R20181130-20-05B DXX 2

FCC ID: IPH-03525

Test Report

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FCCID_4238182

Amended FCC/ISED DXX Part 15.225 Test Report Prepared for: Garmin International Inc. Address: 1200 E. 151st Street Olathe, Kansas, 66062, USA Product: A03525 Test Report No: R20181130-20-05B Approved By: __________________ Nic S. Johnson, NCE Technical Manager iNARTE Certified EMC Engineer #EMC-003337-NE DATE: 9 April 2019 Total Pages: 24 The Nebraska Center for Excellence in Electronics (NCEE) authorizes the above named company to reproduce this report provided it is reproduced in its entirety for use by the company’s employees only. Any use that a third party makes of this report, or any reliance on or decisions made based on it, are the responsibility of such third parties. NCEE accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. This report applies only to the items tested.

Report Number: R20181130-20-05 Rev B Prepared for: Garmin Revision Page Rev. No. Date Description Original 31 January 2019 Original – Prepared by KVepuri Approved by NJohnson A 28 March 2019 Added RSS-Gen and RSS-210. Repeated conducted emissions Includes NCEE Labs report R20181130-20-05 and its amendment in full -NJ B 9 April 2019 Removed measurements of the fundamental using 9 kHz RBW. Includes NCEE Labs report R20181130-20-05A and its amendment in full -NJ The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 2 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin TABLE OF CONTENTS 1 Summary of Test Results ............................................................................................................ 4 1.1 Emissions Test Results .......................................................................................................... 4 2 EUT Description ............................................................................................................................ 5 2.1 Equipment under Test (EUT) ................................................................................................. 5 2.2 Laboratory Description ........................................................................................................... 5 2.3 EUT Setup .............................................................................................................................. 5 3 Test Results .................................................................................................................................. 6 3.1 Radiated Emissions, Band Width, Output Power and Band edge ......................................... 6 3.2 Frequency Error ................................................................................................................... 16 3.3 Conducted Emissions........................................................................................................... 18 Annex A: Measurement Uncertainty ................................................................................................ 21 Annex B: Sample Field Strength Calculation ................................................................................. 22 REPORT END ...................................................................................................................................... 24 TABLES Table 1 – Emissions Test Results .......................................................................................................... 4 Table 2 – Equipment under Test (EUT) ................................................................................................. 5 Table 3 – Radiated Emissions QP Data ................................................................................................. 9 Table 4 - Frequency Range Measurements ......................................................................................... 17 Table 5 - Voltage Range Measurements .............................................................................................. 17 FIGURES Figure 1 – Radiated Emissions Peak Plot, Vertical Polarization, 10 MHz- 30 MHz ............................... 7 Figure 2 – Radiated Emissions Peak Plot, Horizontal Polarization, 10 MHz- 30 MHz........................... 8 Figure 3 – Radiated Emissions Peak Plot, 30 MHz- 1 GHz ................................................................... 9 Figure 4 - 99% Occupied Bandwidth, NFC .......................................................................................... 10 Figure 5 – Output Power ...................................................................................................................... 11 Figure 6 – Lower Bandedge ................................................................................................................. 12 Figure 7 – Lower Bandedge ................................................................................................................. 13 Figure 8 – Higher Band edge ............................................................................................................... 14 Figure 9 – Higher Band edge ............................................................................................................... 15 Figure 10 - Conducted Emissions, Line ............................................................................................... 19 Figure 11 - Conducted Emissions, Neutral ........................................................................................... 20 The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 3 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin 1 Summary of Test Results The EUT was tested for compliance to the following standards and/or regulations; 1.1 Emissions Test Results The EUT was tested for compliance to: US CFR Title 47 FCC Part 15.225 RSS-210 Issue 9 Below is a summary of the test results. Complete results of testing can be found in Section 3. Table 1 – Emissions Test Results Emissions Tests Test Method and Limits Result Radiated Emissions FCC Part 15.225 (a), (b), (c), (d) Complies RSS-210 Issue 5, Sec 4.3 Frequency Error FCC Part 15.225 (e) Complies RSS-210 Issue 5, Annex D Conducted Emissions FCC Part 15.207 Complies RSS-Gen Issue 5, Sec 8.8 The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 4 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin 2 EUT Description The Equipment Under Test (EUT) was a portable transceiver from Garmin. 2.1 Equipment under Test (EUT) Table 2 – Equipment under Test (EUT) Model A03525 EUT Received 20 December 2018 20 December 2018 - 31 January 2019 EUT Tested 29 March 2019 (conducted emissions) Serial No. NCEETEST1 (assigned) Operating Band 13.56 MHz Device Type Low-power Antenna Trace Antenna Internal Battery/ Charger: Garmin (Phi Hong) MN: PSAI10R- Power Supply 050Q 2.2 Laboratory Description All testing was performed at the following Facility: The Nebraska Center for Excellence in Electronics (NCEE Labs) 4740 Discovery Drive Lincoln, NE 68521 A2LA Certificate Number: 1953.01 FCC Accredited Test Site Designation No: US1060 Industry Canada Test Site Registration No: 4294A-1 NCC CAB Identification No: US0177 Environmental conditions varied slightly throughout the tests: Relative humidity of 28  4% Temperature of 22  3 C 2.3 EUT Setup The EUT was powered by 120 VAC / 60Hz (5 VDC Output) for all tests. The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 5 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin 3 Test Results 3.1 Radiated Emissions, Band Width, Output Power and Band edge Test: FCC Part 15.225 (a), (b), (c), (d) Test Specifications: Class A Test Result: Complies Date: 1/30/2019- 1/31/2019 3.1.1 Test Description Radiated emissions measurements were made from 30MHz to 1GHz at a distance of 3m (Radiated Emissions) and 1m (Band width, Output Power and Band edges) inside a semi- anechoic chamber. The EUT was rotated 360°, the antenna height varied from 1-4 meters and both the vertical and horizontal antenna polarizations examined. The results were compared against the limits. Measurements were made by first using a spectrum analyzer to acquire the signal spectrum; individual frequencies were then measured using a CISPR 16.1 compliant receiver with the following bandwidth setting: 30MHz – 1GHz:120kHz IF bandwidth, 60kHz steps 10 – 30MHz, 9kHz RBW, 5 kHz steps 3.1.2 Test Results No radiated emissions measurements were found in excess of the limits. Test result data can be seen below. 3.1.3 Test Environment Testing was performed at the NCEE Labs Lincoln facility in the 10m semi-anechoic chamber. Laboratory environmental conditions varied slightly throughout the test: Relative humidity of 30 ± 5% Temperature of 23 ±2o C 3.1.4 Test Setup See Section 2.3 for further details. 3.1.5 Test Equipment Used Serial No. Manufacturer Model Description Last Cal. 1647 EMCO 3142B Bicon Antenna 02 Aug 2017* 00024936 EMCO 6512 Loop Antenna 30 Jan 2018* 100037 Rohde & Schwarz ES126 EMI Test Receiver 30 Jan 2018 2575 Rohde & Schwarz ES-K1 Software v.1.60 N/A *Two Year Calibration Cycle The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 6 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin 3.1.6 Test Pictures and/or Figures Figure 1 – Radiated Emissions Peak Plot, Vertical Polarization, 10 MHz- 30 MHz Limit: 87.60 (Extrapolated from 30 m to 3 m) Peak value at 27.12 MHz = 36.83 dBµV/m The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 7 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin Figure 2 – Radiated Emissions Peak Plot, Horizontal Polarization, 10 MHz- 30 MHz Limit: 87.60 (Extrapolated from 30 m to 3 m) Peak value at 27.12 MHz = 37.02 dBµV/m Loop antenna was also placed perpendicular to the ground plane. Measurements were much lower than vertical and horizontal orientations. The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 8 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin Figure 3 – Radiated Emissions Peak Plot, 30 MHz- 1 GHz Table 3 – Radiated Emissions QP Data Frequency Level Limit Margin Height Angle Pol MHz dBµV/m dBµV/m dB cm. deg 52.020000 14.28 40.00 25.70 99 64 VERT 52.200000 14.56 40.00 25.40 103 139 VERT 154.860000 6.34 43.50 37.20 203 96 HORI 157.680000 6.55 43.50 37.00 112 0 HORI 257.640000 31.11 46.00 14.90 136 305 HORI 284.760000 31.53 46.00 14.50 99 267 HORI The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 9 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin Figure 4 - 99% Occupied Bandwidth, NFC The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 10 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin Figure 5 – Output Power Raw Corrected Limit Margin band band Result level level dBm dBµV/m -70.86 72.04 113.54* 41.5 PASS Maximum power = 107 – 70.86 + 0.9 + 35 = 72.04 dBuV/m @ 3m CL = cable loss = 0.90 dB AF = antenna factor = 35.00 dB 107 = conversion from dBm to dBµV on a 50Ω measurement system * Extrapolated limit from 30 m to 1 m Measurement performed at 1m distance. The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 11 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin Band Edge Measurements: Band edge Uncorrected Corrected Limit Margin /Measurement band level band Result Frequency (MHz) dBµV level dBm 13.11-13.41 7.94 43.84 70.51* 26.67 PASS 13.41-13.553 30.02 65.92 80.02* 14.10 PASS 13.71-14.01 8.61 44.51 70.51* 26.00 PASS 13.567-13.71 29.10 65.00 80.02* 15.02 PASS * Extrapolated limit from 30 m to 1 m. Corrected band level = uncorrected band level + cable loss + antenna facor Marker 1 [T1] RBW 10 kHz RF Att 10 dB Ref Lvl 7.94 dB  V VBW 30 kHz 82 dB  V 13.16651303 MHz SWT 15 ms Unit dB  V 82 1 [T1] 7.94 dB  V A 13.16651303 MHz 70 60 IN1 50 1MAX 1MA 40 P20 30 20 10 1 0 -10 -18 Start 13.11 MHz 30 kHz/ Stop 13.41 MHz Date: 1.JAN.1997 00:29:35 Figure 6 – Lower Bandedge The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 12 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin Marker 1 [T1] RBW 10 kHz RF Att 10 dB Ref Lvl 30.02 dB  V VBW 30 kHz 87 dB  V 13.55300000 MHz SWT 15 ms Unit dB  V 87 1 [T1] 30.02 dB  V A 80 13.55300000 MHz 70 60 IN1 1MAX 1MA 50 40 1 30 20 10 0 -10 -13 Start 13.41 MHz 14.3 kHz/ Stop 13.553 MHz Date: 1.JAN.1997 00:26:35 Figure 7 – Lower Bandedge The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 13 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin Marker 1 [T1] RBW 10 kHz RF Att 10 dB Ref Lvl 8.61 dB  V VBW 30 kHz 82 dB  V 13.98414830 MHz SWT 15 ms Unit dB  V 82 1 [T1] 8.61 dB  V A 13.98414830 MHz 70 60 IN1 50 1MAX 1MA 40 P20 30 20 1 10 0 -10 -18 Start 13.71 MHz 30 kHz/ Stop 14.01 MHz Date: 1.JAN.1997 00:30:33 Figure 8 – Higher Band edge The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 14 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin Marker 1 [T1] RBW 10 kHz RF Att 10 dB Ref Lvl 29.10 dB  V VBW 30 kHz 82 dB  V 13.56728657 MHz SWT 15 ms Unit dB  V 82 1 [T1] 29.10 dB  V A 13.56728657 MHz 70 60 IN1 50 1MAX 1MA 40 1 30 20 10 0 -10 -18 Start 13.567 MHz 14.3 kHz/ Stop 13.71 MHz Date: 1.JAN.1997 00:32:52 Figure 9 – Higher Band edge The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 15 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin 3.2 Frequency Error Test: FCC Part 15.225 (e) Test Result: Complies Date: 1/31/2019 3.2.1 Test Description Radiated power was measured on a spectrum analyzer with resolution bandwidth and video bandwidth set to 3 kHz and 10 kHz respectively. The center frequency was found by measuring the frequency of the signal 10dB below the peak on the high and low end of the signal. The frequency half way in between these frequencies was recorded as the center frequency. The temperature was varied from -20°C to -50°C. Limit: 100 PPM 3.2.2 Test Results No results were found to be in excess of the limits. A plot of the results can be seen below. 3.2.3 Test Environment Testing was performed at the NCEE Labs Lincoln facility on the 10-meter chamber ground plane. Laboratory environmental conditions varied slightly throughout the test: Relative humidity of 30 ± 5% Temperature of 23 ±2o C 3.2.4 Test Setup See Section 2.3 for further details. 3.2.5 Test Equipment Used Serial No. Manufacturer Model Description Last Cal. 31373 Thermotron SE1000-5-5 Temp chamber NA 100007 Rohde & Schwarz ESIB7 EMI Test Receiver 2018 Jul 31 00024936 EMCO 6512 Loop Antenna 30 Jan 2018* ID # 2130155 Omega iTHX-SD 3m Temp. Humidity Meter 2018 Jan 31 The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 16 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin 3.2.6 Test results Table 4 - Frequency Range Measurements Channel (MHz) Temperature (°C) 13.56000 Nom. -20°C 13.56031 -10°C 13.56041 0°C 13.56010 10°C 13.56050 20°C 13.56063 30°C 13.56010 40°C 13.56016 50°C 13.56019 Limit: 100 PPM Table 5 - Voltage Range Measurements Channel (MHz) Voltage Temperature (°C) (VDC) 13.56000 20°C 3.20 13.56050 20°C 3.90 13.56045 20°C 4.75 13.56036 Voltage ranges provided by the manufacturer, Limit: 100 PPM The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 17 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin 3.3 Conducted Emissions Test Method: ANSI C63.10-2013, Section(s) 6.2 Test Result: Complies Date: 1/30/2019 3.3.1 Test Description Conducted emissions measurements were made from 150kHz to 30MHz via a 50µH Line Impedance Stabilization Network (LISN). The results were compared against the limits. Measurements were made on both the line and neutral conductors by first using a spectrum analyzer to acquire the signal spectrum; individual frequencies were then measured using a CISPR 16.1 compliant receiver with the following bandwidth setting: 150kHz – 30MHz: 9kHz IF bandwidth, 5kHz steps 3.3.2 Test Results No results were found to be in excess of the limits. A plot of the results can be seen below. 3.3.3 Test Environment Testing was performed at the NCEE Labs Lincoln facility. Laboratory environmental conditions varied slightly throughout the test: Relative humidity of 30 ± 5% Temperature of 23 ±2o C 3.3.4 Test Setup See Section 2.3 for further details. 3.3.5 Test Equipment Used Serial No. Manufacturer Model Description Last Cal. 836679/010 Rohde & Schwarz ESH3-Z5 Artificial Mains 26 Jul 2018 100037 Rohde & Schwarz ES126 EMI Test Receiver 30 Jan 2018 2575 Rohde & Schwarz ES-K1 Software v.1.60 N/A The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 18 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin UNCAL Marker 1 [T1] Det AV Trd ES-K1 3.3.6 Att 10 dB AUTO Test Pictures and/or 42.32 dB  VFigures ResBW 9 kHz INPUT 2 13.56000000 MHz Meas T 100 ms Unit dB  V 97 1 MHz 10 MHz 1 [T1] 42.32 dB  V 90 13.56000000 MHz 2 [T2] 41.21 dB  V 13.56000000 MHz SGL 80 70 1MA 2AV 60 50 444 1 2 40 30 20 10 0 -3 150 kHz 30 MHz Date: 29.MAR.2019 06:42:29 Figure 10 - Conducted Emissions, Line All Measurements were found to be at least 10 dB below the limits. Value at 13.56 MHz was 43.32 dBµV quasi peak. Margin = 6.68 The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 19 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin UNCAL Marker 1 [T1] Det AV Trd ES-K1 Att 10 dB AUTO 41.18 dB  V ResBW 9 kHz INPUT 2 13.56000000 MHz Meas T 100 ms Unit dB  V 97 1 MHz 10 MHz 1 [T1] 41.18 dB  V 90 13.56000000 MHz 2 [T2] 39.85 dB  V 13.56000000 MHz SGL 80 70 1MA 2AV 60 50 444 1 2 40 30 20 10 0 -3 150 kHz 30 MHz Date: 29.MAR.2019 06:44:58 Figure 11 - Conducted Emissions, Neutral All Measurements were found to be at least 10 dB below the limits. Value at 13.56 MHz was 41.18 dBµV quasi peak. Margin = 8.82 The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 20 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin Annex A: Measurement Uncertainty Where relevant, the following measurement uncertainty levels have been for tests performed in this test report: Test Frequency Range Uncertainty Value (dB) Radiated Emissions, 3m 30MHz - 1GHz ±3.82 dB Radiated Emissions, 3m 1GHz - 18GHz ±4.44 dB Emissions limits, conducted 30MHz – 18GHz ±3.30 dB Antenna port conducted 9 kHz – 25 GHz ±0.50 dB Values were calculated per CISPR 16-4-2:2011 Expanded uncertainty values are calculated to a confidence level of 95%. The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 21 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin Annex B: Sample Field Strength Calculation Radiated Emissions The field strength is calculated in decibels (dB) by adding the Antenna Factor and Cable Factor, and subtracting the Amplifier Gain (if any) from the measured reading. The basic equation with a sample calculation is as follows: FS = R + AF – (-CF + AG) where FS = Field Strength R = Receiver Amplitude Receiver reading in dBµV AF = Antenna Factor CF = Cable Attenuation Factor AG = Preamplifier Amplifier Gain Assume a receiver reading of 55.00 dBV is obtained. The Antenna Factor of 12.00 and a Cable Factor of 1.10 is added. The Amplifier Gain of 20 dB is subtracted, giving a field strength of 48.10 dBV/m. FS = 55.00 + 12.00 – (-1.10 + 20.00) = 48.1 dBV/m The 48.1 dBV/m value can be mathematically converted to its corresponding level in V/m. Level in V/m = Common Antilogarithm [(48.1 dBV/m)/20]= 254.1 V/m Conducted Emissions Receiver readings are compared directly to the conducted emissions limits in decibels (dB) by adding the cable loss and LISN insertion loss to the receiver reading. The basic equations with a sample calculation is as follows; FS = R + IL – (-CF) where V = Conducted Emissions Voltage Measurement R = Receiver reading in dBµV The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 22 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin IL = LISN Insertion Loss CF = Cable Attenuation Factor Assume a receiver reading of 52.00 dBV is obtained. The LISN insertion loss of 0.80 dB and a Cable Factor of 1.10 is added. The Amplifier Gain of 20 dB is subtracted, giving a field strength of 48.1 dBV/m. V = 52.00 + 0.80 – (-1.10) = 53.90 dBV/m The 53.90 dBV/m value can be mathematically converted to its corresponding level in V/m. Level in V/m = Common Antilogarithm [(48.1 dBV/m)/20]= 495.45 V/m *Note: NCEE Labs uses the Rohde and Schwarz ES-K1 software package. In this software, all cable losses are listed as negative. This is why cable loss is subtracting in the preceding equations. Margin is calculated by taking the limit and subtracting the Field The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 23 of 24

Report Number: R20181130-20-05 Rev B Prepared for: Garmin REPORT END The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 24 of 24


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Document Modified: 2019-04-09 17:29:28
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