X8WLR68ELoRa transceiver Module

LR68E LoRa Modules Draft Ver 0.90, Nov. 2025 1 LoRa Modules with Power Amplifier LR68E series LoRa modules use a Semtech LLCC68 sub-GHz radio transceiver. They operate in the 902 to 928 MHz frequencies. LR68E2 series operate in the 869.40 MHz to 869.65 MHz frequencies, allowing up to +27 dBm radiated transmission power by CE for maximum ranges. Fanstel provides source codes for Nordic nRF54L modules to route LoRa data to cloud servers through WiFi, PoE Ethernet, and LTE interfaces. FCC Certified, LR68E Series LR68E and LR68C are certified for FCC and ISED. CE Compliant, LR682E Series LR68E2 and LT68C2 are CE compliant. M268E20C/M2682E20C Specifications: • BM20C, a Nordic nRF54LM20A Bluetooth 6.0 module. • nRF5LM20A with ARM Cortex M33 at 128 MHz. • 2036 KB non-volatile memory, 512 KB RAM. • High-speed USB (480 Mbps), Full speed (12 Mbps), and low speed (1.5 Mbps) • A global real-time counter can run is System OFF mode. • Seven 32 bit timers with counter mode. • Six fully featured serial interfaces with EasyDMA, supporting I 2 C, SPI controller/peripheral, and UART. • One high speed capable SPIM (32 MHz) or UART with EasyDMA. • Three PWM units with EasyDMA. • Time Division Multiplexed (TDM) sound interface. • Two pulse density modulated (PDM) microphone interface, 48x, 50x, 64x, 80x, 96x, 150x, and 192x decimation ratios. • ADC Sith up to 8 programmable gain channels. 14-bit at 31.25 ksps, 12 bit at 250 ksps, and up to 10 bit at 2 maps. • Over-the-Air (OTA) firmware update • 66 GPIOs • NFC • Size: 30x42 mm for M.2 connector, B -key • Operation temperature: - 40°C to +85°C Evaluation Boards • EV-LR62X1E is a BLE-LoRa bridge without an M.2 module. Need M.2 module with the LoRa module, not included. Module Summaries Module LR68E LR68C LR682E LR682C Antenna conn. u.FL Integrated u.FL Integrated Size,mm 10.0x15.0 12.6x22.1 10.0x15.0 12.6x22.1 TX,conducted +21.63 dBm +21.63 dBm +21.82 dBm +21.82 dBm Antenna ANT088 Chip ANT022 Chip MaxTX, radiated +27.45 dBm +22.95 dBm +26.92 dBm +23.09 dBm Certifications FCC, ISED FCC, ISED CE CE EV, LR62X1E plus M268E20C M268C20C M2682E20C M2682C20C Availability M.2 Modules M.2 Module M268E20C M268E20C M2682E20C M26282C20C BLE module BM20C BM20C BM20C BM20C LoRa module LR68E LR68C LR682E LR682C Availability LR68E LoRa Modules Draft Ver 0.90, Nov. 2025 2 Table Of Contents 1. Introduction ....................................................................................................................................................... 3 2. Product Overview ............................................................................................................................................. 4 Semtech LLCC68 .............................................................................................................................................. 4 Module Descriptions ......................................................................................................................................... 5 LR68E and LR682E ...................................................................................................................................... 5 LR68C and LR682C ...................................................................................................................................... 5 Antennas Certified with LoRa Modules ......................................................................................................... 5 Module for M.2 Connector ............................................................................................................................. 7 Mechanical Drawings ........................................................................................................................................ 8 LR68E Pin Functions ...................................................................................................................................... 10 LR68E and LR682E Pin Functions .............................................................................................................. 10 M268E20C Pin Functions ............................................................................................................................... 11 3. Transmission Power Setting ........................................................................................................................... 14 Transmission Parameters for FCC and ISED Certifications ........................................................................... 14 Transmission Parameters For CE Compliant Testing ..................................................................................... 14 4. Evaluation Board EV-LR62X1E ...................................................................................................................... 15 Loading Firmware into Evaluation Board Through a Nordic DK ..................................................................... 16 Nordic Development Environment .................................................................................................................. 16 Download and set up Basic Software tools for EV-LR62X1E ...................................................................... 16 Evaluation Board EV-LR62X1E Schematics ................................................................................................... 17 M268E20C Module Schematics ...................................................................................................................... 18 Battery Power Application ............................................................................................................................... 19 5. Miscellaneous ................................................................................................................................................. 20 Soldering Temperature-Time Profile for Re-Flow Soldering ........................................................................... 20 Cautions, Design Notes, and Installation…

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Agent letter FCC attestation statement Kiwa Page 1 of 2 RF_753, Issue 2 15-02-2023 [PLACE ON APPLICANT/COMPANY LETTERHEAD] U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) TO: Kiwa Nederland B.V. Wilmersdorf 50 7327 AC Apeldoorn Postbus 137 7300 AC Apeldoorn Netherlands ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company name: Fanstel Corp. FRN: 0023143266 Contact person name: Yuan Fan Street address: 7466 E. Monte Cristo Ave. Scottsdale ZIP/City/State AZ 85260 USA Telephone number: 1 480 948 4928 Email address: [email protected] Signature: Date: 2025/11/11 This letter is to confirm that we (“the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission- related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: Fanstel Corporation, Taipei Grantee Code: X8W FRN: 0019658053 Contact person name: Paudy Tung Street address: 10F-10, No. 79, Sec. 1, Hsin Tai Wu Rd., Hsi- Chih,. ZIP/City/State/Country New Taipei City 221 Taiwan Telephone number: +886-2-2698-9328 Email address: [email protected] Agent letter FCC attestation statement Kiwa Page 2 of 2 RF_753, Issue 2 15-02-2023 [PLACE ON APPLICANT/COMPANY LETTERHEAD] Signature: Date: 2025/11/11 Revision Record Sheet: Revision Section number Page number Date Remark(s) issued by 01 15-02-2023 1 st version RvdM Issued/modified by : Richard van der Meer Function : Certification assessor Revision : 02 Date : 15-02-2023 Verified by : Willem Jan Jong Function : Team Lead Date : 15-02-2023 Released by : Axel Gase Function : Manager Quality Assurance Date of release: : 15-02-2023

Covered list attestation FCC application letter Kiwa Page 1 of 2 RF_755_02 15-02-2023 [PLACE COMPANY LOGO HERE OR PUT ON COMPANY LETTERHEAD] Certification Application Attestation Statements Fanstel Corporation, Taipei> 10F-10, No. 79, Sec. 1, Hsin Tai Wu Rd., Hsi-Chih, 221 New Taipei City, Taiwan Subject: FCC ID: X8WLR68E To Whom It May Concern: Statement for 47 CFR section 2.911(d)(5)(i) [Fanstel Corporation, Taipei] certifies that as of the date of the application the equipment for which authorization is sought is not “covered” equipment 1 prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, including affiliates or subsidiaries of the named companies, the applicant must include an explanation on why the equipment is not “covered” equipment. Additional Explanation: <N/A> Statement for 47 CFR section 2.911(d)(5)(ii) [Fanstel Corporation, Taipei] (“the applicant”) certifies that, as of the date of the filing of this application, the applicant - is / - is not (3) identified on the Covered List as an entity producing “covered” equipment. Date: 2025/11/11 City: New Taipei City Name (2) : Paudy Tung Function: Engineer Telephone number: +886-2-26989328 Email address: [email protected] Signature: 1 - The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist . (2): For FCC it must be the Grantee Code “owner” or the authorized agent. (3): double click on the appropriate box and select ‘’checked” then “OK” Covered list attestation FCC application letter Kiwa Page 2 of 2 RF_755_02 15-02-2023 [PLACE COMPANY LOGO HERE OR PUT ON COMPANY LETTERHEAD] Revision Record Sheet: Revision Section number Page number Date Remark(s) issued by 01 15-02-2023 1 st version RvM Issued/modified by : Richard van de Meer Function : Certification assessor Revision : 02 Date : 15-02-2023 Verified by : Willem Jan Jong Function : Team Lead Date : 15-02-2023 Released by : Axel Gase Function : Manager Quality Assurance Date of release: : 15-02-2023

RF_160_05 Declaration of Authorisation Date of issue 02-01-2023 Declaration of Authorization We Name: Fanstel Corporation, Taipei Address: 10F-10, No. 79, Sec. 1, Hsin Tai Wu Rd., Hsi-Chih,. City: New Taipei City 221 Country: Taiwan Declare that: Name Representative of agent: Jerry Liu.......... (1) Agent Company name: International Standards Laboratory Corp. Address: No. 120, Lane 180, Hsin Ho Rd., Lung-Tan Dist., City: Tao Yuan City 325. Country Taiwan is authorized to apply for Certification of the following product(s): Product description: LoRa transceiver Module Type designation: LR68E, LR68C  Trademark: Fanstel Validity/ expiry date on our behalf. Date: 2025/11/11.. City: New Taipei City .. Name: Paudy Tung .. (2) Function: Engineer............................... Signature: . Notes: (1): Required for FCC application (2): For FCC it must be the Grantee Code “owner” or the authorized agent. Revision Record Sheet: Revision Section number Page number Date Remark(s) issued by 02 1 02-01-2023 History sheet added AG Issued/modified by : Axel Gase Function : Quality Manager Revision : 02 Date : 02-01-2023 Verified by : Willem Jan Jong Function : Team Lead Date : 02-01-2023 Released by : Axel Gase Function : Manager Quality Assurance Date of release: : 02-01-2023

Fanstel Corporation, Taipei November. 27, 2025 Model Difference To whom it may concern, Due to the business consideration, we hereby declare that our product of LoRa transceiver Module, Model: LR68E, LR68C are identical except the difference described as below. Model Description: Model LR68E LR68C Antenna conn. u.FL Integrated Size,mm 10.0x15.0 12.6x22.1 Antenna ANT088 Chip Any questions regarding this declaration, please don’t hesitate to contact us. Sincerely yours, Sincerely, Signature____________________ Name/Title: Paudy Tung/Engineer Company Name: Fanstel Corporation, Taipei Address: 10F-10, No. 79, Sec. 1, Hsin Tai Wu Rd., Hsi-Chih,. 1New Taipei City 221 Taiwan TEL: +886-2-26989328 FAX: +886-2-86983141 Email: [email protected]

FCC, Request for non-disclosure Date: 02-01-2022 RF_501, Issue 10 Company Name: Fanstel Corporation, Taipei Address: 10F-10, No. 79, Sec. 1, Hsin Tai Wu Rd., Hsi-Chih, City: New Taipei City 221 Country: Taiwan To: Kiwa Netherlands B.V., Dept. FCC TCB Wilmersdorf 50 7327 AC Apeldoorn The Netherlands Subject: Request for confidentiality FCC ID: X8WLR68E Reference number: ###### Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application: Bill(s) of Material Block Diagrams Operational Description Schematic Diagrams Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) Pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, applicant hereby requests Short-Term Confidential treatment of the following materials (See notes below): Internal Photos User’s Manual Test Set-up Photos External Photos Justification: Date: 2025/11/11 Name and signature of applicant: Paudy Tung Engineer Notes: 1) A document or type of document can only have ONE type of confidentiality! 2) Short-Term confidentiality is in principle for 45 days from date of grant; it can be extended max 3 times (total time 180 days max.)! The planned date should state in the RF731 application form. 3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time. Telefication does not remind you of this! 5) Request for extension or for release must be received by Kiwa NL B.V. at least 7 days before date of actual marketing or before expiration of the STC period FCC, Request for non-disclosure Date: 02-01-2023 RF_501, Issue 10 Page 1 of 1 Revision Record Sheet: Revision Section number Page number Date Remark(s) issued by 10 1 02-01-2023 History sheet added AG Issued/modified by : Axel Gase Function : Quality Manager Revision : 10 Date : 02-01-2023 Verified by : Willem Jan Jong Function : Team Lead Date : 02-01-2023 Released by : Axel Gase Function : Manager Quality Assurance Date of release: : 02-01-2023

RF_734_05 FCC Modular Approval Request Page 1 of 3 28-12-2022 Modular Approval Request FCC (KDB 996369 D01 & Part 15.212) FCC ID: _ X8WLR68E _________________ Items to be covered by Single modular transmitters. Answer from applicant 1. The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly. The module has a metal shielded. Refer to the external photo of EUT . 2. The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal. Data to the modulation circuit is buffered as described in the circuit/block diagram - LLCC68 provided with the application. 3. The module must contain power supply regulation on the module The module contains its own power supply regulation. Please refer to schematic as LLCC68 contain power regulation supplied to sub- functionality of the radio 4. The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per §§ 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b). Device is equipped with External Antenna with unique non standard antenna port, Chip and Dipole Antenna. Refer to the photo of EUT. 5.The module must demonstrate compliance in a stand-alone configuration. The module was tested standalone as shown in test report setup photographs filed with this application. 6.The module must be labeled with its permanently affixed FCC ID label, or use an electronic display (see KDB Publication 784748). The modular has a permanent fixed label, and below statement was listed in the User Manual; The host device must be labeled to display the FCC ID of the module “Contains FCC ID: X8WLR68E” . 7.The module must comply with all specific rules applicable to the transmitter, including all the conditions provided in the integration instructions by the grantee. The module comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee, Refer to test report and user manual 8.The module must comply with RF exposure requirements. The transmitter meets MPE calculation of 47CFR§ 2.1091 & 47 CFR §1.1307. Refer to MPE Reports and Refer to modular installation manual. RF_734_05 FCC Modular Approval Request Page 2 of 3 28-12-2022 Items to be covered by Split modular transmitters. Answer from applicant 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. 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): __ Paudy Tung / Enginner________________ Date: ___2025/11/11_________ Signature: RF_734_05 FCC Modular Approval Request Page 3 of 3 28-12-2022 Revision Record Sheet: Revision Section number Page number Date Remark(s) issued by 5 1 28-12-2022 History sheet added WJJ Issued/modified by : Willem Jan Jong Function : Team Lead Revision : 5 Date : 28-12-2022 Verified by : Axel Gase Function : Quality Manager Date : 28-12-2022 Released by : Axel Gase Function : Manager Quality Assurance Date of release: : 28-12-2022

International Standards Laboratory Corp. Report Number: ISL-25LR0142P Appendix Photographs of EUT of Product Name LoRa transceiver Module Main Model LR68E Series Model LR68C Brand Fanstel - 1 - International Standards Laboratory Corp. EUT-1. LR68E EUT-2. LR68E - 2 - International Standards Laboratory Corp. EUT-3. LR68E EUT-4. LR68E - 3 - International Standards Laboratory Corp. EUT-5. LR68E EUT-6. LR68E - 4 - International Standards Laboratory Corp. EUT-7. LR68E EUT-8. LR68E - 5 - International Standards Laboratory Corp. EUT-9. LR68C EUT-10. LR68C - 6 - International Standards Laboratory Corp. EUT-11. LR68C EUT-12. LR68C - 7 - International Standards Laboratory Corp. EUT-13. LR68C EUT-14. LR68C - 8 - International Standards Laboratory Corp. EUT-15. LR68C EUT-16. LR68C - 9 - International Standards Laboratory Corp. EUT-17. ANT025 EUT-18. ANT088 - 10 - International Standards Laboratory Corp. EUT-19. ANT042 EUT-20. ANT Chip (WAN031003F0391SM03)

FCC ID & IC ID LABEL FORMAT AND LOCATION Applicant: Fanstel Corporation, Taipei FCC ID: X8WLR68E IC: 4100A-LR68E

International Standards Laboratory Corp. Report Number: ISL-25LR0142P Appendix Photographs of EUT of Product Name LoRa transceiver Module Main Model LR68E Series Model LR68C Brand Fanstel - 1 - International Standards Laboratory Corp. EUT-1. LR68E EUT-2. LR68E - 2 - International Standards Laboratory Corp. EUT-3. LR68C EUT-4. LR68C

FCC ID: X8WLR68E International Standards Laboratory Corp. 1 1. Maximum Permissible Exposure (MPE) Standard Applicable According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. This is a Mobile device, the MPE is required. According to §1.1310 and §2.1091 RF exposure is calculated. Limits for Maximum Permissive Exposure (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minute) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / F/1500 30 1500-15000 / / 1.0 30 F = frequency in MHz * = Plane-wave equipment power density The MPE was calculated at 20 cm to show compliance with the power density limit The following formula was used to calculate the Power Density. S=PG/4πR 2 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 FCC ID: X8WLR68E International Standards Laboratory Corp. 2 Maximum Permissible Exposure (MPE) Evaluation Frequency Band (MHz) Conducted power (dBm) Antenna gain (dBi) Tune-Up Tolerance (dB) EIRP (dBm) MPE (mW/cm 2 ) LIMIT (mW/cm 2 ) 902 - 928 21.626 5.82 0 27.446 0.11050 0.60 ~ End of Report ~

1/13 承 認 書 SPECIFICATION FOR APPROVAL 客戶名稱 CUSTOMER ： 客戶料號 CUSTOMER’S P/N ： 料號 PART NUMBER ： WAN031003F0391SM03 規格 DESCRIPTION ： Chip Antenna 1003 M-Ant 315,433,470,868,915M Type 03 版本 VERSION ： V1.0 日期 ISSUE DATE ： 2023/12/20 客 戶 承 認 CUSTOMER APPROVED 工 程 部 R&D CENTER 承 認 APPROVAL 確 認 CHECKED 製 作 DRAWN Ray Tennyson Snow 萬誠科技股份有限公司 OneWave Electronic Co., Ltd. 11261台北市北投區立功街151號1樓 1F, No. 151, Li Gong Street, Beitou District, Taipei City 11261, Taiwan 電話: (02) 2898-2220 TEL: +886 2 2898-2220 傳真: (02) 2898-5055 FAX: +886 2 2898-5055 2/13 ONEWAVE TECHNOLOGY CO., LTD. 1003 Chip antenna For 315 / 433 / 470 / 868 / 915MHz Applications Dimension (mm) L 10.50 ± 0.20 W 3.00 ± 0.20 T 1.23 ± 0.20 P/N: WAN031003F0391SM03 3/13 ONEWAVE TECHNOLOGY CO., LTD. Part Number Information WAN 03 1003 F 039 1S M 03 A G B C D H E F A Product Series Antenna B Dimension L x W 10 x 3mm (±0.2mm) C Material High K material D Working Frequency 315MHz / 433MHz / 470MHz 868MHz / 915MHz E Feeding mode Monopole & Single Feeding F Antenna type Type = 03 G、H Internal Code 1. Electrical Specification Remark : Bandwidth & Peak Gain was measured under evaluation board of next page Specification Part Number WAN031003F0391SM03 Central Frequency 315 / 433 / 470 / 868 / 915 MHz Bandwidth 25 (Min.) MHz Return Loss -10 (Max) dB Peak Gain 1.08 / 1.15 / 1.21 / 1.27 / 1.32 dBi Impedance 50 Ohm Operating Temperature -40～+110 °C Maximum Power 4 W Resistance to Soldering Heats 10 ( @ 260°C) sec. Polarization Linear Azimuth Beamwidth Omni-directional Termination Cu / Sn (Leadless) 4/13 ONEWAVE TECHNOLOGY CO., LTD. 2. Recommended PCB Pattern Evaluation Board Dimension 60 Suggested Matching Circuit 重要資訊 : 匹配元件建議使用精準度高的電感±0.1~0.3nH、電容±0.1pF 5/13 ONEWAVE TECHNOLOGY CO., LTD. Evaluation Board Dimension Suggested Matching Circuit Fc ［MHz] Inductance[nH] Capacitance[pF] L1 L2 L3 C1 315 56 240 30 6.2 433 0Ω 150 30 3 470 10 120 15 3 868 2 39 8.2 0Ω 915 24 0Ω 0Ω 0Ω FootPrint (Unit : mm) L1 L2 L3 9.1 3.2 60.0 1.7 1.0 1.7 9.1 C1 6/13 ONEWAVE TECHNOLOGY CO., LTD. 3. Measurement Results Return Loss 915MHz 868MHz 7/13 ONEWAVE TECHNOLOGY CO., LTD. 470MHz 433MHz 8/13 ONEWAVE TECHNOLOGY CO., LTD. 315MHz 9/13 ONEWAVE TECHNOLOGY CO., LTD. Radiation Pattern Efficiency Peak Gain Directivity 915MHz 54.67 % 1.98 dBi 3.24 dBi 868MHz 50.67 % 1.27 dBi 3.58 dBi 470MHz 46.78 % 1.21 dBi 4.51 dBi 433MHz 45.63 % 1.15 dBi 5.18 dBi 315MHz 40.65 % 1.08 dBi 5.70 dBi Chamber Coordinate System X Z Y 10/13 ONEWAVE TECHNOLOGY CO., LTD. 4.Reliability and Test Condictions ITEM REQUIREMENTS TEST CONDITION Solderability 1. Wetting shall exceed 90% coverage 2. No visible mechanical damage Pre-heating temperature:150°C/60sec. Solder temperature:230±5°C Duration:4±1sec. Solder:Sn-Ag3.0-Cu0.5 Flux for lead free: rosin Solder heat Resistance 1. No visible mechanical damage 2. Central Freq. change :within ± 6% 10±0.5 sec. 60sec .. TEMP (°C) 150°C 260°C Pre-heating temperature:150°C/60sec. Solder temperature:260±5°C Duration:10±0.5sec. Solder:Sn-Ag3.0-Cu0.5 Flux for lead free: rosin Component Adhesion (Push test) 1. No visible mechanical damage The device should be reflow soldered(230±5°C for 10sec.) to a tinned copper substrate A dynometer force gauge should be applied the side of the component. The device must with-ST-F 0.5 Kg without failure of the termination attached to component. Component Adhesion (Pull test) 1. No visible mechanical damage Insert 10cm wire into the remaining open eye bend ,the ends of even wire lengths upward and wind together. Terminal shall not be remarkably damaged. Thermal shock 1. No visible mechanical damage 2. Central Freq. change :within ±6% Phase Temperature(°C) Time(min) 1 +110±5°C 30±3 2 Room Temperature Within 3sec 3 -40±2°C 30±3 4 Room Temperature Within 3sec +110°C=>30±3min -40°C=>30±3min Test cycle:10 cycles The chip shall be stabilized at normal condition for 2~3 hours before measuring. Resistance to High Temperature 1. No visible mechanical damage 2. Central Freq. change :within ±6% 3. No disconnection or short circuit. Temperature: +110±5°C Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. Resistance to Low Temperature 1. No visible mechanical damage 2. Central Freq. change :within ±6% 3. No disconnection or short circuit. Temperature:-40±5°C Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. Humidity 1. No visible mechanical damage 2. Central Freq. change :within ±6% 3. No disconnection or short circuit. Temperature: 40±2°C Humidity: 90% to 95% RH Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. 4±1 sec. 60sec TEMP (°C) 150°C 230°C 11/13 ONEWAVE TECHNOLOGY CO., LTD. 5.Soldering and Mounting Mildly activated rosin fluxes are preferred. The minimum amount of solder can lead to damage from the stresses caused by the difference in coefficients of expansion between solder, chip and substrate. The terminations are suitable for all wave and re-flow soldering systems. If hand soldering cannot be avoided, the preferred technique is the utilization of hot air soldering tools. Recommended temperature profiles for re-flow soldering in Figure 1. Products attachment with a soldering iron is discouraged due to the inherent process control limitations. In the event that a soldering iron must be employed the following precautions are recommended. ‧Preheat circuit and products to 150°C ‧Never contact the ceramic with the iron tip ‧Use a 20 watt soldering iron with tip diameter of 1.0mm ‧280°C tip temperature (max) ‧1.0mm tip diameter (max) ‧Limit soldering time to 3 sec. SOLDERING COOLING NATURAL PRE-HEATING TEMPERATURE(°C) 60~120 s 10s max. 30~60s 250~260 230 180 150 TIME(sec.) Reflow Soldering SOLDERING COOLING NATURAL PRE-HEATING TEMPERATURE(°C) within 3s Gradualcooling 150 TIME(sec.) Iron Soldering Over 60s 350 300 12/13 ONEWAVE TECHNOLOGY CO., LTD. 6.Packaging Information ◆ Tape Specification: W Ao Bo Ko …

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ChamberStructure •EMT-24 Series SystemComponents • Chambers • EMT Quest Software • PositioningSystems • Chamber Room Size: L*W*H=5*5*5 M VSWR were performed using akeysight S-parameter NetworkAnalyzer. •Test Environment and Equipments 2025/7/301 Antenna Frequency：902MHz~928MHz •Benchmark(Type1) 2025/7/302 X Z Y •S-Parameters(Type1) 2025/7/303 Ant1 •Antenna Efficiency& Peak Gain (Ant1) (Type1) 2025/7/304 Antenna Gain Antenna Efficiency •Radiation patterns(Ant1) (Type1) 2025/7/305 -Y Z -Z Y Z -Z -X X •Summary measurement (Type1) 2025/7/306 Item902905910915920925928 Gain（dBi）Linear polarization 6.596.556.746.806.816.746.84 Efficiency(%) 84.7583.6586.1087.0686.3284.2884.78 AR（1） 1.371.281.131.061.211.411.55 HPBW(°) phi0 56.3056.2055.7355.7255.0554.6653.57 phi90 59.0858.7458.4958.5257.7957.6656.79 2025/7/307 Antenna Frequency：902MHz~928MHz •Benchmark(Type2) X Z Y 2025/7/308 •S-Parameters(Type2) Ant1 2025/7/309 •Antenna Efficiency& Peak Gain (Ant1) (Type2) Antenna Gain Antenna Efficiency 2025/7/3010 •Radiation patterns(Ant1) (Type2) Z -Z -X X Z -Z -Y Y 2025/7/3011 •Summary measurement (Type2) Item902905910915920925928 Gain（dBi）Linear polarization 6.326.256.316.206.065.705.58 Efficiency(%) 79.9678.2778.9678.1575.8572.4672.07 AR（1） 1.351.401.541.711.851.911.87 HPBW(°) phi0 58.6058.3857.8657.8056.3655.6754.60 phi90 59.1858.7958.7859.2258.6259.2959.41 2025/7/3012 Antenna …

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