FCC ID: A3LHT1K01-57A HRU (HT1K01)

FCC ID: A3LHT1K01-57A EXTERNAL PHOTOGRAPHS 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA TEL : + 82 31 645 6300 FAX : + 82 31 645 6401 www.hct.co.kr Page of 7 HCT CO., LTD. EXTERNAL PHOTO(LEFT) FCC ID: A3LHT1K01-57A 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA TEL : + 82 31 645 6300 FAX : + 82 31 645 6401 www.hct.co.kr Page of 7 HCT CO., LTD. EXTERNAL PHOTO(RIGHT) FCC ID: A3LHT1K01-57A 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA TEL : + 82 31 645 6300 FAX : + 82 31 645 6401 www.hct.co.kr Page of 7 HCT CO., LTD. EXTERNAL PHOTO(DOWN) FCC ID: A3LHT1K01-57A 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA TEL : + 82 31 645 6300 FAX : + 82 31 645 6401 www.hct.co.kr Page of 7 HCT CO., LTD. EXTERNAL PHOTO(UP) FCC ID: A3LHT1K01-57A 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA TEL : + 82 31 645 6300 FAX : + 82 31 645 6401 www.hct.co.kr Page of 7 HCT CO., LTD. EXTERNAL PHOTO(TOP) FCC ID: A3LHT1K01-57A 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA TEL : + 82 31 645 6300 FAX : + 82 31 645 6401 www.hct.co.kr Page of 7 HCT CO., LTD. EXTERNAL PHOTO(BOTTOM) FCC ID: A3LHT1K01-57A 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA TEL : + 82 31 645 6300 FAX : + 82 31 645 6401 www.hct.co.kr Page of 7 HCT CO., LTD.

28GHz HRU(HT1K01-57A) Label attached location

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Model Number : HT1K01-57A To whom it may it concern:

I hereby appoint HWAN-YOUL KIM to sign letters and applications for any filings with regulatory agencies on our behalf, and to receive and exchange data between our company, the agents company and the agency in connection with certification for any products that our company owns or manufactures. Sincerely,

----------------------------------------------------

Jenni Chun / General Manager Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 973-808-6375 Date: September 17, 2018

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea October 18, 2018 Application Examiner / Reviewing Engineer Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern, We, Samsung Electronics Co., Ltd, declare that we calculate the antenna gain using below formula to get modify raw data of antenna measured at Electromagnetic wave Technology Institute (EMTI) of Korea Radio Promotion Association (RAPA). Frequency (GHz) Calibration Value (dB) 27.5 27.6 27.7 27.8 27.9 28.0 28.1 28.2 28.3 28.35 56 84 100 5.2 5.4 5.7 5.6 6.3 6.4 7.4 9.8 11.6 12.6 23 27.9 36 Modified antenna gain (dBi) 24.87 24.93 24.93 24.94 25.04 25.02 25.01 24.97 25.03 25.06 8.1 12.72 15.45 Calibration value compensate power divide of antenna, cable loss and connector loss. The modified antenna gain is summed raw data and calibration value. If you have questions or need further information, please contact the undersigned. Sincerely,

---------------------------------------------------------------

HWAN-YOUL KIM / Principal Research Engineer SAMSUNG Electronics Co.,Ltd.

<Appendix>

Antenna JIG Cable Connector PCB with Power Divider

SAMSUNG Electronics Co., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea Date: September 17, 2018 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 RE: Request of Confidentiality for FCC ID: A3LHT1K01-57A To Whom It May Concern:

Pursuant to Sections 0.457 and 0.459 of the Commissions Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, SAMSUNG Electronics Co., Ltd.. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give SAMSUNG Electronics Co., Ltd. temporary confidentiality of commercially sensitive information prior to product release. The requested Confidential and Temporary Confidential exhibits are listed as follows:

CONFIDENTIAL AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description CONFIDENTIAL SHORT-TERM CONFIDENTIAL 1 2 3 4 5 6 7 8 Block Diagram Operational Descriptions Parts Lists and Tune-Up Procedure Schematics External Photos Internal Photos Test-Setup Photos Users Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely, HWAN-YOUL KIM / Principal Research Engineer SAMSUNG Electronics Co.,Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea

CALIBRATION CERTIFICATE

578 74 Tel : 031 645 6900, Fax : 031 645 6969 Tel : 031-645-6900, Fax : 031-645-6969

(Certificate No) :

IC-2017-51315

(Certificate No) :

IC-2017-51315

(Calibration No) : C-2017-57750

(Calibration No) : C-2017-57750

(Client) 1. (Client)

- (Name)

- (Name)

- (Address)

- (Address)

(Calibration Subject) 2. (Calibration Subject)

- (Description)

- (Description)

- (Manufacturer and Model Name)

- (Manufacturer and Model Name)

- (Serial Number)

- (Serial Number) M08HWD M08HWD

:

:

:

:

:

:

:

:

3. (Date of Calibration)

(Date of Calibration)

:

:

2017.09.26 2017.09.26

()

()

578 74

578 74

:

:

288236 288236

(HARMONIC MIXER)

(HARMONIC MIXER)

:

:

OML / WR08 OML / WR08

:

:

(The due date of next Calibration)

(The due date of next Calibration) 2018.09.26 2018.09.26 4. (Environment)

(Environment)

- (Temperature) : ( 23.6 0.2 )

- (Temperature) : ( 23.6 0.2 )

- (Location)

- (Location) 5. (Traceability)

(Traceability)

(Calibration method and/or brief description)

(Calibration method and/or brief description)

(HCT-CS-125-40641)

(HCT-CS-125-40641)

.

.

(Permanent Calibration Lab)

(Permanent Calibration Lab)

(Humidity) : ( 49 1

(Humidity) : ( 49 1

) R.H.

) R.H.

:

:

(List of used standards/specifications)

(List of used standards/specifications)

(Description)

(Description)

(Manufacturer and Model Name)

(Manufacturer and Model Name)

(Serial Number)

(Serial Number)

(The due date of

(The due date of next Calibration) next Calibration)

(Calibration laboratory)

(Calibration laborat PSG ANALOG SIGNAL GENERATOR PSG ANALOG SIGNAL GENERATOR EPM-P SERIES POWER METER EPM-P SERIES POWER METER POWER SENSOR POWER SENSOR WR-08 MULTIPLIER SOURCE WR-08 MULTIPLIER SOURCE MODULE MODULE AGILENT AGILENT E8257D E8257D AGILENT AGILENT E4417A E4417A KEYSIGHT KEYSIGHT W8486A W8486A OML OML S08MS-A S08MS-A MY46130629 MY46130629 2017/11/02 2017/11/02

()

() GB41291582 GB41291582 2018/06/13 2018/06/13

()

() MY56370005 MY56370005 2017/12/05 2017/12/05 Keysight Technologies Keysight Technolo 160419-1 160419-1 2018/09/26 2018/09/26

()

() 6. (Calibration result)

(Calibration result) 7. (Measurement uncertainty)

(Measurement uncertainty)

: (Refer to attachment)

: (Refer to attachment)

: (Refer to attachment)

: (Refer to attachment) k = 2 )

95 %, k = 2 ( Confidence level about 95 %, k = 2 )

95 %, k = 2 ( Confidence level about 95 %, k k

(affirmation) rmation)

(Measurements performed by)

(Measurements performed by)

(Name)

(Name)

()

(((())))

(Approved by)

(Approved by)

(Title)

(Title)

(Name)

(Name)

(Technical Cal. Manager) ()

(Technical Cal. Manager) (

)

()

)))

(((

(International Laboratory Accreditation Cooperation) (Mutual Recognition

(International Laboratory Accreditation Cooperation) (Mutual Recognition Arrangement) (KOLAS) . rrangement) (KOLAS) .

Accredited by KOLAS, Republic of KOREA Accredited by KOLAS, Republic of KOREA 2017. 09. 26 2017. 09. 26

President, HCT Co., Ltd. President, HCT Co., Ltd.

F-02P-02-008 (Rev.02) F-02P-02-008 (Rev.02)

Conversion Loss Curve Conversion Loss Curve 60.0 60.0 55.0 55.0 50.0 50.0 45.0 45.0 40.0 40.0 35.0 35.0 30.0 30.0 25.0 25.0 20.0 20.0

)

) B B d d

(

(

s s s s o o L L n n o o i i s s r r e e v v n n o o C C 90 90 92 92 94 94 96 96 98 98 100 100 102 102 104 104 106 106 108 108 110 110 Frequency (GHz) Frequency (GHz) F-02P-02-008 (Rev.02) F-02P-02-008 (Rev.02)

F-02P-02-008 (Rev.02) F-02P-02-008 (Rev.02)

CALIBRATION CERTIFICATE

578 74 Tel : 031 645 6900, Fax : 031 645 6969 Tel : 031-645-6900, Fax : 031-645-6969

(Certificate No) :

IC-2017-51313

(Certificate No) :

IC-2017-51313

(Calibration No) : C-2017-57748

(Calibration No) : C-2017-57748

(Client) 1. (Client)

- (Name)

- (Name)

- (Address)

- (Address)

(Calibration Subject) 2. (Calibration Subject)

- (Description)

- (Description)

- (Manufacturer and Model Name)

- (Manufacturer and Model Name)

- (Serial Number)

- (Serial Number) M12HWD M12HWD

:

:

:

:

:

:

:

:

3. (Date of Calibration)

(Date of Calibration)

:

:

2017.09.26 2017.09.26

()

()

578 74

578 74

:

:

288235 288235

(HARMONIC MIXER)

(HARMONIC MIXER)

:

:

OML / WR12 OML / WR12

:

:

(The due date of next Calibration)

(The due date of next Calibration) 2018.09.26 2018.09.26 4. (Environment)

(Environment)

- (Temperature) : ( 23.6 0.2 )

- (Temperature) : ( 23.6 0.2 )

- (Location)

- (Location) 5. (Traceability)

(Traceability)

(Calibration method and/or brief description)

(Calibration method and/or brief description)

(HCT-CS-125-40641)

(HCT-CS-125-40641)

.

.

(Permanent Calibration Lab)

(Permanent Calibration Lab)

(Humidity) : ( 49 1

(Humidity) : ( 49 1

) R.H.

) R.H.

:

:

(List of used standards/specifications)

(List of used standards/specifications)

(Description)

(Description)

(Manufacturer and Model Name)

(Manufacturer and Model Name)

(Serial Number)

(Serial Number)

(The due date of

(The due date of next Calibration) next Calibration)

(Calibration laboratory)

(Calibration laborat PSG ANALOG SIGNAL GENERATOR PSG ANALOG SIGNAL GENERATOR EPM-P SERIES POWER METER EPM-P SERIES POWER METER POWER SENSOR POWER SENSOR POWER SENSOR POWER SENSOR WR-12 MULTIPLIER SOURCE WR-12 MULTIPLIER SOURCE MODULE MODULE 6. (Calibration result)

(Calibration result) 7. (Measurement uncertainty)

(Measurement uncertainty) AGILENT AGILENT E8257D E8257D AGILENT AGILENT E4417A E4417A KEYSIGHT KEYSIGHT V8486A V8486A KEYSIGHT KEYSIGHT W8486A W8486A OML OML S12MS-A S12MS-A MY46130629 MY46130629 2017/11/02 2017/11/02

()

() GB41291582 GB41291582 2018/06/13 2018/06/13

()

() MY56330017 MY56330017 2017/12/07 2017/12/07 Keysight Technologies Keysight Technolo MY56370005 MY56370005 2017/12/05 2017/12/05 Keysight Technologies Keysight Technolo 160419-1 160419-1 2018/09/26 2018/09/26

()

()

: (Refer to attachment)

: (Refer to attachment)

: (Refer to attachment)

: (Refer to attachment) k = 2 )

95 %, k = 2 ( Confidence level about 95 %, k = 2 )

95 %, k = 2 ( Confidence level about 95 %, k k

(affirmation) rmation)

(Measurements performed by)

(Measurements performed by)

(Name)

(Name)

()

(((())))

(Approved by)

(Approved by)

(Title)

(Title)

(Name)

(Name)

(Technical Cal. Manager) ()

(Technical Cal. Manager) (

)

()

)))

(((

(International Laboratory Accreditation Cooperation) (Mutual Recognition

(International Laboratory Accreditation Cooperation) (Mutual Recognition Arrangement) (KOLAS) . rrangement) (KOLAS) .

Accredited by KOLAS, Republic of KOREA Accredited by KOLAS, Republic of KOREA 2017. 09. 26 2017. 09. 26

President, HCT Co., Ltd. President, HCT Co., Ltd.

F-02P-02-008 (Rev.02) F-02P-02-008 (Rev.02)

Conversion Loss Curve Conversion Loss Curve 60.0 60.0 55.0 55.0 50.0 50.0 45.0 45.0 40.0 40.0 35.0 35.0 30.0 30.0 25.0 25.0 20.0 20.0

)

) B B d d

(

(

s s s s o o L L n n o o i i s s r r e e v v n n o o C C 60 60 65 65 70 70 75 75 80 80 85 85 90 90 Frequency (GHz) Frequency (GHz) F-02P-02-008 (Rev.02) F-02P-02-008 (Rev.02)

F-02P-02-008 (Rev.02) F-02P-02-008 (Rev.02)

CALIBRATION CERTIFICATE

578 74 Tel : 031 645 6900, Fax : 031 645 6969 Tel : 031-645-6900, Fax : 031-645-6969

(Certificate No) :

IC-2017-51314

(Certificate No) :

IC-2017-51314

(Calibration No) : C-2017-57749

(Calibration No) : C-2017-57749

(Client) 1. (Client)

- (Name)

- (Name)

- (Address)

- (Address)

(Calibration Subject) 2. (Calibration Subject)

- (Description)

- (Description)

- (Manufacturer and Model Name)

- (Manufacturer and Model Name)

- (Serial Number)

- (Serial Number) M19HWD M19HWD

:

:

:

:

:

:

:

:

3. (Date of Calibration)

(Date of Calibration)

:

:

2017.09.26 2017.09.26

()

()

578 74

578 74

:

:

288234 288234

(HARMONIC MIXER)

(HARMONIC MIXER)

:

:

OML / WR19 OML / WR19

:

:

(The due date of next Calibration)

(The due date of next Calibration) 2018.09.26 2018.09.26 4. (Environment)

(Environment)

- (Temperature) : ( 23.6 0.2 )

- (Temperature) : ( 23.6 0.2 )

- (Location)

- (Location) 5. (Traceability)

(Traceability)

(Calibration method and/or brief description)

(Calibration method and/or brief description)

(HCT-CS-125-40641)

(HCT-CS-125-40641)

.

.

(Permanent Calibration Lab)

(Permanent Calibration Lab)

(Humidity) : ( 49 1

(Humidity) : ( 49 1

) R.H.

) R.H.

:

:

(List of used standards/specifications)

(List of used standards/specifications)

(Description)

(Description)

(Manufacturer and Model Name)

(Manufacturer and Model Name)

(Serial Number)

(Serial Number)

(The due date of

(The due date of next Calibration) next Calibration)

(Calibration laboratory)

(Calibration laborat PSG ANALOG SIGNAL GENERATOR PSG ANALOG SIGNAL GENERATOR EPM-P SERIES POWER METER EPM-P SERIES POWER METER POWER SENSOR POWER SENSOR POWER SENSOR POWER SENSOR WR-19 MULTIPLIER SOURCE WR-19 MULTIPLIER SOURCE MODULE MODULE 6. (Calibration result)

(Calibration result) 7. (Measurement uncertainty)

(Measurement uncertainty) AGILENT AGILENT E8257D E8257D AGILENT AGILENT E4417A E4417A AGILENT AGILENT 8487A 8487A KEYSIGHT KEYSIGHT V8486A V8486A OML OML S19MS-A S19MS-A MY46130629 MY46130629 2017/11/02 2017/11/02

()

() GB41291582 GB41291582 2018/06/13 2018/06/13

()

() MY41092450 MY41092450 2018/01/05 2018/01/05 Keysight Technologies Keysight Technolo MY56330017 MY56330017 2017/12/07 2017/12/07 Keysight Technologies Keysight Technolo 160516-1 160516-1 2018/09/26 2018/09/26

()

()

: (Refer to attachment)

: (Refer to attachment)

: (Refer to attachment)

: (Refer to attachment) k = 2 )

95 %, k = 2 ( Confidence level about 95 %, k = 2 )

95 %, k = 2 ( Confidence level about 95 %, k k

(affirmation) rmation)

(Measurements performed by)

(Measurements performed by)

(Name)

(Name)

()

(((())))

(Approved by)

(Approved by)

(Title)

(Title)

(Name)

(Name)

(Technical Cal. Manager) ()

(Technical Cal. Manager) (

)

()

)))

(((

(International Laboratory Accreditation Cooperation) (Mutual Recognition

(International Laboratory Accreditation Cooperation) (Mutual Recognition Arrangement) (KOLAS) . rrangement) (KOLAS) .

Accredited by KOLAS, Republic of KOREA Accredited by KOLAS, Republic of KOREA 2017. 09. 26 2017. 09. 26

President, HCT Co., Ltd. President, HCT Co., Ltd.

F-02P-02-008 (Rev.02) F-02P-02-008 (Rev.02)

Conversion Loss Curve Conversion Loss Curve 50.0 50.0 45.0 45.0 40.0 40.0 35.0 35.0 30.0 30.0 25.0 25.0 20.0 20.0 15.0 15.0 10.0 10.0

)

) B B d d

(

(

s s s s o o L L n n o o i i s s r r e e v v n n o o C C 40 40 42 42 44 44 46 46 48 48 50 50 52 52 54 54 56 56 58 58 60 60 Frequency (GHz) Frequency (GHz) F-02P-02-008 (Rev.02) F-02P-02-008 (Rev.02)

F-02P-02-008 (Rev.02) F-02P-02-008 (Rev.02)