2A2SN-SKYCELL900MR Gateway

SkyCell AG Hardturmstrasse 11, 8005 Zürich, Switzerland Date: [2024-08-28] Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2A2SN-SKYCELL900 FRN: 0031226079 US Agent – Attestation Statement / Part 2.911(d)(7) SkyCell AG certifies, that as of 2024-08-28, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2A2SN-SKYCELL900. SkyCell AG, accepts to maintain an agent of service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of SkyCell AG for FCC ID: 2A2SN-SKYCELL900. Designated Agent Information: Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely, Company: SkyCell AG Designated Agent: FCC US Agent, LLC Company Representative: Mark Lehmann Designated Agent Representative: Tim Payne Signature: Signature: Docusign Envelope ID: 3B63EC82-883C-4A79-86B1-4E2072DCC6D0

SkyCell AG Covered Equipment Certification Attestation Letter 7/31/2024 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2A2SN-SKYCELL900 SkyCell AG (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. SkyCell AG (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Signed: Printed name: Mark Lehmann Title: Senior PMO Manager Company Name: SkyCell AG Date: 7/31/2024 Docusign Envelope ID: 7B7CB3F4-A88E-4728-949C-A0A97AE47E35

SkyCell AG 8/6/2024 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 AUTHORITY TO ACT AS AGENT - FCC On our behalf, I appoint Shenzhen Huatongwei International Inspection Co., Ltd./ Building 7, Baiwang Idea Factory, No.1051, Songbai Road, Yangguang Community, Xili Subdistrict, Nanshan District, Shenzhen, Guangdong, China / Xu Yang, to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in FCC regulations will have affixed to it a label identical to that submitted for approval with this application. In signing this letter, Applicant certifies that neither the applicant nor any party to the application is not subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko North America Inc., still resides still resides with us. Sincerely, Printed name: Mark Lehmann Docusign Envelope ID: FFB06A2A-3D5E-46E7-82E1-44BDA6FF8BBE

SkyCell AG August 6, 2024 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2A2SN-SKYCELL900 Pursuant to Sections 0.457(d) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request permanent confidential treatment of exhibits identified as such in the table below and request they are permanently withheld from public review based on the documents containing trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. Exhibit Type of Confidentiality Requested Block Diagrams ☒ Permanent ☐ Short Term External Photos ------------------ ☒ Short Term Internal Photos ☐ Permanent* ☒ Short Term Operation Description ☒ Permanent ☐ Short Term Parts List & Placement/BOM ☒ Permanent ☐ Short Term Tune-Up Procedure ☒ Permanent ☐ Short Term Schematic Diagrams ☒ Permanent ☐ Short Term Test Setup Photos ------------------ ☒ Short Term User’s Manual ☐ Permanent* ☒ Short Term The asterisked items (*) require further information to be provided in this justification letter before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. Note: any documents held under the Short-Term confidentiality will automatically become public after the requested time if an appropriate extension request has not been received. Any exhibits (i.e., schematic diagrams) that may have already been requested to have “Permanent” confidentiality as shown above need not be repeated under Short-Term confidentiality request. Sincerely, Signed: Printed name: Mark Lehmann Title: Senior PMO Manager Company Name: SkyCell AG Docusign Envelope ID: 8125C9F7-7D50-44DF-A16E-62CEE0DD008F

Label Location MR Gateway Model No. MR 900 Input 85-264 V AC, max. 1 A, 50/60 Hz Website www.skymind.com E-mail [email protected] FCC ID: 2A2SN-SKYCELL900 Contains FCC ID: 2AJYU-8PYA007 HIGH VOLTAGE INSIDE | DO NOT OPEN

FCC ID: 2A2SN-SKYCELL900 RF Exposure Evaluation LIMIT ◎ Single transmitter: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 - - f/300 6 1500–100,000 - - 5 6 (B) 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 1500–100,000 - - 1.0 30 Note: f = frequency in MHz ◎ Simultaneous transmission: Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneously transmitting antennas incorporated in a host device is≤1.0. EVALUATION METHOD Transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW, G = gain of antenna in linear scale; Pi = 3.1416, R = distance between observation point and center of the radiator in cm TEST RESULT Passed Not Applicable FCC ID: 2A2SN-SKYCELL900 Single transmitter: Type Maximum Output Power(dBm) #1 Antenna Gain #2 (dBi) Minimum use distance (cm) Power density (mW/cm 2 ) Power density limit (mW/cm 2 ) Result BLE 0.90 3.50 20 0.0005 1.000 PASS 2.4G 7.55 2.00 20 0.0018 1.000 PASS GSM850 32.74 1.41 20 0.5162 0.5497 PASS PCS1900 28.41 2.63 20 0.2526 1.000 PASS WCDMA-Band II 24.77 2.63 20 0.1092 1.000 PASS WCDMA- Band IV 23.28 2.63 20 0.0775 1.000 PASS WCDMA- Band V 24.40 1.41 20 0.0757 0.5497 PASS LTE Band 2 23.67 2.63 20 0.0848 1.000 PASS LTE Band 4 23.67 2.63 20 0.0848 1.000 PASS LTE Band 5 25.30 1.41 20 0.0931 0.5498 PASS LTE Band 12 24.25 1.41 20 0.0731 0.4667 PASS LTE Band 13 22.06 1.41 20 0.0441 0.5197 PASS LTE Band 25 23.26 2.63 20 0.0772 1.000 PASS LTE Band 26 23.81 1.41 20 0.0660 0.5498 PASS LTE Band 26(Part 90) 24.16 1.41 20 0.0716 0.5431 PASS LTE Band 41 23.16 2.63 20 0.0754 1.000 PASS FCC ID: 2A2SN-SKYCELL900 LTE Band 66 23.08 2.63 20 0.074 1.000 PASS Note: #1: GSM,WCDMA,LTE Refer to module FCC ID: 2AJYU-8PYA007. The product only uses the frequency bands listed in this report #2: The antenna gain is provided by the applicant, and the applicant should be responsible for its authenticity, HTW lab has not verified the authenticity of its information. Simultaneous transmission (Worst Case): Radio Type Power density (mW/cm 2 ) Power density level (mW/cm 2 ) Computed result Limit Result BLE 0.0005 1.000 0.9414 1.0 PASS 2.4G 0.0018 1.000 GSM850 0.5162 0.5497

Wireless External Antenna for 2.4 GHz Application Pulse Part Number: W1010 © 2014. All Rights Reserved. Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 www.pulselectronics.com/products/antennas LxxxA (xx/xx) Features - Shortest antennas in product line Omnidirectional radiation - For WLAN devices using WiFi (802.11b/g), Bluetooth®, ZigBee™ and other applications in the ISM 2.4GHz band - Omnidirectional radiation pattern provides broad 360° coverage - One-quarter wavelength dipole configuration - Connection and color options easily integrate with OEM designs Connector - SMA (Male) Weight 6.3 grams Carton 20/bag; 500/carton Dimensions: Unless otherwise specified, all tolerances are ± Electrical Specifications @ +25 °C Note: This part number is lead-free and RoHS compliant. No additional suffix or identifier is required. Inches mm 0.10 0.25 3.255 1.017 .019 25.85 .50 .039 82.7 1 Frequency [GHz] Gain [dBi] Impedance [Nom] VSWRPolarization Electrical Length Radiation 2.4 – 2.5 2.050 Ω≤ 2.0Vertical 1/4, di- pole Omni Wireless External Antenna for 2.4 GHz Application Pulse Part Number: W1010 © 2014. All Rights Reserved. Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 www.pulselectronics.com/products/antennas LxxxA (xx/xx) Application Notes Omni-directional antennas provide a uniform, donut- shaped, 360° radiation pattern. The omni-directional pattern is suitable for point-to-multipoint broadcast- ing in all directions. This antenna is primarily used for WLAN applications. However, it can also be used for a variety of other applications withing the spec ified frequency range. When used as an access point, the antenna is ideally located at the center of the coverage area. Gain Performance W1010 Vertical Position Horizontal Position

Product Specification Serica-SR4W035-PS-1.1 Page 1 Antennas for Wireless Applications 1. Features  Antenna for 2.4GHz applications  Bluetooth, Wi-Fi, ZigBee, ISM.  Maintains high performance on device: DFI (Designed for Integration)  Ultra-low profile innovative design.  SMD mounting  Supplied on Tape and Reel  Automotive temperature rating. 2. Description Serica is intended for use with 2.4GHz applications. The antenna only requires a small ground plane. It is ideal for single and MIMO antenna systems. This product specification shows the performance of the antenna over the frequency range 2.4 – 2.5GHz. 3. Applications  Wearable devices  Medical equipment  Tablets  Network Devices  MIMO Systems  IP Cameras  Access Points Serica 2.4GHz Antenna Part No. SR4W035 lamiiANT ® Product Specification Serica Part No. SR4W035 Antennas for Wireless Applications Product Specification SR4W035-PS-1.1 Page 2 4. Part Number Serica: SR4W035 5. General Data 6. RF Characteristics Product name Serica Part Number SR4W035 Frequency 2.4 – 2.5 (GHz) Polarization Linear Operating temperature -40°C to140°C Environmental Condition Test ISO16750-4 5.1.1.1/5.1.2.1/5.3.2 Impedance with matching 50 Ω Weight <1g Antenna type SMD Dimensions 6.0 x 4.0 x 0.4 (mm) 2400 - 2500 MHz Conditions Peak gain 3.50dBi All data measured on Antenova’s evaluation PCB Part No. SR4W035-EVB-1 Average gain (Linear) -1.50dBi Average efficiency >65% Maximum return loss -10.0dB Maximum VSWR 1.85:1 Serica Part No. SR4W035 Antennas for Wireless Applications Product Specification SR4W035-PS-1.1 Page 3 7. RF Performance 7.1 Return Loss 7.2 VSWR Serica Part No. SR4W035 Antennas for Wireless Applications Product Specification SR4W035-PS-1.1 Page 4 7.3 Antenna pattern 2400 MHz – 2500 MHz 3D pattern at 2.45 GHz Drag to rotate pattern and PCB by using Adobe Reader (Click to Activate) Serica Part No. SR4W035 Antennas for Wireless Applications Product Specification SR4W035-PS-1.1 Page 5 8. Antenna Dimensions Bottom Side Dimensions L W H Length Width Height 6.0 ±0.1 4.0 ±0.1 0.4 +0.1 -0.0 All Dimensions in (mm) Serica Part No. SR4W035 Antennas for Wireless Applications Product Specification SR4W035-PS-1.1 Page 6 9. Schematic symbol and Pin definition The circuit symbol for the antenna is shown below. The antenna has 6 pins with only two as functional. All other pins are for mechanical strength. 10. Antenna footprint The recommended host PCB footprint is below. 6 copper pads all 1.0 x 1.0 (mm) Pin Description 2 Feed 3,4,6 Return/GND 1,5 Not used (Mechanical only) Serica Schematic Symbol 1 2 3 4 5 6 Serica Part No. SR4W035 Antennas for Wireless Applications Product Specification SR4W035-PS-1.1 Page 7 11. Electrical Interface 11.1 Transmission Line All transmission lines should be designed to have a characteristic impedance of 50Ω. • The length of the transmission lines should be kept to a minimum. • Any other parts of the RF system like transceivers, power amplifiers, etc, should also be designed to have an impedance of 50 Ω. Once the material for the PCB has been chosen (PCB thickness and dielectric constant), a coplanar transmission line can easily be designed using any of the commercial software packages for transmission line design. For the chosen PCB thickness, copper thickness and substrate dielectric constant, the program will calculate the appropriate transmission line width and gaps on either side of the track, so the characteristic impedance of the co-planar transmission is 50 Ω. 11.2 Matching Circuit The antenna requires a matching circuit that must be optimized for each product. The matching circuit will require up to five components and the following circuit should be designed into the host PCB. Not all components may be required but should be included as a precaution. The matching network must be placed close to the antenna feed to ensure it is more effective in tuning the antenna. Serica Part No. SR4W035 Antennas for Wireless Applications Product Specification SR4W035-PS-1.1 Page 8 12. Antenna Integration Guide 12.1 Antenna Placement Whichever size host PCB is used, the antenna should ideally be placed on the host PCB’s longest edge at the centre. Where the centre is not a viable option, the antenna can be placed offset on the PCB to within the limits shown below. A minimum of 6mm from either PCB edge should be observed. Where possible this distance should be greater than 6mm. Serica Part No. SR4W035 Antennas for Wireless Applications Product Specification SR4W035-PS-1.1 Page 9 12.2 Host PCB Layout The footprint and clearance of the host PCB must meet the antenna specification. An example of the PCB layout, below, shows the antenna footprint with clearance. Pins 3, 4 and 6 (GND) are shown directly connecting to the GND with the shortest route. The feed (Pin 2) connects to the matching circuit close to the antenna. Example host layout Serica Part No. SR4W035 Antennas for Wireless Applications Product Specification SR4W035-PS-1.1 Page 10 12.3 Host PCB Clearance The diagram below shows the antenna footprint and clearance through all layers on the PCB. Only the antenna pads and connections to feed and GND are present within this clearance area. The clearance area required is 6.0 x 4.0 (mm). The clear-out area is simply defined as the same size as the antenna. No additional clearance is required. Clearance area Serica Part No. SR4W035 Antennas for Wireless Applications Product Specification SR4W035-PS-1.1 Page 11 13. Reference Board The reference board has been designed for the purpose of evaluating SR4W035 and includes an SMA female connector. SR4W035-EVB-1 Evaluation Board To order a reference board please see www.antenova.com Serica Part No. SR4W035 Antennas for Wireless Applications Product Specification SR4W035-PS-1.1 Page 12 13.1 Reference Board Matching Circuit The reference board has been designed for the purposes of evaluating SR4W035 and includes an SMA female connector. Designator Type Value Description L1 Not Fitted Not …

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Page: 1 of 30 TEST REPORT For Bluetooth-LE Report No. ...................................... : CHTW24070104 Report Verification: Project No.................................： SHT2311059503EW FCC ID ............................................. : 2A2SN-SKYCELL900 Applicant’s name ........................... : SkyCell AG Address ............................................. : Hardturmstrasse 11, 8005 Zürich, Switzerland Product Name ................................ : MR Gateway Trade Mark ....................................... : - Model No. ......................................... : MR 900 Listed Model(s) ................................. : - Standard ......................................... : FCC CFR Title 47 Part 15 Subpart C § 15.247 Date of receipt of test sample..........: Jan.16, 2024 Date of testing.............................: Jan.16, 2024 - Jul.25, 2024 Date of issue...............................: Jul.26, 2024 Result .................. ........................: PASS Compiled by ( Position+Printed name+Signature): File administrators Kiki Kong Supervised by (Position+Printed name+Signature): Project Engineer Kiki Kong Approved by (Position+Printed name+Signature): RF Manager Xu yang Testing Laboratory Name ............. : Shenzhen Huatongwei International Inspection Co., Ltd. Address ............................................. : Building 7, Baiwang Idea Factory, No.1051, Songbai Road, Yangguang Community, Xili Subdistrict, Nanshan District, Shenzhen, Guangdong, China Shenzhen Huatongwei International Inspection Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Huatongwei International Inspection Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Huatongwei International Inspection 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. The test report merely correspond to the test sample. Report No.: CHTW24070104 Page: 2 of 30 Date of issue: 2024-07-26 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V06(2023-09) Contents 1. TEST S T A N D A R D S AND R E P O R T V E R S I O N 3 1.1. Test Standards 3 1.2. Report version 3 2. TEST DESCRIPTION 4 3. SUMMARY 5 3.1. Client Information 5 3.2. Product Description 5 3.3. Radio Specification Description 5 3.4. Testing Laboratory Information 6 4. TEST CONFIGURATION 7 4.1. Test frequency list 7 4.2. Descriptions of Test mode 7 4.3. Test sample information 7 4.4. Support unit used in test configuration and system 8 4.5. Testing environmental condition 8 4.6. Statement of the measurement uncertainty 8 4.7. Equipment Used during the Test 9 5. TEST CONDITIONS AND RESULTS 11 5.1. Antenna Requirement 11 5.2. AC Conducted Emission 12 5.3. Peak Output Power 15 5.4. Power Spectral Density 16 5.5. 6dB bandwidth 17 5.6. 99% Occupied Bandwidth 18 5.7. Duty Cycle 19 5.8. Conducted Band edge and Spurious Emission 20 5.9. Radiated Band edge Emission 21 5.10. Radiated Spurious Emission 23 6. APPENDIX REPORT 30 Report No.: CHTW24070104 Page: 3 of 30 Date of issue: 2024-07-26 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V06(2023-09) 1. TEST STANDARDS AND REPORT VERSION 1.1. Test Standards The tests were performed according to following standards: ‒ FCC CFR Title 47 Part 15 Subpart C § 15.247: Operation within the bands 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz ‒ ANSI C63.10:2020: American National Standard for Testing Unlicensed Wireless Devices ‒ KDB 558074 D01 15.247 Meas Guidance v05r02: Guidance for Compliance Measurements on Digital Transmission System, Frequency Hopping Spread Spectrum System, and Hybrid System Devices Operating under Section 15.247 of The FCC Rules 1.2. Report version Revision No. Date of issue Description N/A 2024-07-26 Original Report No.: CHTW24070104 Page: 4 of 30 Date of issue: 2024-07-26 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V06(2023-09) 2. TEST DESCRIPTION Report clause Test Items Standard Requirement Result Test Engineer 5.1 Antenna Requirement 15.203/15.247(c) PASS Xiangyu Wei 5.2 AC Conducted Emission 15.207 PASS JUNMAN.WANG 5.3 Peak Output Power 15.247(b)(3) PASS Xiangyu Wei 5.4 Power Spectral Density 15.247(e) PASS Xiangyu Wei 5.5 6dB Bandwidth 15.247(a)(2) PASS Xiangyu Wei 5.6 99% Occupied Bandwidth - PASS *1 Xiangyu Wei 5.7 Duty cycle - PASS *1 Xiangyu Wei 5.8 Conducted Band Edge and Spurious Emission 15.247(d)/15.205 PASS Xiangyu Wei 5.9 Radiated Band Edge Emission 15.205/15.209 PASS Yifan Wang 5.10 Radiated Spurious Emission 15.247(d)/15.205/15.209 PASS Yifan Wang Note: ‒ The measurement uncertainty is not included in the test result. ‒ *1: No requirement on standard, only report these test data. Report No.: CHTW24070104 Page: 5 of 30 Date of issue: 2024-07-26 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V06(2023-09) 3. SUMMARY 3.1. Client Information Applicant: SkyCell AG Address: Hardturmstrasse 11, 8005 Zürich, Switzerland Manufacturer: SkyCell AG Address: Hardturmstrasse 11, 8005 Zürich, Switzerland 3.2. Product Description Main unit information: Product Name: MR Gateway Trade Mark: - Model No.: MR 900 Listed Model(s): - Power supply: AC 85-264V from AC power Hardware version: 2.0 Software version: 2.4.1rc2 3.3. Radio Specification Description Bluetooth version: V5.4 Support function: BLE 1M,BLE 2M Modulation: GFSK Operation frequency: 2402MHz~2480MHz Channel number: 40 Channel separation: 2MHz Antenna type: Integral Antenna Antenna gain: 3.50dBi Report No.: CHTW24070104 Page: 6 of 30 Date of issue: 2024-07-26 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V06(2023-09) 3.4. Testing Laboratory Information Laboratory Name Shenzhen Huatongwei International Inspection Co., Ltd. Laboratory Locat…

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Page: 1 of 27 TEST REPORT For 2.4G Report No. ...................................... : CHTW24070105 Report Verification: Project No.................................： SHT2311059503EW FCC ID ............................................. : 2A2SN-SKYCELL900 Applicant’s name ........................... : SkyCell AG Address ............................................. : Hardturmstrasse 11, 8005 Zürich, Switzerland Product Name ................................ : MR Gateway Trade Mark ....................................... : - Model No. ......................................... : MR 900 Listed Model(s) ................................. : - Standard ......................................... : FCC CFR Title 47 Part 15 Subpart C § 15.247 Date of receipt of test sample..........: Jan.16, 2024 Date of testing.............................: Jan.16, 2024 - Jul.25, 2024 Date of issue...............................: Jul.26, 2024 Result .................. ........................: PASS Compiled by ( Position+Printed name+Signature): File administrators Kiki Kong Supervised by (Position+Printed name+Signature): Project Engineer Kiki Kong Approved by (Position+Printed name+Signature): RF Manager Xu yang Testing Laboratory Name ............. : Shenzhen Huatongwei International Inspection Co., Ltd. Address ............................................. : Building 7, Baiwang Idea Factory, No.1051, Songbai Road, Yangguang Community, Xili Subdistrict, Nanshan District, Shenzhen, Guangdong, China Shenzhen Huatongwei International Inspection Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Huatongwei International Inspection Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Huatongwei International Inspection 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. The test report merely correspond to the test sample. Report No.: CHTW24070105 Page: 2 of 27 Date of issue: 2024-07-26 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V06(2023-09) Contents 1. TEST S T A N D A R D S AND R E P O R T V E R S I O N 3 1.1. Test Standards 3 1.2. Report version 3 2. TEST DESCRIPTION 4 3. SUMMARY 5 3.1. Client Information 5 3.2. Product Description 5 3.3. Radio Specification Description 5 3.4. Testing Laboratory Information 6 4. TEST CONFIGURATION 7 4.1. Test frequency list 7 4.2. Descriptions of Test mode 7 4.3. Test sample information 7 4.4. Support unit used in test configuration and system 8 4.5. Testing environmental condition 8 4.6. Statement of the measurement uncertainty 8 4.7. Equipment Used during the Test 9 5. TEST CONDITIONS AND RESULTS 11 5.1. Antenna Requirement 11 5.2. AC Conducted Emission 12 5.3. Peak Output Power 14 5.4. Power Spectral Density 15 5.5. 6dB bandwidth 16 5.6. 99% Occupied Bandwidth 17 5.7. Duty Cycle 18 5.8. Conducted Band edge and Spurious Emission 19 5.9. Radiated Band edge Emission 20 5.10. Radiated Spurious Emission 22 6. APPENDIX REPORT 27 Report No.: CHTW24070105 Page: 3 of 27 Date of issue: 2024-07-26 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V06(2023-09) 1. TEST STANDARDS AND REPORT VERSION 1.1. Test Standards The tests were performed according to following standards: ‒ FCC CFR Title 47 Part 15 Subpart C § 15.247: Operation within the bands 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz ‒ ANSI C63.10:2020: American National Standard for Testing Unlicensed Wireless Devices ‒ KDB 558074 D01 15.247 Meas Guidance v05r02: Guidance for Compliance Measurements on Digital Transmission System, Frequency Hopping Spread Spectrum System, and Hybrid System Devices Operating under Section 15.247 of The FCC Rules 1.2. Report version Revision No. Date of issue Description N/A 2024-07-26 Original Report No.: CHTW24070105 Page: 4 of 27 Date of issue: 2024-07-26 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V06(2023-09) 2. TEST DESCRIPTION Report clause Test Items Standard Requirement Result Test Engineer 5.1 Antenna Requirement 15.203/15.247(c) PASS Xiangyu Wei 5.2 AC Conducted Emission 15.207 PASS JUNMAN.WANG 5.3 Peak Output Power 15.247(b)(3) PASS Xiangyu Wei 5.4 Power Spectral Density 15.247(e) PASS Xiangyu Wei 5.5 6dB Bandwidth 15.247(a)(2) PASS Xiangyu Wei 5.6 99% Occupied Bandwidth - PASS *1 Xiangyu Wei 5.7 Duty cycle - PASS *1 Xiangyu Wei 5.8 Conducted Band Edge and Spurious Emission 15.247(d)/15.205 PASS Xiangyu Wei 5.9 Radiated Band Edge Emission 15.205/15.209 PASS Yifan Wang 5.10 Radiated Spurious Emission 15.247(d)/15.205/15.209 PASS Yifan Wang Note: ‒ The measurement uncertainty is not included in the test result. ‒ *1: No requirement on standard, only report these test data. Report No.: CHTW24070105 Page: 5 of 27 Date of issue: 2024-07-26 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V06(2023-09) 3. SUMMARY 3.1. Client Information Applicant: SkyCell AG Address: Hardturmstrasse 11, 8005 Zürich, Switzerland Manufacturer: SkyCell AG Address: Hardturmstrasse 11, 8005 Zürich, Switzerland 3.2. Product Description Main unit information: Product Name: MR Gateway Trade Mark: - Model No.: MR 900 Listed Model(s): - Power supply: AC 85-264V from AC power Hardware version: 2.0 Software version: 2.4.1rc2 3.3. Radio Specification Description Frequency Range: 2401-2479MHz Channel number: 39 Channel separation: 2MHz Modulation type: Chirp Spread Spectrum Antenna Type: Monopole Antenna Antenna Gain: 2.00dBi Report No.: CHTW24070105 Page: 6 of 27 Date of issue: 2024-07-26 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V06(2023-09) 3.4. Testing Laboratory Information Laboratory Name Shenzhen Huatongwei International Inspection Co., Ltd. Laboratory Location Building 7, Baiwang Idea Factory, No.1051, So…

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