FCC ID 2AFBP-AT18G

2AFBPAT18G, 2AFBP AT18G, 2AFBP-AT18G, 2AFBP-ATI8G

iRhythm Technologies, Inc. Zio AT Gateway AT18G

An FCC ID is the product ID assigned by the FCC to identify wireless products in the market. The FCC chooses 3 or 5 character "Grantee" codes to identify the business that created the product. For example, the grantee code for FCC ID: 2AFBP-AT18G is 2AFBP. The remaining characters of the FCC ID, -AT18G, are often associated with the product model, but they can be random. These letters are chosen by the applicant. In addition to the application, the FCC also publishes internal images, external images, user manuals, and test results for wireless devices. They can be under the "exhibits" tab below.

Purchase on Amazon: Zio AT Gateway

App # Purpose Date Unique ID
1 Original Equipment 2018-06-04 TXe8wxFJxaTJWR+iXQ6Ohg==
2 Original Equipment 2018-06-06 3ERmAma2Wst+TfdcdUOvEg==
3 Class II Permissive Change 2025-02-17 RatWw5El5uOsLJ/c2Reykw==
4 Class II Permissive Change 2025-02-17 ulQIe3QTFpGMv9QzxHM0Bg==

Operating Frequencies

Frequency RangePower OutputToleranceEmission DesignatorRule Parts App #
777-787 MHz212.7 mW1ppm1M13G7D27 2.1
777-787 MHz217.4 mW1ppm1M21W7D27 2.2
777-787 MHz115.4 mW1ppm134KF7W27 2.3
777-787 MHz180.3 mW1ppm190KF7W27 2.4
777-788 MHz212.7 mW1ppm1M13G7W27 4.1
777-788 MHz217.4 mW1ppm1M21D7W27 4.2
777-788 MHz115.4 mW1ppm134KF7W27 4.3
777-788 MHz180.3 mW1ppm190KF7W27 4.4
1.71-1.755 GHz146 mW1ppm1M12G7W27 4.5
1.71-1.755 GHz90 mW1ppm943KD7W27 4.6
2.402-2.48 GHz Bluetooth3.2 mW15C 1.1
2.402-2.48 GHz Bluetooth4.1 mW15C 1.2
2.402-2.48 GHz Bluetooth3.2 mW15C 3.1
2.402-2.48 GHz Bluetooth4.1 mW15C 3.2

Exhibits

Available Exhibits

App #Document Type Submitted
Available
2 Module Cellular ReportTest Report
Adobe Acrobat PDF (5668 kB)		 2018-06-11
2018-06-06
2 Declaration of Module ValidityAttestation Statements
Adobe Acrobat PDF (338 kB)		 2018-06-11
2018-06-06
2 Test ReportTest Report
Adobe Acrobat PDF (1130 kB)		 2018-06-04
2018-06-06
2 SAR ReportRF Exposure Info
Adobe Acrobat PDF (848 kB)		 2018-06-04
2018-06-06
2 SAR Appendix CRF Exposure Info
Adobe Acrobat PDF (5741 kB)		 2018-06-04
2018-06-06
2 SAR Appendix B - PhotosTest Setup Photos
Adobe Acrobat PDF (699 kB)		 2018-06-04
2018-12-01
2 SAR Appendix ARF Exposure Info
Adobe Acrobat PDF (575 kB)		 2018-06-04
2018-06-06
2 Label InformationID Label/Location Info
Adobe Acrobat PDF (143 kB)		 2018-06-04
2018-06-06
2 User Manual 3Users Manual
Adobe Acrobat PDF (237 kB)		 2018-06-04
2018-12-01
2 User Manual 2Users Manual
Adobe Acrobat PDF (765 kB)		 2018-06-04
2018-12-01
2 User Manual 1Users Manual
Adobe Acrobat PDF (1681 kB)		 2018-06-04
2018-12-01
2 Test Setup PhotosTest Setup Photos
Adobe Acrobat PDF (1020 kB)		 2018-06-04
2018-12-01
2 Internal PhotographsInternal Photos
Adobe Acrobat PDF (813 kB)		 2018-06-04
2018-12-01
2 External PhotographsExternal Photos
Adobe Acrobat PDF (500 kB)		 2018-06-04
2018-12-01
2 Short Term ConfidentialityCover Letter(s)
Adobe Acrobat PDF (374 kB)		 2018-06-04
2018-06-06
2 Long Term ConfidentialityCover Letter(s)
Adobe Acrobat PDF (325 kB)		 2018-06-04
2018-06-06
2 LoA and Anti Drug StatementCover Letter(s)
Adobe Acrobat PDF (425 kB)		 2018-06-04
2018-06-06
2 Declration of Module ValidityAttestation Statements
Adobe Acrobat PDF (314 kB)		 2018-06-04
2018-06-06
2 Declartion of Band UtilizationAttestation Statements
Adobe Acrobat PDF (238 kB)		 2018-06-04
2018-06-06
2 Agent Authorization FormAttestation Statements
Adobe Acrobat PDF (271 kB)		 2018-06-04
2018-06-06
1 DTS Test ReportTest Report
Adobe Acrobat PDF (1809 kB)		 2018-06-04
2018-06-04
1 SAR FCC ReportRF Exposure Info
Adobe Acrobat PDF (848 kB)		 2018-06-04
2018-06-04
1 SAR Appendix CRF Exposure Info
Adobe Acrobat PDF (5741 kB)		 2018-06-04
2018-06-04
1 SAR Appendix BTest Setup Photos
Adobe Acrobat PDF (699 kB)		 2018-06-04
2018-12-01
1 SAR Appendix ARF Exposure Info
Adobe Acrobat PDF (575 kB)		 2018-06-04
2018-06-04
1 LabelID Label/Location Info
Adobe Acrobat PDF (143 kB)		 2018-06-04
2018-06-04
1 User Manual 3Users Manual
Adobe Acrobat PDF (237 kB)		 2018-06-04
2018-06-04
1 User Manual 2Users Manual
Adobe Acrobat PDF (765 kB)		 2018-06-04
2018-06-04
1 User ManualUsers Manual
Adobe Acrobat PDF (1681 kB)		 2018-06-04
2018-12-01
1 Test Setup PhotographsTest Setup Photos
Adobe Acrobat PDF (2356 kB)		 2018-06-04
2018-12-01
1 Internal PhotographsInternal Photos
Adobe Acrobat PDF (813 kB)		 2018-06-04
2018-12-01
1 External PhotographsExternal Photos
Adobe Acrobat PDF (500 kB)		 2018-06-04
2018-12-01
1 Short Term ConfidentialityCover Letter(s)
Adobe Acrobat PDF (374 kB)		 2018-06-04
2018-06-04
1 Long Term ConfidentialityCover Letter(s)
Adobe Acrobat PDF (325 kB)		 2018-06-04
2018-06-04
1 LoA and Anti Drug StatementAttestation Statements
Adobe Acrobat PDF (425 kB)		 2018-06-04
2018-06-04
1 Agent Authorization FormAttestation Statements
Adobe Acrobat PDF (271 kB)		 2018-06-04
2018-06-04

APP # 2 (2018-06-06)

App # Document Type Submitted
Available
2 Module Cellular Report Test Report
Adobe Acrobat PDF (5668 kB)		 2018-06-11 00:00:00
2018-06-06 00:00:00
2 Declaration of Module Validity Attestation Statements
Adobe Acrobat PDF (338 kB)		 2018-06-11 00:00:00
2018-06-06 00:00:00
2 Test Report Test Report
Adobe Acrobat PDF (1130 kB)		 2018-06-04 00:00:00
2018-06-06 00:00:00
2 SAR Report RF Exposure Info
Adobe Acrobat PDF (848 kB)		 2018-06-04 00:00:00
2018-06-06 00:00:00
2 SAR Appendix C RF Exposure Info
Adobe Acrobat PDF (5741 kB)		 2018-06-04 00:00:00
2018-06-06 00:00:00
2 SAR Appendix B - Photos Test Setup Photos
Adobe Acrobat PDF (699 kB)		 2018-06-04 00:00:00
2018-12-01 00:00:00
2 SAR Appendix A RF Exposure Info
Adobe Acrobat PDF (575 kB)		 2018-06-04 00:00:00
2018-06-06 00:00:00
2 Label Information ID Label/Location Info
Adobe Acrobat PDF (143 kB)		 2018-06-04 00:00:00
2018-06-06 00:00:00
2 User Manual 3 Users Manual
Adobe Acrobat PDF (237 kB)		 2018-06-04 00:00:00
2018-12-01 00:00:00
2 User Manual 2 Users Manual
Adobe Acrobat PDF (765 kB)		 2018-06-04 00:00:00
2018-12-01 00:00:00
2 User Manual 1 Users Manual
Adobe Acrobat PDF (1681 kB)		 2018-06-04 00:00:00
2018-12-01 00:00:00
2 Test Setup Photos Test Setup Photos
Adobe Acrobat PDF (1020 kB)		 2018-06-04 00:00:00
2018-12-01 00:00:00
2 Internal Photographs Internal Photos
Adobe Acrobat PDF (813 kB)		 2018-06-04 00:00:00
2018-12-01 00:00:00
2 External Photographs External Photos
Adobe Acrobat PDF (500 kB)		 2018-06-04 00:00:00
2018-12-01 00:00:00
2 Short Term Confidentiality Cover Letter(s)
Adobe Acrobat PDF (374 kB)		 2018-06-04 00:00:00
2018-06-06 00:00:00
2 Long Term Confidentiality Cover Letter(s)
Adobe Acrobat PDF (325 kB)		 2018-06-04 00:00:00
2018-06-06 00:00:00
2 LoA and Anti Drug Statement Cover Letter(s)
Adobe Acrobat PDF (425 kB)		 2018-06-04 00:00:00
2018-06-06 00:00:00
2 Declration of Module Validity Attestation Statements
Adobe Acrobat PDF (314 kB)		 2018-06-04 00:00:00
2018-06-06 00:00:00
2 Declartion of Band Utilization Attestation Statements
Adobe Acrobat PDF (238 kB)		 2018-06-04 00:00:00
2018-06-06 00:00:00
2 Agent Authorization Form Attestation Statements
Adobe Acrobat PDF (271 kB)		 2018-06-04 00:00:00
2018-06-06 00:00:00

APP # 1 (2018-06-04)

App # Document Type Submitted
Available
1 DTS Test Report Test Report
Adobe Acrobat PDF (1809 kB)		 2018-06-04 00:00:00
2018-06-04 00:00:00
1 SAR FCC Report RF Exposure Info
Adobe Acrobat PDF (848 kB)		 2018-06-04 00:00:00
2018-06-04 00:00:00
1 SAR Appendix C RF Exposure Info
Adobe Acrobat PDF (5741 kB)		 2018-06-04 00:00:00
2018-06-04 00:00:00
1 SAR Appendix B Test Setup Photos
Adobe Acrobat PDF (699 kB)		 2018-06-04 00:00:00
2018-12-01 00:00:00
1 SAR Appendix A RF Exposure Info
Adobe Acrobat PDF (575 kB)		 2018-06-04 00:00:00
2018-06-04 00:00:00
1 Label ID Label/Location Info
Adobe Acrobat PDF (143 kB)		 2018-06-04 00:00:00
2018-06-04 00:00:00
1 User Manual 3 Users Manual
Adobe Acrobat PDF (237 kB)		 2018-06-04 00:00:00
2018-06-04 00:00:00
1 User Manual 2 Users Manual
Adobe Acrobat PDF (765 kB)		 2018-06-04 00:00:00
2018-06-04 00:00:00
1 User Manual Users Manual
Adobe Acrobat PDF (1681 kB)		 2018-06-04 00:00:00
2018-12-01 00:00:00
1 Test Setup Photographs Test Setup Photos
Adobe Acrobat PDF (2356 kB)		 2018-06-04 00:00:00
2018-12-01 00:00:00
1 Internal Photographs Internal Photos
Adobe Acrobat PDF (813 kB)		 2018-06-04 00:00:00
2018-12-01 00:00:00
1 External Photographs External Photos
Adobe Acrobat PDF (500 kB)		 2018-06-04 00:00:00
2018-12-01 00:00:00
1 Short Term Confidentiality Cover Letter(s)
Adobe Acrobat PDF (374 kB)		 2018-06-04 00:00:00
2018-06-04 00:00:00
1 Long Term Confidentiality Cover Letter(s)
Adobe Acrobat PDF (325 kB)		 2018-06-04 00:00:00
2018-06-04 00:00:00
1 LoA and Anti Drug Statement Attestation Statements
Adobe Acrobat PDF (425 kB)		 2018-06-04 00:00:00
2018-06-04 00:00:00
1 Agent Authorization Form Attestation Statements
Adobe Acrobat PDF (271 kB)		 2018-06-04 00:00:00
2018-06-04 00:00:00
1 Part List Parts List/Tune Up Info
Adobe Acrobat PDF (205 kB)		 2018-06-04 00:00:00
N/A

APP # 2 (2018-06-06)

App # Document Type Submitted
Available
2 Bill of Materials Parts List/Tune Up Info
Adobe Acrobat PDF (96 kB)		 2018-06-04 00:00:00
N/A
2 Schematics Schematics
Adobe Acrobat PDF (4539 kB)		 2018-06-04 00:00:00
N/A

APP # 1 (2018-06-04)

App # Document Type Submitted
Available
1 Operational Description Operational Description
Adobe Acrobat PDF (735 kB)		 2018-06-04 00:00:00
N/A

APP # 2 (2018-06-06)

App # Document Type Submitted
Available
2 Operational Description Operational Description
Adobe Acrobat PDF (735 kB)		 2018-06-04 00:00:00
N/A

APP # 1 (2018-06-04)

App # Document Type Submitted
Available
1 Block Diagram Block Diagram
Adobe Acrobat PDF (176 kB)		 2018-06-04 00:00:00
N/A

APP # 2 (2018-06-06)

App # Document Type Submitted
Available
2 Assembly Parts List/Tune Up Info
Adobe Acrobat PDF (205 kB)		 2018-06-04 00:00:00
N/A

APP # 1 (2018-06-04)

App # Document Type Submitted
Available
1 Schematics Schematics
Adobe Acrobat PDF (4539 kB)		 2018-06-04 00:00:00
N/A

APP # 2 (2018-06-06)

App # Document Type Submitted
Available
2 Block Diagram Block Diagram
Adobe Acrobat PDF (176 kB)		 2018-06-04 00:00:00
N/A

APP # 1 (2018-06-04)

App # Document Type Submitted
Available
1 Bill of Materials Parts List/Tune Up Info
Adobe Acrobat PDF (96 kB)		 2018-06-04 00:00:00
N/A

Application Forms

Application for Equipment Authorization FCC Form 731 TCB Version


Applicant Information
Applicant's complete, legal business name: iRhythm Technologies, Inc.
FCC Registration Number (FRN): 0024652950
Alphanumeric FCC ID: 2AFBPAT18G
Unique Application Identifier: TXe8wxFJxaTJWR+iXQ6Ohg==
Line one: 650 Townsend St. Suite 500
City: San Francisco
State: California
Country: United States
Zip Code: 94103

TCB Information
TCB Application Email Address: us-certification@cetecom.com
TCB Scope: A4: UNII devices & low power transmitters using spread spectrum techniques

FCC ID
Grantee Code: 2AFBP
Product Code: -AT18G

Person at the applicant's address to receive grant or for contact
Name: Richard Laguna
Title: Dir QA/RA
Telephone Number: 415-632-5700 Extension:
Fax Number: 415-632-5701
Email: rlaguna@irhythmtech.com

Technical Contact
Firm Name:
iRhythm Technologies, Inc.
First Name: Matt
Middle Name: Ho
Last Name: Ho
Line 1:
650 Townsend St. Suite 500
City: San Francisco
State: California
Country:
United States
Zip Code: 94103
Telephone Number:
4156325714
Extension:
E-Mail:

Long-Term Confidentiality
Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:   Yes

Short-Term Confidentiality
Does short-term confidentiality apply to this application?:   Yes
If so, specify the short-term confidentiality release date (MM/DD/YYYY format):   12/01/2018
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio
Is this application for software defined/cognitive radio authorization?   No

Equipment Class
Equipment Class:   DTS - Digital Transmission System
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant): Zio AT Gateway

Related OET KnowledgeDataBase Inquiry
Is there a KDB inquiry associated with this application?  No

Modular Equipment
Modular Type:  Does not apply

Application Purpose
Application is for:   Original Equipment

Composite/Related Equipment
Is the equipment in this application a composite device subject to an additional equipment authorization?   Yes
Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?   No


Test Firm Information
Name of test firm and contact person on file with the FCC:
Firm Name:   CETECOM Inc.
First Name:   Kris
Last Name:   Lazarov
Telephone Number: 408-586-6246 Extension:
Fax Number:  408-586-6299
E-mail:  kris.lazarov@cetecom.com

Grant Comments
Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
Powers listed are conducted. The highest reported SAR for body stand-alone and simultaneous transmission exposure conditions are 0.69 W/kg and 0.82 W/kg respectively.
Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver
Is there an equipment authorization waiver associated with this application?  No
If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?:  No

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503).

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:
The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes.

Does the applicant or authorized agent so certify?  Yes

Applicant/Agent Certification:

I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements.

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time.

Signature of Authorized Person Filing:  Rich Laguna
Title of authorized signature:  Director of Quality and Regulatory Affairs

Application for Equipment Authorization FCC Form 731 TCB Version


Applicant Information
Applicant's complete, legal business name: iRhythm Technologies, Inc.
FCC Registration Number (FRN): 0024652950
Alphanumeric FCC ID: 2AFBPAT18G
Unique Application Identifier: 3ERmAma2Wst+TfdcdUOvEg==
Line one: 650 Townsend St. Suite 500
City: San Francisco
State: California
Country: United States
Zip Code: 94103

TCB Information
TCB Application Email Address: us-certification@cetecom.com
TCB Scope: B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27

FCC ID
Grantee Code: 2AFBP
Product Code: -AT18G

Person at the applicant's address to receive grant or for contact
Name: Richard Laguna
Title: Dir QA/RA
Telephone Number: 415-632-5700 Extension:
Fax Number: 415-632-5701
Email: rlaguna@irhythmtech.com

Technical Contact
Firm Name:
iRhythm Technologies, Inc.
First Name: Matt
Middle Name: Ho
Last Name: Ho
Line 1:
650 Townsend St. Suite 500
City: San Francisco
Country:
United States
Zip Code: 94103
Telephone Number:
4156325714
Extension:
E-Mail:

Long-Term Confidentiality
Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:   Yes

Short-Term Confidentiality
Does short-term confidentiality apply to this application?:   Yes
If so, specify the short-term confidentiality release date (MM/DD/YYYY format):   12/01/2018
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio
Is this application for software defined/cognitive radio authorization?   No

Equipment Class
Equipment Class:   TNB - Licensed Non-Broadcast Station Transmitter
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant): Zio AT Gateway

Related OET KnowledgeDataBase Inquiry
Is there a KDB inquiry associated with this application?  No

Modular Equipment
Modular Type:  Does not apply

Application Purpose
Application is for:   Original Equipment

Composite/Related Equipment
Is the equipment in this application a composite device subject to an additional equipment authorization?   Yes
Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?   No


Test Firm Information
Name of test firm and contact person on file with the FCC:
Firm Name:   CETECOM Inc.
First Name:   Kris
Last Name:   Lazarov
Telephone Number: 408-586-6246 Extension:
Fax Number:  408-586-6299
E-mail:  kris.lazarov@cetecom.com

Grant Comments
Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
Powers listed are ERP for below 1GHz. The highest reported SAR for body stand-alone and simultaneous transmission exposure conditions are 0.69 W/kg and 0.82 W/kg respectively. Note: TNB Equipment Class was selected because this device will not support Rule Parts 24E and 22H. The device will only support Channel 13 under Rule Part 27. All non-supported bands have been disabled.
Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver
Is there an equipment authorization waiver associated with this application?  No
If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?:  No

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503).

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:
The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes.

Does the applicant or authorized agent so certify?  Yes

Applicant/Agent Certification:

I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements.

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time.

Signature of Authorized Person Filing:  Rich Laguna
Title of authorized signature:  Director of Quality and Regulatory Affairs

Application for Equipment Authorization FCC Form 731 TCB Version


Applicant Information
Applicant's complete, legal business name: iRhythm Technologies, Inc.
FCC Registration Number (FRN): 0024652950
Alphanumeric FCC ID: 2AFBPAT18G
Unique Application Identifier: RatWw5El5uOsLJ/c2Reykw==
Line one: 699 8th Street
Line two: Suite 600
City: San Francisco
State: California
Country: United States
Zip Code: 94103

TCB Information
TCB Application Email Address: tcb@element.com
TCB Scope: A4: UNII devices & low power transmitters using spread spectrum techniques

FCC ID
Grantee Code: 2AFBP
Product Code: -AT18G

Person at the applicant's address to receive grant or for contact
Name: David Nazzaro
Title: VP, Product Development
Telephone Number: 4156325700 Extension:
Fax Number: 8886932402
Email: david.nazzaro@irhythmtech.com

Technical Contact
Firm Name:
iRhythm Technologies, Inc.
First Name: Jason
Last Name: Van Vliet
Line 1:
699 8th Street
Line 2:
Suite 600
City: San Francisco
State: California
Country:
United States
Zip Code: 94103
Telephone Number:
216-570-3713
Extension:
E-Mail:

Long-Term Confidentiality
Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:   Yes

Short-Term Confidentiality
Does short-term confidentiality apply to this application?:   No
If so, specify the short-term confidentiality release date (MM/DD/YYYY format):  
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio
Is this application for software defined/cognitive radio authorization?   No

Equipment Class
Equipment Class:   DTS - Digital Transmission System
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant): Zio AT Gateway

Related OET KnowledgeDataBase Inquiry
Is there a KDB inquiry associated with this application?  No

Modular Equipment
Modular Type:  Does not apply

Application Purpose
Application is for:   Class II permissive change or modification of presently authorized equipment

Composite/Related Equipment
Is the equipment in this application a composite device subject to an additional equipment authorization?   Yes
Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?   No


Test Firm Information
Name of test firm and contact person on file with the FCC:
Firm Name:   Element Materials Technology San Jose, CA
First Name:   Nima
Last Name:   Molaei
Telephone Number: 410-290-6652 Extension:
E-mail:  nima.molaei@element.com

Grant Comments
Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
Class II Permissive Change. Output power listed is peak conducted The highest reported SAR for body stand-alone and simultaneous transmission exposure conditions are 0.90 W/kg, and 0.98 W/kg respectively.

Equipment Authorization Waiver
Is there an equipment authorization waiver associated with this application?  No
If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?:  No

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503).

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:
The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes.

Does the applicant or authorized agent so certify?  Yes

Applicant/Agent Certification:

I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements.

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time.

Signature of Authorized Person Filing:  David Nazzaro
Title of authorized signature:  VP, Product Development

Application for Equipment Authorization FCC Form 731 TCB Version


Applicant Information
Applicant's complete, legal business name: iRhythm Technologies, Inc.
FCC Registration Number (FRN): 0024652950
Alphanumeric FCC ID: 2AFBPAT18G
Unique Application Identifier: ulQIe3QTFpGMv9QzxHM0Bg==
Line one: 699 8th Street
Line two: Suite 600
City: San Francisco
State: California
Country: United States
Zip Code: 94103

TCB Information
TCB Application Email Address: tcb@element.com
TCB Scope: B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27

FCC ID
Grantee Code: 2AFBP
Product Code: -AT18G

Person at the applicant's address to receive grant or for contact
Name: David Nazzaro
Title: VP, Product Development
Telephone Number: 4156325700 Extension:
Fax Number: 8886932402
Email: david.nazzaro@irhythmtech.com

Technical Contact
Firm Name:
iRhythm Technologies, Inc.
First Name: Jason
Last Name: Van Vliet
Line 1:
699 8th Street
Line 2:
Suite 600
City: San Francisco
Country:
United States
Zip Code: 94103
Telephone Number:
216-570-3713
Extension:
E-Mail:

Long-Term Confidentiality
Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:   Yes

Short-Term Confidentiality
Does short-term confidentiality apply to this application?:   No
If so, specify the short-term confidentiality release date (MM/DD/YYYY format):  
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio
Is this application for software defined/cognitive radio authorization?   No

Equipment Class
Equipment Class:   TNB - Licensed Non-Broadcast Station Transmitter
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant): Zio AT Gateway

Related OET KnowledgeDataBase Inquiry
Is there a KDB inquiry associated with this application?  No

Modular Equipment
Modular Type:  Does not apply

Application Purpose
Application is for:   Class II permissive change or modification of presently authorized equipment

Composite/Related Equipment
Is the equipment in this application a composite device subject to an additional equipment authorization?   Yes
Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?   No


Test Firm Information
Name of test firm and contact person on file with the FCC:
Firm Name:   Element Materials Technology San Jose, CA
First Name:   Nima
Last Name:   Molaei
Telephone Number: 410-290-6652 Extension:
E-mail:  nima.molaei@element.com

Grant Comments
Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
Class II Permissive Change to add Band 4 operations. Output power listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. The highest reported SAR for body stand-alone and simultaneous transmission exposure conditions are 0.90 W/kg, and 0.98 W/kg respectively. This device supports a bandwidth of 1.4 MHz for LTE Band 4.
Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver
Is there an equipment authorization waiver associated with this application?  No
If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?:  No

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503).

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:
The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes.

Does the applicant or authorized agent so certify?  Yes

Applicant/Agent Certification:

I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements.

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time.

Signature of Authorized Person Filing:  David Nazzaro
Title of authorized signature:  VP, Product Development

Applications are submitted for FCC ID and Grant requests. Click an above application to view details

Grants

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  CETECOM Inc.
411 Dixon Landing Road
Milpitas, CA 95035
 Date of Grant: 06/06/2018

Application Dated: 06/04/2018
iRhythm Technologies, Inc.
650 Townsend St. Suite 500
San Francisco, CA 94103
 
Attention: Richard Laguna , Dir QA/RA

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AFBP-AT18G
Name of Grantee:  iRhythm Technologies, Inc.
Equipment Class: Licensed Non-Broadcast Station Transmitter
Notes: Zio AT Gateway
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
27 777.0  -  787.0 0.2127 1.0  PM 1M13G7D
27 777.0  -  787.0 0.2174 1.0  PM 1M21W7D
27 777.0  -  787.0 0.1154 1.0  PM 134KF7W
27 777.0  -  787.0 0.1803 1.0  PM 190KF7W

Powers listed are ERP for below 1GHz. The highest reported SAR for body stand-alone and simultaneous transmission exposure conditions are 0.69 W/kg and 0.82 W/kg respectively.

Note: TNB Equipment Class was selected because this device will not support Rule Parts 24E and 22H. The device will only support Channel 13 under Rule Part 27. All non-supported bands have been disabled.


COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

iRhythm Technologies, Inc.
650 Townsend St. Suite 500
San Francisco, CA 94103
United States 		  Date of Grant: 06/06/2018

Application Dated: 06/04/2018
 
Attention: Richard Laguna , Dir QA/RA

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AFBP-AT18G
Name of Grantee:  iRhythm Technologies, Inc.
Equipment Class: Licensed Non-Broadcast Station Transmitter
Notes: Zio AT Gateway
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
27 777.0  -  787.0 0.2127 1.0  PM 1M13G7D
27 777.0  -  787.0 0.2174 1.0  PM 1M21W7D
27 777.0  -  787.0 0.1154 1.0  PM 134KF7W
27 777.0  -  787.0 0.1803 1.0  PM 190KF7W

Powers listed are ERP for below 1GHz. The highest reported SAR for body stand-alone and simultaneous transmission exposure conditions are 0.69 W/kg and 0.82 W/kg respectively.

Note: TNB Equipment Class was selected because this device will not support Rule Parts 24E and 22H. The device will only support Channel 13 under Rule Part 27. All non-supported bands have been disabled.



Mail To:


EA632538
TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Element Materials Technology Washington DC LLC
(formerly PCTEST) 7185 Oakland Mills Road
Columbia, MD 21046
 Date of Grant: 02/17/2025

Application Dated: 02/12/2025
iRhythm Technologies, Inc.
699 8th Street
Suite 600
San Francisco, CA 94103
 
Attention: David Nazzaro , VP, Product Development

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AFBP-AT18G
Name of Grantee:  iRhythm Technologies, Inc.
Equipment Class: Digital Transmission System
Notes: Zio AT Gateway
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0032  
15C 2402.0  -  2480.0 0.0041  

Class II Permissive Change.

Output power listed is peak conducted The highest reported SAR for body stand-alone and simultaneous transmission exposure conditions are 0.90 W/kg, and 0.98 W/kg respectively.


COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

iRhythm Technologies, Inc.
699 8th Street Suite 600
San Francisco, CA 94103
United States 		  Date of Grant: 02/17/2025

Application Dated: 02/12/2025
 
Attention: David Nazzaro , VP, Product Development

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AFBP-AT18G
Name of Grantee:  iRhythm Technologies, Inc.
Equipment Class: Digital Transmission System
Notes: Zio AT Gateway
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0032  
15C 2402.0  -  2480.0 0.0041  

Class II Permissive Change.

Output power listed is peak conducted The highest reported SAR for body stand-alone and simultaneous transmission exposure conditions are 0.90 W/kg, and 0.98 W/kg respectively.



Mail To:


EA275842
TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  CETECOM Inc.
411 Dixon Landing Road
Milpitas, CA 95035
 Date of Grant: 06/04/2018

Application Dated: 06/04/2018
iRhythm Technologies, Inc.
650 Townsend St. Suite 500
San Francisco, CA 94103
 
Attention: Richard Laguna , Dir QA/RA

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AFBP-AT18G
Name of Grantee:  iRhythm Technologies, Inc.
Equipment Class: Digital Transmission System
Notes: Zio AT Gateway
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0032  
15C 2402.0  -  2480.0 0.0041  

Powers listed are conducted. The highest reported SAR for body stand-alone and simultaneous transmission exposure conditions are 0.69 W/kg and 0.82 W/kg respectively.

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

iRhythm Technologies, Inc.
650 Townsend St. Suite 500
San Francisco, CA 94103
United States 		  Date of Grant: 06/04/2018

Application Dated: 06/04/2018
 
Attention: Richard Laguna , Dir QA/RA

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AFBP-AT18G
Name of Grantee:  iRhythm Technologies, Inc.
Equipment Class: Digital Transmission System
Notes: Zio AT Gateway
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0032  
15C 2402.0  -  2480.0 0.0041  

Powers listed are conducted. The highest reported SAR for body stand-alone and simultaneous transmission exposure conditions are 0.69 W/kg and 0.82 W/kg respectively.



Mail To:


EA818760
TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Element Materials Technology Washington DC LLC
(formerly PCTEST) 7185 Oakland Mills Road
Columbia, MD 21046
 Date of Grant: 02/17/2025

Application Dated: 02/12/2025
iRhythm Technologies, Inc.
699 8th Street
Suite 600
San Francisco, CA 94103
 
Attention: David Nazzaro , VP, Product Development

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AFBP-AT18G
Name of Grantee:  iRhythm Technologies, Inc.
Equipment Class: Licensed Non-Broadcast Station Transmitter
Notes: Zio AT Gateway
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
27 777.0  -  788.0 0.2127 1.0  PM 1M13G7W
27 777.0  -  788.0 0.2174 1.0  PM 1M21D7W
27 777.0  -  788.0 0.1154 1.0  PM 134KF7W
27 777.0  -  788.0 0.1803 1.0  PM 190KF7W
27 1710.0  -  1755.0 0.146 1.0  PM 1M12G7W
27 1710.0  -  1755.0 0.09 1.0  PM 943KD7W

Class II Permissive Change to add Band 4 operations.

Output power listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. The highest reported SAR for body stand-alone and simultaneous transmission exposure conditions are 0.90 W/kg, and 0.98 W/kg respectively.

This device supports a bandwidth of 1.4 MHz for LTE Band 4.


COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

iRhythm Technologies, Inc.
699 8th Street Suite 600
San Francisco, CA 94103
United States 		  Date of Grant: 02/17/2025

Application Dated: 02/12/2025
 
Attention: David Nazzaro , VP, Product Development

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AFBP-AT18G
Name of Grantee:  iRhythm Technologies, Inc.
Equipment Class: Licensed Non-Broadcast Station Transmitter
Notes: Zio AT Gateway
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
27 777.0  -  788.0 0.2127 1.0  PM 1M13G7W
27 777.0  -  788.0 0.2174 1.0  PM 1M21D7W
27 777.0  -  788.0 0.1154 1.0  PM 134KF7W
27 777.0  -  788.0 0.1803 1.0  PM 190KF7W
27 1710.0  -  1755.0 0.146 1.0  PM 1M12G7W
27 1710.0  -  1755.0 0.09 1.0  PM 943KD7W

Class II Permissive Change to add Band 4 operations.

Output power listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. The highest reported SAR for body stand-alone and simultaneous transmission exposure conditions are 0.90 W/kg, and 0.98 W/kg respectively.

This device supports a bandwidth of 1.4 MHz for LTE Band 4.



Mail To:


EA729459

Grants authorize equipment for operation at approved frequencies and sale within the USA. Click an above grant to view details