2BEIO-HUBXDampf HubX

Section Company n Address: W Product Na FCC ID: 2B Model(s): H 2.911(d)(5 ) We, [Dam p certification  Pro  Ide n Yours sinc e Name: Bar t Title: Gene Company n Signature: NOTE 1 “Covered List https://www.f c References; 1) 986446 D 0 https://apps.fc 2) Federal R e https://www.fe munications-s 2.911(d) name: Dam Waalsdorper ame: Dampf BEIO-HUBX HubX Recei )(i) Equipm pf BV] (“the n is not: hibited fro m ntified as an erely, t van Krimp ral Manage name: Dam ” ; is the List o cc.gov/supplyc 01 Covered Eq cc.gov/oetcf/kd egister docume ederalregister. supply-chain-t )(5)(i) Ce pf BV rweg 78, 25 f HubX X ver, Amplifi ment Type applicant”) m receiving n equipmen pen er pf BV of Equipment a chain/covered quipment v01 db/forms/FTS ent 2022-2826 gov/documen hrough-the D ertificatio 597JD, Den e r certify that an equipm e nt type in the and Services C list SearchResul t 63 published o nts/2023/02/06 Dampf B on – Equi Haag, Neth the equipm ent authoriz e “Covered Covered By S tPage.cfm?sw on 02/06/23 6/2022-28263/ V 2. ipment T herlands ment for whic zation pursu List” NOTE 1 Date ection 2 of Th witch=P&id=32 /protecting-ag 911 (d)(5)(i) Eq Type ch authoriza uant to § 2.9 e: Aug. 01, 2 e Secure Netw 5672 ainst-national - quipment Type A ation is sou 903; of the F 2024 works Act, ava -security-threa Attestation v1.2 ght through FCC rules. ailable at ats-to-the-com 2 h m

Section Company n Address: W Product Na FCC ID: 2B Model(s): H 2.911(d)(5 ) We, [Damp applicant is chapter, as Yours sinc e Name: Bar t Title: Gene Company n Signature: NOTE 1 Delete option NOTE 2 “Covered List https://www.f c References; 1) 986446 D 0 https://apps.fc 2) Federal R e https://www.fe munications-s 2.911(d) name: Dam Waalsdorper ame: Dampf BEIO-HUBX HubX Recei )(ii) Applica pf BV] (“the s not identi an entity p erely, t van Krimp ral Manage name: Dam not applicable ”; is the List o cc.gov/supplyc 01 Covered Eq cc.gov/oetcf/kd egister docume ederalregister. supply-chain-t )(5)(ii) Ce pf BV rweg 78, 25 f HubX X ver, Amplifi ant filing applicant”) fied NOTE 1 on roducing co pen er pf BV e to this applic of Equipment a chain/covered quipment v01 db/forms/FTS ent 2022-2826 gov/documen hrough-the D ertificatio 597JD, Den e r certify that, n the “Cove overed com cation. and Services C list SearchResul t 63 published o nts/2023/02/06 Dampf B on – App Haag, Neth as of the d ered List” NOT mmunication Covered By S tPage.cfm?sw on 02/06/23 6/2022-28263/ V plicant (C herlands date of the f TE 2 , establis s equipmen Date ection 2 of Th witch=P&id=32 /protecting-ag 2.911 (d)(5 Covered L filing of the a shed pursua nt. e: Aug. 01, 2 e Secure Netw 5672 ainst-national - 5)(ii) Applicant A List ) application, ant to §1.50 2024 works Act, ava -security-threa Attestation v1.3 the 0002 of this ailable at ats-to-the-com 3 m

Co m Ad d Pr o Mo d Pr o We act We an d issu our Sig Na m Title Com mpany: Dam dress: Waa oduct Name del Numbe oduct Desc authorize M on our beha declare tha d certificatio ues concern behalf shal nature: me: e: mpany: mpf BV lsdorperweg e: Dampf Hu er(s): HubX R ription: Da MiCOM Lab alf on all ma at MiCOM L n of equipm ning the app ll have the s Bart van K General Ma Dampf BV Agen 78, 2597JD ubX Receiver, Am mpf HubX bs Inc., 575 atters conce Labs Inc. is ment to the r proval applic same effect Krimpen anager Dampf nt Auth D, Den Haag, mplifier Boulder Co erning the c allowed to f regulatory a cation. Any t as acts of f BV horizat Netherlands ourt, Pleasa certification forward all i agencies as and all acts our own. tion s anton, Califo of above na information s required a s carried ou Date: ornia 94566 amed equip related to t nd to discu ut by MiCOM Aug. 01, 20 6, USA, to pment. the approva ss any M Labs on 024 al

Office o Federa 7435 O Columb USA Subject FCC ID To Wh o Pursua are req u docume These d propriet might b In addi t in Title busine s authoriz For 4 O For 1 It is ou r corresp docume authoriz Sincer e Signat u Name: Title: G of Engineeri l Communic Oakland Mills bia, MD 210 t; Request f D: 2BEIO-HU om It May C nt to the pro uesting the ents from pu documents tary informa be harmful to Schemat Block Di Parts Lis Operatio Tune-up tional to abo 47 CFR §2 ss sensitive zed devices External Test Set Internal P User Ma 45 days, pu OR 180 days pu r understand pondence du ents and thi zation is iss ely, ure: Bart van K r eneral Man ing Techno cations Com s Road 046 for Confiden UBX Concern, ovisions of t Commissio ublic disclos contain det ation in ope o our comp tic Diagram agram st onal Descrip Procedure ove mention .803 and th informatio n s, we reque Photos tup Photos Photos anual rsuant to P u ursuant to K ding that all uring the ce s informatio sued. rimpen nager logy mmission ntiality the Commis on to withho sure indefin tailed syste ration of th e any and wo m ption ned docume e importatio n remains c st Short Te ublic Notice KDB 726920 l measurem ertification re on will be av Dampf ssion’s rule old the follow nitely. m and equi e equipmen ould give co ents, in orde on rules in T confidential rm Confide e DA 04-170 0 D01. ment test rep eview proce vailable for BV s Title 47 S wing attach pment desc nt. The publ ompetitors a er to comply Title 47 CFR until the act ntiality of th 05. ports, FCC ess cannot public revi e Sections §0. hment(s) as criptions an ic disclosu r an unfair ad y with the m R §2.1204, tual market he following ID label for be granted ew once the Date: Aug. 457 and §0 confidentia d are consi re of these d vantage in marketing re while ensu ting of newly attachmen mat and as confide n e grant of eq 01, 2024 0.459, we al dered as documents the market . egulations ring that y t(s); ntial quipment .

FCC ID LABEL: Ca. 20mm x 40mm Label Location FCC ID: 2BEIO‐HUBX

MPE ESTIMATION FCC ID: 2BEIO-HUBX 1, Limit for General Population/ Uncontrolled Exposures Frequency Power density (mW/cm 2 ) Averaging time (minutes) 300MHz----1.5GHz F/1500 30 1.5GHz---100GHz 1.0 30 2, Estimation Result For BT: Mode Max PK Output power (dBm) Tune Up Power (dBm) Max Tune Up power (mW) Antenna Gain (dBi) Antenna Gain (linear) MPE (mW/cm²) 2402 3.74 3±1(4) 2.51 1.1 1.29 0.00064 Note: Note: The estimation distance is 20cm Note: PK Output power = conducted power. Conducted power see the test report HK2407123814-E, antenna gain = 1.1dBi; when the minimum test separation distance is >20 cm, a distance of 20 cm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.00064 which is< 1.0, RF Exposure testing is not required. -------The End-------

Frequenc y AvgValue MaxValue MaxPositio MinValue MinPositio n BeamWidt h FrontBack R PatternRipple 2400 -5.09 -0.85 128 -12.02 0 20 3.36 11.17 2450 -6.71 -2.34 163 -14.16 -1 16 5.81 11.82 2500 -7.97 -3.04 162 -17.79 1 16 6.7 14.75 Frequenc y Theta Phi Etotal EthetaReal EthetaIma g EThetaRa n EThetaPh a EphiReal EphiImagi n EPhiRang e EPhiPhas e ElcRange ElcPhase ErcRange ErcPhase Polar45Ra n Polar45Ph a PolarNeg4 5 PolarNeg4 5 AxialRatlio 2400 -180 0 -4.33 -3.70191 -3.65623 -13.0846 -2.3624 6.57038 11.52479 -4.95 1.052646 -6.61 2.952495 -8.22 -0.91779 15.4495 1.22122 22.25288 -2.16568 20.67 2400 -179 0 -3.7 -4.21078 -3.5838 -12.5562 -2.43646 7.82235 11.95946 -4.31 0.991564 -5.96 2.885239 -7.63 -0.97407 16.19068 1.163687 22.85995 -2.22959 20.36 2400 -178 0 -3.18 -4.67719 -3.51271 -12.0676 -2.49743 8.87938 12.32901 -3.78 0.94664 -5.4 2.835912 -7.15 -1.01763 16.78453 1.126012 23.372 -2.27862 19.92 2400 -177 0 -2.76 -5.09343 -3.44388 -11.6345 -2.54706 9.73071 12.62737 -3.36 0.914238 -4.94 2.800674 -6.8 -1.05133 17.23623 1.10319 23.78434 -2.31585 19.44 2400 -176 0 -2.44 -5.45266 -3.37799 -11.2669 -2.58695 10.37127 12.85047 -3.05 0.891757 -4.58 2.776628 -6.55 -1.07717 17.55572 1.091866 24.0973 -2.34357 18.93 2400 -175 0 -2.23 -5.74904 -3.31552 -10.9709 -2.61848 10.80164 12.99634 -2.85 0.87736 -4.32 2.76164 -6.41 -1.09651 17.75418 1.089768 24.31365 -2.36346 18.44 2400 -174 0 -2.11 -5.9779 -3.25669 -10.7501 -2.64276 11.02786 13.06512 -2.75 0.869756 -4.16 2.754136 -6.37 -1.11024 17.84287 1.095332 24.4373 -2.37671 17.95 2400 -173 0 -2.08 -6.13582 -3.20156 -10.6066 -2.66067 11.06114 13.05909 -2.74 0.868042 -4.08 2.752956 -6.42 -1.11889 17.83295 1.107428 24.4727 -2.38417 17.49 2400 -172 0 -2.14 -6.22072 -3.14995 -10.5417 -2.67287 10.91736 12.98249 -2.82 0.871592 -4.09 2.757226 -6.55 -1.12273 17.73557 1.125178 24.42456 -2.38641 17.04 2400 -171 0 -2.28 -6.23191 -3.10151 -10.5563 -2.6798 10.61643 12.84146 -2.98 0.879967 -4.18 2.766269 -6.77 -1.1218 17.5622 1.147811 24.29788 -2.3838 16.62 2450 -180 0 -5.18 1.22912 4.50128 -13.4733 1.304235 -0.20531 -11.1812 -5.88 -1.58916 -7.5 0.33325 -9.03 2.69984 13.586 -1.41871 20.93419 1.479583 21.11 2450 -179 0 -4.58 1.75218 4.55731 -13.0794 1.203743 -1.01344 -11.992 -5.24 -1.65511 -6.82 0.252349 -8.53 2.643344 14.45758 -1.47176 21.4849 1.405212 20.16 2450 -178 0 -4.07 2.23725 4.60031 -12.6746 1.118148 -1.69145 -12.6852 -4.71 -1.70335 -6.22 0.192518 -8.14 2.599557 15.16293 -1.50339 21.96209 1.34731 19.19 2450 -177 0 -3.65 2.67737 4.62966 -12.2883 1.046479 -2.23155 -13.2525 -4.28 -1.73762 -5.72 0.149419 -7.85 2.566059 15.71434 -1.51914 22.35365 1.302882 18.27 2450 -176 0 -3.33 3.06643 4.64477 -11.9419 0.987291 -2.6298 -13.6888 -3.97 -1.7606 -5.32 0.119684 -7.67 2.541119 16.12708 -1.52256 22.65488 1.269553 17.43 2450 -175 0 -3.1 3.39941 4.64509 -11.6497 0.939027 -2.8861 -13.9923 -3.75 -1.77421 -5.01 0.100797 -7.59 2.523545 16.41643 -1.51594 22.86524 1.245523 16.65 2450 -174 0 -2.97 3.67239 4.63014 -11.421 0.900247 -3.00413 -14.1645 -3.64 -1.77979 -4.8 0.090909 -7.6 2.51257 16.59683 -1.50082 22.98651 1.229465 15.93 2450 -173 0 -2.92 3.88271 4.59955 -11.2615 0.869708 -2.99114 -14.2103 -3.61 -1.77826 -4.68 0.088664 -7.71 2.507765 16.68203 -1.47829 23.02178 1.220434 15.26 2450 -172 0 -2.96 4.02895 4.55305 -11.1747 0.846392 -2.8576 -14.1374 -3.67 -1.77024 -4.64 0.09306 -7.9 2.508986 16.68533 -1.44918 22.97495 1.217778 14.63 2450 -171 0 -3.07 4.11096 4.49052 -11.1627 0.829497 -2.61684 -13.9564 -3.81 -1.75614 -4.68 0.103336 -8.18 2.516325 16.61982 -1.41425 22.85054 1.221077 14.04 2500 -180 0 -6.33 1.3366 -3.67696 -14.9134 -1.22214 -6.33512 7.42063 -6.98 2.277445 -8.4 -2.11684 -10.54 0.2947 12.90038 2.49876 19.5907 -0.96594 18.21 2500 -179 0 -5.79 1.01297 -4.01496 -14.4206 -1.32366 -6.15948 8.37199 -6.43 2.205098 -7.79 -2.19698 -10.1 0.224649 13.56698 2.439076 20.10471 -1.04594 17.58 2500 -178 0 -5.32 0.70424 -4.31992 -13.9388 -1.4092 -6.00996 9.17308 -5.96 2.1508 -7.26 -2.25752 -9.75 0.169462 14.12493 2.400713 20.55267 -1.10907 16.91 2500 -177 0 -4.94 0.4148 -4.58733 -13.4957 -1.48062 -5.88863 9.81508 -5.59 2.111185 -6.8 -2.30213 -9.51 0.126526 14.57065 2.379185 20.91953 -1.15825 16.23 2500 -176 0 -4.65 0.1486 -4.81331 -13.1092 -1.53993 -5.79667 10.29343 -5.31 2.083674 -6.44 -2.33379 -9.36 0.093896 14.90888 2.371286 21.19849 -1.19586 15.57 2500 -175 0 -4.45 -0.09097 -4.99463 -12.7907 -1.58901 -5.73438 10.60789 -5.14 2.066376 -6.16 -2.35479 -9.31 0.070223 15.14836 2.374734 21.38755 -1.22374 14.92 2500 -174 0 -4.34 -0.3011 -5.12883 -12.5469 -1.62944 -5.70125 10.76244 -5.05 2.057949 -5.98 -2.36686 -9.37 0.054663 15.2998 2.387874 21.48748 -1.24322 14.3 2500 -173 0 -4.31 -0.47968 -5.21427 -12.3817 -1.66253 -5.69597 10.76507 -5.05 2.057464 -5.87 -2.37129 -9.52 0.046799 15.37504 2.40943 21.50064 -1.25526 13.69 2500 -172 0 -4.37 -0.62528 -5.25013 -12.2976 -1.68934 -5.71652 10.62749 -5.13 2.064302 -5.85 -2.36907 -9.76 0.046595 15.38664 2.438305 21.43045 -1.2605 13.09 2500 -171 0 -4.49 -0.73721 -5.23646 -12.2962 -1.71066 -5.76028 10.36469 -5.28 2.078051 -5.9 -2.36095 -10.09 0.054355 15.34763 2.473433 21.2812 -1.25931 12.51 Phi 0 2D graph Frequenc y AvgValue MaxValue MaxPositio MinValue MinPositio n BeamWidt h FrontBack R PatternRipple 2400 -7.56 -3.23 48 -18.55 -113 117 9 15.32 2450 -8.76 -3.72 162 -21.9 -20 50 17.94 18.18 2500 -9.71 -4.36 162 -28.07 -119 46 16.34 23.71 Frequenc y Theta Phi Etotal EthetaReal EthetaIma g EThetaRa n EThetaPh a EphiReal EphiImagi n EPhiRang e EPhiPhas e ElcRange ElcPhase ErcRange ErcPhase Polar45Ra n Polar45Ph a PolarNeg4 5 PolarNeg4 5 AxialRatlio 2400 -180 90 -4.33 6.57038 11.52479 -4.95489 1.052646 3.70191 3.65623 -13.08 0.77919 -6.61 1.381699 -8.22 0.653003 22.25288 0.975912 15.4495 1.22122 20.67 2400 -179 90 -4.14 7.1702 11.65405 -4.68607 1.019236 3.76732 3.28426 -13.43 0.717001 -6.39 1.323951 -8.08 0.646304 22.33989 0.938798 16.10836 1.184642 20.28 2400 -178 90 -3.97 7.66928 11.80604 -4.43874 0.994698 3.7588 2.94662 -13.83 0.664862 -6.19 1.276206 -…

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Page 1 of 51 Report No.: HK2407123814-E FCC Test Report Test Report On Behalf of Dampf BV For Dampf HubX Model No.: HubX Receiver, Amplifier FCC ID: 2BEIO-HUBX Prepared For: Dampf BV Waalsdorperweg 78, 2597JD, Den Haag, The Netherlands Prepared By: Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Jul. 12, 2024 ~ Jul. 24, 2024 Date of Report: Jul. 24, 2024 Report Number: HK2407123814-E Page 2 of 51 Report No.: HK2407123814-E Test Result Certification Applicant’s Name ................. : Dampf BV Address .................................. : Waalsdorperweg 78, 2597JD, Den Haag, The Netherlands Manufacturer's Name ........... : Dampf BV Address .................................. : Waalsdorperweg 78, 2597JD, Den Haag, The Netherlands Product Description Trade Mark ............................. : N/A Product Name ........................... : Dampf HubX Model and/or type reference...: HubX Receiver, Amplifier Standards .............................. : 47 CFR FCC Part 15 Subpart C 15.247 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ........................................... : Date (s) of Performance of Tests ............ : Jul. 12, 2024 ~ Jul. 24, 2024 Date of Issue .......................................... : Jul. 24, 2024 Test Result .............................................. : Pass Testing Engineer : (Len Liao) Technical Manager : (Sliver Wan) Authorized Signatory : (Jason Zhou) Page 3 of 51 Report No.: HK2407123814-E Table of Contents Page 1. Summary .............................................................................................................................................................. 5 1.1. Test Standards ......................................................................................................................................................... 5 1.2. Test Description ....................................................................................................................................................... 5 1.3. Information of the Test Laboratory ......................................................................................................................... 6 1.4. Statement of the Measurement Uncertainty .......................................................................................................... 6 2. General Information ............................................................................................................................................. 7 2.1. Environmental Conditions ....................................................................................................................................... 7 2.2. General Description of EUT ..................................................................................................................................... 7 2.3. Description of Test Modes and Test Frequency ....................................................................................................... 8 2.4. Equipments Used during the Test ............................................................................................................................ 9 2.5. Related Submittal(s) / Grant (s) ............................................................................................................................. 10 2.6. Modifications ........................................................................................................................................................ 10 2.7. Description of Test Setup ....................................................................................................................................... 10 2.8. Description of Support Units ................................................................................................................................. 11 3. Test Conditions and Results ................................................................................................................................. 12 3.1. Conducted Emissions Test ..................................................................................................................................... 12 3.2. Radiated Emissions and Band Edge ....................................................................................................................... 14 3.3. Maximum Peak Conducted Output Power ............................................................................................................ 25 3.4. 20dB Bandwidth .................................................................................................................................................... 26 3.5. Frequency Separation ........................................................................................................................................... 30 3.6. Number of Hopping Frequency ............................................................................................................................. 32 3.7. Time of Occupancy (Dwell Time) .......................................................................................................................... 34 3.8. Out‐of‐Band Emissions .......................................................................................................................................... 38 3.9. Pseudorandom Frequency Hopping Sequence ..................................................................................................... 48 3.10. Antenna Requirement .......…

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Test Model：HubX Receiver, Amplifier Radiated Emission