FCC ID: 2ADWC-AI50H LoRa module

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Ver. : A Date: 2021/07/27 AI50H EVK Connector Description 5V & 3.3V power supply LED B S U

i n i M r e t c e n n o C

=0 Resister X10pcs USB BASIC UART FT230XQ,FTDI Components Not Populated Area AcSiP Technology Corp. www.acsip.com.tw AI50H EVK Connector Description 2 2 2 2 1 1 1 1 A A A A P P P P 1 1 1 1 1 1 1 1 A A A A P P P P 0 0 0 0 1 1 1 1 A A A A P P P P 4 4 4 4 1 1 1 1 B B B B P P P P 3 3 3 3 1 1 1 1 B B B B P P P P 2 2 2 2 1 1 1 1 B B B B P P P P 2 2 2 2 B B B B P P P P 1 1 1 1 B B B B P P P P D D D D N N N N G G G G GNDGNDGNDGND PA13_SWD PA13_SWD PA13_SWD PA13_SWD PA14_SCK PA14_SCK PA14_SCK PA14_SCK VBATVBATVBATVBAT VREF+

VREF+

VREF+

VREF+

VDDA VDDA VDDAVDDA VDDVDDVDDVDD GNDGNDGNDGND VDDVDDVDDVDD VDDVDDVDDVDD VDDVDDVDDVDD VDDVDDVDDVDD GNDGNDGNDGND PB15 PB15 PB15 PB15 PA15 PA15 PA15 PA15 PC13 PC13 PC13 PC13 PB3PB3PB3PB3 PB4PB4PB4PB4 PB5PB5PB5PB5 GNDGNDGNDGND PA8PA8PA8PA8 PA9PA9PA9PA9 PB10 PB10 PB10 PB10 PB11 PB11 PB11 PB11 GNDGNDGNDGND VDDVDDVDDVDD BOOT0 BOOT0 BOOT0 BOOT0 NRSTNRSTNRSTNRST 6 6 6 6 B B B B P P P P 7 7 7 7 B B B B P P P P 8 8 8 8 B B B B P P P P 9 9 9 9 B B B B P P P P 0 0 0 0 C C C C P P P P 1 1 1 1 C C C C P P P P 2 2 2 2 C C C C P P P P 3 3 3 3 C C C C P P P P 4 4 4 4 C C C C P P P P 5 5 5 5 C C C C P P P P 6 6 6 6 C C C C P P P P D D D D N N N N G G G G D D D D N N N N G G G G D D D D N N N N G G G G D D D D N N N N G G G G 4 4 4 4 A A A A P P P P 5 5 5 5 A A A A P P P P 6 6 6 6 A A A A P P P P 7 7 7 7 A A A A P P P P D D D D N N N N G G G G AcSiP Technology Corp. www.acsip.com.tw AI50H EVK Schematic Diagram Module peripheral Circuit Diagram Components Not Populated Area AcSiP Technology Corp. www.acsip.com.tw AI50H EVK Schematic Diagram USB to UART Circuit Diagram AcSiP Technology Corp. www.acsip.com.tw AI50H EVK Schematic Diagram Power Supply Circuit Diagram AcSiP Technology Corp. www.acsip.com.tw Antenna Specifications AcSiP Technology Corp. www.acsip.com.tw Antenna Specifications N-female to IPEX-1 Cable AcSiP Technology Corp. www.acsip.com.tw Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one 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 Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. 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, and (2) this device must accept any interference received, including interference that may cause undesired operation. AcSiP Technology Corp. www.acsip.com.tw IMPORTANT NOTE:

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Country Code selection feature to be disabled for products marketed to the US/CANA. Integration instructions for host product manufacturers Applicable FCC rules to module FCC Part 15.247 Summarize the specific operational use conditions The module is must be installed in mobile device. This device is intended only for OEM integrators under the following conditions:

1. The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2. The transmitter module may not be co-located with any other transmitter or antenna As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. AcSiP Technology Corp. www.acsip.com.tw IMPORTANT NOTE:

In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. Limited module procedures Not applicable Trace antenna designs Not applicable RF exposure considerations 20 cm separation distance and co-located issue shall be met as mentioned in Summarize the specific operational use conditions. Product manufacturer shall provide below text in end-product manual This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. AcSiP Technology Corp. www.acsip.com.tw Antennas Brand name Aristotle lian han tech corp. OMA-G01 Model name RFA-WAVE-C55-U-B70-1 Antenna type Dipole Dipole Antenna gain 2 dBi 8 dBI Antenna connector R-SMA N type Label and Compliance Information Product manufacturers need to provide a physical or e-label stating Contains FCC ID: 2ADWC-AI50H with finished product Information on Test Modes and Additional Testing Requirements Test tool: termite-3.3 shall be used to set the module to transmit continuously. Additional Testing, Part 15 Subpart B Disclaimer The module is only FCC authorized for the specific rule parts listed on the grant, and that the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed AcSiP Technology Corp. www.acsip.com.tw Professional installation instruction Please be advised that due to the unique function supplied by this product, the device is intended for use with our interactive entertainment software and licensed third-party only. The product will be distributed through controlled distribution channel and installed by trained professional and will not be sold directly to the general public through retail store. 1. Installation personal This product is designed for specific application and needs to be installed by a qualified personal who has RF and related rule knowledge. The general user shall not attempt to install or change the setting. 2. Installation location The product shall be installed at a location where the radiating antenna can be kept 20cm from nearby person in normal operation condition to meet regulatory RF exposure requirement. 3. External antenna Use only the antennas which have been approved by the applicant. The non-approved antenna(s) may produce unwanted spurious or excessive RF transmitting power which may lead to the violation of FCC/IC limit and is prohibited. 4. Installation procedure Please refer to users manual for the detail. 5. Warning Please carefully select the installation position and make sure that the final output power does not exceed the limit set force in relevant rules. The violation of the rule could lead to serious federal penalty. AcSiP Technology Corp. www.acsip.com.tw

WARNING:pdfminer.pdfpage:The PDF <_io.BufferedReader name='/Volumes/Scratch/Incoming/eg-scratch/5462699.pdf'> contains a metadata field indicating that it should not allow text extraction. Ignoring this field and proceeding. Use the check_extractable if you want to raise an error in this case AI50H XXXXXX YYWW FCC ID: 2ADWC-AI50H 201-210595 AI50H XXXXXX YYWW FCC ID: 2ADWC-AI50H 201-210595

C7521H- TITLE UNIT AI50HMarking DATE mm 2021.08.20 PartNo. VER. APPROVEBY DWG 01 Mark Susan FCC ID: 2ADWC-AI50H

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WARNING:pdfminer.pdfpage:The PDF <_io.BufferedReader name='/Volumes/Scratch/Incoming/eg-scratch/5462689.pdf'> contains a metadata field indicating that it should not allow text extraction. Ignoring this field and proceeding. Use the check_extractable if you want to raise an error in this case RF_734_02 04 April 16 Modular Approval Request FCC (KDB 996369 D01 & Part 15.212) FCC ID: 2ADWC-AI50H Items to be covered by Single modular transmitters. 1. The modular transmitter must have its own RF shielding. 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. 3. The modular transmitter must have its own power supply regulation. 4. The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204(b)(c). 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). Answer from applicant The modular has a shielding Case. Please refer to EUT Photo. The component number is STM32WLE5 The component number is STM32WLE5 Antenna Connectors are N type / R-SMA. And no external amplifier will be used with this modular. 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. This modular is tested under stand-alone configuration. Please refer to Test setup photo. 6. The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number in accordance with 15.212 (a)(1)(vi)(A) / (B). 7. The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. For example, there are very strict operational and timing requirements that must be met before a transmitter is authorized for operation under Section 15.231. For instance, data transmission is prohibited, except for operation under Section 15.231(e), in which case there are separate field strength level and timing requirements. Compliance with these requirements must be assured. 8. The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in Sections 1.1310, 2.1091, 2.1093, and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter wave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance. Modular transmitters approved under other Sections of Part 15, when necessary, may also need to address certain RF Exposure concerns, typically by providing specific installation and operating instructions for users, installers and other interested parties to ensure compliance. The modular transmitter is labeled with its own FCC ID number. Please refer to label sample and label location. The modular complies with this requirement. Please refer to user manual. The device complies with this requirement. Please refer to RF exposure report. RF_734_02 04 April 16 Items to be covered by Split modular transmitters. 1. The modular transmitter must comply with all requirements of a single modular transmitter except for items (1) & (5) of the above single modular approval requirements. Answer from applicant 2. Only the radio front end must be shielded. The physical crystal and tuning capacitors may be located external to the shielded radio elements. The interface between the split sections of the modular system must be digital with a minimum signalling amplitude of 150 mV peak-to-peak. 3. Control information and other data may be exchanged between the transmitter control elements and radio front end. 4. The sections of a split modular transmitter must be tested installed in a host device(s) similar to that which is representative of the platform(s) intended for use. 5. Manufacturers must ensure that only transmitter control elements and radio front end components that have been approved together are capable of operating together. The transmitter module must not operate unless it has verified that the installed transmitter control elements and radio front end have been authorized together. Manufacturers may use means including, but not limited to, coding in hardware and electronic signatures in software to meet these requirements, and must describe the methods in their application for equipment authorization. Note: A limited modular approval (LMA) may be granted for single or split modular transmitters that comply partially with the requirements above. Name and surname of applicant (or authorized representative): __________________ Date: ___17 September 2021____ Signature: ___________________________

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