APIHKMARSOHUHK Marine Headunit

HK A2B Marine Headunit Owner's Manual Mode d’emploig Manual del propietario CA_HK A2B Marine Headunit_OM_US_PV_V8.indd 1CA_HK A2B Marine Headunit_OM_US_PV_V8.indd 16/30/2023 10:05:22 AM6/30/2023 10:05:22 AM HK A2B Marine Headunit CA_HK A2B Marine Headunit_OM_US_PV_V8 HARMAN International Industries, Incorporated 8500 Balboa Boulevard, Northridge, CA 91329 USA https://www.harmankardon.com © 2023 HARMAN International Industries, Incorporated. All rights reserved. harman/kardon is a trademark of HARMAN International Industries, Incorporated, registered in the United States and/or other countries. Features, specifications and appearance are subject to change without notice. This device complies with Part 15 of the FCC Rules [and contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS standard(s)]. 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 of the device. L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. 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. CAN ICES-003 (B) / NMB-003 (B) Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your body. This transmitter must not be co- located or operating in conjunction with any other antenna or transmitter. Use of the Made for Apple and Works with Apple badges means that an accessory has been designed to connect specifically to the Apple product(s) identified in the Made for Apple badge and to work specifically with the technology identified in the Works with Apple badge and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. iPad, iPad Air, iPad Pro and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with RSS-102 radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. Conformité de l’exposition aux radiofréquences IC Cet équipement est conforme aux limites d'exposition aux radiations CNR-102 établies pour un environnement non contrôlé. Cet équipement doit être installé et utilisé avec une distance minimale de 20cm entre le radiateur et votre corps. English French Spanish R 20002000 NM EA A N M E CA_HK A2B Marine Headunit_OM_US_PV_V8.indd 2CA_HK A2B Marine Headunit_OM_US_PV_V8.indd 26/30/2023 10:05:24 AM6/30/2023 10:05:24 AM

HK A2B Marine Headunit Owner's Manual GENERAL BUTTON OPERATION 1 2 4 3 5 6 1. PLAY/PAUSE 2. TRACK BACK 3. TRACK FORWARD 4. SOURCE 5. MENU/ SETTINGS 6. POWER/ VOLUME/ ENTER ItemButtonActionDescription 1Play/Pause Short Press Press to pause or resume media playback. • AM/FM source: ◦ Press to mute. The broadcast is not paused because it is still streaming but is muted. • SiriusXM source: ◦ Press to mute. The broadcast is not paused because it is still streaming but is muted. Long Press • AM/FM source: ◦ Press and hold to save the selected station as a preset. 2Track Back Short Press USB/BT Audio/ipod source: ◦ Press to skip to the beginning of the track or to the previous track, when using an applicable source. • AM/FM source: ◦ Press to tune to the previous station or preset. • SiriusXM source: ◦ In Live Mode, press to tune to the previous channel. Long Press • AM/FM source: ◦ Press and hold for faster back tuning (manual mode only). • SiriusXM source: ◦ In Live Mode, press and hold for fast changing channel. HK A2B Marine Headunit 3 Track Forward Short Press USB/BT Audio/ipod source: • Press to skip to the next track or station, when using an applicable source. • AM/FM: ◦ Press to tune to the next station or preset. • SiriusXM source: ◦ In Live Mode, press to tune to the next channel. Long Press • AM/FM: ◦ Press and hold for faster tuning (manual mode only). • SiriusXM source: ◦ In Live Mode, press and hold for fast changing channel. 4SourceShort PressEnter ‘Main Menu’ for Source selection 5 Menu/ Settings Short Press When the Main Menu is in display, short press to enter/exit system settings menu. At any active source menu, short press to enter/exit the settings menu of current active source. 6 Power/ Volume/ Enter Short Press When the source unit is OFF, short press to Turn on Setting Adjustment Menu Navigation for Radio sources between AM, AM2, FM1, FM2, FM3 • SiriusXM source: ◦ Short press to display the input dialog for the user to input the channel number. Rotate To the Right Volume Up Menu Navigation Rotate To the Left Volume Down Menu Navigation Long PressTurn Off the source unit WIRING DIAGRAM CA_HK A2B Marine Headunit_OM_US_SOP_V9_EN_online HARMAN International Industries, Incorporated 8500 Balboa Boulevard, Northridge, CA 91329 USA https://www.harmankardon.com © 2023 HARMAN International Industries, Incorporated. All rights reserved. harman/kardon is a trademark of HARMAN International Industries, Incorporated, registered in the United States and/or other countries. Features, specifications and appearance are subject to change without notice. SPECIFICATIONS Tuner bandsAM/FM AM Band for USA530 - 1710kHz (10kHz STEP) AM Band for Europe522 - 1620kHz (9kHz STEP) AM Band for Japan522 - 1629 KHZ (9kHz STEP) FM Band for USA87.5 - 107.9MHz (0.2MHz STEP) FM Band for Europe87.50 - 108.00MHz (0.05MHz STEP) FM Band for Japan76.0 - 90.0 MHz (0.1MHz STEP) Number of station presets18 for FM, 12 for AM Bluetooth versionV4.2 Bluetooth A2DP protocolV1.3 Bluetooth AVRCPV1.6 Album ArtYe s Number of paired phones5 Compatible media file formatsMP3, AAC, WAV, M4A, FLAC Maximum number of files on USB device14999 A2B ® OutputYe s SiriusXM-ReadyYe s DAB+ ReadyYe s NMEA2000 compatibleYe s NMEA 2000 LEN1 (50 mA) NMEA 2000 LEN (Remote)4 (200 mA) RMS Power Output (Watts x Channel) @ 4-ohm26W x 4 Frequency Response20Hz to 20kHz Operating voltage10.8V – 16V IP LevelIPX7 water-resistant face, IPX5 chassis Mounting optionsSurface & Flush 1. The maximum operation temperature is 70 °C 2. The product is a built-in component. The terminal where the product is installed should be used for the evaluation of product structure, and no consideration should be given to the temperature of the metallic casing. After the product is installed, only the operation panel is exposed to users.

Harman International Industries, Inc Company Name: Harman International Industries, Inc Address: 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA 02/16/2023 Attestation Statement according to 2.911(d)(5)(i) and 2.911(d)(5)(ii) FCC ID: APIHKMARSOHU TO WHOM IT MAY CONCERN: Hereby we certify 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. Further we certify that, as of the date of the filing of the application, Harman International Industries, Inc is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, _______________ (signature & company stamp) Company Name: Harman International Industries, Inc Address: 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Contact Person: Terry Shi Tel.: 86-75523189391 Email: [email protected]

Rev 1/26/2023 Harman International Industries, Inc Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 02/16/2023 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: APIHKMARSOHU Harman International Industries, Inc (“the applicant”) certifies that, as of the date of the filing of the application, we designate ourselves as the U.S. agent for service of process. Designated U.S. Agent Information: FRN: 0024748147 Company Name: Harman International Industries, Inc Address: 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Contact Person: Terry Shi Tel.: 86-75523189391 Email: [email protected] Sincerely, Company Name: Harman International Industries, Inc Name: Terry Shi Signature:

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 <02/16/2023> TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b) (4) of the Freedom of Information Act, we request confidentiality for the following products: FCC ID: APIHKMARSOHU Model name: HKMARSOHUG1A2B For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos 180 days Internal Photos 180 days Block Diagram Schematics Test Setup Photos 180 days User’s Manual 180 days Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, (Signed) Name: Terry Shi Company: Harman International Industries, Inc Address: 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Phone: 86-75523189391 Fax: 818-892-0325 E-Mail: [email protected]

Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q22091303-1E Page 1 of 15 AppendixI: Photos of the EUT Product Name : HK Marine Headunit Model Number : HKMARSOHUG1A2B Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q22091303-1E Page 2 of 15 Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q22091303-1E Page 3 of 15 Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q22091303-1E Page 4 of 15

HK Marine Headunit

Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q22091303-1E Page 6 of 15 Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q22091303-1E Page 7 of 15 Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q22091303-1E Page 8 of 15 Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q22091303-1E Page 9 of 15 Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q22091303-1E Page 10 of 15 Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q22091303-1E Page 11 of 15 Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q22091303-1E Page 12 of 15 Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q22091303-1E Page 13 of 15 Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q22091303-1E Page 14 of 15 Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q22091303-1E Page 15 of 15 END BTantenna

Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22091303-2E03 Page 1 of 7 RF EXPOSURE REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel.: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : Harman International Industries, Inc. Address : 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Equipment under Test : HK Marine Headunit Model No. : HKMARSOHUG1A2B Trade Mark : harman/kardon FCC ID : APIHKMARSOHU Manufacturer : Harman International Industries, Inc. Address : 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Report No.: DDT-R22091303-2E03 Issued Date: Jun. 17, 2023 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22091303-2E03 Page 2 of 7 Table of Contents Test report declares.......................................................................................................3 1. General Information ....................................................................................................... 5 1.1. Description of equipment ............................................................................................... 5 1.2. Assess laboratory ........................................................................................................... 5 2. RF Exposure Evaluation ................................................................................................ 6 2.1. Requirement ................................................................................................................... 6 2.2. Calculation method ........................................................................................................ 6 2.3. Estimation result ............................................................................................................. 7 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22091303-2E03 Page 3 of 7 Test Report Declare Standard Used: KDB447498 D01 General RF Exposure Guidance v06 We Declare: The equipment described above is assessed by Dongguan Dongdian Testing Service Co., Ltd. and in the configuration assessed the equipment complied with the standards specified above. The assessed results are contained in this report and Dongguan Dongdian Testing Service Co., Ltd. is assumed of full responsibility for the accuracy and completeness of these assess. After evaluation, our opinion is that the equipment In Accordance with above standard. Report No: DDT-R22091303-2E03 Date of Receipt: Dec. 12, 2022 Date of Test: Dec. 12, 2022 ~ Jun. 17, 2023 Prepared By: Approved By: ____________________ ______________________ Bobo Chen/Engineer Damon Hu/EMC Manager Note: This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Dongguan Dongdian Testing Service Co., Ltd. Applicant : Harman International Industries, Inc. Address : 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Equipment under Test : HK Marine Headunit Model No. : HKMARSOHUG1A2B Trade mark : harman/kardon Manufacturer : Harman International Industries, Inc. Address : 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES E S T T I N N A I G D S G E N R O V D I C E N A C U O G . , G L N T O D D . Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22091303-2E03 Page 4 of 7 Revision History Rev. Revisions Issue Date Revised By --- Initial issue Jun. 17, 2023 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22091303-2E03 Page 5 of 7 1. General Information 1.1. Description of equipment EUT* Name : HK Marine Headunit Model Number : HKMARSOHUG1A2B EUT function description : Please reference user manual of this device Power Supply : DC 12V Radio Specification : Bluetooth V4.2 Operation Frequency : 2402 MHz - 2480 MHz Modulation : GFSK, /4-DQPSK, 8DPSK Data Rate : 1 Mbps, 2 Mbps, 3 Mbps Antenna Gain : 0.83 dBi Sample Type : Series production Sample Number : S22091303-01 1.2. Assess laboratory Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808. Tel.: +86-0769-38826678, http://www.dgddt.com, Email: [email protected]. CNAS Accreditation No. L6451; A2LA Accreditation Number: 3870.01 FCC Designation Number: CN1182, Test Firm Registration Number: 540522 Innovation, Science and Economic Development Canada Site Registration Number: 10288A Conformity Assessment Body identifier: CN0048 VCCI facility registration number: C-20087, T-20088, R-20123, R-20155, G-20118 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22091303-2E03 Page 6 of 7 2. RF Exposure Evaluation 2.1. Requirement Systems operating under the provisions of FCC 47 CFR section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2 m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. Limits for General Population/Uncontrolled Exposure 2.2. Calculation method From the peak EUT RF output power, the minimum mobile separation distance, d= 0.2 m, as well as the gain of the used antenna, the RF power density can be obtained. Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22091303-2E03 Page 7 of 7 2.3. Estimation result Mode PK Output power (dBm) Output power (mW) tune up power (dBm) tune up power (mW) Antenna Gain (dBi) Antenna Gain (linear) MPE Values (mW/cm 2 ) MPE Limit (mW/cm 2 ) BT 8.10 6.46 8.5 7.08 0.83 1.21 0.0017 1 BLE 8.39 6.90 8.5 7.08 0.83 1.21 0.0017 1 Note: The estimation distance is 20 cm Conclusion: The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure of mobile d…

Text truncated - open the document above for the full version.

第3页共13页 Specification For Approval Customer:Changhe Electronics Co., Ltd Supplier:Gaoke Ant Co., Ltd. Customer P/N:150203000020 Production Name: Bluetooth antenna Production Number: GKZS-LY-TG550-RF1.13I-250 Supplier Signature EngineerChecked byApproved by Liu Nan gangXie QianjuLiu and Ming 2020.01.162020.01.162020.01.16 Customer Signature EngineerChecked byApproved by Date:Date:Date: Note: After the customer confirms and seals it, please send the confirmation letter back to our company. GaoKe Ant Co.,Ltd ADD:2 Floor, No. 22 Guangcong South Road,Shengang,Taiping Town,Conghua District, Guangzhou,Guangdong,China Tel: 020-87080630-8020 Fax: 020-87080731 Email:[email protected] http://www.gkzs.com.cn 第4页共13页 1. Product Structure Drawing (mm) IPEX head (Imported) 图样名称 表面处理 第三视角： 审核 工艺 标准化 批准 产品型号 比例 图样编号 单位 mm 版本页次 材料 重量 设 计 广州市高科中实通信技术有限公司 RF1.13cable （grey） 标记 位置 更改内容版本签名 日期 1/1 300±5mm GKZS-LY-TG550-RF1.13I-250 Bluetooth antenna A1 mix 5 ± 0 . 2 1.9g Black heat shrink tubing 55±5 A1 Xie Qianju/2021.10.27 Modify antenna size 1 △ 1 △ 2. Product physical diagram 第5页 共13页 3. Antenna characteristics  The appearance is exquisite  small volume  All day long work  Low standing wave, anti-interference 4.The application of antenna All kinds of mobile devices: such as mobile phones, laptops, netbooks, etc. 5. Antenna technical parameters Design SpecificationsTypicalUnits Antenna form铜管 working Frequency2400-2500MHzMHz Gain0.dBidBi Antenna efficiency47.2%（average） VSWR≤2.0 Ploriaztionvertical Radiation patternall-around impedance50Ω Power handling33dBm Interface IPEX head / RF1.13 with exposed length of 250mm Overal dimensions Diameter of Φ 5mm, with a total length of 300mm mm Weight1.9gg Operatin Temp-40°C~85°C°C Storing Temp-40°C~85°C°C 第6页共13页 Inner conductor Insulation Outer conductor Outer conductor Jacket 6. RF-1.13 wire rod specifications 6.1.product description 6.11.This product is soft Teflon insulation series coaxial cable.Is suitable for the microwave equipment, wireless communication systems and equipment。 6.1.2.Product features： Excellent flexi-ability, good V.S.W.R, good shielding performance. 6.2.Cable with data and structure diagram: 6.2.1.structure diagram: 6.2.2.Specification of cable： ItemNOMaterials and size Inner conductor Material / Silver plated copper wire Composition mm 7/0.08±0.003 OD mmΦ0.24 Insulation Material / Teflon FEP(200 degrees of fluorinated ethylene propylene resin) Thickness mm0.21 OD mmΦ0.68±0.03 Color / transparent color Outer conductor Material / Copper platinum Form / Keepa pack Density %100% OD mmΦ0.715±0.02 第7页共13页 Outer conductor Material / Tinned copper wire Form / Weave Density % 93%(26目（Mesh）；80（Coding 5*16/0.05mm）) OD mmΦ0.92±0.05 Jacket Material / Teflon FEP(200 degrees of fluorinated ethylene propylene resin) Thickness mm0.105 OD mmΦ1.13±0.05 color of sheath / Gray or black（ Can also be processed according to customer requirements） 6.3.The cable properties 6.3.1.Electrical properties test projectStandard valueNote Rated temperature/ voltage -55°C～+200°C/ 30V/ Insulation resistance 3000MΩ.Km Resistance tester Conductor resistance 482Ω/Km 20°C/ Pressure 2KV Withstand voltage tester Insulation Unaged Tensile Strength 2500 PSI MIN.（1.76Kg/mm²） Elongation 200％ MIN Aged Tensile Strength2500 PSI*75％(168HRS*232°C) Elongation 200％ MIN*75％(168HRS*232°C) Jacket Unaged Tensile Strength 2500 PSI MIN.（1.76Kg/mm²） Elongation 200％ MIN Aged Tensile Strength 2500 PSI*75％(168HRS*232°C) Elongation 200％ MIN*75％(168HRS*232°C) characteristic impedance 50±2ΩAnalysis of network analyzer The TRK tester Capacitance 96±3 PF/M Digital capacitance meter 第8页共13页 Velocity 69% Analysis of network analyzer Propagation Delay 4．8ns/m/ Shielding attenuation 100dB/ Bending radius ＜7mm/ Flame retardant passed VW-1 provides material report Attenuation(dB/m) test frequencyAttenuation Sea level to 20 DEGC test 0.1GHz0.42 0.4GHz0.58 1GHz1.80 2GHz2.55 3GHz3.10 4GHz3.70 5GHz4.10 6GHz4.50 VSWR 0.3—3GHz≤1.30 3—6GHz≤1.40 第9页共13页 7.dimensional check report NO . Inspecti on items Inspection standards Inspection method Measurement results Judgment results notes 12345 1cable RF1.13 wire (medium gray) with a length of 300± 5mm steel ruler300300300.5300.5300 qualifie d 2 wire diameter size：ø1.13 ±0.05mm calipersØ1.13Ø1.15Ø1.13Ø1.12Ø1.13 qualifie d 3 copper tube size：Φ 4.5x23mm Steel ruler/cali per 4.5 23.2 4.5 23 4.5 23.2 4.5 23.2 4.5 23 qualifie d 第10页共13页 8.Antenna performance test 8.1.return loss 8.2.VSWR 第11页共13页 8.3.Direction diagram 第12页共13页 8.4.Efficiency curve 8.5.Gain curve plot Fre q uenc y ID 1234567891011 Fre q uenc y ( MHz ) 2400.0 2410.0 2420.0 2430.0 2440.0 2450.0 2460.0 2470.0 2480.0 2490.0 2500.0 Efficienc y ( dBi ) -4.26 -4.63 -4.27 -3.77 -3.50 -3.38 -3.42 -2.55 -2.29 -2.23 -2.36 Gain ( dBi ) -0.73 -1.21 -0.94 -0.49 -0.28 -0.14 -0.09 0.74 0.83 0.99 0.74 Efficienc y ( % ) 37.48 34.47 37.39 41.96 44.68 45.89 45.46 55.55 59.03 59.88 58.03 Di ti it (dB) 353 341 333 328 322 324 333 329 312 322 310 Directivit y ( dB ) 3.53 3.41 3.33 3.28 3.22 3.24 3.33 3.29 3.12 3.22 3.10 Peak Gain Position (T 84.00 84.00 84.00 105.00 105.00 101.00 100.00 92.00 92.00 83.00 83.00 Peak Gain Position ( 300.00 300.00 300.00 150.00 150.00 150.00 150.00 270.00 270.00 120.00 120.00 Efficienc y ThetaPol ( 35.39 32.81 35.76 40.29 43.08 44.43 44.15 54.09 57.58 58.46 56.63 Efficienc y PhiPol (% 2.09 1.66 1.63 1.68 1.59 1.47 1.31 1.46 1.45 1.42 1.41 Upper Hem Efficienc 19 37 17 97 19 34 21 28 22 16 22 37 21 95 26 78 28 51 29 07 28 20 Upper Hem . Efficienc 19 . 37 17 . 97 19 . 34 21 . 28 22 . 16 22 . 37 21 . 95 26 . 78 28 . 51 29 . 07 28 . 20 Lower Hem. Efficien c 18.11 16.51 18.06 20.68 22.52 23.53 23.51 28.77 30.52 30.81 29.83 第13页共13页 9 、 Packaging style: picture1 picture2 picture3 picture4 picture5 2 plastic bags/box, quantity: 2000PCS/box Wrap the IPEX head with foam paper every 100PCS and tie it with rubber rings. 10 bundles/plastic bag (300x450mm), quantity: 1000PCS, put the products with already tied rubber ri…

Text truncated - open the document above for the full version.

Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22091303-2E02 Page 1 of 51 FCC AND ISED CERTIFICATION TEST REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel.: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : Harman International Industries, Inc. Address : 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Equipment under Test : HK Marine Headunit Model No. : HKMARSOHUG1A2B Trade Mark : harman/kardon FCC ID : APIHKMARSOHU IC : 6132A-HKMARSOHU Manufacturer : Harman International Industries, Inc. Address : 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Report No.:DDT-R22091303-2E02 Issued Date: May 06, 2023 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22091303-2E02 Page 2 of 51 Table of Contents Test report declares.......................................................................................................4 1. Summary of Test Results ............................................................................................... 6 2. General Test Information ............................................................................................... 7 2.1. Description of EUT ......................................................................................................... 7 2.2. Accessories of EUT ........................................................................................................ 7 2.3. Assistant equipment used for test .................................................................................. 8 2.4. Block diagram of EUT configuration for test .................................................................. 8 2.5. Test environment conditions .......................................................................................... 8 2.6. Deviations of test standard............................................................................................. 8 2.7. Test laboratory ............................................................................................................... 9 2.8. Measurement uncertainty ............................................................................................... 9 3. Equipment Used During Test ....................................................................................... 10 4. 6 dB Bandwidth ............................................................................................................ 11 4.1. Block diagram of test setup .......................................................................................... 11 4.2. Limits ............................................................................................................................ 11 4.3. Test procedure ............................................................................................................. 11 4.4. Test result ..................................................................................................................... 11 4.5. Test graphs .................................................................................................................. 12 5. 99% Bandwidth ............................................................................................................ 13 5.1. Block diagram of test setup .......................................................................................... 13 5.2. Limits ............................................................................................................................ 13 5.3. Test procedure ............................................................................................................. 13 5.4. Test Result ................................................................................................................... 13 5.5. Test Graphs .................................................................................................................. 14 6. Maximum Peak Output Power ..................................................................................... 15 6.1. Block diagram of test setup .......................................................................................... 15 6.2. Limits ............................................................................................................................ 15 6.3. Test procedure ............................................................................................................. 15 6.4. Test result peak ............................................................................................................ 15 6.5. Test graphs peak.......................................................................................................... 16 7. Power Spectral Density ................................................................................................ 17 7.1. Block diagram of test setup .......................................................................................... 17 7.2. Limits ....................................................................................................…

Text truncated - open the document above for the full version.