2AONDGRAVITYXTDigital charcoal Griddle+Grill+Smoker

XXXXXXXXXXXX 231110-GH GRAVITY SERIES™ XT DIGITAL CHARCOAL GRILL AND SMOKER MB20041223 2 Welcome | Bienvenue | Bienvenido | Welkom!| Willkommen | Üdvözöljük! | Benvenuti | Velkommen | Ⱦɨɛɪɵɣ ɞɟɧɶ | Välkommen | Tervetuloa | Witajcie Assembly Images are shown first. Please read and follow all warnings and instructions before assembling and using the appliance. Les images de montage sont montrées en premier. Veuillez lire et suivre tous les avertissements et toutes les instructions avant de monter et d’utiliser l’appareil. Las imágenes de ensamblaje se muestran primero. Lea y siga todas las advertencias e instrucciones antes de ensamblar y usar el artefacto. De eerste pagina’s zijn afbeeldingen van de montage. Lees en volg alle waarschuwingen en instructies, voordat u het apparaat monteert en gebruikt. Die Montagebilder werden zuerst angezeigt. Bitte lesen und befolgen Sie alle Warnungen und Anweisungen, bevor Sie das Gerät montieren und verwenden. Az összeszerelési képek jelennek meg először. A készülék összeszerelése és használata előtt olvassa el, majd tartsa be az összes fi gyelmeztetést és utasítást. Immagini del montaggio all’inizio. Leggere e rispettare tutte le avvertenze e le istruzioni prima di montare e mettere in funzione l’apparecchio. Monteringsillustrasjoner er vist først. Les og følg alle advarsler og instruksjoner før montering og bruk av apparatet. ȼɧɚɱɚɥɟ ɢɞɭɬ ɫɛɨɪɨɱɧɵɟ ɫɯɟɦɵ. ɉɪɟɠɞɟ ɱɟɦ ɩɪɢɫɬɭɩɢɬɶ ɤ ɫɛɨɪɤɟ ɢ ɷɤɫɩɥɭɚɬɚɰɢɢ ɭɫɬɪɨɣɫɬɜɚ, ɩɪɨɱɬɢɬɟ ɜɫɟ ɩɪɟɞɭɩɪɟɠɞɟɧɢɹ ɢ ɢɧɫɬɪɭɤɰɢɢ ɢ ɫɥɟɞɭɣɬɟ ɢɦ. Monteringsbilder visas först. Läs och följ alla varningar och anvisningar innan du monterar och använder apparaten. Laitteen kokoonpanokuvat näytetään ensin. Lue ja noudata kaikkia varoituksia ja ohjeita ennen laitteen kokoamista ja käyttöä. Ilustracje dotyczące montażu są zamieszczone na początku. Przed przystąpieniem do montażu i użytkowaniem urządzenia proszę przeczytać wszystkie ostrzeżenia i instrukcje i ich przestrzegać. Warning Code: DCG-02-230915-MSH A / 18 B / 22 C / 4 D / 38 E / 38 F / 4G / 2H / 2 I / 4 3 Parts List English NO.QTY.DESCRIPTION 11Handle Tube 22Lid Handle Base 31Front Shelf 44Smoking/Warming Racks 53Cooking Grates 61Shelf Drawer 71Side Shelf 81Grease Tray 91Grease Bucket 101Hopper Leg Brace 111Bottom Shelf 122Locking Caster 132Caster 141Rear Manifold 151Front Manifold 161Manifold Adapter 171Lid 181Body 191Controller NO.QTY.DESCRIPTION 201Front Leg Cross Brace 211Left Rear Leg 221Left Front Leg 231Right Front Leg 241Right Rear Leg 251Hopper Heat Shield - Bottom Front 261Hopper Heat Shield - Bottom Rear 271Hopper Door Assembly 281Hopper Assembly - Bottom 291Ash Bucket 301Charcoal Grate 311Hopper Gasket 321Grease Tray Door Handle 331Lower Hopper Door Latch 341Temperature Probe Bracket 351Temperature Probe 361Grate Lifter 373Power Cord 382Meat Probe BEFORE ASSEMBLY READ ALL INSTRUCTIONS CAREFULLY • Assemble on a clean fl at surface. • Recommend assembling on cardboard to avoid residue on fl oors or scratches. • Gloves recommended for assembly. • Tools needed: Phillips head screwdriver, adjustable wrench, 19mm socket wrench. • Approximate assembly Ɵ me: 1 hour, 45 minutes. • Recommend two people assemble to increase ease and reduce assembly Ɵ me. • Actual product may diī er from picture shown. • It is possible that some assembly steps have been completed in the factory. • Remove all printed labels before use. DO NOT RETURN TO RETAILER! For assembly assistance, missing or damaged parts, please contact Masterbuilt® Customer Service. Masterbuilt ® Premier Specialty Brands, LLC, 5367 New Peachtree Road, Suite 150, Chamblee, GA 30341 www.masterbuilt.com/pages/customer-support Masterbuilt ® Kamado Joe Europe, Lange Voorhout 86, 2514 EJ, Den Haag, Netherlands internaƟ onal.masterbuilt.com/pages/customer-support Masterbuilt ® Kamado Joe UK Limited, Cheyenne House West Street, Farnham GU9 7EQ internaƟ onal.masterbuilt.com/pages/customer-support Australia & New Zealand: Please contact your retailer Parts List French BEFORE ASSEMBLY READ ALL INSTRUCTIONS CAREFULLY • Assemble on a clean fl at surface. • Recommend assembling on cardboard to avoid residue on fl oors or scratches. • Gloves recommended for assembly. • Tools needed: Phillips head screwdriver, adjustable wrench, 19mm socket wrench. • Approximate assembly Ɵ me: 1 hour, 45 minutes. • Recommend two people assemble to increase ease and reduce assembly Ɵ me. • Actual product may diī er from picture shown. • It is possible that some assembly steps have been completed in the factory. • Remove all printed labels before use. DO NOT RETURN TO RETAILER! For assembly assistance, missing or damaged parts, please contact Masterbuilt® Customer Service. Masterbuilt ® Premier Specialty Brands, LLC, 5367 New Peachtree Road, Suite 150, Chamblee, GA 30341 www.masterbuilt.com/pages/customer-support Masterbuilt ® Kamado Joe Europe, Lange Voorhout 86, 2514 EJ, Den Haag, Netherlands internaƟ onal.masterbuilt.com/pages/customer-support Masterbuilt ® Kamado Joe UK Limited, Cheyenne House West Street, Farnham GU9 7EQ internaƟ onal.masterbuilt.com/pages/customer-support Australia & New Zealand: Please contact your retailer NO.QTY.DESCRIPTION 11Handle Tube 22Lid Handle Base 31Front Shelf 44Smoking/Warming Racks 53Cooking Grates 61Shelf Drawer 71Side Shelf 81Grease Tray 91Grease Bucket 101Hopper Leg Brace 111Bottom Shelf 122Locking Caster 132Caster 141Rear Manifold 151Front Manifold 161Manifold Adapter 171Lid 181Body 191Controller NO.QTY.DESCRIPTION 201Front Leg Cross Brace 211Left Rear Leg 221Left Front Leg 231Right Front Leg 241Right Rear Leg 251Hopper Heat Shield - Bottom Front 261Hopper Heat Shield - Bottom Rear 271Hopper Door Assembly 281Hopper Assembly - Bottom 291Ash Bucket 301Charcoal Grate 311Hopper Gasket 321Grease Tray Door Handle 331Lower Hopper Door Latch 341Temperature Probe Bracket 351Temperature Probe 361Grate Lifter 373Power Cord 382Meat Probe Parts List Spanish BEFORE ASSEMBLY READ ALL INSTRUCTIONS CAREFULLY • Assemble on a clean f…

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Premier Specialty Brands, LLC Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 11/24/2023 FCC ID: 2AONDGRAVITYXT Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing Premier Specialty Brands, LLC 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. Ref. #2: Attestation Statements Part 2.911(d)(5)(ii) Filing Premier Specialty Brands, LLC 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. Applicant: Premier Specialty Brands, LLC Address: 3400 Rivergreen Ct Ste 600, Duluth Georgia, United States, 30096 Contact Person: Mattew Brown Tel.: 6788660642 Email: [email protected] Sincerely, Signature:

Attestation Statements 11/24/2023 TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC ID: 2AONDGRAVITYXT) Premier Specialty Brands, LLC, the undersigned, hereby authorize Premier Specialty Brands, LLC,to act as our designated U.S. agent for service of process, Premier Specialty Brands, LLC accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Premier Specialty Brands, LLC, accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company name: Premier Specialty Brands, LLC Contact Name: Mattew Brown Address: 5367 New Peachtree Road, Suite 150, Chamblee, GA 30341 United States. Telephone No: 6788660642 Email: [email protected] FRN: 0027098821 Signature: Mattew Brown Company Name:Premier Specialty Brands, LLC Address:3400 Rivergreen Ct Ste 600, Duluth, Georgia, United States, 30096 FRN: 0027098821 Contact Name:Matthew Brown Telephone No: 6788660642 Email: [email protected] Signature: Mattew Brown

HuayaoElectronicTechnologyCo.,LTD CustomerName ： ShenzhenZhouhaiElectronicsCo.,LTD Productname ： 2.4GHzAntenna Partnumber ：HY2400-10196L-01B Customerpartnumber ： Sampledeliverydate ：2019-10-11 Engineeringconfirmation ： Approval engineerproducersignature customerconfirmation ： ApprovalprojectengineerQCsignature Confirmresults ：■ accept □ fail □Other MT-11-001REV1.0 101, 1st Floor, No. 5, Sanxiang, Delong Road, Shatou Community, Chang'an Town, Dongguan City Itemconfirmationnote ItemDescription 1.................................cover 2.................................ProjectTable 3.................................engineeringdrawing 4.................................Electricaltestreport MT-11-001REV1. RFAntennaCableAssembly Specification 1.ElectricalProperties 1.1FrequencyRange........................2.4GHz-2.5GHz 1.2Impedance.................................50 Ω Nominal 1.3VSWR..........................................1.75:1MAX 1.4ReturnLoss.................................-10.5dBMax 1.5Gain(peak).................................6dBi 1.6Cableloss....................................0.3dBiMax 1.7Polarization.................................LinearVertical 1.8AdmittedPower..............................2W 1.9Cable..........................................RG-178 1.10Conn.......................................... SMA-Male 2.PhysicalProperties: 2.1AntennaMaterial.................................Cu 2.4OperatingTemp..............................-20°C-+65°C 2.5StorageTemp.................................-30°C-+75°C MT-11-001REV1.0 1.11Conn.......................................... ROD Antenna RFAntannaAssembly SPEC:2.4~2.5GHz              MT-11-001REV1.0                    MT-11-001REV1.0 MT-11-001REV1.0

Premier Specialty Brands, LLC Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: November 29, 2023 Subject; Request for Confidentiality FCC ID: 2AONDGRAVITYXT To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Mattew Brown Title: Staff Accountant

Appendix - External FCC ID: Page 1 of 4 Report No.: xternal Photographs of EUT Constructional Details CC ID: 2AONDGRAVITYXT IC: 31027-GRAVITYXT Model: MB20041223 Photo 1 Photo 2 Report No.: LGT23K061 etails Page 2 of 4 Report No.: Photo 3 Photo 4 Report No.: LGT23K061 US Adapter ( Page 3 of 4 Report No.: Photo 5 Photo 6 US Adapter (XY24SE-120150VQ-UT) A Report No.: LGT23K061 ANT Page 4 of 4 Report No.: Photo 7 Photo 8 Report No.: LGT23K061

MB20041223

Page 1 of 5 Report No.: LGT23K061 Appendix - Internal Photographs of EUT Constructional Details FCC ID: 2AONDGRAVITYXT IC: 31027-GRAVITYXT Model: MB20041223 Photo 1 Photo 2 ANT Page 2 of 5 Report No.: LGT23K061 Photo 3 Photo 4 Page 3 of 5 Report No.: LGT23K061 Photo 5 Photo 6 Page 4 of 5 Report No.: LGT23K061 Photo 7 Photo 8 Page 5 of 5 Report No.: LGT23K061 Photo 9 Photo 10

RF Exposure Report FCC-ID: 2AONDGRAVITYXT RF Exposure Measurement The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The gain of the antennas used in the product is extracted from the Antenna data sheets provided and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis Transmission formula is far field assumption, the calculated result of that is an over-prediction for near field power density. It is taken as worst case to specify the safety range. RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of the human exposure to radio-frequency (RF) radiation as specified in 1.1307 (b) Limits for Maximum Permissible Exposure (MPE) F= Frequency in MHz Friss Formula Friss Transmission Formula: Pd = (Pout * G) / (4*pi*r²) Where Pd = power density in mW/cm² Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = Distance between observation point and the center of radiator in cm If we know the maximum gain of the antenna and the total output power to the antenna, through calculation, we will know MPE value at distance 20cm. EUT Operation condition EUT was enabled to transmit and receive at lowest, middle and highest channels. Classification The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. Warning statement to the user for keeping at least 20cm or more separation distance from the antenna should be included in the User manual. So, this device is classified as Mobile device. Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm²) Limits for Occupational / controlled Exposures 300 - 1500 -- -- F/300 1500 – 100000 -- -- 5.0 Limits for General population / Uncontrolled Exposure 300 - 1500 -- -- F/1500 1500 – 100000 -- -- 1.0 Bluetooth+BLE Mode Bluetooth+BLE(1M PHY) Detector PEAK Ant Gain(dBi) 6 GFSK 0±1dBm π/4-DQPSK 2±1dBm 8DPSK 2±1dBm BLE1M 0±1dBm GFSK3.9811.25890.001001 π/4-DQPSK3.9831.99530.001581 8DPSK3.9831.99530.001581 BLE1M3.9811.25890.001001 Ant gain (dBi) Gain of antenna in linear scale 6.00 3.98 Power Density (mW/cm²) Limit (mW/cm²) ANT Gain(gain of antenna in linear scale) Protocol Output Power to Antenna (dBm) Output Power to Antenna (mW) 2.4G WIFI WORST CASE Mode 802.11b/g/n:2412-2462MHz 802.11n:2422-2452MHz Detector PEAK 802.11b ANT1=18±1dBm 802.11g ANT1=16.0±1dBm 802.11n20 ANT1=16.0±1dBm 802.11n40 ANT1=15.0±1dBm WiFi & BT can not simultaneously transmission, maximum Power Density (S) is0.06293 (mW/ cm2) does not exceed Limit of Power Density (S) 1 (mW/ cm2). 802.11 b3.981979.43280.062931 802.11 g3.981750.11870.039701 802.11 n203.981750.11870.039701 802.11 n403.981639.81070.031541 Power Density (mW/cm²) Limit (mW/cm²) ANT Gain(gain of antenna in linear scale) Protocol Output Power to Antenna (dBm) Output Power to Antenna (mW)

The test report is effective only with both signature and specialized stamp. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report only apply to the tested sample. Shenzhen LGT Test Service Co., Ltd. Tel: 0755-89668180 E-mail:[email protected] Web: www.lgt-cert.com Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China RF TEST REPORT Product Name: Digital charcoal Griddle+Grill+Smoker Model Name: MB20041223 FCC ID: 2AONDGRAVITYXT Issued For : Premier Specialty Brands, LLC 3400 Rivergreen Ct Ste 600, Duluth Georgia, United States, 30096 Issued By : Shenzhen LGT Test Service Co., Ltd. Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Report Number: LGT23K061RF05 Sample Received Date: Nov. 17, 2023 Date of Test: Nov. 17, 2023 – Nov. 24, 2023 Date of Issue: Nov. 24, 2023 Report No.: LGT23K061RF05 Page 2 of 50 TEST REPORT CERTIFICATION Applicant: Premier Specialty Brands, LLC Address: 3400 Rivergreen Ct Ste 600, Duluth Georgia, United States, 30096 Manufacturer: Premier Specialty Brands, LLC Address: 3400 Rivergreen Ct Ste 600, Duluth Georgia, United States, 30096 Product Name: Digital charcoal Griddle+Grill+Smoker Trademark: Masterbuilt Model Name: MB20041223 Sample Status: Normal APPLICABLE STANDARDS STANDARD TEST RESULTS FCC Part 15.247, Subpart C ANSI C63.10-2013 PASS Prepared by: Approved by: Zane Shan Vita Li Engineer Technical Director Report No.: LGT23K061RF05 Page 3 of 50 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF THE EUT 8 2.2 DESCRIPTION OF THE TEST MODES 9 2.3 TEST SOFTWARE AND POWER LEVEL 9 2.4 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 10 2.5 EQUIPMENTS LIST 11 3. EMC EMISSION TEST 12 3.1 CONDUCTED EMISSION MEASUREMENT 12 3.2 TEST PROCEDURE 13 3.3 TEST SETUP 13 3.4 EUT OPERATING CONDITIONS 13 3.5 TEST RESULTS 14 4. RADIATED EMISSION MEASUREMENT 16 4.1 RADIATED EMISSION LIMITS 16 4.2 TEST PROCEDURE 18 4.3 TEST SETUP 18 4.4 EUT OPERATING CONDITIONS 19 4.5 FIELD STRENGTH CALCULATION 19 4.6 TEST RESULTS 20 4.7 TEST RESULTS (BAND EDGE REQUIREMENTS) 26 5. CONDUCTED SPURIOUS & BAND EDGE EMISSION 28 5.1 LIMIT 28 5.2 TEST PROCEDURE 28 5.3 TEST SETUP 28 5.4 EUT OPERATION CONDITIONS 28 5.5 TEST RESULTS 28 6. POWER SPECTRAL DENSITY TEST 29 6.1 LIMIT 29 6.2 TEST PROCEDURE 29 6.3 TEST SETUP 29 Report No.: LGT23K061RF05 Page 4 of 50 Table of Contents Page 6.4 EUT OPERATION CONDITIONS 29 6.5 TEST RESULTS 29 7. BANDWIDTH TEST 30 7.1 LIMIT 30 7.2 TEST PROCEDURE 30 7.3 TEST SETUP 30 7.4 EUT OPERATION CONDITIONS 30 7.5 TEST RESULTS 30 8. PEAK OUTPUT POWER TEST 31 8.1 LIMIT 31 8.2 TEST PROCEDURE 31 8.3 TEST SETUP 31 8.4 EUT OPERATION CONDITIONS 31 8.5 TEST RESULTS 31 9. ANTENNA REQUIREMENT 32 9.1 STANDARD REQUIREMENT 32 9.2 EUT ANTENNA 32 APPENDIX I - TEST RESULTS 33 DUTY CYCLE 33 MAXIMUM AVERAGE CONDUCTED OUTPUT POWER 35 MAXIMUM PEAK CONDUCTED OUTPUT POWER 36 -6DB BANDWIDTH 37 OCCUPIED CHANNEL BANDWIDTH 39 MAXIMUM POWER SPECTRAL DENSITY LEVEL 41 BAND EDGE 43 CONDUCTED RF SPURIOUS EMISSION 46 APPENDIX II - TEST SETUP PHOTOS 49 Report No.: LGT23K061RF05 Page 5 of 50 Revision History Rev. Issue Date Contents 00 Nov. 24, 2023 Initial Issue Report No.: LGT23K061RF05 Page 6 of 50 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247, Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS -- 15.247 (a)(2) 6dB Bandwidth PASS -- 15.247 (b)(3) Output Power PASS -- 15.209 Radiated Spurious Emission PASS -- 15.247 (d) Conducted Spurious & Band Edge Emission PASS -- 15.247 (e) Power Spectral Density PASS -- 15.205 Restricted Band Edge Emission PASS -- Part 15.247(d)/ Part 15.209(a) Band Edge Emission PASS -- 15.203 Antenna Requirement PASS -- NOTE: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2013. Report No.: LGT23K061RF05 Page 7 of 50 1.1 TEST FACTORY Company Name: Shenzhen LGT Test Service Co., Ltd. Address: Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Accreditation Certificate A2LA Certificate No.: 6727.01 FCC Registration No.: 746540 CAB ID: CN0136 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 RF output power, conducted ±0.68dB 2 Unwanted Emissions, conducted ±2.988dB 3 All emissions, radiated 9K-30MHz ±2.84dB 4 All emissions, radiated 30M-1GHz ±4.39dB 5 All emissions, radiated 1G-6GHz ±5.10dB 6 All emissions, radiated>6G ±5.48dB 7 Conducted Emission (9KHz-150KHz) ±2.79dB 8 Conducted Emission (150KHz-30MHz) ±2.80dB 9 Occupied Channel Bandwidth ±3.2 % Note: The measurement uncertainty is not included in the test result. Report No.: LGT23K061RF05 Page 8 of 50 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name: Digital charcoal Griddle+Grill+Smoker Trademark: Masterbuilt Model Name: MB20041223 Series Model: N/A Model Difference: N/A Product Description: Operation Frequency: 2402~2480 MHz Modulation Type: GFSK Radio Technology: BLE Bluetooth Configuration: BLE (1M PHY) Number Of Channel: 40 Antenna Designation: ROD Antenna Gain (dBi) 6dBi Channel List: Please refer to the Note 3. Adapter: Input: AC 100-120V 50/60hz 0.5A Max Output: DC 12V 1.5A Hardware Version: N/A Software Version: N/A Connecting I/O Port(s): Please refer to the Note 1. Note: 1. For a more detailed features description, please refer to the manufacture…

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The test report is effective only with both signature and specialized stamp. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report only apply to the tested sample. Shenzhen LGT Test Service Co., Ltd. Tel: 0755-89668180 E-mail:[email protected] Web: www.lgt-cert.com Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China RF TEST REPORT Product Name: Digital charcoal Griddle+Grill+Smoker Model Name: MB20041223 FCC ID: 2AONDGRAVITYXT Issued For : Premier Specialty Brands, LLC 3400 Rivergreen Ct Ste 600, Duluth Georgia, United States, 30096 Issued By : Shenzhen LGT Test Service Co., Ltd. Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Report Number: LGT23K061RF06 Sample Received Date: Nov. 17, 2023 Date of Test: Nov. 17, 2023 – Nov. 24, 2023 Date of Issue: Nov. 24, 2023 Report No.: LGT23K061RF06 Page 2 of 72 TEST REPORT CERTIFICATION Applicant: Premier Specialty Brands, LLC Address: 3400 Rivergreen Ct Ste 600, Duluth Georgia, United States, 30096 Manufacturer: Premier Specialty Brands, LLC Address: 3400 Rivergreen Ct Ste 600, Duluth Georgia, United States, 30096 Product Name: Digital charcoal Griddle+Grill+Smoker Trademark: Masterbuilt Model Name: MB20041223 Sample Status: Normal APPLICABLE STANDARDS STANDARD TEST RESULTS FCC Part 15.247, Subpart C ANSI C63.10-2013 PASS Prepared by: Approved by: Zane Shan Vita Li Engineer Technical Director Report No.: LGT23K061RF06 Page 3 of 72 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF THE EUT 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 TEST SOFTWARE AND POWER LEVEL 10 2.4 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 11 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 12 3. EMC EMISSION TEST 13 3.1 CONDUCTED EMISSION MEASUREMENT 13 3.2 RADIATED EMISSION MEASUREMENT 17 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 28 4.1 LIMIT 28 4.2 TEST PROCEDURE 28 4.3 DEVIATION FROM STANDARD 28 4.4 TEST SETUP 28 4.5 EUT OPERATION CONDITIONS 28 4.6 TEST RESULTS 28 5. POWER SPECTRAL DENSITY TEST 29 5.1 LIMIT 29 5.2 TEST PROCEDURE 29 5.3 DEVIATION FROM STANDARD 29 5.4 TEST SETUP 29 5.5 EUT OPERATION CONDITIONS 29 5.6 TEST RESULTS 29 6. BANDWIDTH TEST 30 6.1 LIMIT 30 6.2 TEST PROCEDURE 30 6.3 DEVIATION FROM STANDARD 30 6.4 TEST SETUP 30 6.5 EUT OPERATION CONDITIONS 30 6.6 TEST RESULTS 30 Report No.: LGT23K061RF06 Page 4 of 72 Table of Contents Page 7. PEAK OUTPUT POWER TEST 31 7.1 LIMIT 31 7.2 TEST PROCEDURE 31 7.3 DEVIATION FROM STANDARD 31 7.4 TEST SETUP 31 7.5 EUT OPERATION CONDITIONS 31 7.6 TEST RESULTS 31 8. ANTENNA REQUIREMENT 32 8.1 STANDARD REQUIREMENT 32 8.2 EUT ANTENNA 32 APPENDIX I - TEST RESULTS 33 DUTY CYCLE 33 MAXIMUM AVERAGE CONDUCTED OUTPUT POWER 38 MAXIMUM PEAK CONDUCTED OUTPUT POWER 39 -6DB BANDWIDTH 40 OCCUPIED CHANNEL BANDWIDTH 45 MAXIMUM POWER SPECTRAL DENSITY LEVEL 50 BAND EDGE 55 CONDUCTED RF SPURIOUS EMISSION 62 APPENDIX II - TEST SETUP PHOTOS 71 Report No.: LGT23K061RF06 Page 5 of 72 Revision History Rev. Issue Date Contents 00 Nov. 24, 2023 Initial Issue Report No.: LGT23K061RF06 Page 6 of 72 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247,Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS -- 15.247 (a)(2) 6dB Bandwidth PASS -- 15.247 (b)(3) Output Power PASS -- 15.209 Radiated Spurious Emission PASS -- 15.247 (d) Conducted Spurious & Band Edge Emission PASS -- 15.247 (e) Power Spectral Density PASS -- 15.205 Restricted Band Edge Emission PASS -- Part 15.247(d)/ Part 15.209(a) Band Edge Emission PASS -- 15.203 Antenna Requirement PASS -- NOTE: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2013. Report No.: LGT23K061RF06 Page 7 of 72 1.1 TEST FACTORY Company Name: Shenzhen LGT Test Service Co., Ltd. Address: Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Accreditation Certificate A2LA Certificate No.: 6727.01 FCC Registration No.: 746540 CAB ID: CN0136 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 RF output power, conducted ±0.63dB 2 Unwanted Emissions, conducted ±2.946dB 3 All emissions, radiated 9K-30MHz ±2.50dB 4 All emissions, radiated 30M-1GHz ±4.40dB 5 All emissions, radiated 1G-6GHz ±5.10dB 6 All emissions, radiated>6G ±5.49dB 7 Conducted Emission (9KHz-150KHz) ±3.18dB 8 Conducted Emission (150KHz-30MHz) ±2.70dB 9 Occupied Channel Bandwidth ±3.2 % Note: The measurement uncertainty is not included in the test result. Report No.: LGT23K061RF06 Page 8 of 72 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name: Digital charcoal Griddle+Grill+Smoker Trademark: Masterbuilt Model Name: MB20041223 Series Model: N/A Model Difference: N/A Product Description: Operation Frequency: 802.11b/g/n(20MHz): 2412~2462MHz 802.11n(40MHz):2422~2452MHz Modulation Type: 802.11b(DSSS):CCK,DQPSK,DBPSK 802.11g(OFDM):BPSK,QPSK,16-QAM,64-QAM 802.11n(OFDM):BPSK,QPSK,16-QAM,64-QAM Number of Channel: 802.11b/g/n(HT20): 11CH 802.11n(HT40): 7CH Antenna Designation: ROD Antenna Gain(dBi): 6dBi Channel List: Please refer to the Note 3. Adapter: Input: AC 100-120V 50/60hz 0.5A Max Output: DC 12V 1.5A Hardware Version: N/A Software Version: N/A Connecting I/O Port(s): Please refer to the Note 1. Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or …

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