FCC ID: A3LRF4442D-13B RRU (RF4442d)

■ RF4442d-13B – Label attached location

-

-

-

Sticker Label is on the right side wall of the product.

The label is a plastic sticker affixed to the product via permanent adhesive.

It is designed to last the expected lifetime of the product in the environment in which the product is to be operated.

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Model Number : RF4442d-13B To whom it may it concern:

I hereby appoint Jongin 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 / Head of Regulatory & Environmental Affairs Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-800-SAMSUNG (1-800-726-7864) Date: August 3, 2023

Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 08-25-2023 Ref: FCC Class II Permissive change for FCC ID: A3LRF4442D-13B (Original Grant Date: 09/10/2021) Dear Examiner, We, Samsung Electronics Co., Ltd request Class II permissive change since an authorized product (FCC ID : A3LRF4442D-13B) is added to operation modes by software changes below without any hardware changes.

(Original Grant date: 09/10/2021, 1st C2PC:08/30/2022, 2nd C2PC: 06/26/2023) Adding 5G NR 20M Bandwidth on n5 Please refer to technical documents in detail. All HW is identical. If you have questions or need further information, please contact the undersigned. Sincerely, Kim, Jong-in / Principal Research Engineer Samsung Electronics Co., Ltd.

+82-31-279-2218 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea

Date: 8/25/2023 Attn: FCC Office of Engineering and Technology / UL Verification Services TCB Subject:

Request for Confidentiality FCC ID:

A3LRF4442D-13B To Whom It May Concern:

Pursuant to the provisions of Sections 0.457 and 0.459 of the Commissions rules (47 CFR 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Theory of Operation Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commissions policy, in order to comply with the marketing regulations in 47 CFR 2.803 and the importation rules in 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short-term confidentiality request on the following attachments until 180 days after the grant date:

Test Setup Photos It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards, Kim, Jong-in Principal Research Engineer Samsung Electronics Co., Ltd.

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: August 3, 2023 Covered Equipment for FCC ID: A3LRF4442D-13B To whom it may concern:

We, SAMSUNG Electronics Co.,Ltd, certify that the equipment for which it seeks an equipment authorization is not prohibited from receiving an equipment authorization pursuant to section 2.903. Section 2.903 (a) prohibits authorization of covered equipment. Per Section 2.911(d)(5)(i)- (ii) 1. SAMSUNG Electronics Co.,Ltd, (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. 2. SAMSUNG Electronics Co.,Ltd, (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. Sincerely, Jenni Chun / Head of Regulatory & Environmental Affairs Samsung Electronics America, Inc. 19 Chapin Rd., Building D Pine Brook, NJ 07058

Date: 8/25/2023 Federal Communications Commision Equipment Authorization branch 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern:

I, the undersigned, hereby authorize UL Korea, Ltd. Suwon Laboratory to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL Korea, Ltd. Suwon Laboratory on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing UL Korea as our representative, we still recognize that we are responsible to:

a) fulfill the requirements for the scope of certification requested, including implementing any appropriate changes requested by UL Verification Services Telecommunications Certification Body (TCB) and / or the FCC;

b) supply any and all information needed for the evaluation of the products for which certification is sought;

c) make claims regarding certification only in respect of the scope for which certification has been granted;

d) not use our product certification in such a manner as to bring the TCB or FCC into disrepute and to not make any statement regarding product certification which the TCB or FCC may consider misleading or unauthorized;

e) discontinue use of all advertising matter that contains any reference thereto and complies with any and all actions required by the FCC upon suspension or cancellation of certification;

f) use certification only to indicate that products are certified in conformity with specified standards;

g) endeavor to ensure that no certificate or report or any part thereof is used in a misleading manner, and any copies of the grants/certificates shall be reproduced in their entirety;

h) comply with the requirements of the TCB and FCC, including the use of marks and label information prescribed for the scope of certification, when making reference to product certification in communication media such as documents, brochure or advertisements;

i) comply with the requirements for certification, supply any information needed for evaluation of products to be certified and, where applicable, make provision for the participation of observers;

j) ensure that products marketed under the scope of the requested certification continue to comply with the certification requirements;

k) provide a sample of a production unit for testing within 30 days of the request should this product be selected as part of either the TCBs or the FCCs market surveillance requirements;

l) keep a record of all complaints relating to products compliance with requirements of relevant standard; make records available to UL or FCC when requested; take appropriate action with respect to such complaints and any deficiencies found in the product that affect compliance with requirements for certification; document the actions taken with respect to complaints and/or deficiencies;

m) inform the TCB immediately of any changes that may affect its ability to comply with the certification requirements. This authorization is valid until further written notice from the applicant. Sincerely Yours, Kim, Jong-in / Principal Research Engineer Samsung Electronics Co., Ltd.

+82-31-279-2218 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea CERTIFICATION FOR US AGENT ACCEPTING SERVICE OF PROCESS Per 47CFR 2.911(d)(7) and FCC KDB 986446 D01 TO:

Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: A3LRF4442D-13B This letter is to confirm you the below mentioned U.S. Agent is accepting the responsibility to act as the U.S. based Agent for service of process for this Equipment Authorization. We, SAMSUNG Electronics Co.,Ltd, (the applicant) will maintain this agent in the US for no less than one year after either all marketing or importation to the US is terminated (or the conclusion of any Commission-

related administrative or judicial proceeding involving the equipment), whichever is later. U.S. AGENT Company Name:

Contact Name:

Address:

Telephone No:

Email:

FRN:

Samsung Electronics America, Inc. Jenni Chun 19 Chapin Rd., Building D Pine Brook, NJ 07058

+1-800-726-7864 j1.chun@samsung.com 0027908797 By By Jenni Chun Jongin Kim Samsung Electronics America, Inc. Samsung Electronics Co., Ltd. Head of Regulatory & Environmental Affairs Principal Engineer August 3, 2023 August 3, 2023

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Model Number : RF4442d-13B To whom it may it concern:

I hereby appoint Jongin 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 / Head of Regulatory & Environmental Affairs Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-800-SAMSUNG (1-800-726-7864) Date: May 8, 2023

Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06-12-2023 Ref: FCC Class II Permissive change for FCC ID: A3LRF4442D-13B (Original Grant Date: 09/10/2021) Dear Examiner, We, Samsung Electronics Co., Ltd request Class II permissive change since an authorized product (FCC ID : A3LRF4442D-13B) is added to operation modes by software changes below without any hardware changes. (Original Grant date: 09/10/2021, 1st C2PC:08/30/2022) Adding 5G NR 15M Bandwidth on n5 Please refer to technical documents in detail. All HW is identical. If you have questions or need further information, please contact the undersigned. Sincerely, Kim, Jong-in / Principal Research Engineer Samsung Electronics Co., Ltd.

+82-31-279-2218 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea

Date: 6/12/2023 Attn: FCC Office of Engineering and Technology / UL Verification Services TCB Subject:

Request for Confidentiality FCC ID:

A3LRF4442D-13B To Whom It May Concern:

Pursuant to the provisions of Sections 0.457 and 0.459 of the Commissions rules (47 CFR 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Theory of Operation Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commissions policy, in order to comply with the marketing regulations in 47 CFR 2.803 and the importation rules in 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short-term confidentiality request on the following attachments until 180 days after the grant date:

Test Setup Photos It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards, Kim, Jong-in Principal Research Engineer Samsung Electronics Co., Ltd.

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: May 8, 2023 Covered Equipment for FCC ID: A3LRF4442D-13B To whom it may concern:

We, SAMSUNG Electronics Co.,Ltd, certify that the equipment for which it seeks an equipment authorization is not prohibited from receiving an equipment authorization pursuant to section 2.903. Section 2.903 (a) prohibits authorization of covered equipment. Per Section 2.911(d)(5)(i)- (ii) 1. SAMSUNG Electronics Co.,Ltd, (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. 2. SAMSUNG Electronics Co.,Ltd, (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. Sincerely, Jenni Chun / Head of Regulatory & Environmental Affairs Samsung Electronics America, Inc. 19 Chapin Rd., Building D Pine Brook, NJ 07058

Date: 6/12/2023 Federal Communications Commision Equipment Authorization branch 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern:

I, the undersigned, hereby authorize UL Korea, Ltd. Suwon Laboratory to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL Korea, Ltd. Suwon Laboratory on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing UL Korea as our representative, we still recognize that we are responsible to:

a) fulfill the requirements for the scope of certification requested, including implementing any appropriate changes requested by UL Verification Services Telecommunications Certification Body (TCB) and / or the FCC;

b) supply any and all information needed for the evaluation of the products for which certification is sought;

c) make claims regarding certification only in respect of the scope for which certification has been granted;

d) not use our product certification in such a manner as to bring the TCB or FCC into disrepute and to not make any statement regarding product certification which the TCB or FCC may consider misleading or unauthorized;

e) discontinue use of all advertising matter that contains any reference thereto and complies with any and all actions required by the FCC upon suspension or cancellation of certification;

f) use certification only to indicate that products are certified in conformity with specified standards;

g) endeavor to ensure that no certificate or report or any part thereof is used in a misleading manner, and any copies of the grants/certificates shall be reproduced in their entirety;

h) comply with the requirements of the TCB and FCC, including the use of marks and label information prescribed for the scope of certification, when making reference to product certification in communication media such as documents, brochure or advertisements;

i) comply with the requirements for certification, supply any information needed for evaluation of products to be certified and, where applicable, make provision for the participation of observers;

j) ensure that products marketed under the scope of the requested certification continue to comply with the certification requirements;

k) provide a sample of a production unit for testing within 30 days of the request should this product be selected as part of either the TCBs or the FCCs market surveillance requirements;

l) keep a record of all complaints relating to products compliance with requirements of relevant standard; make records available to UL or FCC when requested; take appropriate action with respect to such complaints and any deficiencies found in the product that affect compliance with requirements for certification; document the actions taken with respect to complaints and/or deficiencies;

m) inform the TCB immediately of any changes that may affect its ability to comply with the certification requirements. This authorization is valid until further written notice from the applicant. Sincerely Yours, Kim, Jong-in / Principal Research Engineer Samsung Electronics Co., Ltd.

+82-31-279-2218 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea CERTIFICATION FOR US AGENT ACCEPTING SERVICE OF PROCESS Per 47CFR 2.911(d)(7) and FCC KDB 986446 D01 TO:

Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: A3LRF4442D-13B This letter is to confirm you the below mentioned U.S. Agent is accepting the responsibility to act as the U.S. based Agent for service of process for this Equipment Authorization. We, SAMSUNG Electronics Co.,Ltd, (the applicant) will maintain this agent in the US for no less than one year after either all marketing or importation to the US is terminated (or the conclusion of any Commission-

related administrative or judicial proceeding involving the equipment), whichever is later. U.S. AGENT Samsung Electronics America, Inc. Company Name:

Jenni Chun Contact Name:

FRN: 0027908797 Address:

Telephone No:

Email:

19 Chapin Rd., Building D Pine Brook, NJ 07058

+1-800-726-7864 j1.chun@samsung.com By By Jenni Chun Jongin Kim Samsung Electronics America, Inc. Samsung Electronics Co., Ltd. Head of Regulatory & Environmental Affairs Principal Engineer May 8, 2023 May 8, 2023

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Model Number : RF4442d-13B To whom it may it concern:

I hereby appoint Jongin 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 Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-973-808-6375 Date: July 28, 2022

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Date: July 28, 2022 To whom it may concern:

We, the undersigned, hereby authorize < HCT CO., LTD.>, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by < HCT CO., LTD.> on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing < HCT CO., LTD.>as our agent, we still recognize that we are responsible to:

a) b) c) d) e) f) g) h) i) comply with the relevant provisions of the certification program;

make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints;

make claims regarding certification only in respect of the scope for which certification has been granted;

do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized;

upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division;

use certification only to indicate the products are certified as being in conformity with specified standards;

endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner;

ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division;

keep a record of all complaints made known to the us relating to the products compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested;

j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification;

k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Jongin Kim / Principal Engineer SAMSUNG Electronics Co.,Ltd

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

1 2 This authorization letter will be sent along with your application when filing with the Certification Division. Please follow the format and type it on company letterhead and send original to us.

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea July 28, 2022 Application Examiner / Reviewing Engineer Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern, Class II permissive change We, Samsung Electronics Co., Ltd request Class II permissive change since an authorized product (FCC ID : A3LRF4442D-13B) is added to operation modes by software changes below without any hardware changes.

(Original Grant date: 09/10/2021) Adding below capabilities by software only 1) DSS B5 2Carrier modes 2) 5G NR 5/10 MHz in n5 and 2Carrier modes 3) Multi-RAT of LTE+NR, DSS+NR and LTE+DSS+NR Please refer to technical documents in detail All HW is identical. If you have questions or need further information, please contact the undersigned. Sincerely,

Jongin KIM / Staff Research Engineer SAMSUNG Electronics Co.,Ltd.

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Date: July 28, 2022 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 RE:

Request of Confidentiality for FCC ID: A3LRF4442D-13B 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 CONFIDENTIAL SHORT-TERM CONFIDENTIAL Exhibit 1 2 Operational Descriptions Test-Setup Photos Description 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, Jongin Kim / Principal Engineer SAMSUNG Electronics Co.,Ltd.

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

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Model Number : RF4442d-13B To whom it may it concern:

I hereby appoint Jongin 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 Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-973-808-6375 Date: August 9, 2021

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu,

Suwon-si, Gyeonggi-do, Republic of Korea

Date: September 02, 2021

Federal Communications Commission

Authorization and Evaluation Division

7435 Oakland Mills Road,

Columbia, MD 21046

To Whom It May Concern:

Request of Confidentiality for FCC ID: A3LRF4442D-13B

Pursuant to Sections 0.457 and 0.459 of the Commission’s 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

Description

Exhibit

1

2

3

4

5

6

7

8

Block Diagram

Operational Descriptions

Parts Lists and Tune-Up Procedure

Schematics

Internal Photos

User’s Manual

External Photos

Test-Setup Photos

LONG-TERM

CONFIDENTIAL

SHORT-TERM

CONFIDENTIAL

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,

Jongin Kim / Staff Research Engineer

SAMSUNG Electronics Co.,Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu,

Suwon-si, Gyeonggi-do, 16677, Republic of Korea

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu,

Suwon-si, Gyeonggi-do, Republic of Korea

Date: September 02, 2021

Federal Communications Commission

Authorization and Evaluation Division

7435 Oakland Mills Road,

Columbia, MD 21046

RE: Request of Long-Term Confidentiality for FCC ID: A3LRF4442D-13B

To Whom It May Concern:

This is a request to hold the internal photos and user manual for FCC ID: A3LRF4442D-13B under long

term confidentiality. The transmitter is a Base Station where access is controlled and only available to

trained personnel. Please note that the internal photos are being asked to be confidential under the FCC

guidelines that this is a non-consumer device (Base Station) and is inaccessible to the general public due

to the location of the device and it is only serviceable by the licensee or his designated technicians. The

user manual is being requested to be confidential under the FCC guidelines that the manual is very

technical and is not provided to the general public. The user manual contains proprietary information

required for trained installers to commission the base station. The user manual will be used by the

licensee or his designated technicians only.

Having the subject information easily available to competitors would negate the advantage we have

achieved by developing this product.

The requested Long-Term Confidential exhibits are list as follows:

LONG-TERM

CONFIDENTIAL

Exhibit

1

2

Internal Photographs

User’s Manual

LONG-TERM CONFIDENTIAL LIST

Description

Sincerely,

Jongin Kim / Principal Engineer

SAMSUNG Electronics Co.,Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu,

Suwon-si, Gyeonggi-do, 16677, Republic of Korea

SAMSUNG Electronics CO., Ltd.

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu,

Suwon-si, Gyeonggi-do, Republic of Korea

Date: August 12, 2021

Application Examiner / Reviewing Engineer

Federal Communications Commission

7435 Oakland Mills Road

Columbia, MD 21046

To whom it may concern:

FCC ID: A3LRF4442D-13B

We, the undersigned, hereby authorize < PCTEST Engineering Laboratory, LLC >, to act on our behalf

in all manners relating to application for equipment authorization, including signing of all documents

relating to these matters. Any and all acts carried out by < PCTEST Engineering Laboratory, LLC > on

our behalf shall have the same effect as acts of our own.

We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes

FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a).

In authorizing < PCTEST Engineering Laboratory, LLC > as our agent, we still recognize that

we are responsible to:

a)

b)

c)

d)

e)

f)

g)

comply with the relevant provisions of the certification program;

make all necessary arrangements for the conduct of the evaluation, including provision for

examining documentation and access to all areas, records (including internal audit reports)

and personnel for the purposes of evaluation (e.g. testing, inspection, assessment,

surveillance, reassessment) and resolution of complaints;

make claims regarding certification only in respect of the scope for which

certification has been granted;

do not use our product certification in such a manner as to bring the Certification

Division into disrepute and not make any statement regarding our product certification

which the Certification Division may consider misleading or unauthorized;

upon suspension or cancellation of certification, discontinue use of all advertising matter

that contains any reference thereto and return any certification documents as required by

the Certification Division;

use certification only to indicate the products are certified as being in conformity with

specified standards;

endeavor to ensure that no certificate or report nor any part thereof is used in a

misleading manner;

h)

i)

j)

ensure that any reference to our product certification in communication media such as

documents, brochures or advertising, complies with the requirements of the Certification

Division;

keep a record of all complaints made known to the us relating to the product’s compliance

with requirements of the relevant standard and to make these records available to the

Certification Division when requested;

take appropriate action with respect to such complaints and any deficiencies found in

products or services that affect compliance with the requirements for certification;

k)

document the actions taken.

This authorization is valid until further written notice from the applicant.

Sincerely Yours,

Jongin Kim / Principal Engineer

SAMSUNG Electronics Co.,Ltd

(Maetan-dong) 129, Samsung-ro, Yeongtong-gu,

Suwon-si, Gyeonggi-do, 16677, Republic of Korea

REMARK:

1

2

This authorization letter will be sent along with your application when filing with the

Certification Division.

Please follow the format and type it on company letterhead and send original to us.