2A7WI-RIX450Router

*Pls insert SIM card first before power on for 4G network connection *The QIG and photos are for instruction and reference only,pls refer to the actual product for actual details 1. Device Connection Quick Installation Guide Wireless Router 3. Set wired broadband connection, click “Advanced Settings”--->”WAN”---> “WAN Settings” 1.The device uses external power adapter, power socket should be near and easy to reach 2.The working ambient temperature should be 0-50 3.In thunderstorm weather pls disconnect all power and wire connection to avoid lightning damage 4.Keep away from heat source and keep good ventilation 5.Pls pay attention to waterproof during storage, transportation and operation 6.Pls use the original power adapter attached in the package 2.1 Connect to PC wirelessly 2.2 Network Configuration 1. Use explorer to visit http://192.168.188.253, below web login page will pop-up, input default user name“admin” and password “admin” to login. Double click “Wireless Network Connection” on PC, in the pop-up wireless SSID list, select “Wirelss 2.4G”, click “Connect”then enter the password in the pop-up password dialogue box(Default password 66666666), click “OK” to connect. (Mobile phone can connect to WIFI from setting menu 2. WEB Configuration SYS GreenConnect to Internet BlueDevice power on, no Internet access Corresponding port’s LED lights on or blinks when connects to other devices LED IndicatorNormal Status 2.Set or change WIFI password, click “Network Map” , under menu “Advanced Settings” ---> “2.4GHz” “5.8GHz” you can change wireless password (Default 66666666), 2.4G default SSID, 5.8G default SSID. WARNING Warning: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However. there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: --Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver --Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. --Consult the dealer or an experienced radio/TV technician for help NOTE: This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter RF Exposure Statement To maintain compliance with FCC's RF Exposure guidelines, This equipment should be installed and operated with minimum distance of 20cm the radiator your body. This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna nr transmitter

FCC Software Configuration Control Declaration Rev1.0.docx Galgus Global SRL FCC Software Configuration Control Declaration Date: Aug. 10, 2022 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Attn: OET Dept. Product:Router Model No.: RIX450 Regarding FCC Country Code Selection gui delines identified in KDB 594280 D01 v02r01. “All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified.” We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Date: Aug. 10, 2022 Name:Jose Gonzalez Garrido Title: CEO Signature of applicant

Co m Ad d Pr o Mo d Pr o We act We an d issu our Sig Na m Title Com mpany: Gal dress: Calle oduct Name del Numbe oduct Desc authorize M on our beha declare tha d certificatio ues concern behalf shal nature: me: e: mpany: lgus Global S e Italica 1, 1s e: Router er(s): RIX450 ription: Ro MiCOM Lab alf on all ma at MiCOM L n of equipm ning the app ll have the s Jose Gonz CEO Galgus Glo G Agen SRL st Floor Cam 0 ute r bs Inc., 575 atters conce Labs Inc. is ment to the r proval applic same effect zalez Garrid obal SRL Galgus Glo nt Auth as, 41900, S Boulder Co erning the c allowed to f regulatory a cation. Any t as acts of o obal SRL horizat Spain ourt, Pleasa certification forward all i agencies as and all acts our own. tion 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. 10, 20 6, USA, to pment. the approva ss any M Labs on 022 al

Office o Federa 7435 O Columb USA Subjec t 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 Signatu Name: of Engineeri l Communic Oakland Mills bia, MD 210 t; Request f D: 2A7WI-RI om It May C nt to the pro uesting the ents from pu documents tary informa be harmful to Schema Block D Parts Lis Operatio Tune-up Softwar 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: Jose Gon z ing Techno cations Com s Road 046 for Confiden IX450 Concern, ovisions of t Commissio ublic disclos contain det ation in ope o our comp atic Diagram iagram st onal Descri Procedure e Security R ove mention .803 and th informatio n s, we reque Photos tup Photos Photos anual rsuant to P u ursuantto KD ding that all uring the ce s informatio sued. zalez Garrid Galg logy mmission ntiality the Commis on to withho sure indefin tailed syste ration of th e any and wo m ption Requiremen ned docume e importatio n remains c st Short Te ublic Notice DB 726920 l measurem ertification re on will be av do us Glob ssion’s rule old the follow nitely. m and equi e equipmen ould give co nt ents, in orde on rules in T confidential rm Confide e DA 04-170 0 D01. ment test rep eview proce vailable for bal SRL 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 L 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 . 10, 2022 0.459, we al dered as documents the market . egulations ring that y t(s); ntial quipment . Galgus Global SRL Title: CEO

Annex A External Photos Report No.: HK2207213174-1E/2E/3E Page 1 of 4 2.4G Antenna 5.2/5.8G Antenna Report No.: HK2207213174-1E/2E/3E Page 2 of 4 Report No.: HK2207213174-1E/2E/3E Page 3 of 4 Report No.: HK2207213174-1E/2E/3E Page 4 of 4

FCC ID LABEL: Ca. 20mm x 30mm Label Location FCC ID: 2A7WI-RIX450

Annex B Internal Photo Report No.: HK2207213174-1E/2E/3E Page 1 of 4 Report No.: HK2207213174-1E/2E/3E Page 2 of 4 2.4G/5.2G/5.8G WIFI RF module Report No.: HK2207213174-1E/2E/3E Page 3 of 4 Report No.: HK2207213174-1E/2E/3E Page 4 of 4

MPE ESTIMATION FCC ID: 2A7WI-RIX450 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 2.4G/5G WIFI: Mode Max PK Output power(dBm) Tune Up Power(dBm) Max Tune Up power(mW) Antenna Gain(dBi) Antenna Gain (linear) MPE (mW/cm²) 2.4G WIFI Ant1 21.62 21±1(22) 158.49 5 3.1623 0.09976 2.4G WIFI Ant2 21.63 21±1(22) 158.49 5 3.1623 0.09976 MIMO / / / / / 0.19952 5.2G WIFI Ant1 13.28 12.5±1(13.5)22.39 5 3.1623 0.01409 5.2G WIFI Ant2 13.23 12.5±1(13.5)22.39 5 3.1623 0.01409 MIMO / / / / / 0.02818 5.8G WIFI Ant1 10.64 10±1(11) 12.59 5 3.1623 0.00792 5.8G WIFI Ant2 10.28 10±1(11) 12.59 5 3.1623 0.00792 MIMO / / / / / 0.01584 Note: Note: The estimation distance is 20cm Note: PK Output power= conducted power. Conducted power see the test report HK2207213174-1E/-2E/3E, 2.4Gantenna gain=5dBi. 5Gantenna gain=5dBi. 2.4G WIFI MPE (max)= 0.19952 (mW/cm²) 5G WIFI MPE (max)= 0.02818 (mW/cm²) simultaneously MPE= 0.19952+0.02818=0.22770(mW/cm²) 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 0.22770mW/cm² which is< 1.0mW/cm², RF Exposure testing is not required. -------The End-------

Page 1 of 144 Report No.: HK2207213174-2E FCC TEST REPORT Test report On Behalf of Galgus Global SRL For Router Model No.: RIX450 FCC ID: 2A7WI-RIX450 Prepared For : Galgus Global SRL Calle Italica 1, 1st Floor Camas, 41900, Spain 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. 27, 2022 ~ Aug. 04, 2022 Date of Report: Aug. 04, 2022 Report Number: HK2207213174-2E Applican Address . Manufac t Address . Product d Trade Ma Product n Model an d Standard This publi the Shenz source of and will n o reproduce Date of Te Date (s) o Date of Is Te s t R e su t’s name ... .................. ture's Nam .................. description rk: ame ............ d/or type re ds ............... ication may zhen HUAK the materia ot assume ed material est ............. of performan ssue ............ ult ................ TES ............... : ............... : me ............. : ............... : n ................. : eference . : ............... : be reprod u K Testing Te al. Shenzhe liability for d due to its p .................. nce of tests .................. .................. Prepa r Revie w Approv ST RESU Galgus Glo Calle Italic Galgus Gl o Calle Italic GALGUS Router RIX450 FCC Rule s ANSI C63 uced in who chnology C en HUAK Te damages re placement a ............. : ............. : ............. : ............. : red by: wed by: ved by: Page 2 of 14 ULT CER obal SRL a 1, 1st Flo o obal SRL a 1, 1st Flo o s and Regu .10: 2013 ole or in part Co., Ltd. is a esting Techn esulting from and context. Jul. 27, 202 Aug. 04, 20 Pass Pr Pro Te 44 RTIFICAT or Camas, 4 or Camas, 4 ulations Part t for non-co acknowledge nology Co., m the reade 22 ~ Aug. 04 22 roject Engi oject Supe chnical Di r Report TION 41900, Spa 41900, Spa t 15 Subpar ommercial p ed as copyr Ltd. takes er's interpret , 2022 ineer ervisor rector t No.: HK220 in in rt E Section purposes as right owner no respons tation of the 07213174-2E n 15.407 s long as and ibility for e E Page 3 of 144 Report No.: HK2207213174-2E TABLE OF CONTENTS 1. TEST RESULT SUMMARY ........................................................................ 5 1.1. TEST PROCEDURES AND RESULTS ............................................................................................... 5 1.2. INFORMATION OF THE TEST LABORATORY ................................................................................ 5 1.3. MEASUREMENT UNCERTAINTY ..................................................................................................... 6 2. EUT DESCRIPTION ................................................................................... 7 2.1. GENERAL DESCRIPTION OF EUT ................................................................................................... 7 2.2. OPERATION FREQUENCY EACH OF CHANNEL ............................................................................ 8 2.3. OPERATION OF EUT DURING TESTING .......................................................................................... 8 2.4. DESCRIPTION OF TEST SETUP ....................................................................................................... 9 3. GENERA INFORMATION ........................................................................ 10 3.1. TEST ENVIRONMENT AND MODE ................................................................................................. 10 3.2. DESCRIPTION OF SUPPORT UNITS .............................................................................................. 11 4. TEST RESULTS AND MEASUREMENT DATA ...................................... 12 4.1. CONDUCTED EMISSION ................................................................................................................. 12 4.2. MAXIMUM CONDUCTED OUTPUT POWER ................................................................................... 16 4.3. 6DB EMISSION BANDWIDTH .......................................................................................................... 19 4.4. 26DB BANDWIDTH AND 99% OCCUPIED BANDWIDTH .............................................................. 20 4.5. POWER SPECTRAL DENSITY ........................................................................................................ 37 4.6. BAND EDGE ..................................................................................................................................... 59 4.7. SPURIOUS EMISSION ................................................................................................................... 114 4.8. FREQUENCY STABILITY MEASUREMENT ................................................................................. 139 4.9. ANTENNA REQUIREMENT ........................................................................................................... 141 5. PHOTOGRAPHS OF TEST SETUP ....................................................... 142 6. PHOTOS OF THE EUT .......................................................................... 144 Page 4 of 144 Report No.: HK2207213174-2E ** Modified History ** Revision Description Issued Data Remark Revision 1.0 Initial Test Report Release Aug. 04, 2022 Jason Zhou Page 5 of 144 Report No.: HK2207213174-2E 1. TEST RESULT SUMMARY 1.1. TEST PROCEDURES AND RESULTS Requirement CFR 47 Section Result Antenna requirement §15.203 PASS AC Power Line Conducted Emission §15.207 PASS Maximum Conducted Output Power §15.407(a) PASS 6dB Emission Bandwidth §15.407(e) N/A 26dB Emission Bandwidth& 99% Occupied Bandwidth §15.407(a) PASS Power Spectral Density §15.407(a) PASS Band edge §15.407(b)/15.209/15.205 PASS Radiated Emission §15.407(b)/15.209/15.205 PASS Frequency Stability §15.407(g) PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by th…

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Page 48 of 144 Report No.: HK2207213174-2E ANT 2 Configuration Band I (5150 - 5250 MHz ) Mode Test channel Level [dBm/MHz] Limit (dBm/MHz) Result 11a CH36 7.66 17 PASS 11a CH40 8.57 17 PASS 11a CH48 7.6 17 PASS 11n(HT20) CH36 8.07 17 PASS 11n(HT20) CH40 7.87 17 PASS 11n(HT20) CH48 7.76 17 PASS 11n(HT40) CH38 5.15 17 PASS 11n(HT40) CH46 4.66 17 PASS 11ac(HT20) CH36 7.64 17 PASS 11ac(HT20) CH40 7.8 17 PASS 11ac(HT20) CH48 6.93 17 PASS 11ac(HT40) CH38 4.97 17 PASS 11ac(HT40) CH46 4.52 17 PASS 11ac(HT80) CH42 1.21 17 PASS 11ax(HT20) CH36 6.45 17 PASS 11ax(HT20) CH40 5.42 17 PASS 11ax(HT20) CH48 5.45 17 PASS 11ax(HT40) CH38 3.71 17 PASS 11ax(HT40) CH46 3.5 17 PASS 11ax(HT80) CH42 -0.65 17 PASS Test plots a Band I （5 as follows: 5150 – 5250 MHz） PPage 49 of 14 802.11a Low Mid High 44 Report t No.: HK220 07213174-2E E P 8 Page 50 of 14 02.11n(HT2 Low Mid High 44 20) Report t No.: HK220 07213174-2E E P 80 Page 51 of 14 02.11n(HT4 Low High 44 40) Report t No.: HK220 07213174-2E E P 80 Page 52 of 14 02.11ac(HT Low Mid High 44 20) Report t No.: HK220 07213174-2E E P 80 Page 53 of 14 02.11ac(HT Low High 44 T40) Report t No.: HK220 07213174-2E E P 80 Page 54 of 14 02.11ac(HT Low 44 T80) Report t No.: HK220 07213174-2E E P 80 Page 55 of 14 02.11ax(HT Low Mid High 44 20) Report t No.: HK220 07213174-2E E P 80 Page 56 of 14 02.11ax(HT Low High 44 T40) Report t No.: HK220 07213174-2E E P 80 Page 57 of 14 02.11ax(HT Low 44 T80) Report t No.: HK220 07213174-2E E Page 58 of 144 Report No.: HK2207213174-2E For MIMO antenna port 1+antenna port 2 Configuration Band IV (5150 - 5250MHz ) Mode Test channel Power Density (dBm) Limit (dBm/MHz) Result 11n(HT20) CH36 10.88 14.99 PASS 11n(HT20) CH40 10.53 14.99 PASS 11n(HT20) CH48 10.49 14.99 PASS 11n(HT40) CH38 8.16 14.99 PASS 11n(HT40) CH46 7.38 14.99 PASS 11ac(HT20) CH36 10.21 14.99 PASS 11ac(HT20) CH40 10.49 14.99 PASS 11ac(HT20) CH48 9.97 14.99 PASS 11ac(HT40) CH38 8.28 14.99 PASS 11ac(HT40) CH46 7.68 14.99 PASS 11ac(HT80) CH42 3.96 14.99 PASS 11ax(HT20) CH36 10.64 14.99 PASS 11ax(HT20) CH40 10.07 14.99 PASS 11ax(HT20) CH48 10.40 14.99 PASS 11ax(HT40) CH38 7.71 14.99 PASS 11ax(HT40) CH46 8.06 14.99 PASS 11ax(HT80) CH42 3.83 14.99 PASS Note: 1 According to KDB 662911, Result power = 10log(10 (ant1/10 +10 (ant2/10) ). 2 Result unit: W, The end result is converted to units of dBm. limit=17dBm-(direction gain-6dBi)=17-(5+10log2-6)=14.99dBm Note: This product supports antenna 1 and antenna 2 launch, but only support 802.11 n/ac/ax for MIMO mode, not support 802.11 a for MIMO mode. 4.6. BAN 4.6.1. Tes Test Re Test M Limit: Test Se Test M ND EDGE st Specific equiremen ethod: etup: ode: E cation nt: P FCC CF ANSI C6 (1) For tr emission an e.ir.p. (2) For t r emission an e.i.r.p (3) For t r emission an e.i.r.p (4) For t r (i) All em MHz or m to 10 dBm from 25 M a level of edge, an linearly t o The limit bands s h Transm Page 59 of 14 FR47 Part 63.10 2013 ransmitters o s outside of of -27 dBm/ ransmitters o s outside of . of-27 dBm/ ransmitters o s outside of . of-27 dBm/ ransmitters o issions shal more above m/MHz at 25 MHz above o f 15.6 dBm/M d from 5 MH o a level of 2 of frequenc hould compli itting mode 44 15E Sectio 3 operating in f the 5.15-5. /MHz. operating in f the 5.15-5. /MHz. operating in f the 5.47-5. /MHz. operating in l be limited or below th e 5 MHz abov or below the MHz at 5 MH Hz above or 27 dBm/MH cy below 1G ies 15.209. e with mod Report on 15.407 the 5.15-5.2 35 GHz ban the 5.25-5.3 35 GHz ban the 5.47-5.7 725 GHz ba the 5.725-5 to a level of e band edge ve or below t e band edge Hz above or below the b z at the ban Hz and whic dulation t No.: HK220 25 GHz ban nd shall not e 35 GHz ban nd shall not e 725 GHz ba and shall not 5.85 GHz ba f-27 dBm/M e increasing the band ed increasing r below the b band edge in nd edge. ch fall in rest 07213174-2E d: All exceed d: All exceed nd: All t exceed nd: Hz at 75 linearly ge, and linearly to band ncreasing tricted E Page 60 of 144 Report No.: HK2207213174-2E Test Procedure: 1. The EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3 meter camber. The table was rotated 360 degrees to determine the position of the highest radiation. 2. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. 3. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. 4. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rota table was turned from 0 degrees to 360 degrees to find the maximum reading. 5. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. 6. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi peak or average method as specified and then reported in a data sheet. Test Result: PASS Page 61 of 144 Report No.: HK2207213174-2E 4.6.2. Test Instruments Radiated Emission Test Site (966) Name of Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Receiver R&S ESRP3 HKE-005 Feb. 18, 2022 Feb. 17, 2023 Spectrum analyzer Agilent N9020A HKE-048 Feb. 18, 2022 Feb. 17, 2023 Preamplifier EMCI EMC051845S E HKE-015 Feb. 18, 2022 Feb. 17, 2023 Preamplifier Agilent 83051A HKE-016 Feb. 18, 2022 Feb. 17, 2023 Loop antenna Schwarzbeck FMZB 1519 BHKE-014 Feb. 18, 2022 Feb. 17, 2023 Broadband antenna Schwarzbeck VULB 9163 HKE-012 Feb. 18, 2022 Feb. 17, 2023 Horn antenna Schwarzbeck 9120D HKE-013 Feb. 18, 2022 Feb. 17, 2023 Antenna Mast Keleto CC-A-4M N/A N/A N/A Position controller Taiwan MF MF78…

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Page 1 of 145 Report No.: HK2207213174-3E FCC TEST REPORT Test report On Behalf of Galgus Global SRL For Router Model No.: RIX450 FCC ID: 2A7WI-RIX450 Prepared For : Galgus Global SRL Calle Italica 1, 1st Floor Camas, 41900, Spain 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. 27, 2022 ~ Aug. 04, 2022 Date of Report: Aug. 04, 2022 Report Number: HK2207213174-3E Page 2 of 145 Report No.: HK2207213174-3E TEST RESULT CERTIFICATION Applicant’s name .................. : Galgus Global SRL Address .................................. : Calle Italica 1, 1st Floor Camas, 41900, Spain Manufacture's Name ............. : Galgus Global SRL Address .................................. : Calle Italica 1, 1st Floor Camas, 41900, Spain Product description Trade Mark: GALGUS Product name ........................... : Router Model and/or type reference . : RIX450 Standards .............................. : FCC Rules and Regulations Part 15 Subpart E Section 15.407 ANSI C63.10: 2013 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. 27, 2022 ~ Aug. 04, 2022 Date of Issue ........................................... : Aug. 04, 2022 Test Result .............................................. : Pass Testing Engineer : (Gary Qian) Technical Manager : (Eden Hu) Authorized Signatory : (Jason Zhou) Page 3 of 145 Report No.: HK2207213174-3E TABLE OF CONTENTS 1. TEST RESULT SUMMARY ........................................................................ 5 1.1. TEST PROCEDURES AND RESULTS ............................................................................................... 5 1.2. INFORMATION OF THE TEST LABORATORY ................................................................................ 5 1.3. MEASUREMENT UNCERTAINTY ..................................................................................................... 6 2. EUT DESCRIPTION ................................................................................... 7 2.1. GENERAL DESCRIPTION OF EUT ................................................................................................... 7 2.2. OPERATION FREQUENCY EACH OF CHANNEL ............................................................................ 8 2.3. OPERATION OF EUT DURING TESTING .......................................................................................... 8 2.4. DESCRIPTION OF TEST SETUP ....................................................................................................... 9 3. GENERA INFORMATION ........................................................................ 10 3.1. TEST ENVIRONMENT AND MODE ................................................................................................. 10 3.2. DESCRIPTION OF SUPPORT UNITS .............................................................................................. 11 4. TEST RESULTS AND MEASUREMENT DATA ...................................... 12 4.1. CONDUCTED EMISSION ................................................................................................................. 12 4.2. MAXIMUM CONDUCTED OUTPUT POWER ................................................................................... 16 4.3. 6DB EMISSION BANDWIDTH .......................................................................................................... 20 4.4. 26DB BANDWIDTH AND 99% OCCUPIED BANDWIDTH .............................................................. 41 4.5. POWER SPECTRAL DENSITY ........................................................................................................ 42 4.6. BAND EDGE ..................................................................................................................................... 60 4.7. SPURIOUS EMISSION ................................................................................................................... 115 4.8. FREQUENCY STABILITY MEASUREMENT ................................................................................. 140 4.9. ANTENNA REQUIREMENT ........................................................................................................... 142 5. PHOTOGRAPHS OF TEST SETUP ....................................................... 143 6. PHOTOS OF THE EUT .......................................................................... 145 Page 4 of 145 Report No.: HK2207213174-3E ** Modified History ** Revision Description Issued Data Remark Revision 1.0 Initial Test Report Release Aug. 04, 2022 Jason Zhou Page 5 of 145 Report No.: HK2207213174-3E 1. TEST RESULT SUMMARY 1.1. TEST PROCEDURES AND RESULTS Requirement CFR 47 Section Result Antenna requirement §15.203 PASS AC Power Line Conducted Emission §15.207 PASS Maximum Conducted Output Power §15.407(a) PASS 6dB Emission Bandwidth §15.407(e) PASS 26dB Emission Bandwidth& 99% Occupied Bandwidth §15.407(a) N/A Power Spectral Density §15.407(a) PASS Band edge §15.407(b)/15.209/15.205 PASS Radiated Emission §15.407(b)/15.209/15.205 PASS Frequency Stability §15.407(g) PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. 1.2. INFORMATION OF THE TEST LABORATORY Shenzhen HUAK Testing Technology Co., Ltd. Add.: 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Pa…

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Page 41 of 145 Report No.: HK2207213174-3E 4.4. 26DB BANDWIDTH AND 99% OCCUPIED BANDWIDTH 4.4.1. Test Specification Test Requirement: 47 CFR Part 15C Section 15.407 (a) Test Method: KDB789033 D02 General UNII Test Procedures New Rules v02r01 Section C Limit: No restriction limits Test Setup: Test Mode: Transmitting mode with modulation Test Procedure: 1. KDB789033 D02 General UNII Test Procedures New Rules v02r01 Section C. 2. Set to the maximum power setting and enable the EUT transmit continuously. 3. Make the measurement with the spectrum analyzer's resolution bandwidth RBW = 1% EBW, VBW≥3RBW, In order to make an accurate measurement. 4. Measure and record the results in the test report. Test Result: N/A 4.4.2. Test Instruments RF Test Room Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Spectrum analyzer Agilent N9020A HKE-048 Feb. 18, 2022 Feb. 17, 2023 RF cable Times 1-40G HKE-034 Feb. 18, 2022 Feb. 17, 2023 RF automatic control unit Tonscend JS0806-2HKE-060 Feb. 18, 2022 Feb. 17, 2023 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). 4.4.3. Test Result N/A Page 42 of 145 Report No.: HK2207213174-3E 4.5. POWER SPECTRAL DENSITY 4.5.1. Test Specification Test Requirement: FCC Part15 E Section 15.407 (a) Test Method: KDB789033 D02 General UNII Test Procedures New Rules v02r01 Section F Limit: ≤30.00dBm/500KHz for Band IV 5725MHz-5850MHz Test Setup: Test Mode: Transmitting mode with modulation Test Procedure: 1. Set the spectrum analyzer or EMI receiver span to view the entire emission bandwidth. 2. Set RBW = 510 kHz/1 MHz, VBW ≥ 3*RBW, Sweep time = Auto, Detector = RMS. 3. Allow the sweeps to continue until the trace stabilizes. 4. Use the peak marker function to determine the maximum amplitude level. 5. The E.I.R.P spectral density used radiated test method. At a test site that has been validated using the procedures of ANSI C63.4 or the latest CISPR 16-1-4 for measurements above 1 GHz, so as to simulate a near free-space environment. Test Result: PASS 4.5.2. Test Instruments RF Test Room Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Spectrum analyzer Agilent N9020A HKE-048 Feb. 18, 2022 Feb. 17, 2023 RF cable Times 1-40G HKE-034 Feb. 18, 2022 Feb. 17, 2023 RF automatic control unit Tonscend JS0806-2HKE-060 Feb. 18, 2022 Feb. 17, 2023 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 43 of 145 Report No.: HK220721…

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