Prepared (also subject responsible if other) EHUUXIO Approved EXHIBIT 13 No. 1 (2) Checked Date Reference Rev A Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch Subject: Class II permissive change for FCC ID: TA8AKRC1617491 To Whom It May Concern:
Ericsson AB requests a Class II Permissive Change for the above-mentioned FCC Identifier. New functionality (NR) has been added in software, as described/covered in exhibit 12 and supporting documentation. The radio operates in the Cellular band as per 47 CFR Part 2, 22H, 27. This radio (Radio 4449 B5 B13) is designed for use in LTE and NR cellular telephone system. This FDD radio operates in Band 5 and Band 13, the transmitter from 869 - 894 MHz and the receiver from 824 - 849 MHz for band 5 and the transmitter from 746 756MHz and the receiver from 777 787MHz for band 13. It supports radio access technology SR & MR: LTE and NR. NR is only supported for B5. It supports channel bandwidths of 5, 10 MHz for LTE and NR. The radio supports modulation type: LTE & NR: QPSK, 16QAM, 64QAM, 256QAM The radio supports spectrum consisting of two or more sub-blocks separated by sub-block gap(s), NCS (None-
Contiguous Spectrum). The radio unit supports carrier aggregation. The radio has the ability to be used in a RBS system configured for 3GPP 4x4 MIMO / Spatial multiplexing. The radio will in normal mode operate at a maximum power of 2x 60W (47,8 dbm) or 4x 40W (46 dbm) at the output connectors. The radio has four (4) combined TX/RX ports. This radio will always require a license for transmission. The Exhibit 8 user manuals submitted with this application is generic and may cover multiple products. This application is only valid for the model specified in the Exhibit 6 test report. Ericsson AB accept by this request the agreement set out in the document IP SPCR 125 Annex A2 Agreements on Post-market surveillance for radio equipment certified for the US market. Prepared (also subject responsible if other) EHUUXIO Approved EXHIBIT 13 No. 2 (2) Checked Date Reference Rev A Ericsson AB requests confidentiality under CFR 0.459 according to attached letter. We further certify that the applicant nor any party to the application is 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. Section 862. If additional information is needed, please contact me on the below listed number. Hua Yang Staff Engineer, Regulatory Programs Ericsson AB Borgarfjordsgatan 18 SE-164 80 Stockholm Sweden Telephone No.: +86 10 8476 7125 e-mail: hua.yang@ericsson.com