacitors may be located external to the shield, but must be on the module assembly. The elements of this modular has been shielded. (b) The module shall have buffered modulation/data input(s) (if such inputs are provided) to ensure that the module will comply with the requirements set out in the applicable RSS/FCC standard under conditions of excessive data rates or over-modulation. Yes. (c) The module shall have its own power supply regulation on the module. This is to ensure that the module will comply with the requirements set out in the applicable standard regardless of the design of the power supplying circuitry in the host device which houses the module. The modular has an onboard 3.3V regulator(integrated in SX1276 for LoRa, nRF52832 for Bluetooth ). (d) The module shall comply with the provisions for external power amplifiers and antennas detailed in this standard. The equipment certification submission shall contain a detailed description of the configuration of all antennas that will be used with the module. The modular has external antennas which comply with the antenna requirement of Section 15.203. (e) The module shall be tested for compliance with the applicable standard in a stand-alone configuration, i.e. the module must not be inside another device during testing. The modular was tested in a standalone configuration apart from host units. (f) The module shall comply with the Category I equipment labeling requirements and CFR § 15.212(a)(1)(vi). The modular has its own FCC ID number. (g) The module shall comply with any applicable FCC RF exposure requirement which are based on the intended use/configurations. Yes，the module is intended to use in distance more that 20cm. FCC RF exposure requirement satisfied with 47CFR §2.1091. (h) The modular transmitter complies with all applicable FCC rules. Instructions for maintaining compliance are given in the user instructions. Yes If you have any questions, please feel free to contact us at the address shown below Sincerely, (Signed) Name: duiyu ye/Engineer Company: SHENZHEN RAKwireless Technology Co.,Ltd Address: Room 506, Bldg B, New Compark, Pingshan First Road,Taoyuan Street,XiLi town Nanshan District,Shenzhen,China Phone: +8675586152201 803 Fax: +8675586152201 803 E-Mail: [email protected]

Shenzhen Tongzhou Testing Co.,Ltd. FCC ID: 2AF6B-RAK4600H This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd. Page 1 of 3 EXTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 Bluetooth LoRa Shenzhen Tongzhou Testing Co.,Ltd. FCC ID: 2AF6B-RAK4600H This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd. Page 2 of 3 Fig.4 Fig.3 LoRa Antenna Bluetooth Antenna Shenzhen Tongzhou Testing Co.,Ltd. FCC ID: 2AF6B-RAK4600H This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd. Page 3 of 3 Fig.5 Fig.6

Label & Label Location

Shenzhen Tongzhou Testing Co.,Ltd. FCC ID: 2AF6B-RAK4600H This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd. Page 1 of 3 EXTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 Bluetooth LoRa Shenzhen Tongzhou Testing Co.,Ltd. FCC ID: 2AF6B-RAK4600H This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd. Page 2 of 3 Fig.4 Fig.3 LoRa Antenna Bluetooth Antenna Shenzhen Tongzhou Testing Co.,Ltd. FCC ID: 2AF6B-RAK4600H This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd. Page 3 of 3 Fig.5 Fig.6

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AF6B-RAK4260H This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 5 Maximum Permissible Exposure Report Product Information Product Name : LoRa+BLE module Model Number : RAK4600(H) Model Difference Declaration : N/A Test Model : RAK4600(H) Power Supply : DC 3.3V Hardware version : Rev V00 Software version : RAK4600_V3.0.0.8 LoRa LoRa-Hybrid Mode Frequency Range : 902.3 – 914.9 MHz Channel Number : 64 Channels Modulation Technology : LORA LoRa-DTS Mode Frequency Range : 903 – 914.2 MHz Channel Number : 8 Channels Modulation Technology : LORA Antenna information : External Antenna / 3.0 dBi Bluetooth Bluetooth Version : V5.0[only support LE Mode] Channel Number : 40 Channels for BLE (DTS) Modulation Technology : GFSK for BLE (DTS) Data Rates : BLE (DTS): 1Mbps/2Mbps Antenna Type And Gain External Antenna / 3.0 dBi Note: Antenna position refer to EUT Photos. 2. Evaluation Method Systems operating under the provisions of FCC 47 CFR section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. In accordance with KDB447498D01 for Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modelled or measured field strengths or power density, is ≤ 1.0. The MPE ratio of each antenna is determined at the minimum test separation distance required by the operating configurations and exposure conditions of the host device, according to the ratio of field strengths or power density to MPE limit, at the test frequency. Either the maximum peak or spatially averaged results from measurements or numerical simulations may be used to determine the MPE ratios. Spatial averaging does not apply when MPE is estimated using simple calculations based on far-field plane-wave equivalent conditions. The antenna installation and operating requirements for the host device must meet the minimum test separation distances required by all antennas, in both standalone and simultaneous transmission operations, to satisfy compliance. Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AF6B-RAK4260H This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 5 3. Limit 3. 1 Refer evaluation method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 447498 D01 General 1 RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AF6B-RAK4260H This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 3 of 5 3. 2 Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 4. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 5. Antenna Information This Product can only use antennas certificated as follows provided by manufacturer; Internal Identification Antenna Description Antenna type and antenna number Operate frequency band Maximum antenna gain Antenna 1 LoRa Antenna External Antenna 902 MHz – 908 MHz 3.00 dBi Antenna 2 BT Antenna External Antenna 2402 MHz – 2480 MHz 3.00 dBi Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AF6B-RAK4260H This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 4 of 5 6. Conducted Power LoRa-DTS Mode Test Mode Channel Frequency (MHz) Measured Peak Output Power (dBm) Lora-DTS 0 903.0 14.938 3 907.8 14.934 7 914.2 14.937 LoRa-Hybrid Mode Test Mode Channel Frequency (MHz) Measured Peak Output Power (dBm) LoRa-Hybrid 00 902.3 9.961 32 908.7 9.954 63 914.9 9.948 BT-BLE Mode Test Mode Channel Frequency (MHz) Measured Peak Output Power (dBm) GFSK(1Mbps) 00 2402 0.305 19 2440 0.548 39 2480 0.786 GFSK(2Mbps) 00 2402 0.409 19 2440 0.620 39 2480 0.844 7. Manufacturing Tolerance LoRa LoRa-DTS Mode (Peak) Channel Channel 0 Channel 33 Channel 64 Target (dBm) 14.5 14.5 14.5 Tolerance ±(dB) 1.0 1.0 1.0 LoRa-Hybrid Mode (Peak) Channel Channel 0 Channel 33 Channel 64 Target (dBm) 9.0 9.0 9.0 Tolerance ±(dB) 1.0 1.0 1.0 Bluetooth GFSK(1Mbps) Mode (Peak) Channel Channel 0 Channel 19 Channel 39 Target (dBm) 0.0 0.0 0.0 Tolerance ±(dB) 1.0 1.0 1.0 GFSK(2Mbps) (Pe…

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Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 1 of 18 Appendix A RF Test Data for Lora-Hybird(902-928MHz Hybird Mode) (Conducted Measurement) Product Name: LoRa+BLE module Trade Mark: RAK Test Model: RAK4600(H) FCC ID: 2AF6B- RAK4600H Environmental Conditions Temperature: 24.3°C Relative Humidity: 48% ATM Pressure: 100.0 kPa Test Engineer: Anna Hu Supervised by: Hugo Chen NOTE N/A A.1 20 dB Bandwidth and 99% Occupied Bandwidth Mode Channel. 20dB Bandwidth [MHz] Limit(MHz) Verdict LoRa-Hybrid LCH 0.137 Not Specified PASS LoRa-Hybrid MCH 0.138 Not Specified PASS LoRa-Hybrid HCH 0.138 Not Specified PASS Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 2 of 18 Test Graph Graphs LoRa-Hybrid/LCH LoRa-Hybrid/MCH Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 3 of 18 LoRa-Hybrid/HCH Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 4 of 18 A.2 Dwell Time Mode Cha nnel TX on Points Total Points Dwell Time[s] Limit [s] Verdict LoRa-Hybrid MCH 64 8001 0.205 0.4 PASS Test Graph Graphs LoRa-Hybrid/MCH Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 5 of 18 A.3 Carrier Frequency Separation Mode Channel. Carrier Frequency Separation [KHz] Limit [KHz] Verdict LoRa-Hybrid MCH 200 64.55 PASS Test Graph Graphs LoRa-Hybrid/MCH Note: this test under absence of modulation condition. Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 6 of 18 A.4 Hopping Channel Number Mode Channel. Number of Hopping Channel[N] Limit[N] Verdict FHSS Hop 64 >=15 PASS Test Graph Graphs LoRa-Hybrid/Hop Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 7 of 18 A.5 Conducted Peak Output Power Mode Channel. Reading Value [dBm] Limit [dBm] Verdict LoRa-Hybrid LCH 9.961 30 PASS LoRa-Hybrid MCH 9.954 30 PASS LoRa-Hybrid HCH 9.948 30 PASS Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 8 of 18 Test Graph Graphs LoRa-Hybrid/LCH LoRa-Hybrid/MCH Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 9 of 18 LoRa-Hybrid/HCH Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 10 of 18 A.6 Band-edge for RF Conducted Emissions Type Carrier Frequency(MHz) Frequency(MHz) Carrier Frequency Power [dBm] Bandedge Peak(dBm) Upper limit(dBm) Conclusion LoRa-Hybrid LCH 902 9.974 -42.98 -10.026 Pass LoRa-Hybrid HCH 928 9.972 -62.75 -10.028 Pass LoRa-Hybrid Hopping 902 10.211 -43.24 -9.789 Pass LoRa-Hybrid Hopping 928 10.057 -62.4 -9.943 Pass Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 11 of 18 Test Graph Graphs LoRa-Hybrid/LCH/No Hop LoRa-Hybrid/HCH/No Hop Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 12 of 18 LoRa-Hybrid/LCH/Hop LoRa-Hybrid/HCH/Ho p Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 13 of 18 A.7 RF Conducted Spurious Emissions Test Graph LoRa-Hybrid_LCH_Graphs Pref Puw Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 14 of 18 LoRa-Hybrid_MCH_Graphs Pref Puw Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 15 of 18 LoRa-Hybrid_HCH_Graphs Pref Puw Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 16 of 18 A.8 Maximum Peak power spectral density Test Mode Test Channel Ant PSD[dBm/3KHz] Limit[dBm/3KHz] Verdict LoRa-Hybrid 902.3 Ant1 7.429 8.00 PASS LoRa-Hybrid 908.7 Ant1 7.010 8.00 PASS LoRa-Hybrid 914.9 Ant1 7.782 8.00 PASS Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 17 of 18 Maximum Peak power spectral density/LCH Maximum Peak power spectral density/MCH Shenzhen Tongzhou Testing Co.,Ltd. FCC ID:2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 18 of 18 Maximum Peak power spectral density/HCH

Report No.: TZ200401313-E1 Page 1 of 37 Prepared for : Shenzhen RAKwireless Technology Co.,Ltd. Room 506, Bldg B, New Compark, Pingshan First Road, Taoyuan Street,XiLi town Nanshan District, Shenzhen, China Prepared By : Shenzhen Tongzhou Testing Co.,Ltd 1th Floor, Building 1, Haomai High-tech Park, Huating Road 387, Dalang Street, Longhua, Shenzhen, China Date of Test: April 27, 2020~ May 18, 2020 and May 27, 2020 Date of Report: May 27, 2020 Report Number: TZ200401313-E1 The test report apply only to the specific sample(s) tested under stated test conditions It is not permitted to copy extracts of these test result without the written permission of the test laboratory. TEST REPORT Test report On Behalf of Shenzhen RAKwireless Technology Co.,Ltd. For LoRa+BLE module Model No: RAK4600(H) FCC ID: 2AF6B-RAK4600H Report No.: TZ200401313-E1 Page 2 of 37 TEST RESULT CERTIFICATION Applicant’s name ................. : Shenzhen RAKwireless Technology Co.,Ltd. Address .................................. : Room 506, Bldg B, New Compark, Pingshan First Road, Taoyuan Street,XiLi town Nanshan District, Shenzhen, China Manufacture's Name ............ : Shenzhen RAKwireless Technology Co.,Ltd. Address .................................. : Room 506, Bldg B, New Compark, Pingshan First Road, Taoyuan Street,XiLi town Nanshan District, Shenzhen, China Product description Trade Mark ............................. : RAK Product name ........................... : LoRa+BLE module Model and/or type reference .. : RAK4600(H) Standards ............................. : FCC Rules and Regulations Part 15 Subpart C Section 15.247 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Tongzhou Testing Co.,Ltd is acknowledged as copyright owner and source of the material. Shenzhen Tongzhou Testing Co.,Ltd takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................. ........... : Date (s) of performance of tests ........... : April 27, 2020~ May 18, 2020 and May 27, 2020 Date of Issue ......................................... : May 27, 2020 Test Result ............................................ : Pass Testing Engineer : (Anna Hu) Technical Manager : (Hugo Chen) Authorized Signatory : (Andy Zhang) Report No.: TZ200401313-E1 Page 3 of 37 Revision History Revision Issue Date Revisions Revised By 00 May 27, 2020 Initial Issue Andy Zhang Report No.: TZ200401313-E1 Page 4 of 37 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION ................................................................................................................ 5 1.1. Description of Device (EUT) ...................................................................................................................... 5 1.2 EUT configuration ......................................................................................................................................... 5 1.3 External I/O Cable ........................................................................................................................................ 6 1.4 Description of Test Facility .......................................................................................................................... 6 1.5 Statement of the Measurement Uncertainty ............................................................................................. 7 1.6 Measurement Uncertainty ........................................................................................................................... 7 1.7 Description of Test Modes .......................................................................................................................... 7 2. TEST METHODOLOGY ...................................................................................................................... 9 2.1 EUT Configuration ........................................................................................................................................ 9 2.2 EUT Exercise ................................................................................................................................................ 9 2.3 General Test Procedures ............................................................................................................................ 9 2.4. Test Sample ................................................................................................................................................. 9 3. SYSTEM TEST CONFIGURATION ................................................................................................ 10 3.1 Justification .................................................................................................................................................. 10 3.2 EUT Exercise Software ............................................................................................................................. 10 3.3 Special Accessories ................................................................................................................................... 10 3.4 Block Diagram/Schematics ....................................................................................................................... 10 3.5 Equipment Modifications ........................................................................................................................... 10 3.6 Test Setup ................................................................................................................................................... 10 4. SUMMARY OF TEST RESULTS ..................................................................................................... 11 5. SUMMARY OF TEST EQUIPMENT ............................................................................................... 12 6. ME…

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Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AF6B-RAK4600H TEST SETUP PHOTOS OF THE EUT Conducted Emission Radiated Emission Below 1GHz . Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AF6B-RAK4600H Radiated Emission Above 1GHz . EUT