Cover Letter

FCC ID: VBNAEWF-01

Cover Letter(s)

Download: PDF
FCCID_4287148

Timco Engineering Inc. Nokia, Global Product Compliance Laboratory FCC Authorized Telecommunications 600-700 Mountain Avenue Certification Body (TCB) Room 5B-108 Murray Hill, New Jersey 07974-0636 USA May 20, 2019 Bruno Clavier- General Manager Timco Engineering Inc. 849 N.W. State Road 45 P.O. Box 370 Newberry, Florida 32669 Dear Mr. Clavier The Nokia AirScale 39 GHz Radio Unit (AEWF) is the subject of this request for a Class II Permissive Change to the FCC Product Certification under FCC ID: VBNAEWF-01. The AEWF is an 800 MHz bandwidth LTE / New Radio Transceiver with a total power output capability of 54 dBm EIRP per polarization for a total power of 57 dBm EIRP. It operates as a 2x2 MIMO transmitter in the Part 30 Upper Microwave Flexible Use Service spectrum utilizing 5G New Radio (NR) technology. The initial filing was for single carrier operation in each of the polarizations. This Class II Change documents operation using two through four non overlapping carriers in each polarization. The total power is unchanged from the initial filing and remains 57 dBm total. There is no change to the product hardware design, or output power rating of the product. For the maximum four carriers configuration a Carrier Aggregation Emissions designator of 397M7G7W is appropriate. Operation otherwise continues within the parameters as originally filed. The measurement exhibits attached to this application demonstrate full compliance with FCC Part 30 following the procedural requirements specified in FCC Part 2 Subpart J – Equipment Authorization Procedures. The data, summarized below, is in the form presently used by the Commission’s Radio Equipment List. Equipment Identification: VBNAEWF-01 Rules Part Number: Part 30 Emissions Designator: 97M5G7W and 397M7G7W (5G-NR) (LTE-TDD Based) Frequency Range: Transmit/ Receive: 37– 40 GHz Output Power: 54 dBm EIRP per polarization, 57 dBm EIRP Total Output for 2 polarizations operating in a 2x2 MIMO configuration One through Four Carrier Operation Frequency Tolerance: ± 0.05 ppm Grant Notes: MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. This Class II change is for MIMO operation with one to four carriers per polarization. Attached are the FCC Form 731 (Application for Equipment Authorization – Radio Frequency Devices), the required measurement data and exhibits specific to this Class II Change authorization of the AirScale 39 GHz Radio Unit (AEWF) under FCC ID: VBNAEWF-01. The technical or non-technical contact at Nokia Bell Labs will comply with any request for additional information should the need arise. The attached exhibits with the applicable FCC Rule section are assembled and presented in accordance with the Table of Contents attachment. Included is a formal letter requesting confidentiality for the following exhibits:

Applicant: Nokia Solutions and Networks US LLC -2 - FCC ID: VBNAEWF-01 List of Short Term Confidential Exhibits Exhibit Number FCC Rule Section Exhibit Title Exhibit 12 Section 2.1033(c)(21) Photographs of the Test Setups, Should there be any questions or procedural issues please feel free to contact me by email and/or phone. Sincerely, Raymond J. Johnson Technical Manager FCC Compliance Test Group Nokia, Global Product Compliance Laboratory Phone: +1 908 679 6220 email: ray.johnson@nokia-bell-labs.com Primary Administrative Contact Raymond J. Johnson Technical Manager FCC Compliance Test Group Nokia, Global Product Compliance Laboratory Building 5A-127 600 Mountain Avenue Murray Hill, NJ 07974 Phone: +1 908 679 6220 email: ray.johnson@ nokia-bell-labs.com Filing Engineer W. Steve Majkowski NCE Filing Lead Engineer Nokia, Global Product Compliance Laboratory Building 5B-103 600 Mountain Avenue Murray Hill, NJ 07974 Phone +1 908 608-8004 email: steve.majkowski@ nokia-bell-labs.com Att. Table of Contents for the AirScale 39 GHz Radio Unit (AEWF) Product Certification Report

Applicant: Nokia Solutions and Networks US LLC -3 - FCC ID: VBNAEWF-01 TABLE OF CONTENTS Cover Letter Request for Short Term Confidentiality Agent Authorization Letter Exhibit Number FCC Rule Number Description 1 Section 2.1033(a) FCC Form 731 2 Section 2.911(d) Qualifications and Certifications 3 Section 2.1033(c)(1,2, 4-7) Manufacturers, FCC Identifier, Emission, Range of RF Power & Frequency 12 Section 2.1033(c)(21) Photographs of the Test Setups, Part 30 Test Report


Document Created: 2019-05-20 18:32:47
Document Modified: 2019-05-20 18:32:47
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC