TA8BKRY901551Radio Unit

Ericsson Canada Confidential Exhibit 01 - ID Label Legal Overlay for Dot 4455 B77DB77GB41 (KRY 901 551/1) - The text printed shall be: FCC ID: TA8BKRY901551

Section 3: Equipment under test (EUT) details Report ID: REP169667 Page 11 of 105 3.5 Setup photographs Figure 3.5-1: Set up photo for Conducted Radio Compliance Testing Figure 3.5-2: Set up photo for Conducted Radio Compliance Testing (thermal) Section 3: Equipment under test (EUT) details Report ID: REP169667 Page 12 of 105 Setup photographs, continued Figure 3.5-3: EUT Set-up photo for Radiated Emissions [30 MHz to 1000 MHz] Figure 3.5-4: EUT Set-up photo for Radiated Emissions [30 MHz to 1000 MHz] Section 3: Equipment under test (EUT) details Report ID: REP169667 Page 13 of 105 Setup photographs, continued Figure 3.5-5: EUT Set-up photo for Radiated Emissions [1-6 GHz] Figure 3.5-6: EUT Set-up photo for Radiated Emissions [6-18 GHz] Section 3: Equipment under test (EUT) details Report ID: REP169667 Page 14 of 105 Setup photographs, continued Figure 3.5-7: EUT Set-up photo for Radiated Emissions [18-40 GHz] Figure 3.5-8: EUT Set-up photo for Radiated Emissions [18-40 GHz]

Section 8 Testing data Test name Radiated Spurious emissions Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 92 of 105 Test data, continued Figure 8.7-16: Radiated spurious emissions within 18–40 GHz, [B77D_Single carrier operation] Figure 8.7-17: Radiated spurious emissions within 18–40 GHz, [B77D_Multi carrier, Non-contiguous operation] Figure 8.7-18: Radiated spurious emissions within 18–40 GHz, [B77G_Single carrier operation] Figure 8.7-19: Radiated spurious emissions within 18–40 GHz, [B41_Multi carrier, Non-contiguous operation] Figure 8.7-20: Radiated spurious emissions within 18-40 GHz MHz, [Multi carrier, Non- Contiguous Channel] - Worst case comparison plot for model variant according to KDB 484596 D01 Referencing Test Data 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 18G 30G 40G Level in dBμV/m Frequency in Hz RSE 18-40 GHz scan [Dot 4465 B77D_Config 1]_SC AVG_MAXH PK+_MAXH -27 dBm to 68.23 dBuV MaxPeak-PK+ (Single) CAverage-CAV (Single) 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 18G 30G 40G Level in dBμV/m Frequency in Hz RSE 18-40 GHz scan [Dot 4465 B77D_Config 2]_NC AVG_MAXH PK+_MAXH -27 dBm to 68.23 dBuV MaxPeak-PK+ (Single) CAverage-CAV (Single) 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 18G 30G 40G Level in dBμV/m Frequency in Hz RSE 18-40 GHz scan [Dot 4465 B77G_Config 1] AVG_MAXH PK+_MAXH -13 dBm in 82.23 dBuV_m 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 18G 30G 40G Level in dBμV/m Frequency in Hz RSE 18-40 GHz scan [Dot 4465 B41_Config 2]_NC AVG_MAXH PK+_MAXH -13 dBm in 82.23 dBuV_m 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 18G 30G40G Level in dBμV/m Frequency in Hz RSE 18-40 GHz scan [Dot 4455 B77G] AVG_MAXH PK+_MAXH -13 dBm in 82.23 dBuV_m Section 8 Testing data Test name Frequency stability Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 93 of 105 8.8 Frequency stability 8.8.1 Definitions and limits FCC §27.54: The frequency stability shall be sufficient to ensure that the fundamental emissions stay within the authorized bands of operation. 8.8.2 Test summary Test date May 25, 2026 Test engineer Dhara Patel 8.8.3 Observations, settings and special notes − Testing was performed per ANSI C63.26 Paragraphs 5.6.3, 5.6.4 and 5.6.5 methods. − Carrier setup: B77D NR10 Mid 3840 MHz 8.8.4 Test data Table 8.8-1: Frequency error results Temperature, °C Voltage, V DC Frequency error, Hz B77D −30 48.00 Turns off −20 48.00 Turns off −10 48.00 10.41 0 48.00 8.10 +10 48.00 8.76 +20 48.00 8.29 +20 40.80 8.34 +20 55.20 10.29 +30 48.00 9.44 +40 48.00 9.55 +50 48.00 10.16 Summary: The maximum frequency drift detected was 10.41 Hz. Given the minimal magnitude, this drift do not cause any significant shift in occupied bandwidth beyond the allocated frequency block. Section 8 Testing data Test name Occupied bandwidth (3700-3980 MHz) Specification FCC §2.1049 Report ID: REP169667 Page 94 of 105 8.9 Occupied bandwidth (Band 3700-3980 MHz) B77D 8.9.1 Definitions and limits FCC §2.1049: The occupied bandwidth, that is the frequency bandwidth such that, below its lower and above its upper frequency limits, the mean powers radiated are each equal to 0.5 percent of the total mean power radiated by a given emission 8.9.2 Test summary Verdict Pass Test date May 13, 2026 and May 25, 2026 Temperature 19-21 °C Tested by Dhara Patel Air pressure 995-1005 mbar Test location Ottawa Relative humidity 35-38 % 8.9.3 Observations, settings and special notes − Testing was performed per ANSI C63.26 Paragraphs 5.4.3 and 5.4.4 methods. − All modulation configurations were pretested to identify the representative modulation yielding the worst-case power level. The modulations that resulted in the worst-case scenarios were 16QAM. Spectrum analyzer settings: Detector mode Peak Resolution bandwidth ≥1 % of EBW Video bandwidth RBW × 3 Trace mode Max Hold Section 8 Testing data Test name Occupied bandwidth (3700-3980 MHz) Specification FCC §2.1049 Report ID: REP169667 Page 95 of 105 8.9.4 Test data Table 8.9-1: Occupied bandwidth results for NR 10 MHz channel Remarks Frequency, MHz 26 dB BW, MHz 99% OBW, MHz 10 MHz, Low channel 3705.0 9.64 8.65 10 MHz, Mid channel 3840.0 9.71 8.66 10 MHz, Top channel 3975.0 9.77 8.64 Table 8.9-2: Occupied bandwidth results for NR 10 MHz channel – comparison for model variant according to KDB 484596 D01 Referencing Test Data Remarks Frequency, MHz 26 dB BW, MHz 99% OBW, MHz 10 MHz, Mid channel 3840.0 9.71 8.65 Table 8.9-3: Occupied bandwidth results for NR 15 MHz channel Remarks Frequency, MHz 26 dB BW, MHz 99% OBW, MHz 15 MHz, Low channel 3707.5 14.67 13.59 15 MHz, Mid channel 3840.0 14.68 13.63 15 MHz, Top channel 3972.5 14.74 13.64 Table 8.9-4: Occupied bandwidth results for NR 20 MHz channel Remarks Frequency, MHz 26 dB BW, MHz 99% OBW, MHz 20 MHz, Low channel 3710.0 19.65 18.31 20 MHz, Mid channel 3840.0 19.68 18.28 20 MHz, Top channel 3970.0 19.76 18.29 Table 8.9-5: Occupied bandwidth results for NR 30 MHz channel Remarks Frequency, MHz 26 dB BW, MHz 99% OBW, MHz 30 MHz, Low channel 3715.0 29.63 27.92 30 MHz, Mid channel 3840.0 29.61 27.96 30 MHz, Top channel 3965.0 29.77 27.98 Table 8.9-6: Occupied bandwidth results for NR 40 MHz channel Remarks Frequency, MHz 26 dB BW, MHz 99% OBW, MHz 40 MHz, Low channel 3720.0 40.03 37.98 40 MHz, Mid channel 3840.0 39.90 37.96 40 MHz, Top channel 3960.0 39.82 37.89 Table 8.9-7: Occupied bandwidth results for NR 50 MHz channel Remarks Frequency, MHz 26 dB BW, MHz 99% OBW, MHz 50 MHz, Low channel 3725.0 49.89 47.55 50 MHz, Mid channel 3840.0 49.97 47.53 50 MHz, Top channel 3955.0 49.93 47.60 Section 8 Testing data Test name Occupied bandwidth (3700-3980 MHz) Specification FCC §2.1049 Report ID: REP169667 Page 96 of 105 Test data, continued Table 8.9-8: Occupied bandwidth results for NR 60 MHz channel Remarks Frequency, MHz 26 dB BW, MHz 99% OBW, MHz 60 MHz, Low channel 3730.0 60.68 57.84 60 MHz, Mid channel 3840.0 60.58 57.93 60 MHz, Top channel 3950.0 60.80 57.96 Table 8.9-9: Occupied bandwidth results for NR 7…

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Section 8 Testing data Test name Transmitter unwanted emissions (Band 3700-3980 MHz) Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 66 of 105 Test data, continued On the plots below the measured Channel Power value in the “Total Channel Power” column must be −19 dBm and lower. Figure 8.4-95: Conducted emission at the lower band edge Figure 8.4-96: Conducted emission at the upper frequency block edge of the lower channel Frequency: 3700 MHz Mode: Single-carrier operation Frequency: 3770 MHz Mode: Single-carrier operation Meas. BW: 1 MHz Tech.: NR 70 MHz Meas. BW: 1 MHz Tech.: NR 70 MHz Limit: −19 dBm/MHz Notes: None Limit: −19 dBm/MHz Notes: None Figure 8.4-97: Conducted emission at the upper band edge Figure 8.4-98: Conducted emission at the lower frequency block edge of the upper channel Frequency: 3980 MHz Mode: Single-carrier operation Frequency: 3900 MHz Mode: Single-carrier operation Meas. BW: 1 MHz Tech.: NR 70 MHz Meas. BW: 1 MHz Tech.: NR 70 MHz Limit: −19 dBm/MHz Notes: None Limit: −19 dBm/MHz Notes: None Section 8 Testing data Test name Transmitter unwanted emissions (Band 3700-3980 MHz) Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 67 of 105 Test data, continued On the plots below the measured Channel Power value in the “Total Channel Power” column must be −19 dBm and lower. Figure 8.4-99: Conducted emission at the lower band edge Figure 8.4-100: Conducted emission at the upper frequency block edge of the lower channel Frequency: 3700 MHz Mode: Single-carrier operation Frequency: 3780 MHz Mode: Single-carrier operation Meas. BW: 1 MHz Tech.: NR 80 MHz Meas. BW: 1 MHz Tech.: NR 80 MHz Limit: −19 dBm/MHz Notes: None Limit: −19 dBm/MHz Notes: None Figure 8.4-101: Conducted emission at the upper band edge Figure 8.4-102: Conducted emission at the lower frequency block edge of the upper channel Frequency: 3980 MHz Mode: Single-carrier operation Frequency: 3900 MHz Mode: Single-carrier operation Meas. BW: 1 MHz Tech.: NR 80 MHz Meas. BW: 1 MHz Tech.: NR 80 MHz Limit: −19 dBm/MHz Notes: None Limit: −19 dBm/MHz Notes: None Section 8 Testing data Test name Transmitter unwanted emissions (Band 3700-3980 MHz) Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 68 of 105 Test data, continued On the plots below the measured Channel Power value in the “Total Channel Power” column must be −19 dBm and lower. Figure 8.4-103: Conducted emission at the lower band edge Figure 8.4-104: Conducted emission at the upper frequency block edge of the lower channel Frequency: 3700 MHz Mode: Single-carrier operation Frequency: 3790 MHz Mode: Single-carrier operation Meas. BW: 1 MHz Tech.: NR 90 MHz Meas. BW: 1 MHz Tech.: NR 90 MHz Limit: −19 dBm/MHz Notes: None Limit: −19 dBm/MHz Notes: None Figure 8.4-105: Conducted emission at the upper band edge Figure 8.4-106: Conducted emission at the lower frequency block edge of the upper channel Frequency: 3980 MHz Mode: Single-carrier operation Frequency: 3880 MHz Mode: Single-carrier operation Meas. BW: 1 MHz Tech.: NR 90 MHz Meas. BW: 1 MHz Tech.: NR 90 MHz Limit: −19 dBm/MHz Notes: None Limit: −19 dBm/MHz Notes: None Section 8 Testing data Test name Transmitter unwanted emissions (Band 3700-3980 MHz) Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 69 of 105 Test data, continued On the plots below the measured Channel Power value in the “Total Channel Power” column must be −19 dBm and lower. Figure 8.4-107: Conducted emission at the lower band edge Figure 8.4-108: Conducted emission at the upper frequency block edge of the lower channel Frequency: 3700 MHz Mode: Single-carrier operation Frequency: 3800 MHz Mode: Single-carrier operation Meas. BW: 1 MHz Tech.: NR 100 MHz Meas. BW: 1 MHz Tech.: NR 100 MHz Limit: −19 dBm/MHz Notes: None Limit: −19 dBm/MHz Notes: None Figure 8.4-109: Conducted emission at the upper band edge Figure 8.4-110: Conducted emission at the lower frequency block edge of the upper channel Frequency: 3980 MHz Mode: Single-carrier operation Frequency: 3880 MHz Mode: Single-carrier operation Meas. BW: 1 MHz Tech.: NR 100 MHz Meas. BW: 1 MHz Tech.: NR 100 MHz Limit: −19 dBm/MHz Notes: None Limit: −19 dBm/MHz Notes: None Section 8 Testing data Test name Transmitter unwanted emissions (Band 3700-3980 MHz) Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 70 of 105 Test data, continued On the plots below the measured Channel Power value in the “Total Channel Power” column must be −19 dBm and lower. Figure 8.4-111: Conducted emission at the lower band edge Figure 8.4-112: Conducted emission at the upper frequency block edge of the lower channel Frequency: 3700 MHz Mode: 2-carrier operation Frequency: 3720 MHz Mode: 2-carrier operation Meas. BW: 1 MHz Tech.: NR 10 MHz Meas. BW: 1 MHz Tech.: NR 10 MHz Limit: −19 dBm/MHz Notes: None Limit: −19 dBm/MHz Notes: None Figure 8.4-113: Conducted emission at the upper band edge Figure 8.4-114: Conducted emission at the lower frequency block edge of the upper channel Frequency: 3980 MHz Mode: 2-carrier operation Frequency: 3960 MHz Mode: 2-carrier operation Meas. BW: 1 MHz Tech.: NR 10 MHz Meas. BW: 1 MHz Tech.: NR 10 MHz Limit: −19 dBm/MHz Notes: None Limit: −19 dBm/MHz Notes: None Section 8 Testing data Test name Transmitter unwanted emissions (Band 3700-3980 MHz) Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 71 of 105 Test data, continued On the plots below the measured Channel Power value in the “Total Channel Power” column must be −19 dBm and lower. Figure 8.4-115: Conducted emission at the lower band edge Figure 8.4-116: Conducted emission at the upper frequency block edge of the lower channel Frequency: 3700 MHz Mode: 2-carrier operation Frequency: 3900 MHz Mode: 2-carrier operation Meas. BW: 1 MHz Tech.: NR 100 MHz Meas. BW: 1 MHz Tech.: NR 100 MHz Limit: −19 dBm/MHz Notes: None Limit: −19 dBm/MHz Notes: None Figure 8.4-117: Conducted emission at the upper band edge Figure 8.4-118: Conducted emission at the lower frequency block edge of t…

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Section 8 Testing data Test name Transmitter unwanted emissions (Band 3700-3980 MHz) Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 48 of 105 Test data, continued Figure 8.4-7: Conducted spurious emissions of NR 20 MHz low, single carrier operation Figure 8.4-8: Conducted spurious emissions of NR 20 MHz mid channel, single carrier operation Figure 8.4-9: Conducted spurious emissions of NR 20 MHz top, single carrier operation Figure 8.4-10: Conducted spurious emissions of NR 30 MHz low channel, single carrier operation Figure 8.4-11: Conducted spurious emissions of NR 30 MHz mid channel, single-carrier operation Figure 8.4-12: Conducted spurious emissions of NR 30 MHz top, single- carrier operation Section 8 Testing data Test name Transmitter unwanted emissions (Band 3700-3980 MHz) Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 49 of 105 Test data, continued Figure 8.4-13: Conducted spurious emissions of NR 40 MHz low channel, single carrier operation Figure 8.4-14: Conducted spurious emissions of NR 40 MHz mid channel, single carrier operation Figure 8.4-15: Conducted spurious emissions of NR 40 MHz top channel, single carrier operation Figure 8.4-16: Conducted spurious emissions of NR 50 MHz low channel, single carrier Figure 8.4-17: Conducted spurious emissions of NR 50 MHz mid channel, single carrier operation Figure 8.4-18: Conducted spurious emissions of NR 50 MHz top channel, single carrier operation Section 8 Testing data Test name Transmitter unwanted emissions (Band 3700-3980 MHz) Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 50 of 105 Test data, continued Figure 8.4-19: Conducted spurious emissions of NR 60 MHz low channel, single carrier operation Figure 8.4-20: Conducted spurious emissions of NR 60 MHz mid channel, single carrier operation Figure 8.4-21: Conducted spurious emissions of NR 60 MHz top channel, single carrier operation Figure 8.4-22: Conducted spurious emissions of NR 70 MHz low channel, single carrier Figure 8.4-23: Conducted spurious emissions of NR 70 MHz mid channel, single carrier operation Figure 8.4-24: Conducted spurious emissions of NR 70 MHz top channel, single carrier operation Section 8 Testing data Test name Transmitter unwanted emissions (Band 3700-3980 MHz) Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 51 of 105 Test data, continued Figure 8.4-25: Conducted spurious emissions of NR 80 MHz low channel, single carrier operation Figure 8.4-26: Conducted spurious emissions of NR 80 MHz mid channel, single carrier operation Figure 8.4-27: Conducted spurious emissions of NR 80 MHz top channel, single carrier operation Figure 8.4-28: Conducted spurious emissions of NR 90 MHz low channel, single carrier Figure 8.4-29: Conducted spurious emissions of NR 90 MHz mid channel, single carrier operation Figure 8.4-30: Conducted spurious emissions of NR 90 MHz top channel, single carrier operation Section 8 Testing data Test name Transmitter unwanted emissions (Band 3700-3980 MHz) Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 52 of 105 Test data, continued Figure 8.4-31: Conducted spurious emissions of NR 100 MHz low channel, single carrier operation Figure 8.4-32: Conducted spurious emissions of NR 100 MHz mid channel, single carrier operation Figure 8.4-33: Conducted spurious emissions of NR 100 MHz top channel, single carrier operation Figure 8.4-34: Conducted spurious emissions of NR 10 MHz low channel, 2- carrier operation Figure 8.4-35: Conducted spurious emissions of NR 10 MHz mid channel, 2- carrier operation Figure 8.4-36: Conducted spurious emissions of NR 10 MHz top channel, 2- carrier operation Section 8 Testing data Test name Transmitter unwanted emissions (Band 3700-3980 MHz) Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 53 of 105 Test data, continued Figure 8.4-37: Conducted spurious emissions of NR 100 MHz low channel, 2- carrier operation Figure 8.4-38: Conducted spurious emissions of NR 100 MHz mid channel, 2- carrier operation Figure 8.4-39: Conducted spurious emissions of NR 100 MHz top channel, 2- carrier operation Figure 8.4-40: Conducted spurious emissions of NR 10 MHz low channel, 6- carrier operation Figure 8.4-41: Conducted spurious emissions of NR 10 MHz mid channel, 6- carrier operation Figure 8.4-42: Conducted spurious emissions of NR 10 MHz top channel, 6- carrier operation Section 8 Testing data Test name Transmitter unwanted emissions (Band 3700-3980 MHz) Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 54 of 105 Test data, continued Figure 8.4-43: Conducted spurious emissions of NR 10 MHz low channel, 2- carrier non-contiguous operation Figure 8.4-44: Conducted spurious emissions of NR 10 MHz mid channel, 2- carrier non-contiguous operation Figure 8.4-45: Conducted spurious emissions of NR 10 MHz top channel, 2- carrier non-contiguous operation Figure 8.4-46: Conducted spurious emissions of NR 10 MHz low channel, 6- carrier non-contiguous operation Figure 8.4-47: Conducted spurious emissions of NR 10 MHz mid channel, 6- carrier non-contiguous operation Figure 8.4-48: Conducted spurious emissions of NR 10 MHz top channel, 6- carrier non-contiguous operation Section 8 Testing data Test name Transmitter unwanted emissions (Band 3700-3980 MHz) Specification FCC 47 CFR Part 27 Report ID: REP169667 Page 55 of 105 Test data, continued Figure 8.4-49: Conducted spurious emissions of NR 10 MHz top channel, single carrier operation [ISED] Figure 8.4-50: Conducted spurious emissions of NR 15 MHz top channel, single carrier operation [ISED] Figure 8.4-51: Conducted spurious emissions of NR 20 MHz top channel, single carrier operation [ISED] Figure 8.4-52: Conducted spurious emissions of NR 30 MHz top channel, single carrier operation [ISED] Figure 8.4-53: Conducted spurious emissions of NR 40 MHz top channel, single carrier operation [ISED] Figure 8.4-54: Conducted spurious emissions of NR 50 MHz top channel, single carrier operation [ISED] Section 8 Testing …

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www.nemko.com Nemko Canada Inc., a testing laboratory, is accredited by ANSI National Accreditation Board (ANAB). The tests included in this report are within the scope of this accreditation. The ANAB symbol is an official symbol of the ANSI National Accreditation Board, used under licence. ANAB File Number: AT-3195 (Ottawa); AT-3193 (Pointe-Claire); AT-3194 (Cambridge) Choose Scandinavian trust Radio Test report - Dot 4465/4455 B77DB77GB41 Report ID: Project ID: REP169667 PRJ0102405 Applicant: Ericsson AB Product name: Model (PMN): Part number: Radio Unit Dot 4465 B77DB77GB41 Dot 4455 B77DB77GB41 KRY 901 551/1 KRY 901 551/2 FCC ID: TA8BKRY901551 Requirements/Summary: Standard Environmental phenomenon Compliance FCC 47 CFR Part 27 Miscellaneous Wireless Communications Services (3700-3980 MHz)-B77D Yes FCC 47 CFR Part 27 Miscellaneous Wireless Communications Services (3450-3550 MHz)-B77G Yes FCC 47 CFR Part 27 Miscellaneous wireless communications services (2500-2690 MHz)-B41 Yes Date of issue: June 24, 2026 Dhara Patel, EMC/RF Test Specialist Tested by Andrey Adelberg, Senior Wireless/EMC Specialist Reviewed by Signature Report ID: REP169667 Page 2 of 105 Two test locations Company name Nemko Canada Inc. Address 303 River Road 349 Terry Fox City Ottawa Ottawa Province Ontario Ontario Postal code K1V 1H2 K2K 2V6 Country Canada Canada Telephone +1 613 737 9680 +1 613 963 8000 Facsimile +1 613 737 9691 Toll free +1 800 563 6336 Website www.nemko.com Site number FCC test site registration number: CA2040, IC: 2040A-4 (3 m semi anechoic chamber) Limits of responsibility Note that the results contained in this report relate only to the items tested and were obtained in the period between the date of initial receipt of samples and the date of issue of the report. This test report has been completed in accordance with the requirements of ISO/IEC 17025. All results contain in this report are within Nemko Canada’s ISO/IEC 17025 accreditation. Copyright notification Nemko Canada Inc. authorizes the applicant to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko Canada Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. © Nemko Canada Inc. Report ID: REP169667 Page 3 of 105 Table of contents Section 1. Report summary ................................................................................................................................................................................. 4 1.1 Applicant and manufacturer .................................................................................................................................................................................... 4 1.2 Test specifications .................................................................................................................................................................................................... 4 1.3 Test method ............................................................................................................................................................................................................. 4 1.4 Statement of compliance ......................................................................................................................................................................................... 4 1.5 Test report revision history ...................................................................................................................................................................................... 4 Section 2. Summary of test results ....................................................................................................................................................................... 5 2.1 Testing location ........................................................................................................................................................................................................ 5 2.2 Testing period .......................................................................................................................................................................................................... 5 2.3 Sample information .................................................................................................................................................................................................. 5 2.4 Test results ............................................................................................................................................................................................................... 5 Section 3. Equipment under test (EUT) details ..................................................................................................................................................... 6 3.1 EUT information ....................................................................................................................................................................................................... 6 3.2 Product description and theory of operation ........................................................................................................................................................... 8 3.3 EUT test details......................................................................................................................................................................................................... 9 3.4 EUT setup diagram ................................................................................................................................................................................................. 10 3.5 S…

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Document 75959061 B77G Report 01 Issue 2 15-August-2023 Report On FCC and Testing of the Ericsson Remote Radio Unit Dot 4455/4465 B77DB77GB41 KRY 901 551/1, KRY 901 551/2 NR (3450-3550 MHz) Base Station in accordance with FCC CFR 47 Part 2, FCC CFR 47 Part 27 COMMERCIAL-IN-CONFIDENCE FCC: TA8AKRY901551-1 & TA8AKRY901551-2 PREPARED BY APPROVED BY DATED 15 Aug 2023 Glen Westwell Scott Drysdale Senior Test Engineer Authorised Signatory Document 75959061 B77G Report 01 Issue 2 Page 1 of 86 COMMERCIAL – IN - CONFIDENCE CONTENTS Section Page No 1 REPORT INFORMATION ............................................................................................................ 2 1.1 Report Details ................................................................................................................................ 3 1.2 Brief Summary of Results .............................................................................................................. 4 1.3 Test Rationale ................................................................................................................................ 5 1.4 Configuration Description .............................................................................................................. 6 1.5 Declaration of Build Status ............................................................................................................ 7 1.6 Product Information ....................................................................................................................... 9 1.7 Test Setup ................................................................................................................................... 10 1.8 Deviation From The Standard ..................................................................................................... 12 1.9 Modification Record ..................................................................................................................... 12 1.10 Additional Information .................................................................................................................. 12 2 TEST DETAILS .......................................................................................................................... 13 2.1 Maximum Peak Output Power and Peak to Average Ratio - Conducted .................................... 14 2.2 Occupied Bandwidth .................................................................................................................... 39 2.3 Band Edge ................................................................................................................................... 45 2.4 Transmitter Spurious Emissions .................................................................................................. 66 2.5 Frequency Stability ...................................................................................................................... 81 3 TEST EQUIPMENT USED ......................................................................................................... 82 3.1 Test Equipment Used .................................................................................................................. 83 3.2 Measurement Uncertainty ........................................................................................................... 84 4 ACCREDITATION, DISCLAIMERS AND COPYRIGHT ............................................................ 85 4.1 Accreditation, Disclaimers and Copyright .................................................................................... 86 ANNEX A Module Lists .............................................................................................................................. A.2 Document 75959061 B77G Report 01 Issue 2 Page 2 of 86 COMMERCIAL – IN - CONFIDENCE SECTION 1 REPORT INFORMATION Document 75959061 B77G Report 01 Issue 2 Page 3 of 86 COMMERCIAL – IN - CONFIDENCE 1.1 REPORT DETAILS Manufacturer Ericsson Address Torshamnsgatan 23 Kista SE-16480 Stockholm Sweden Product Name & Product Number Dot 4465 B77DB77GB41 KRY 901 551/2 Serial Number(s) E96A102435 Software Version CXP 203 0045/26 - R17B569 Hardware Version R1A Non-Tested Variant (See Section 1.10 Additional Information) Dot 4455 B77DB77GB41 KRY 901 551/1 Test Specification/Issue/Date FCC CFR 47 Part 2: 2021 FCC CFR 47 Part 27: 2022 Test Plan RA FCC Test Plan for Dot 4455_4465 B77DB77GB41 Start of Test 31-July-2023 Finish of Test 10-August-2023 Name of Engineer(s) Glen Westwell Related Document(s) KDB 971168 D01 v02r02 KDB 662911 D01 v02r01 ANSI C63.26-2015 Glen Westwell ENGINEERING STATEMENT The measurements shown in this report were made in accordance with the procedures described on test pages. All reported testing was carried out on a sample equipment to demonstrate compliance with and FCC CF…

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