Juniper Systems, Inc. 29579 AC9260 VSF29579 VSF29579 29579
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Document Document DEVICE REPORTGetApplicationAttachment.html?id=6487074Report No.: 2320640R-RFNAV03S-1 Test report No.: 2320640R-RFNAV03S-1 Test Result Product Name Trademark Model and /or type reference Contains FCC ID Contains IC Applicant´s name / address Manufacturer´s name Test method requested, standard Verdict Summary Documented By (Project Specialist / Ida Tung) Tested By (Senior Engineer / Ivan Chuang) Approved By (Senior Engineer / Alan Chen) Date of Receipt Date of Issue Report Version Mesa Pro Juniper Systems ST1 VSF29579, N7NEM74B 7980A-29579, 2417C-EM74B Juniper Systems, Inc. FCC: 1132 W 1700 N, Logan, Utah, 84321 United States IC:1132 W 1700 N, Logan UT 84321, United States Juniper Systems, Inc. Simultaneous Transmit (co-location) IN COMPLIANCE 2023 / 02 / 01 2023 / 03 / 14 V1.0 Page: 1 of 22 Report No.: 2320640R-RFNAV03S-1 INDEX Page 1. General Information ...................................................................................................................................5 1.1. Eut Description ........................................................................................................................................5 1.2. Test Summary ..........................................................................................................................................7 1.3. Tested System Details..............................................................................................................................8 1.4. Configuration Of Tested System .............................................................................................................9 1.5. Eut Exercise Software .............................................................................................................................9 1.6. Test Facility ...........................................................................................................................................10 1.7. List Of Test Item And Equipment..........................................................................................................11 1.8. Uncertainty ............................................................................................................................................12 2. Radiated Emission.....................................................................................................................................13 2.1. Test Setup ..............................................................................................................................................13 2.2. Limits.....................................................................................................................................................15 2.3. Test Procedure .......................................................................................................................................16 2.4. Test Result Of Radiated Emission .........................................................................................................17 3. Emi Reduction Method During Compliance Testing .............................................................................22 Appendix 1: EUT Test Photographs Appendix 2: Product Photos-Please refer to the file: 2320640R-Product Photos Page: 2 of 22 Report No.: 2320640R-RFNAV03S-1 Competences and Guarantees DEKRA is a testing laboratory competent to carry out the tests described in this report. In order to assure the traceability to other national and international laboratories, DEKRA has a calibration and maintenance program for its measurement equipment. DEKRA guarantees the reliability of the data presented in this report, which is the result of the measurements and the tests performed to the item under test on the date and under the conditions stated in the report and it is based on the knowledge and technical facilities available at DEKRA at the time of performance of the test. DEKRA is liable to the client for the maintenance of the confidentiality of all information related to the item under test and the results of the test. The results presented in this Test Report apply only to the particular item under test established in this document. IMPORTANT: No parts of this report may be reproduced or quoted out of context, in any form or by any means, except in full, without the previous written permission of DEKRA. General conditions 1. The test results relate only to the samples tested. 2. The test results shown in the test report are traceable to the national/international standard through the calibration report of the equipment and evaluated measurement uncertainty herein. 3. This report must not be used to claim product endorsement by TAF or any agency of the government. 4. The test report shall not be reproduced without the written approval of DEKRA Testing and Certification Co., Ltd. 5. Measurement uncertainties evaluated for each testing system and associated connections are given here to provide the system information for reference. Compliance determinations do not take into account measurement uncertainties for each testing system, but are based on the results of the compliance measurement. Page: 3 of 22 Report No.: 2320640R-RFNAV03S-1 Revision History Report No. 2320640R-RFNAV03S-1 Version V1.0 Description Initial issue of report. Issued Date 2023 / 03 / 14 Page: 4 of 22 Report No.: 2320640R-RFNAV03S-1 1. General Information 1.1. EUT Description Product Name Mesa Pro Trademark Juniper Systems Model and /or type reference ST1 EUT Rated Voltage AC 100-240V, 50-60Hz EUT Test Voltage AC 120V/60Hz Contains FCC ID VSF29579, N7NEM74B Contains IC 7980A-29579, 2417C-EM74B Power Adapter MFR: CWT, M/N: 2AEC060KC Input: AC 100-240V~50/60Hz, 1.7A Output: 19.0V3.16A, 60.0W Power Cord: Non-shielded, 1.8m Note: The RF specifications of EUT refer to Intel 9260NGW and Sierra EM7411, follow above FCC ID and IC. Page: 5 of 22 Report No.: 2320640R-RFNAV03S-1 Antenna List No. Manufacturer 1 Juniper Systems Part No. 29552 (WLAN Main) Antenna Type PIFA 29554 (WLAN Aux) PIFA 2 Juniper Systems 29552 (Cellular main TX) Monopole 29554 Monopole (Cellular diversity RX) Note: The WLAN antenna of EUT is conform to FCC 15.203. Peak Gain 3.1 dBi for 2400 MHz 3.0 dBi for 5150-5250 MHz 3.4 dBi for 5250-5350 MHz 1.5 dBi for 5470-5725 MHz 1.1 dBi for 5725-5850 MHz 2.8 dBi for 2400 MHz 2.4 dBi for 5150-5250 MHz 2.7 dBi for 5250-5350 MHz 1.1 dBi for 5470-5725 MHz 0.0 dBi for 5725-5850 MHz 3.3 dBi for WCDMA Band 2 2.0 dBi for WCDMA Band 4 0.3 dBi for WCDMA Band 5 3.3 dBi for LTE Band 2 2.0 dBi for LTE Band 4 0.3 dBi for LTE Band 5 0.5 dBi for LTE Band 7 2.3 dBi for LTE Band 12 1.9 dBi for LTE Band 13 1.6 dBi for LTE Band 14 3.1 dBi for LTE Band 25 1.1 dBi for LTE Band 26 1.0 dBi for LTE Band 41 3.6 dBi for LTE Band 42 3.9 dBi for LTE Band 43 1.9 dBi for LTE Band 48 2.0 dBi for LTE Band 66 2.5 dBi for LTE Band 71 3.3 dBi for WCDMA Band 2 3.8 dBi for WCDMA Band 4 0.7 dBi for WCDMA Band 5 3.3 dBi for LTE Band 2 3.8 dBi for LTE Band 4 0.7 dBi for LTE Band 5 3.6 dBi for LTE Band 7 1.4 dBi for LTE Band 12 1.5 dBi for LTE Band 13 2.1 dBi for LTE Band 14 3.3 dBi for LTE Band 25 0.7 dBi for LTE Band 26 3.8 dBi for LTE Band 41 4.3 dBi for LTE Band 42 3.9 dBi for LTE Band 43 3.3 dBi for LTE Band 48 4.4 dBi for LTE Band 66 1.6 dBi for LTE Band 71 Page: 6 of 22 Report No.: 2320640R-RFNAV03S-1 1.2. Test Summary Simultaneous Transmit (co-location) Requirement Requirement Test Item Result Radiated Emissions Pass Note: 1. The EUT is a Mesa Pro, which contains functions on WWAN and 2.4 GHz/5 GHz band WIFI with Bluetooth card module transceiver. 2. These tests were conducted on a sample for the purpose of demonstrating compliance of transmitter with simultaneous transmit (co-location). 3. There consider simultaneous transmit (co-location) based on KDB 996369 D02 Question 1 and KDB 996369 D04 for Radiated Emission. 4. The antenna gain and output power are both comply with the original certification, the final product complies with the ERP/EIRP rules. 5. The final test results meets all the applicable FCC/ISED rules. 6. Change the battery back cover (from plastic to metal). Test Mode Mode 1 Transmit LTE B13-10M-CH23230 (1RB#0) + BLE-2440MHz Transmit LTE B14-10M-CH23330 (1RB#0) + BLE-2440MHz Transmit WCDMA B2-CH9538 + BLE-2440MHz Transmit WCDMA B5-CH4233 + BLE-2440MHz Transmit LTE B13-10M-CH23230 (1RB#0) + 11n20-2442MHz Transmit LTE B14-10M-CH23330 (1RB#0) + 11n20-2442MHz Transmit WCDMA B2-CH9538 + 11n20-2442MHz Transmit WCDMA B5-CH4233 + 11n20-2442MHz Page: 7 of 22 Report No.: 2320640R-RFNAV03S-1 1.3. Tested System Details The types for all equipment, plus descriptions of all cables used in the tested system (including inserted cards) are: Product Manufacturer 1 Power Adapter CWT 2 Loopback N/A 3 External HDD Transcend 4 External HDD Transcend 5 External HDD Transcend 6 Microphone & Earphone Verbatim Model No. 2AEC060KC N/A TS1TSJ25H3B TS1TSJ25H3B TS1TSJ25MC C09024VB Serial No. N/A N/A F21786-0125 F21786-0103 F30467-0011 N/A Power Cord Non-shielded, 1.8m N/A N/A N/A N/A N/A Cable Type A Power Cable B USB Cable C USB Cable D Microphone & Earphone Cable Description Non-shielded, 1.8m Shielded, 0.5m Shielded, 0.5m Non-shielded, 1.2m Page: 8 of 22 Report No.: 2320640R-RFNAV03S-1 1.4. Configuration of Tested System 1.5. EUT Exercise Software (1) Setup the EUT as shown on 1.5. (2) Execute software "DRTU Version 22.21050.0.0-OEM.DRTUU.12004" on the EUT. (3) The Communication Analyzer (MT8820C) uses in controlling EUT to transmit continuously. (4) Configure the test mode, the test channel, and the data rate. (5) Start the continuous transmission. (6) Verify that the EUT works properly. Page: 9 of 22 Report No.: 2320640R-RFNAV03S-1 1.6. Test Facility Ambient conditions in the laboratory: Performed Item Items Radiated Emission Temperature (°C) Humidity (%RH) Required 10~40 10~90 % Actual 21 60 % USA Canada FCC Registration Number: TW0033 CAB Identifier Number: TW3023 / Company Number: 26930 Site Description Accredited by TAF Accredited Number: 3023 Test Laboratory DEKRA Testing and Certification Co., Ltd. Linkou Laboratory Address No.5-22, Ruishukeng Linkou District, New Taipei City, 24451, Taiwan, R.O.C Performed Location No. 26, Huaya 1st Rd., Guishan Dist.,Taoyuan City 333411, Taiwan, R.O.C. Phone Number +886-3-275-7255 Fax Number +886-3-327-8031 Page: 10 of 22 Report No.: 2320640R-RFNAV03S-1 1.7. List of Test Item and Equipment For Radiated measurements / HY-CB01 Equipment Manufacturer Model No. Serial No. Cal. Date Due. Date Loop Antenna AMETEK HLA6121 56736 2022/05/14 2023/05/13 Bi-Log Antenna SCHWARZBECK VULB9168 9168-0675 2021/08/11 2023/08/10 Horn Antenna RF SPIN DRH18-E 210802A18ES 2022/06/08 2023/06/07 Horn Antenna Com-Power AH-840 101101 2021/11/30 2023/11/29 Pre-Asmplifier SGH 0301 20211007-7 2023/01/10 2024/01/09 Pre-Amplifier EMCI EMC051845SE 980632 2023/01/10 2024/01/09 Pre-Amplifier EMCI EMC184045SE 980369 2023/01/10 2024/01/09 Coaxial Cable EMCI EMC102-KM-KM-600 1160314 Coaxial Cable EMCI EMC102-KM-KM-7000 170242 Filter MICRO TRONICS BRM50702 G251 2023/01/05 2024/01/04 EMI Test Receiver R&S ESR3 102792 2022/12/29 2023/12/28 Spectrum Analyzer R&S FSV3044 101115 2023/01/06 2024/01/05 Radio Anritsu MT8820C 6201465467 2022/08/10 2023/08/09 Communication Tester Coaxial Cable Coaxial Cable Coaxial Cable Coaxial Cable SUHNER SGH SGH EMCI SUCOFLEX 106 HA800 SGH18 EMC106 25450/6 2023/01/10 2024/01/09 GD20110222-8 2021003-8 151113 Note: Test Software version: AUDIX e3 V9. Page: 11 of 22 Report No.: 2320640R-RFNAV03S-1 1.8. Uncertainty Uncertainties have been calculated according to the DEKRA internal document. The reported expanded uncertainties are based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. Measurement uncertainties evaluated for each testing system and associated connections are given here to provide the system information for reference. Compliance determinations do not take into account measurement uncertainties for each testing system, but are based on the results of the compliance measurement. Test item Radiated Emission Uncertainty Under 1 GHz Above 1 GHz ±4.06 dB ±3.73 dB Page: 12 of 22 Report No.: 2320640R-RFNAV03S-1 2. Radiated Emission 2.1. Test Setup Under 30 MHz 3 m Non-Conducted Table Test Receiver EUT 80 cm Antenna Mast Broadband or Loop Antenna Antenna height is 1 m. Fully soldered Metal Ground 1 m or 10 m To Receiver Below 1 GHz FRP Dome 3 m 1 m to 4 m Non-Conducted Table Test Receiver EUT 80 cm The height of board band or Dipole Antenna was scanned from 1 M to 4 M. The distance between antenna and turn table was 3 M regards to the standard adopted. Fully soldered Metal Ground To Controller To Receiver Page: 13 of 22 Report No.: 2320640R-RFNAV03S-1 Above 1GHz EUT 150 cm 3 m The height of board band or Dipole Antenna was scanned from 1 M to 4 M. The distance between antenna and turn table was 3 M regards to the standard adopted. RF absorber material on the ground plane. To Receiver PreAmplifier Page: 14 of 22 Report No.: 2320640R-RFNAV03S-1 2.2. Limits General Radiated Emission Limits Emissions radiated outside of the specified frequency bands, except for harmonics, shall be attenuated by at least 20 dB below the level of the fundamental or to the general radiated emission limits in paragraph 15.209, whichever is the lesser attenuation. Frequency MHz FCC Part 15 Subpart C Paragraph 15.209 Limits Field strength Measurement distance (meter) (microvolts/meter) 0.009-0.490 2400/F(kHz) 300 0.490-1.705 24000/F(kHz) 30 1.705-30 30 30 30-88 100 3 88-216 150 3 216-960 200 3 Above 960 500 3 Remarks: 1. RF Voltage (dBuV) = 20 log RF Voltage (uV) 2. In the Above Table, the tighter limit applies at the band edges. 3. Distance refers to the distance in meters between the measuring instrument antenna and the closed point of any part of the device or system. Page: 15 of 22 Report No.: 2320640R-RFNAV03S-1 2.3. Test Procedure The EUT was setup according to ANSI C63.10: 2013 and tested according to DTS test procedure of KDB558074 for compliance to FCC 47CFR 15.247 requirements. Measuring the frequency range below 1 GHz, the EUT is placed on a turn table which is 0.8 meter above ground,when measuring the frequency range above 1 GHz, the EUT is placed on a turn table which is 1.5 meter above ground. The turn table is rotated 360 degrees to determine the position of the maximum emission level. The EUT was positioned such that the distance from antenna to the EUT was 3 meters. The antenna is scanned between 1 meter and 4 meters to find out the maximum emission level. This is repeated for both horizontal and vertical polarization of the antenna. In order to find the maximum emission, all of the interface cables were manipulated according to ANSI C63.10: 2013 on radiated measurement. The resolution bandwidth below 30 MHz setting on the field strength meter is 9 kHz and 30 MHz~1 GHz is 120 kHz and above 1 GHz is 1 MHz. Radiated emission measurements below 30 MHz are made using Loop Antenna and 30 MHz~1 GHz are made using broadband Bilog antenna and above 1 GHz are made using Horn Antennas. The measurement is divided into the Preliminary Measurement and the Final Measurement. The suspected frequencies are searched for in Preliminary Measurement with the measurement antenna kept pointed at the source of the emission both in azimuth and elevation, with the polarization of the antenna oriented for maximum response. The antenna is pointed at an angle towards the source of the emission, and the EUT is rotated in both height and polarization to maximize the measured emission. The emission is kept within the illumination area of the 3 dB bandwidth of the antenna. The worst radiated emission is measured in the Open Area Test Site on the Final Measurement. The measurement frequency range form 9 kHz - 10th Harmonic of fundamental was investigated. Page: 16 of 22 Report No.: 2320640R-RFNAV03S-1 2.4. Test Result of Radiated Emission Page: 17 of 22 Report No.: 2320640R-RFNAV03S-1 Page: 18 of 22 Report No.: 2320640R-RFNAV03S-1 Page: 19 of 22 Report No.: 2320640R-RFNAV03S-1 Page: 20 of 22 Report No.: 2320640R-RFNAV03S-1 Page: 21 of 22 Report No.: 2320640R-RFNAV03S-1 3. EMI Reduction Method During Compliance Testing No modification was made during testing. Page: 22 of 22