Test Report

FCC ID: VMZCFARC02

Test Report

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FCCID_4137261

849 NW STATE ROAD 45 PHONE: 352.472.5500 NEWBERRY, FL 32669 USA EMAIL: INFO@TIMCOENGR.COM WEB: HTTP://WWW.TIMCOENGR.COM An IIA Company FCC PART 15.231 & IC RSS-210 Momentary Transmitter Test Report APPLICANT ONE WORLD TECHNOLOGIES, INC 1428 Pearman Dairy Road ADDRESS Anderson South Carolina 29625 USA FCC ID VMZCFARC02 IC 9880A-CFARC02 MODEL NUMBER CFARC02, CFARC03 PRODUCT DESCRIPTION CEILING FAN REMOTE DATE SAMPLE RECEIVED 12/11/2018 FINAL TEST DATE 12/13/2018 TESTED BY Tim Royer APPROVED BY Franklin Rose TEST RESULTS ☒ PASS ☐ FAIL Report Number Report Version Description Issue Date 2110AUT18TestReport_ Rev1 Initial Issue 12/13/2018 THE ATTACHED REPORT SHALL NOT BE REPRODUCED EXCEPT IN FULL WITHOUT THE WRITTEN APPROVAL OF TIMCO ENGINEERING, INC.

849 NW STATE ROAD 45 PHONE: 352.472.5500 NEWBERRY, FL 32669 USA EMAIL: INFO@TIMCOENGR.COM WEB: HTTP://WWW.TIMCOENGR.COM TABLE OF CONTENTS GENERAL REMARKS ........................................................................................... 2 GENERAL INFORMATION ................................................................................... 3 EUT INFORMATION .............................................................................................................. 3 PERIPHERALS USED IN TESTING ............................................................................................... 3 FREQUENCY RANGE OF EUT .................................................................................................... 3 DEFINITION OF EUT............................................................................................................. 4 MEASUREMENT STANDARDS ............................................................................................. 5 METHOD OF MEASUREMENT .............................................................................................. 6 SUMMARY OF TESTING ...................................................................................... 7 PERIODIC OPERATION ...................................................................................... 8 DECLARATION PROVIDED BY APPLICANT ...................................................................................... 9 TEST DATA: 5 SECOND TURN-OFF PERIOD PLOT........................................................................ 10 DUTY CYCLE ..................................................................................................... 11 TEST DATA: DUTY CYCLE CALCULATION TABLE .......................................................................... 11 TEST DATA: PULSE ACTIVITY IN 100 MS PLOT .......................................................................... 12 TEST DATA: SUBPULSE 1 DURATION ..................................................................................... 13 FIELD STRENGTH OF EMISSIONS ..................................................................... 14 MEASUREMENT RANGE ........................................................................................................ 19 LIMIT CALCULATIONS ......................................................................................................... 21 TEST DATA: RADIATED FIELD STRENGTH OF THE FUNDAMENTAL ...................................................... 22 TEST DATA: RADIATED FIELD STRENGTH OF SPURIOUS EMISSIONS .................................................. 22 OCCUPIED BANDWIDTH................................................................................... 23 TEST DATA: OCCUPIED BANDWIDTH MEASUREMENT TABLE ............................................................ 23 TEST DATA: 20 DB OCCUPIED BANDWIDTH MEASUREMENT PLOT .................................................... 24 TEST DATA: 99% OCCUPIED BANDWIDTH MEASUREMENT PLOT ...................................................... 25 POWER LINE CONDUCTED INTERFERENCE ....................................................... 26 TEST DATA: N/A ............................................................................................................. 27 TEST EQUIPMENT LIST .................................................................................... 28 MEASUREMENT UNCERTAINTY ......................................................................... 29

GENERAL REMARKS Summary The device under test does: ☒ Fulfill the general approval requirements as identified in this test report and was selected by the customer. ☐ Not fulfill the general approval requirements as identified in this test report Attestations This equipment has been tested in accordance with the standards identified in this test report. To the best of my knowledge and belief, these tests were performed using the measurement procedures described in this report. All instrumentation and accessories used to test products for compliance to the indicated standards are calibrated regularly in accordance with ISO 17025 requirements. I attest that the necessary measurements were made at: Timco Engineering Inc. 849 NW State Road 45 Newberry, FL 32669 Designation #: US1070 Tested by: Name and Title Tim Royer, Project Manager / EMC Testing Engineer Date 12/13/2018 Reviewed and Approved by: Name and Title Franklin Rose, Project Manager / EMC Testing Technician Date 01/09/2019 Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 2 of 29

GENERAL INFORMATION EUT Information EUT Description CEILING FAN REMOTE FCC ID VMZCFARC02 IC 9880A-CFARC02 Model Number CFARC02, CFARC03 EUT Power Source ☐110–120Vac, 50– ☐ DC Power ☒ Battery 60Hz (12V) Operated Test Item ☐ Prototype ☒ Pre-Production ☐ Production Type of Equipment ☐ Fixed ☒ Mobile ☐ Portable Antenna Connector No Antenna Connector The temperature was 26ºC Test Conditions Relative humidity of 50%. Modification to the EUT EUT was modified to include a BNC antenna connector. FCC CFR 47 Part 2, Part 15, RSS-GEN Issue 5, RSS-210, Issue 9 Applicable Standards August 2016 Referring to ANSI C63.10-2013 for Test Procedures Timco Engineering Inc. at 849 NW State Road 45 Newberry, FL Test Facility 32669 USA. Designation #: US1070 IC Test Site: 2056A Peripherals Used in Testing Description Type Connector Length NA Frequency Range of EUT Test Frequencies 315 MHz Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 3 of 29

Definition of EUT FCC RULE PART NO.: FCC PART 15.3 IC RULE PART NO.: RSS-GEN, Section 2.6.1 Note: The device is a momentarily operated transmitter. Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 4 of 29

MEASUREMENT STANDARDS FCC RULE PART NO.: FCC PART 15.31 IC RULE PART NO.: RSS-GEN 3.2 Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 5 of 29

METHOD OF MEASUREMENT FCC RULE PART NO.: FCC PART 15.35 IC RULE PART NO.: RSS-GEN Section 8.1 Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 6 of 29

SUMMARY OF TESTING FCC Rule Part Requirement IC Rule Part No. Test Item Result No. FCC PT 15.231(a), RSS-210 Annex 1, 15.231(a) RSS-210 Annex 1, 1.1 Periodic Operation Pass 1.1 - - - Duty Cycle* - FCC PT 2.1046, Radiated Field RSS-210 4.4, 15.231(b) Strength of the Pass RSS-GEN 6.12 RSS-210 Annex 1, 1.2 Fundamental FCC PT 2.1053, 15.231(b), RSS-GEN 8.9, 8.10, Radiated Field 15.209(a), RSS-210 4.1, Strength of Spurious Pass RSS-GEN 6.7 15.205(a), (b) RSS-210 Annex 1, 1.2 Emissions FCC PT 2.1049, 15.231(c) RSS-GEN 6.6 Occupied Bandwidth Pass RSS-GEN 6.7 15.207(a), AC Powerline 15.207(a), (c) RSS-GEN 8.8 Conducted n/a RSS-GEN 8.8 Emissions *Note: Duty Cycle Measurements are necessary for Duty Cycle correction, used in conjunction with Peak Measurements to show compliance with the Average Limits. The test data has been included for informational purposes only. Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 7 of 29

PERIODIC OPERATION Requirements: FCC RULE PART NO.: 15.231(a), RSS-210 Annex 1, Section A.1.1 IC RULE PART NO.: RSS-210 Annex 1, Section A.1.1 Test Procedure: ANSI C63.10 § 7.4 Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 8 of 29

PERIODIC OPERATION Test Setup: Declaration Provided by Applicant Item Description Yes No Does this device transmit a signal that is only used to control another 1 X device? 2 Does this device send data with this control signal? X Does this device send data? Data is, things like: temperature, wind 3 X direction, fluid amount, rate of flow, etc. 4 Does this device transmit: continuously or automatically CONTINUOUSLY If manually operated does this device stop transmitting within 5 5 X seconds of releasing the button? 6 If automatically operated does it deactivate 5 seconds after activation? X 7 Does it transmit at regular predetermined intervals? X Does it poll or send supervisory information? X 8 If yes does it do a system integrity check? X If yes, How often? n/a Is this a fire, security or safety of life device? X 9 If Yes, does the device stop transmitting after the alarm condition is X satisfied? The device’s Duty cycle: 16.81 % 10 Maximum Pulse On-time (in 100 ms Period): 41 ms On-time Period (if other than 100 ms): n/a Modulation technique: Please specify the modulation of the test sample, 11 On-Off Keying FM, or AFSK, or FSK, On-Off Keying, etc. Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 9 of 29

PERIODIC OPERATION Test Data: 5 Second Turn-Off Period Plot RBW 100 kHz Marker 1 [T1 ] *VBW 300 kHz -89.34 dBm Ref -20 dBm *Att 0 dB SWT 6 s 2.500000 ms -20 A -30 1 AP VIEW -40 -50 -60 -70 3DB -80 AC 1 -90 -100 -110 T1 -120 Center 315 MHz 600 ms/ Date: 13.DEC.2018 11:11:53 Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 10 of 29

DUTY CYCLE Requirements: RULE PART NO.: ANSI C63.10 Section 4.1.4.2.4, Section 7.5 Duty Cycle Formula: ANSI C63.10 Section 7.5, Equation 10: δ (dB) = 20 log [∑ ( n1t1 + n2t2…) / T] Where: δ is the duty cycle correction factor (dB) T is the pulse is the period that the pulses are averaged over, (≤ 100 ms). t1 is the pulse width of subpulse 1 t2 is the pulse width of subpulse 2 (and so on) n1 is the number of t1 pulses n2 is the number of t2 pulses (and so on) Test Data: Duty Cycle Calculation Table Sub Pulse Duration (ms) Occurances On-Time (ms) 1 0.4100 41 16.8100 Total On Time (ms) 16.81 Period (ms) 100.00 Duty Cycle (%) 16.81% Cor Factor (dB) -15.49 Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 11 of 29

DUTY CYCLE Test Setup: Test Data: Pulse Activity in 100 ms Plot Pulse Trains = 2 Subpulse 1 Occurrences = 41 Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 12 of 29

DUTY CYCLE Test Data: Subpulse 1 Duration RBW 100 kHz Delta 2 [T1 ] *VBW 300 kHz 0.12 dB Ref -20 dBm *Att 0 dB SWT 1 ms 410.256410 µs -20 1 2 Marker 1 [T1 ] -26.07 dBm -30 5.576923 µs A 1 AP VIEW TRG -40 -50 TRG -56.8 dBm -60 -70 3DB -80 AC -90 -100 -110 -120 Center 315 MHz 100 µs/ Date: 13.DEC.2018 11:23:26 Subpulse 1 Duration = 410.25 µs Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 13 of 29

FIELD STRENGTH OF EMISSIONS Requirements: FCC PT 2.1046, 2.1053, RSS-GEN 6.12, 6.7 FCC RULE PART NO.: 15.231(b), 15.35(c), 15.205(a)(b), 15.209 (a) Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 14 of 29

FIELD STRENGTH OF EMISSIONS Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 15 of 29

A.1.2 Field Strengths Following are the requirements for field strength of emissions: a. The field strength of emissions from momentarily operated intentional radiators shall not exceed the limits outlined in Table A1, based on the average value of the measured emissions. The requirements of the Pulsed Operation section of RSS—Gen apply for averaging pulsed emissions and limiting peak emissions. Alternatively, compliance with the limits in Table A1 may be demonstrated using an International Special Committee on Radio Interference (CISPR) quasi—peak detector. b. Unwanted emissions shall be 10 times below the fundamental emissions field strength limits in Table A1 or comply with the limits specified in RSS—Gen, whichever is less stringent. Sae enc imits for Momentarily Operated Devices Fundamental Frequency (MHz), Excluding Restricted Field Strength of the Fundamental Frequency Bands Specified in RSS—Gen Emissions (pVimat3 m) 70—130 1,250 130—174 1,250 to 3,750° 1ra—26p o# D 3.750 260.470 («# 3,750 to 12.500° Above 470 12,500 * Linear interpolation with frequency, 1 in MHz: For 180—174 MHz: Field Strength (BVIm) = (56.82 x 1—6136 For 260—470 MHz: Field Strength (BIm) = (41.67 x 1—7083 8.2 Pulsed operation When the field strength or envelope poweris not constant or it is in pulses, and an average detector is specified to be used, the value of field strength or power shall be determined by averaging over one complete pulse train during which the field strength or power is at its maximum value, including blanking intervals within the pulse train, provided that the pulse frain does not exceed 0.1 seconds. n cases where the pulse train exceeds 0.1 seconds, the average value of field strength or output power shall be determined during a 0.1 secondsinterval during which the field strength or power is at its maximum value. The exact method of calculating the average field strength shall be described in the test report. For pulse medulated devices with a pulse—repetition frequency of 20 Hz or less and for which CISPR quasi—peak measurements are specified, compliance shall be demonstrated using measuring instrumentation employing a peak detector function, properly adjusted for such factors as pulse desensitization, using the same measurement bandwidths that are indicated for CISPR quasi—peak measurements

FIELD STRENGTH OF EMISSIONS Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 17 of 29

FIELD STRENGTH OF EMISSIONS Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 18 of 29

FIELD STRENGTH OF EMISSIONS Measurement Range Requirements: Part 15.33(b)(1), RSS-GEN Section 6.13.2 RSS-GEN Section 6.13.2: Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 19 of 29

FIELD STRENGTH OF EMISSIONS Method of Measurement: ANSI C63.10, 6.3 – 6.6 “Radiated Emissions” Test Site Setup: EUT Orientation(s): Note: The measurements below represent the worst case of all the frequencies tested. The six (6) highest emissions or more of each worst-case operational modes of the EUT are represented below. Emissions 20 dB below the limit are not required to be reported, but may be shown for informational purposes. Formula of Conversion Factors: The field strength at 3m was established by adding the meter reading of the spectrum analyzer to the antenna correction factor supplied by the antenna manufacturer plus the coax loss. The antenna correction factors are stated in terms of dB/m. The gain of the preselector was accounted for internally in the spectrum analyzer reading. An example is given below: Freq. Meter Reading ACF Cable Loss Field Strength MHz dBμV dB/m dB dBμV/m @ 3 m 33 20 +10.36 +1.2 = 31.56 Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 20 of 29

FIELD STRENGTH OF EMISSIONS Limit Calculations Method of Calculation: ANSI C63.10, 7.6.2 Step 1: Limit Interpolation Formula: Limit (µV/m) = Ll + (f – fl)*((Lh - Ll)/(fh-fl)) Where: f = fundamental emission frequency (MHz) fl = Low-End frequency of the linear interpolation band (MHz) fh = High-End frequency of the linear interpolation band (MHz) Ll = Low-End Limit of the linear interpolation band (µV/m) Lh = High-End Limit of the linear interpolation band (µV/m) Step 2: Limit Conversion Formula: Limit (dBµV/m) = 20 log (µV/m) 15.231(b), RSS-210 A.1.2 - Limit Lookup Chart Fundamental Frequency 315 (MHz) Limit Fundamental Spurious Frequency Field Strength Field Strength (MHz) (dBuV/m) (dBuV/m) 315.00 75.62 55.62 Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 21 of 29

FIELD STRENGTH OF EMISSIONS Test Data: Radiated Field Strength of the Fundamental Tuned Emission Meter Correction Field Antenna Coax Freq Frequency Reading Factor Strength Margin Polarity Loss Db MHz MHz dBu V dB/M dBu V/M 315.00 315.00 56.46 H 2.09 13.80 56.86 18.77 315.00 315.00 55.67 V 2.09 13.80 56.07 19.56 Test Data: Radiated Field Strength of Spurious Emissions Tuned Emission Meter Correction Field Antenna Coax Freq Frequency Reading Factor Strength Margin Polarity Loss Db MHz MHz dBu V dB/M dBu V/M 315.00 100.28 3.27 V 1.16 10.90 -0.16 55.78 315.00 100.28 2.89 H 1.16 10.90 -0.54 56.16 315.00 103.55 7.40 V 1.17 10.80 3.88 51.74 315.00 103.55 6.14 H 1.17 10.80 2.62 53.00 315.00 629.48 4.83 V 2.92 19.45 11.71 43.91 315.00 629.48 11.89 H 2.92 19.45 18.77 36.85 315.00 1737.10 2.43 H 4.86 29.59 21.39 34.23 315.00 2519.20 4.36 V 5.99 32.73 27.59 28.03 315.00 3756.40 -0.93 H 7.29 33.64 24.51 29.49 315.00 4166.60 0.21 V 7.71 33.55 25.98 28.02 Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 22 of 29

OCCUPIED BANDWIDTH Requirements: FCC PT 2.1049, RSS-GEN 6.7 FCC RULE PART NO.: 15.231(c), 15.215(c) IC RULE PART NO.: RSS-210 Annex 1, A.1.3 Test Setup: Test Data: Occupied Bandwidth Measurement Table Tuned Frequency (MHz) Occupied Bandwidth Limit (KHz) 315 787.5 Measured 20 dB BW (KHz) 15.78 Margin (KHz) 771.72 Measured 99% BW (KHz) 60.49 Margin (KHz) 727.01 Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 23 of 29

OCCUPIED BANDWIDTH Test Data: 20 dB Occupied Bandwidth Measurement Plot 20 dB Occupied Bandwidth = 15.78 kHz Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 24 of 29

OCCUPIED BANDWIDTH Test Data: 99% Occupied Bandwidth Measurement Plot *RBW 3 kHz Marker 1 [T1 ] *VBW 10 kHz 60.55 dBµV Ref 70 dBµV *Att 0 dB SWT 50 ms 314.998397436 MHz 70 OBW 60.490000000 kHz 1 Temp 1 [T1 OBW] 60 27.98 dBµV A 314.964495000 MHz 1 RM * Temp 2 [T1 OBW] VIEW 29.40 dBµV 50 315.024985000 MHz 40 T2 PS 30 T1 20 3DB 10 AC 0 -10 -20 -30 Center 315 MHz 41.028 kHz/ Span 410.28 kHz Date: 13.DEC.2018 13:11:56 99% Occupied Bandwidth = 60.49 kHz Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 25 of 29

POWER LINE CONDUCTED INTERFERENCE Requirements: FCC Part 15.207(a), (c), RSS-GEN 8.8 FCC Rule Part No.: FCC Part 15.207(a), (c), RSS-GEN 8.8 Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 26 of 29

POWERLINE CONDUCTED INTERFERENCE IC Rule Part No.: RSS-GEN 8.8, ICES-003 § 6.1 Method of Measurement: The procedure used was ANSI C63.4 using a 50uH LISN. Both lines were observed. The bandwidth of the spectrum analyzer was 10 kHz with an appropriate sweep speed. The spectrum was scanned from 0.15 to 30 MHz. The following plots represent the emissions for power line conducted. Both lines were observed. Test Data: N/A The EUT does not connect to an AC external powerline. Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 27 of 29

TEST EQUIPMENT LIST Device Manufacturer Model Serial Number Cal/Char Date Due Date Attenuator BNC 30dB 50OHM DC- Mini-Circuits HAT-30+ #58 7/14/2017 7/14/2019 2G Coaxial Cable - BMBM-0061-01 Pasternack PE3582LF-24 BMBM-0061-01 1/31/2017 1/31/2019 RG400 Antenna: Active ETS-Lindgren 6502 62529 12/11/2017 12/11/2019 Loop Antenna: Eaton 94455-1 1057 12/13/2017 12/13/2019 Biconical 1057 Antenna: Log- Electro-Metrics LPA-25 1122 7/26/2017 7/26/2019 Periodic 1122 CHAMBER Panashield 3M N/A 5/5/2017 5/5/2019 EMI Test Receiver R & S ESIB 40 Rohde & Schwarz ESIB 40 100274 08/16/16 08/16/19 Screen Room Software: Field Timco N/A Version 4.10.7.0 N/A N/A Strength Program Antenna: Double- Ridged Horn/ETS ETS-Lindgren 3117 41534 3/1/2017 3/1/2019 Horn 2 Bore-sight Antenna Sunol Sciences TLT2 N/A N/A N/A Positioning Tower Coaxial Cable - KMKM-0244-01 Chamber 3 cable Chamber 3 cable Micro-Coax KMKM-0670-00 8/9/2016 8/9/2019 set (Primary) set (Primary) KFKF-0198-01 LISN (Primary) Electro-Metrics ANS-25/2 225363 08/26/17 08/26/19 *EMI RECEIVER SOFTWARE VERSION The receiver firmware used was version 4.43 Service Pack 3 Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 28 of 29

MEASUREMENT UNCERTAINTY TEI Tab Lic Devices Uc 170428 The data and results referenced in this document are true and accurate. The measurement uncertainty was calculated for all measurements listed in this test report according To CISPR 16–4 or ENTR 100-028 Specification for radio disturbance and immunity measuring apparatus and methods – Part 4: “Uncertainty in EMC Measurements” and is documented in the Timco Engineering, Inc. quality system according to DIN EN ISO/IEC 17025. Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. Hereafter the best measurement capability for Timco Engineering, Inc. is reported: Test Items Measurement Uncertainty Notes RF Frequency Accuracy ± 49.5 Hz (1) RF Conducted Power ±0.93dB (1) Conducted spurious emission of transmitter valid ±1.86dB up to 40GHz Occupied Bandwidth ±2.65% Radiated RF Power ±1.4dB Maximum frequency deviation: Within 300 Hz and 6kHz of audio freq. ±1.88% Within 6kHz and 25kHz of audio Freq. ±2.04% Transient Frequency Response ±1.88% Temperature ±1.0°C (1) Humidity ±5.0% (1) This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=1.96. END OF REPORT Applicant: ONE WORLD TECHNOLOGIES, INC FCC ID: VMZCFARC02 IC: 9880A-CFARC02 Report: 2110AUT18TestReport_Rev1 Page 29 of 29


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