2AIHD0054Vehicle Gateway

AGENCY AUTHORIZATION LETTER Date: September 03, 2020 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize the following person to act on our behalf in all matters relating to application for IC Certification process. Name : Brian Lin Job Title : Manager E-mail : [email protected] Company : Wistron NeWeb Corp. Address : 20 Park Avenue II, Hsinchu Science Park, Hsinchu 30844, Taiwan, R.O.C FCC ID: 2AIHD0054 Product(s): VG54-NA, VG54-NAE This Letter of Authorization will expire on 12/31/2020, unless earlier revoked in writing. Signature:

Report No：2070056R-E3032110108 Page: 52 of 89 Attachment 2  EUT External Photograph (1) EUT Photo (M/N: VG54-NA) (2) EUT Photo (M/N: VG54-NA) Report No：2070056R-E3032110108 Page: 53 of 89 (3) EUT Photo (M/N: VG54-NA) (4) EUT Photo (M/N: VG54-NA) Report No：2070056R-E3032110108 Page: 54 of 89 (5) EUT Photo (M/N: VG54-NA) (6) EUT Photo (M/N: VG54-NA) Report No：2070056R-E3032110108 Page: 55 of 89 (7) EUT Photo (M/N: VG54-NAE) (8) EUT Photo (M/N: VG54-NAE) Report No：2070056R-E3032110108 Page: 56 of 89 (9) EUT Photo (M/N: VG54-NAE) (10) EUT Photo (M/N: VG54-NAE) Report No：2070056R-E3032110108 Page: 57 of 89 (11) EUT Photo (M/N: VG54-NAE) (12) EUT Photo (M/N: VG54-NAE)

Barcode reads serial number “1234-567-890” Serial number and 128b barcode are variable all other information is static Font is Nitti Grotesk Normal. Laser Etch Power: Laser Etch Speed: Frequency: TBD% TBD mm/s TBD hz VG54-NA_Laser_Artwork_06 Location 1 Centered vertically and horizontally on back of product 64.3928 mm 6.5 mm (Barcode dimensions: 30mm x 6.5 mm) Total Height: 28 mm

Report No：2070056R-E3032110108 Page: 58 of 89 Attachment 3  EUT Internal Photograph (1) EUT Photo (M/N: VG54-NA) (2) EUT Photo (M/N: VG54-NA) Report No：2070056R-E3032110108 Page: 59 of 89 (3) EUT Photo (M/N: VG54-NA) Report No：2070056R-E3032110108 Page: 60 of 89 (4) EUT Photo (M/N: VG54-NAE) (5) EUT Photo (M/N: VG54-NAE) Report No：2070056R-E3032110108 Page: 61 of 89 (6) EUT Photo (M/N: VG54-NAE) (7) EUT Photo (M/N: VG54-NAE) Report No：2070056R-E3032110108 Page: 62 of 89 (8) EUT Photo (M/N: VG54-NAE) Report No：2070056R-E3032110108 Page: 63 of 89 (9) EUT Photo (Antenna) (10) EUT Photo (Antenna) Report No：2070056R-E3032110108 Page: 64 of 89 (11) EUT Photo (Antenna) (12) EUT Photo (Antenna) Report No：2070056R-E3032110108 Page: 65 of 89 (13) EUT Photo (14) EUT Photo Report No：2070056R-E3032110108 Page: 66 of 89 (15) EUT Photo (16) EUT Photo Report No：2070056R-E3032110108 Page: 67 of 89 (17) EUT Photo (18) EUT Photo Report No：2070056R-E3032110108 Page: 68 of 89 (19) EUT Photo (20) EUT Photo Report No：2070056R-E3032110108 Page: 69 of 89 (21) EUT Photo (22) EUT Photo Report No：2070056R-E3032110108 Page: 70 of 89 (23) EUT Photo (24) EUT Photo Report No：2070056R-E3032110108 Page: 71 of 89 (25) EUT Photo (26) EUT Photo Report No：2070056R-E3032110108 Page: 72 of 89 (27) EUT Photo (28) EUT Photo Report No：2070056R-E3032110108 Page: 73 of 89 (29) EUT Photo (30) EUT Photo Report No：2070056R-E3032110108 Page: 74 of 89 (31) EUT Photo (32) EUT Photo Report No：2070056R-E3032110108 Page: 75 of 89 (33) EUT Photo (34) EUT Photo Report No：2070056R-E3032110108 Page: 76 of 89 (35) EUT Photo (36) EUT Photo Report No：2070056R-E3032110108 Page: 77 of 89 (37) EUT Photo (38) EUT Photo Report No：2070056R-E3032110108 Page: 78 of 89 (39) EUT Photo (40) EUT Photo Report No：2070056R-E3032110108 Page: 79 of 89 (41) EUT Photo (42) EUT Photo Report No：2070056R-E3032110108 Page: 80 of 89 (43) EUT Photo (44) EUT Photo Report No：2070056R-E3032110108 Page: 81 of 89 (45) EUT Photo (46) EUT Photo Report No：2070056R-E3032110108 Page: 82 of 89 (47) EUT Photo (48) EUT Photo Report No：2070056R-E3032110108 Page: 83 of 89 (49) EUT Photo (50) EUT Photo Report No：2070056R-E3032110108 Page: 84 of 89 (51) EUT Photo (52) EUT Photo Report No：2070056R-E3032110108 Page: 85 of 89 (53) EUT Photo (54) EUT Photo Report No：2070056R-E3032110108 Page: 86 of 89 (55) EUT Photo (56) EUT Photo Report No：2070056R-E3032110108 Page: 87 of 89 (57) EUT Photo (58) EUT Photo Report No：2070056R-E3032110108 Page: 88 of 89 (59) EUT Photo (60) EUT Photo

Report No. 2070056R-E3032410101 Page: 1 of 12 RF Exposure Evaluation Declaration Product Name ：Vehicle Gateway Trade Name ：Samsara Model No. ：VG54-NA, VG54-NAE FCC ID ：2AIHD0054 Applicant : SAMSARA NETWORKS INC Address : 1900 Alameda Street, San Francisco, CA 94103 Date of Receipt : Jul. 02, 2020 Date of Declaration : Sep. 07, 2020 Report No. : 2070056R-E3032410101 Report Version : V1.0 The declaration results relate only to the samples calculated. The declaration shall not be reproduced except in full without the written approval of DEKRA Testing and Certification Co., Ltd. Report No. 2070056R-E3032410101 Page: 2 of 12 RF Exposure Evaluation Declaration Issued Date : Sep. 07, 2020 Report No. : 2070056R-E3032410101 Product Name : Vehicle Gateway Applicant : SAMSARA NETWORKS INC Address : 1900 Alameda Street, San Francisco, CA 94103 Manufacturer : Wistron Neweb Corporation Address : 20 Park Avenue II, Hsinchu Science Park, Hsinchu 308, Taiwan, R.O.C Trade Name : Samsara Model No. : VG54-NA, VG54-NAE FCC ID : 2AIHD0054 EUT Voltage : DC 12/24/48V Testing Voltage : DC 12V Applicable Standard : FCC 47 CFR Part 2.1091 Radiofrequency radiation exposure evaluation: mobile devices. Test Lab : Hsin Chu Laboratory Address : No.372-2, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County 310, Taiwan, R.O.C. TEL: +886-3-582-8001 / FAX: +886-3-582-8958 Test Result : Complied Tested By : ( Elwin Lin / Engineer ) Approved By : ( Louis Hsu / Deputy Manager ) Report No. 2070056R-E3032410101 Page: 3 of 12 Revision History Version Description Issued Date V1.0 Initial issue of report Sep. 07, 2020 Report No. 2070056R-E3032410101 Page: 4 of 12 1.1. Test Facility Ambient conditions in the laboratory: Items Test Item Required Test Site Temperature (°C) Peak Output Power 15 - 35 3 Humidity (%RH) 25 - 75 Note: Test site information refers to Laboratory Information. Laboratory Information USA : FCC Registration Number: TW3024 Canada : IC Registration Number: 22397-1 / 22397-2 / 22397-3 The address and introduction of DEKRA Testing and Certification Co., Ltd. laboratories can be founded in our Web site: http://www.dekra.com.tw If you have any comments, please don’t hesitate to contact us. Our test sites as below: Test Laboratory DEKRA Testing and Certification Co., Ltd. Address 1. No. 75-2, 3rd Lin, WangYe Keng, Yonghxing Tsuen, Qionglin Shiang, Hsinchu County 307, Taiwan, R.O.C. 2. No.372, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County 31061, Taiwan, R.O.C. 3. No.372-2, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County 31061, Taiwan, R.O.C. Phone number 1. +886-3-592-8858 2. +886-3-582-8001 3. +886-3-582-8001 Fax number 1. +886-3-592-8859 2. +886-3-582-8958 3. +886-3-582-8958 Email address [email protected] Website http://www.dekra.com.tw Report No. 2070056R-E3032410101 Page: 5 of 12 1.2. List of Test Equipment Peak Output Power / SR12-H Instrument Manufacturer Model No. Serial No. Cal. Date Next Cal. Date High Speed Peak Power Meter Dual Input Anritsu ML2496A 1602004 2019/12/02 2020/12/01 Pulse Power Sensor Anritsu MA2411B 1531043 2019/12/02 2020/12/01 Pulse Power Sensor Anritsu MA2411B 1531044 2019/12/02 2020/12/01 Power Meter Keysight 8990B MY510002482020/05/20 2021/05/19 Power Sensor Keysight N1923A MY572400052020/05/20 2021/05/19 Note: All equipment upon which need to calibrated are with calibration period of 1 year. 1.3. Uncertainty Test item Uncertainty Peak Output Power ± 1.27 dB Note: Determining compliance shall be based on the results of the compliance measurement, not taking into account measurement instrumentation uncertainty. Report No. 2070056R-E3032410101 Page: 6 of 12 2. RF Exposure Evaluation 2.1. Limits According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm2) Average Time (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- F/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- F/1500 6 1500-100,000 -- -- 1 30 F= Frequency in MHz RF Field Strength Limits for Controlled Use Devices (Controlled Environment) Frequency Range (MHz) Electric Field (V/m rms) Magnetic Field (A/m rms) Power Density (W/m2) Reference Period (minutes) 0.003-1023 170 180 - Instantaneous* 0.1-10 - 1.6/ ƒ - 6** 1.29-10 193/ ƒ 0.5 - - 6** 10-20 61.4 0.163 10 6 20-48 129.8/ ƒ 0.25 0.3444/ ƒ 0.25 44.72/ ƒ 0.5 6 48-100 49.33 0.1309 6.455 6 100-6000 15.60 ƒ 0.25 0.04138 ƒ 0.25 0.6455ƒ0.5 6 6000-15000 137 0.364 50 6 15000-150000 137 0.364 50 616000/ ƒ 1.2 150000-300000 0.354 ƒ 0.5 9.40 x 10-4 ƒ 0.5 3.33 x 10-4 ƒ 616000/ ƒ 1.2 Note: ƒ is frequency in MHz. *Based on nerve stimulation (NS). ** Based on specific absorption rate (SAR). Report No. 2070056R-E3032410101 Page: 7 of 12 Friis Formula Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. 2.2. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Report No. 2070056R-E3032410101 Page: 8 of 12 2.3. Test Result of RF Exposure Evaluation Product Vehicle Gateway Test Mode Transmit Mode Test Condition RF Exposure Evaluation Antenna Gain: The maximum antenna gain is 2.7dBi. Output Power into Antenna & RF Exposure Evaluation Distance: WLAN Function 2.4GHz Band Mode Frequency (MHz) Conducted Output Power Power Density at R = 20cm (mW/cm 2 ) Limi…

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Report No：2070056R Page: 1 of 24 Attachment 4  Test Result of co-location 30MHz-1GHz Spurious Model No VG54-NA Site CB2-H Test Voltage DC 12V Test Date 2020/7/15 Test Mode Transmit mode Engineer Lion Polarity Horizontal Temperature (°C) 23.0 Test Condition WCDMA_B2+BT Humidity (%RH) 55.0 No Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Reading Level (dBuV) Correct Factor (dB/m) Detector Type * 1 137.791 32.94 43.50 -10.56 35.18 -2.24 QP 2 198.295 27.57 43.50 -15.93 31.80 -4.23 QP 3 312.028 28.42 46.00 -17.58 28.45 -0.03 QP 4 393.993 27.23 46.00 -18.77 24.58 2.65 QP 5 531.126 32.07 46.00 -13.93 26.99 5.08 QP 6 938.405 32.16 46.00 -13.84 21.99 10.17 QP Note: 1. All reading levels is Quasi-Peak value. 2. “ * ”, means this data is the worst value. 3. Emission Level = Reading Level + Correct Factor 4. The emission under 30MHz were not included is because their levels are lower than 20dB from limit. Report No：2070056R Page: 2 of 24 Model No VG54-NA Site CB2-H Test Voltage DC 12V Test Date 2020/7/15 Test Mode Transmit mode Engineer Lion Polarity Vertical Temperature (°C) 23.0 Test Condition WCDMA_B2+BT Humidity (%RH) 55.0 No Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Reading Level (dBuV) Correct Factor (dB/m) Detector Type 1 100.931 29.33 43.50 -14.17 33.09 -3.76 QP * 2 167.983 32.23 43.50 -11.27 36.27 -4.04 QP 3 296.993 27.71 46.00 -18.29 28.19 -0.48 QP 4 396.054 27.16 46.00 -18.84 24.43 2.73 QP 5 533.188 31.03 46.00 -14.97 25.92 5.11 QP 6 943.861 32.32 46.00 -13.68 22.07 10.25 QP Note: 1. All reading levels is Quasi-Peak value. 2. “ * ”, means this data is the worst value. 3. Emission Level = Reading Level + Correct Factor 4. The emission under 30MHz were not included is because their levels are lower than 20dB from limit. Report No：2070056R Page: 3 of 24 Model No VG54-NA Site CB2-H Test Voltage DC 12V Test Date 2020/7/15 Test Mode Transmit mode Engineer Lion Polarity Horizontal Temperature (°C) 23.0 Test Condition WCDMA_B2+2.4G WIFI Humidity (%RH) 55.0 No Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Reading Level (dBuV) Correct Factor (dB/m) Detector Type * 1 134.518 31.35 43.50 -12.15 33.49 -2.14 QP 2 215.876 29.93 43.50 -13.57 33.20 -3.27 QP 3 312.028 28.51 46.00 -17.49 28.54 -0.03 QP 4 411.695 26.42 46.00 -19.58 23.35 3.07 QP 5 532.218 30.97 46.00 -15.03 25.87 5.10 QP 6 938.163 32.43 46.00 -13.57 22.27 10.16 QP Note: 1. All reading levels is Quasi-Peak value. 2. “ * ”, means this data is the worst value. 3. Emission Level = Reading Level + Correct Factor 4. The emission under 30MHz were not included is because their levels are lower than 20dB from limit. Report No：2070056R Page: 4 of 24 Model No VG54-NA Site CB2-H Test Voltage DC 12V Test Date 2020/7/15 Test Mode Transmit mode Engineer Lion Polarity Vertical Temperature (°C) 23.0 Test Condition WCDMA_B2+2.4G WIFI Humidity (%RH) 55.0 No Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Reading Level (dBuV) Correct Factor (dB/m) Detector Type * 1 75.711 31.56 40.00 -8.44 39.20 -7.64 QP 2 167.983 32.01 43.50 -11.49 36.05 -4.04 QP 3 296.993 27.17 46.00 -18.83 27.65 -0.48 QP 4 395.448 26.81 46.00 -19.19 24.10 2.71 QP 5 531.49 30.82 46.00 -15.18 25.74 5.08 QP 6 953.198 33.21 46.00 -12.79 22.81 10.40 QP Note: 1. All reading levels is Quasi-Peak value. 2. “ * ”, means this data is the worst value. 3. Emission Level = Reading Level + Correct Factor 4. The emission under 30MHz were not included is because their levels are lower than 20dB from limit. Report No：2070056R Page: 5 of 24 Model No VG54-NA Site CB2-H Test Voltage DC 12V Test Date 2020/7/15 Test Mode Transmit mode Engineer Lion Polarity Horizontal Temperature (°C) 23.0 Test Condition WCDMA_B2+5G WIFI Humidity (%RH) 55.0 No Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Reading Level (dBuV) Correct Factor (dB/m) Detector Type * 1 135.488 31.07 43.50 -12.43 33.23 -2.16 QP 2 167.983 30.98 43.50 -12.52 35.02 -4.04 QP 3 297.114 28.70 46.00 -17.30 29.18 -0.48 QP 4 397.388 26.73 46.00 -19.27 23.96 2.77 QP 5 495.6 30.75 46.00 -15.25 26.15 4.60 QP 6 950.045 32.20 46.00 -13.80 21.86 10.34 QP Note: 1. All reading levels is Quasi-Peak value. 2. “ * ”, means this data is the worst value. 3. Emission Level = Reading Level + Correct Factor 4. The emission under 30MHz were not included is because their levels are lower than 20dB from limit. Report No：2070056R Page: 6 of 24 Model No VG54-NA Site CB2-H Test Voltage DC 12V Test Date 2020/7/15 Test Mode Transmit mode Engineer Lion Polarity Vertical Temperature (°C) 23.0 Test Condition WCDMA_B2+5G WIFI Humidity (%RH) 55.0 No Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Reading Level (dBuV) Correct Factor (dB/m) Detector Type 1 107.843 29.26 43.50 -14.24 32.22 -2.96 QP * 2 167.983 31.83 43.50 -11.67 35.87 -4.04 QP 3 209.693 26.23 43.50 -17.27 29.85 -3.62 QP 4 296.993 27.68 46.00 -18.32 28.16 -0.48 QP 5 495.115 29.42 46.00 -16.58 24.83 4.59 QP 6 950.894 31.90 46.00 -14.10 21.55 10.35 QP Note: 1. All reading levels is Quasi-Peak value. 2. “ * ”, means this data is the worst value. 3. Emission Level = Reading Level + Correct Factor 4. The emission under 30MHz were not included is because their levels are lower than 20dB from limit. Report No：2070056R Page: 7 of 24 Model No VG54-NA Site CB2-H Test Voltage DC 12V Test Date 2020/7/15 Test Mode Transmit mode Engineer Lion Polarity Horizontal Temperature (°C) 23.0 Test Condition LTE_B2+BT Humidity (%RH) 55.0 No Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Reading Level (dBuV) Correct Factor (dB/m) Detector Type * 1 131.971 31.87 43.50 -11.63 33.94 -2.07 QP 2 213.451 25.82 43.50 -17.68 29.23 -3.41 QP 3 312.028 29.00 46.00 -17.00 29.03 -0.03 QP 4 438.855 26.72 46.00 -19.28 23.15 3.57 QP 5 575.989 31.68 46.00 -14.32 26.01 5.67 QP 6 931.736 31.84 46.00 -14.16 21.79 10.05 QP Note: 1. All reading levels is Quasi-Peak value. 2. “ * ”, means this data is the worst value. 3. Emissio…

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Report No：2070056R-E3032110109 Page: 1 of 179 FCC Test Report Product Name：Vehicle Gateway Trade Name ：Samsara Model No. ：VG54-NA, VG54-NAE FCC ID ：2AIHD0054 Applicant ： SAMSARA NETWORKS INC Address ： 1900 Alameda Street, San Francisco, CA 94103 Date of Receipt：Jul. 02, 2020 Issued Date ：Sep. 07, 2020 Report No. ：2070056R-E3032110109 Report Version ：V1.0 The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of DEKRA Testing and Certification Co., Ltd.. Report No：2070056R-E3032110109 Page: 2 of 179 Test Report Certification Issued Date : Sep. 07, 2020 Report No.: 2070056R-E3032110109 Product Name ： Vehicle Gateway Applicant ： SAMSARA NETWORKS INC Address ： 1900 Alameda Street, San Francisco, CA 94103 Manufacturer ： Wistron Neweb Corporation Address 20 Park Avenue II, Hsinchu Science Park, Hsinchu 308, Taiwan, R.O.C Trade Name ： Samsara Model No. ： VG54-NA, VG54-NAE FCC ID ： 2AIHD0054 EUT Test Voltage ： DC 12/24/48V Testing Voltage ： DC 12V Applicable Standard ： FCC CFR Title 47 Part 15 Subpart C Section 15.247: 2019 ANSI C63.10: 2013 Laboratory Name ： Hsin Chu Laboratory Address ： No.372-2, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County 310, Taiwan, R.O.C. TEL: +886-3-582-8001 / FAX: +886-3-582-8958 Test Result ： Complied Documented By : ( Lyla Yang / Engineering Adm. Specialist ) Tested By : ( Elwin Lin / Engineer ) Approved By : ( Louis Hsu / Deputy Manager ) Report No：2070056R-E3032110109 Page: 3 of 179 Revision History Version Description Issued Date V1.0 Initial issue of report Sep. 07, 2020 Report No：2070056R-E3032110109 Page: 4 of 179 TABLE OF CONTENTS Description Page 1. General Information ........................................................................................................ 6 1.1. EUT Description ............................................................................................................. 6 1.2. Test Mode ..................................................................................................................... 10 1.3. Tested System Details .................................................................................................. 11 1.4. Configuration of tested System .................................................................................... 11 1.5. EUT Exercise Software ................................................................................................ 12 1.6. Comments and Remarks .............................................................................................. 12 1.7. Test Facility ................................................................................................................... 13 1.8. List of Test Equipment .................................................................................................. 15 1.9. Duty Cycle .................................................................................................................... 18 1.10. Uncertainty ................................................................................................................... 21 2. Conducted Emission .................................................................................................... 22 2.1. Test Setup .................................................................................................................... 22 2.2. Limits ............................................................................................................................ 22 2.3. Test Procedure ............................................................................................................. 23 2.4. Test Specification .......................................................................................................... 23 2.5. Test Result .................................................................................................................... 23 3. Maximum peak conducted output power ...................................................................... 24 3.1. Test Setup .................................................................................................................... 24 3.2. Limits ............................................................................................................................ 24 3.3. Test procedures ............................................................................................................ 24 3.4. Test Specification .......................................................................................................... 24 3.5. Test Result .................................................................................................................... 25 4. Radiated Emission ....................................................................................................... 29 4.1. Test Setup .................................................................................................................... 29 4.2. Limits ............................................................................................................................ 30 4.3. Test Procedure ............................................................................................................. 30 4.4. Test Specification .......................................................................................................... 30 4.5. Test Result .................................................................................................................... 31 5. RF antenna conducted test .......................................................................................... 63 5.1. Test Setup .................................................................................................................... 63 5.2. Limits ............................................................................................................................ 63 5.3. Test Procedure .....................................…

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Report No：2070056R-E3032110123 Page: 1 of 183 FCC Test Report Product Name：Vehicle Gateway Trade Name ：Samsara Model No. ：VG54-NA, VG54-NAE FCC ID ：2AIHD0054 Applicant ： SAMSARA NETWORKS INC Address ： 1900 Alameda Street, San Francisco, CA 94103 Date of Receipt：Jul. 02, 2020 Issued Date ：Sep. 07, 2020 Report No. ：2070056R-E3032110123 Report Version ：V1.0 The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of DEKRA Testing and Certification Co., Ltd.. Report No：2070056R-E3032110123 Page: 2 of 183 Test Report Certification Issued Date : Sep. 07, 2020 Report No. : 2070056R-E3032110123 Product Name ： Vehicle Gateway Applicant ： SAMSARA NETWORKS INC Address ： 1900 Alameda Street, San Francisco, CA 94103 Manufacturer ： SAMSARA NETWORKS INC Address ： Wistron Neweb Corporation Model No. ： 20 Park Avenue II, Hsinchu Science Park, Hsinchu 308, Taiwan, R.O.C Trade Name ： Samsara FCC ID ： 2AIHD0054 EUT Voltage ： DC 12/24/48V Testing Voltage ： DC 12V Applicable Standard ： FCC CFR Title 47 Part 15 Subpart E Section 15.407: 2019 ANSI C63.10: 2013 Laboratory Name ： Hsin Chu Laboratory Address ： No.372-2, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County 310, Taiwan, R.O.C. TEL: +886-3-582-8001 / FAX: +886-3-582-8958 Test Result ： Complied Documented By : ( Lyla Yang / Engineering Adm. Specialist ) Tested By : ( Elwin Lin / Engineer ) Approved By : ( Louis Hsu / Deputy Manager ) Report No：2070056R-E3032110123 Page: 3 of 183 Revision History Version Description Issued Date V1.0 Initial issue of report Sep. 07, 2020 Report No：2070056R-E3032110123 Page: 4 of 183 TABLE OF CONTENTS Description Page 1. General Information ...................................................................................................................... 6 1.1. EUT Description ............................................................................................................................ 6 1.2. Test Mode ................................................................................................................................... 10 1.3. Tested System Details ................................................................................................................ 11 1.4. Configuration of tested System ................................................................................................... 11 1.5. EUT Exercise Software ............................................................................................................... 12 1.6. Comments and Remarks ............................................................................................................ 12 1.7. Test Facility ................................................................................................................................. 13 1.8. List of Test Equipment ................................................................................................................ 15 1.9. Duty Cycle .................................................................................................................................. 17 1.10. Uncertainty .................................................................................................................................. 19 2. Conducted Emission ................................................................................................................... 20 2.1. Test Setup .................................................................................................................................. 20 2.2. Limits .......................................................................................................................................... 20 2.3. Test Procedure ........................................................................................................................... 21 2.4. Test Result .................................................................................................................................. 21 3. 26dB & 99% & DTS Bandwidth .................................................................................................. 22 3.1. Test Setup .................................................................................................................................. 22 3.2. Limits .......................................................................................................................................... 22 3.3. Test Procedure ........................................................................................................................... 22 3.4. Test Result .................................................................................................................................. 23 4. Maximum conducted output power ............................................................................................. 40 4.1. Test Setup .................................................................................................................................. 40 4.2. Limits .......................................................................................................................................... 40 4.3. Test Procedure ........................................................................................................................... 41 4.4. Test Result .................................................................................................................................. 42 5. Maximum power spectral density ............................................................................................... 45 5.1. Test Setup .................................................................................................................................. 45 5.2. Limits .......................................................................................................................................... 45 5.3. Test Procedure .....................................…

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Report No：2070056R-E3032110108 Page: 50 of 89 Attachment 1  Test Setup Photograph <Radiated Emission> Test Mode: Mode 1: Transmit Mode Description： Front View of Radiated Emission Test Setup(Bilog) Description： Back View of Radiated Emission Test Setup (Bilog) Report No：2070056R-E3032110108 Page: 51 of 89 Test Mode: Mode 1: Transmit Mode Description： Front View of Radiated Emission Test Setup (Horn) Description： Back View of Radiated Emission Test Setup (Horn)