FCC ID: 2AUVU-P28SUHMGA1 5G mmWave Repeater (Service Unit)

Ki To:

PCTEST Certification Body 7185 Oakland Mills Road Columbia, MD 21046 PAIV/OTA 10801 120 AVE NE | SUITE 200 KIRKLAND WA, 98033 | USA COMMWARE www.pivotalcommware.com August 3, 2021 Subject: Attestation Letter for Signal Booster Warning Label Product: Pivot GA1 -Service Unit Medium Beam (Model Number: PIV28SUHMGA1) FCC 1D: ZAUVU-P28SUHMGA1 To Whom It May Concern, Pursuant to 47 CFR 20.21(f)(1)(i-iv), this letter is to confirm that Pivotal Commware hereby attests that the warning label message will be shown in the following locations:

in online, point-of-sale marketing materials in the Quick Start Guide (printed) and Users Manual (online) On the outside packaging of the device On a label affixed to the device Pursuant to 47 CFR 20.21(f)(1){iv)(B), the Industrial Signal Booster (ISB) warning label message shall read:

WARNING. This is NOT a CONSUMER device. It is designed for installation by FCC LICENSEES and QUALIFIED INSTALLERS. You MUST have an FCC LICENSE or express consent of an FCC Licensee to operate this device. Unauthorized use may result in significant forfeiture penalties, includin _enalties in excess of $100,000 for each continuin violation. Sincere , Cw sie-lareteyal Chief Operating Officer Pivotal Commware

To:

PCTEST Certification Body 7185 Oakland Mills Road Columbia, MD 21046 EW, ETAY 10801 120 AVE NE | SUITE 200 l KIRKLAND WA, 98033 | USA COMMWARE www. pivotalcommware.com August 3, 2021 To Whom It May Concern, We, the undersigned, hereby authorize PCTEST Engineering Lab to act on our behalf in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. All acts carried out by PCTEST Engineering Lab on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S. C. 862. Sincerely, hris Brandon Chief Operating Officer Pivotal Commware Subject: Authorization Letter for FCC ID: 2AUVU-P28SUHMGA1

[ | \VAGB EVAN 10801 120" AVE NE | SUITE 200 KIRKLAND WA, 98033 | USA COMMWARE www.pivotalcommware.com August 3%, 2021 To:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern, Pursuant to CFR 47 0.457 and 0.459, we respectfully request permanent confidential treatment of the following exhibits accompanying this application (see KDB 726920):

Block Diagram Schematics Operational Description Parts List Internal Photographs User Manual Quick Start Guide The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Additionally, Pivot is a network infrastructure ISB system, only to be sold to carriers under NDA (see attached customer NDA example). The system is mounted on a pole or tower 30 or more feet up, not accessible to the public. Installation and maintenance of the system is only allowed by trained professionals. Pivot is not a consumer device. We, the applicant, understand that disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerel Chris Brandon Chief Operating Officer Pivotal Commware Subject: Long Term/Permanent Confidentiality Request for FCC ID: 2AUVU-P28SUHMGA1

To:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046

[ | \VAGB EAN 10801 120 AVE NE | SUITE 200 I KIRKLAND WA, 98033 | USA COMMWARE www.pivotalcommware.com August 3", 2021 To Whom It May Concern, Pursuant to CFR 47 0.457 and 0.459, and to avoid premature release of sensitive information prior to marketing or release of the product to the public, we respectfully request confidential treatment of the following exhibits accompanying this application for a period of 180 days (see KDB 726920):

e External Photographs e Test Setup Photographs The above materials contain trade secrets and proprietary information not typically released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to our competitors. We, the applicant, understand that disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, ris Brandon Chief Operating Officer Pivotal Commware Subject: Short Term Confidentiality Request for FCC ID: 2AUVU-P28SUHMGA1