Test Report

FCC ID: 2AMQX10326653543

Test Report

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FCCID_4151592

2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Telephone: (852) 2173 8888 Facsimile: (852) 2785 5487 www.intertek.com TEST REPORT Report No.: 19010454HKG‐001 Flycatcher Inc. Application For Certification (Original Grant) FCC ID: 2AMQX10326653543 IC: 23159‐FCSS0002 Transceiver Prepared and Checked by: Approved by: Digitally signed by Kenneth Wong Location: Intertek Testing Services Hong Kong Ltd. Signed On File Lee Yee Yat, Adrian Wong Kwok Yeung, Kenneth Assistant Engineer Senior Lead Engineer Date: January 18, 2019 Intertek’s standard Terms and Conditions can be obtained at our website http://www.intertek.com/terms/. The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. © 2017 Intertek Page 1 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT GENERAL INFORMATION Grantee: Flycatcher Inc. Grantee Address: 59 East 54 Street, Suite 72, New York, NY 10022, USA. Contact Person: Shay Chen Tel: 1‐612 293 8707 Fax: 1‐646 491 6399 e‐mail: shay@flycatcherapps.com Manufacturer: Flycatcher Inc. Manufacturer Address: 59 East 54 Street, Suite 72, New York, NY 10022, USA. Brand Name: smART sketcher, smART sketcher projector Model / HVIN: FCSS0002 PMN: smART sketcher projector Type of EUT: Transceiver Description of EUT: “STEAM” (Science, Technology, Engineering, Arts and Math) Toy Projector Serial Number: N/A FCC ID / IC: 2AMQX10326653543 / 23159‐FCSS0002 Date of Sample Submitted: January 11, 2019 Date of Test: January 11, 2019 to January 17, 2019 Report No.: 19010454HKG‐001 Report Date: January 18, 2019 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% Conclusion: Test was conducted by client submitted sample. The submitted sample as received complied with the 47 CFR Part 15 / RSS‐210 Issue 9 Certification. Page 2 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT SUMMARY OF TEST RESULT Test Specification Reference Results Transmitter Power Line Conducted Emissions 15.207 / Pass RSS‐Gen 8.8 Radiated Emission 15.249, 15.209 / Pass Radiated Emission on the Bandedge RSS‐210 B.10, RSS‐210 4.4 Radiated Emission in Restricted Bands 15.205 / Pass RSS‐210 4.1 The equipment under test is found to be complying with the following standards: FCC Part 15, October 1, 2017 Edition RSS‐210 Issue 9, August 2016 RSS‐Gen Issue 5, November 2018 Note: 1. The EUT uses a permanently attached antenna which, in accordance to section 15.203, is considered sufficient to comply with the pervisions of this section. 2. Pursuant to FCC part 15 Section 15.215(c), the 20 dB bandwidth of the emission was contained within the frequency band designated (mentioned as above) which the EUT operated. The effects, if any, from frequency sweeping, frequency hopping, other modulation techniques and frequency stability over excepted variations in temperature and supply voltage were considered. Page 3 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT TABLE OF CONTENTS 1.0 GENERAL DESCRIPTION .................................................................................................. 5 1.1 Product Description .................................................................................................5 1.2 Related Submittal(s) Grants......................................................................................5 1.3 Test Methodology ....................................................................................................5 1.4 Test Facility ..............................................................................................................5 2.0 SYSTEM TEST CONFIGURATION ...................................................................................... 6 2.1 Justification ..............................................................................................................6 2.2 EUT Exercising Software ...........................................................................................6 2.3 Special Accessories ...................................................................................................6 2.4 Measurement Uncertainty .......................................................................................6 2.5 Support Equipment List and Description ..................................................................6 3.0 EMISSION RESULTS......................................................................................................... 7 3.1 Field Strength Calculation.........................................................................................7 3.2 Radiated Emission Configuration Photograph...........................................................8 3.3 Radiated Emission Data ............................................................................................8 3.4 Conducted Emission Configuration Photograph .......................................................8 3.5 Conducted Emission Data.........................................................................................8 4.0 EQUIPMENT PHOTOGRAPHS ........................................................................................ 13 5.0 PRODUCT LABELLING.................................................................................................... 13 6.0 TECHNICAL SPECIFICATIONS ......................................................................................... 13 7.0 INSTRUCTION MANUAL ................................................................................................ 13 8.0 MISCELLANEOUS INFORMATION .................................................................................. 14 8.1 Measured Bandwidth / Radiated Emission on the Bandedge ..................................14 8.4 Emissions Test Procedures .....................................................................................17 8.5 Occupied Bandwidth ..............................................................................................21 9.0 CONFIDENTIALITY REQUEST ......................................................................................... 22 10.0 EQUIPMENT LIST .......................................................................................................... 22 Page 4 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT 1.0 GENERAL DESCRIPTION 1.1 Product Description The Equipment Under Test (EUT) is a Bluetooth projector with Bluetooth 4.2 BLE only function. The Bluetooth module in the EUT is operating in the frequency range from 2402MHz to 2480MHz (40 channels with 2MHz channel spacing). The EUT can be connected with a Bluetooth Device for choosing picture projected. The EUT is powered by 120V AC/ 5.9V DC adaptor or 4 x 1.5V D batteries. The app controls the picture projected under the projector light. Antenna Type: Internal, Integral For electronic filing, the brief circuit description is saved with filename: descri.pdf. 1.2 Related Submittal(s) Grants This is a single application for certification of a transceiver. 1.3 Test Methodology Both AC mains line‐conducted and radiated emission measurements were performed according to the procedures in ANSI C63.10 (2013). All radiated measurements were performed in an 3m Chamber . Preliminary scans were performed in the 3m Chamber only to determine worst case modes. All radiated tests were performed at an antenna to EUT distance of 3 meters, unless stated otherwise in the “Justification Section” of this Application. 1.4 Test Facility The 3m Chamber and conducted measurement facility used to collect the radiated data is located at Workshop No. 3, G/F., World‐Wide Industrial Centre, 43‐47 Shan Mei Street, Fo Tan, Sha Tin, N.T., Hong Kong. This test facility and site measurement data have been placed on file with the FCC and IC No. 2042V‐1. Page 5 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT 2.0 SYSTEM TEST CONFIGURATION 2.1 Justification The system was configured for testing in a typical fashion (as a customer would normally use it), and in the confines as outlined in ANSI C63.10 (2013). The device was powered by new DC 6.0V (4 x 1.5V “D” batteries) and/or AC/DC adaptor (AC 120V/DC 5.9V). For maximizing emissions, the EUT was rotated through 360°, the antenna height was varied from 1 meter to 4 meters above the ground plane, and the antenna polarization was changed. This step by step procedure for maximizing emissions led to the data reported in Exhibit 3.0. The unit was operated standalone and placed in the center of the turntable. The equipment under test (EUT) was configured for testing in a typical fashion (as a customer would normally use it). The EUT was mounted to a plastic stand if necessary and placed on the wooden turntable, which enabled the engineer to maximize emissions through its placement in the three orthogonal axes. 2.2 EUT Exercising Software There was no special software to exercise the device. Once the unit is powered up, it transmits the RF signal continuously. 2.3 Special Accessories There are no special accessories necessary for compliance of this product. 2.4 Measurement Uncertainty When determining of the test conclusion, the Measurement Uncertainty of test has been considered. 2.5 Support Equipment List and Description AC‐DC Adaptor (Model: XY06S‐0591000Q‐UW; Input: AC 100‐240V 50/60Hz; Output: DC 5.9V 1000mA) (Provided by Applicant) Page 6 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT 3.0 EMISSION RESULTS Data is included of the worst case configuration (the configuration which resulted in the highest emission levels). A sample calculation, configuration photographs and data tables of the emissions are included. 3.1 Field Strength Calculation The field strength is calculated by adding the Antenna Factor and Cable Factor, and subtracting the Amplifier Gain (if any), Average Factor (optional) from the measured reading. The basic equation with a sample calculation is as follows: FS = RA + AF + CF ‐ AG ‐ AV where FS = Field Strength in dBµV/m RA = Receiver Amplitude (including preamplifier) in dBµV CF = Cable Attenuation Factor in dB AF = Antenna Factor in dB AG = Amplifier Gain in dB AV = Average Factor in dB In the following table(s), the reading shown on the data table reflects the preamplifier gain. An example for the calculations in the following table is as follows: FS = RR + LF where FS = Field Strength in dBµV/m RR = RA ‐ AG ‐ AV in dBµV LF = CF + AF in dB Assume a receiver reading of 52.0 dBµV is obtained. The antenna factor of 7.4 dB and cable factor of 1.6 dB are added. The amplifier gain of 29 dB and average factor of 5 dB are subtracted, giving a field strength of 27 dBµV/m. This value in dBµV/m was converted to its corresponding level in µV/m. RA = 52.0 dBµV/m AF = 7.4 dB RR = 18.0 dBµV CF = 1.6 dB LF = 9.0 dB AG = 29.0 dB AV = 5.0 dB FS = RR + LF FS = 18 + 9 = 27 dBµV/m Level in µV/m = Common Antilogarithm [(27 dBµV/m)/20] = 22.4 µV/m Page 7 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT 3.2 Radiated Emission Configuration Photograph The worst case in radiated emission was found at 2480 MHz For electronic filing, the worst case radiated emission configuration photographs are saved with filename: radiated photos.pdf. 3.3 Radiated Emission Data The data on the following page lists the significant emission frequencies, the limit and the margin of compliance. Numbers with a minus sign are below the limit. Judgment: Passed by 5.3 dB 3.4 Conducted Emission Configuration Photograph The worst case in line‐conducted emission was found at 0.49 MHz For electronic filing, the worst case line‐conducted configuration photographs are saved with filename: conducted photo.pdf. 3.5 Conducted Emission Data For electronic filing, the graph and data table of conducted emission is saved with filename: conducted.pdf. Judgment: Pass by 12.9 dB Page 8 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT CONDUCTED EMISSION Model: FCSS0002 Date of Test: January 11, 2019 Worst‐Case Operating Mode: Transmitting RBW 9 kHz MT 1 s Att 10 dB AUTO PREAMP OFF dBµV 100 1 MHz 10 MHz 90 SGL 1 PK CLRWR 80 2 AV CLRWR TDS 70 CF15MQP 60 CF15MAV 50 6DB 40 AC 30 20 10 0 150 kHz 30 MHz EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBµV DELTA LIMIT dB 1 Quasi Peak 163.5 kHz 44.68 L1 -20.59 1 Quasi Peak 226.5 kHz 39.67 N -22.90 1 Quasi Peak 370.5 kHz 39.78 N -18.70 2 CISPR Average487.5 kHz 30.30 N -15.90 1 Quasi Peak 492 kHz 43.18 L1 -12.94 1 Quasi Peak 577.5 kHz 34.98 L1 -21.01 2 CISPR Average577.5 kHz 21.61 L1 -24.38 1 Quasi Peak 991.5 kHz 32.93 N -23.06 2 CISPR Average1.032 MHz 20.13 N -25.86 2 CISPR Average1.3695 MHz 22.39 N -23.60 1 Quasi Peak 1.4865 MHz 36.53 N -19.46 1 Quasi Peak 1.941 MHz 30.23 L1 -25.76 1 Quasi Peak 2.1525 MHz 31.22 L1 -24.77 1 Quasi Peak 3.8445 MHz 32.58 L1 -23.41 1 Quasi Peak 4.8345 MHz 24.44 N -31.55 Note: Measurement Uncertainty is ±4.2dB at a level of confidence of 95%. Page 9 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT RADIATED EMISSIONS Model: FCSS0002 Date of Test: January 11, 2019 Worst‐Case Operating Mode: Transmitting Table 1 Pursuant to FCC Part 15 Section 15.249 / RSS‐210 B10.0 Requirement Lowest Channel P re -A m p A n te n n a Net at P e a k L im it P o la ri- F re q u e n c y R e a d in g G a in F a c to r 3m - Peak at 3m M a rg in z a tio n (M H z ) (d B μ V ) (d B ) (d B ) (d B μ V /m ) (d B μ V /m ) (d B ) V 2 4 0 2 .0 0 0 9 7 .2 33 2 9 .4 9 3 .6 1 1 4 .0 -2 0 .4 V 4 8 0 4 .0 0 0 4 7 .3 33 3 4 .9 4 9 .2 7 4 .0 -2 4 .8 V 7 2 0 6 .0 0 0 5 3 .5 33 3 7 .9 5 8 .4 7 4 .0 -1 5 .6 V 9 6 0 8 .0 0 0 3 7 .0 33 4 0 .4 4 4 .4 7 4 .0 -2 9 .6 V 1 2 0 1 0 .0 0 0 3 9 .3 33 4 0 .5 4 6 .8 7 4 .0 -2 7 .2 V 1 4 4 1 2 .0 0 0 4 1 .2 33 4 0 .0 4 8 .2 7 4 .0 -2 5 .8 Pre-Amp Antenna Net at Average Limit Polari- Frequency Reading Gain Factor 3m - Average at 3m Margin zation (MHz) (dBμV) (dB) (dB) (dBμV/m) (dBμV/m) (dB) V 2402.000 90.7 33 29.4 87.1 94.0 -6.9 V 4804.000 35.5 33 34.9 37.4 54.0 -16.6 V 7206.000 43.7 33 37.9 48.6 54.0 -5.4 V 9608.000 27.0 33 40.4 34.4 54.0 -19.6 V 12010.000 28.8 33 40.5 36.3 54.0 -17.7 V 14412.000 30.1 33 40.0 37.1 54.0 -16.9 NOTES: 1. Peak Detector Data unless otherwise stated. 2. Average detector is used according to ANSI C63.10. 3. All measurements were made at 3 meters. Harmonic emissions not detected at the 3‐ meter distances were measured at 0.3‐meter and an inverse proportional extrapolation was performed to compare the signal level to the 3‐meter limit. No other harmonic emissions than those reported were detected at a test distance of 0.3‐meter. 4. Negative sign in the column shows value below limit. 5. Horn antenna is used for the emission over 1000MHz. 6. Emission (the row indicated by bold italic) within the restricted band meets the requirement of FCC Part 15 Section 15.205 / RSS‐210 4.1. 7. Measurement Uncertainty is ±5.3dB at a level of confidence of 95%. Page 10 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT Model: FCSS0002 Date of Test: January 11, 2019 Worst‐Case Operating Mode: Transmitting Table 2 Pursuant to FCC Part 15 Section 15.249 / RSS‐210 B10.0 Requirement Middle Channel P re -A m p A n te n n a Net at P e a k L im it P o la ri- F re q u e n c y R e a d in g G a in F a c to r 3m - Peak at 3m M a rg in z a tio n (M H z ) (d B μ V ) (d B ) (d B ) (d B μ V /m ) (d B μ V /m ) (d B ) V 2 4 4 0 .0 0 0 9 7 .6 33 2 9 .4 9 4 .0 1 1 4 .0 -2 0 .0 V 4 8 8 0 .0 0 0 4 7 .6 33 3 4 .9 4 9 .5 7 4 .0 -2 4 .5 V 7 3 2 0 .0 0 0 5 3 .2 33 3 7 .9 5 8 .1 7 4 .0 -1 5 .9 V 9 7 6 0 .0 0 0 3 7 .1 33 4 0 .4 4 4 .5 7 4 .0 -2 9 .5 V 1 2 2 0 0 .0 0 0 3 9 .1 33 4 0 .5 4 6 .6 7 4 .0 -2 7 .4 V 1 4 6 4 0 .0 0 0 4 3 .2 33 3 8 .4 4 8 .6 7 4 .0 -2 5 .4 Pre-Amp Antenna Net at Average Limit Polari- Frequency Reading Gain Factor 3m - Average at 3m Margin zation (MHz) (dBμV) (dB) (dB) (dBμV/m) (dBμV/m) (dB) V 2440.000 91.8 33 29.4 88.2 94.0 -5.8 V 4880.000 36.0 33 34.9 37.9 54.0 -16.1 V 7320.000 43.6 33 37.9 48.5 54.0 -5.5 V 9760.000 27.3 33 40.4 34.7 54.0 -19.3 V 12200.000 29.0 33 40.5 36.5 54.0 -17.5 V 14640.000 32.4 33 38.4 37.8 54.0 -16.2 NOTES: 1. Peak Detector Data unless otherwise stated. 2. Average detector is used according to ANSI C63.10. 3. All measurements were made at 3 meters. Harmonic emissions not detected at the 3‐ meter distances were measured at 0.3‐meter and an inverse proportional extrapolation was performed to compare the signal level to the 3‐meter limit. No other harmonic emissions than those reported were detected at a test distance of 0.3‐meter. 4. Negative sign in the column shows value below limit. 5. Horn antenna is used for the emission over 1000MHz. 6. Emission (the row indicated by bold italic) within the restricted band meets the requirement of FCC Part 15 Section 15.205 / RSS‐210 4.1. 7. Measurement Uncertainty is ±5.3dB at a level of confidence of 95%. Page 11 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT Model: FCSS0002 Date of Test: January 11, 2019 Worst‐Case Operating Mode: Transmitting Table 3 Pursuant to FCC Part 15 Section 15.249 / RSS‐210 B10.0 Requirement Highest Channel P re -A m p A n te n n a N et at P e a k L im it P o la ri- F re q u e n c y R e a d in g G a in F a c to r 3m - Peak at 3m M a rg in z a tio n (M H z ) (d B μ V ) (d B ) (d B ) (d B μ V /m ) (d B μ V /m ) (d B ) V 2 4 8 0 .0 0 0 9 8 .2 33 2 9 .4 9 4 .6 1 1 4 .0 -1 9 .4 V 4 9 6 0 .0 0 0 4 7 .2 33 3 4 .9 4 9 .1 7 4 .0 -2 4 .9 V 7 4 4 0 .0 0 0 5 4 .0 33 3 7 .9 5 8 .9 7 4 .0 -1 5 .1 V 9 9 2 0 .0 0 0 3 6 .8 33 4 0 .4 4 4 .2 7 4 .0 -2 9 .8 V 1 2 4 0 0 .0 0 0 3 9 .0 33 4 0 .5 4 6 .5 7 4 .0 -2 7 .5 V 1 4 8 8 0 .0 0 0 4 2 .9 33 3 8 .4 4 8 .3 7 4 .0 -2 5 .7 Pre-Amp Antenna Net at Average Limit Polari- Frequency Reading Gain Factor 3m - Average at 3m Margin zation (MHz) (dBμV) (dB) (dB) (dBμV/m) (dBμV/m) (dB) V 2480.000 92.3 33 29.4 88.7 94.0 -5.3 V 4960.000 35.4 33 34.9 37.3 54.0 -16.7 V 7440.000 43.3 33 37.9 48.2 54.0 -5.8 V 9920.000 26.7 33 40.4 34.1 54.0 -19.9 V 12400.000 29.3 33 40.5 36.8 54.0 -17.2 V 14880.000 32.3 33 38.4 37.7 54.0 -16.3 NOTES: 1. Peak Detector Data unless otherwise stated. 2. Average detector is used according to ANSI C63.10. 3. All measurements were made at 3 meters. Harmonic emissions not detected at the 3‐ meter distances were measured at 0.3‐meter and an inverse proportional extrapolation was performed to compare the signal level to the 3‐meter limit. No other harmonic emissions than those reported were detected at a test distance of 0.3‐meter. 4. Negative sign in the column shows value below limit. 5. Horn antenna is used for the emission over 1000MHz. 6. Emission (the row indicated by bold italic) within the restricted band meets the requirement of FCC Part 15 Section 15.205 / RSS‐210 4.1. 7. Measurement Uncertainty is ±5.3dB at a level of confidence of 95%. Page 12 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT 4.0 EQUIPMENT PHOTOGRAPHS For electronic filing, the photographs are saved with filename: external photos.pdf and internal photos.pdf. 5.0 PRODUCT LABELLING For electronics filing, the FCC ID label artwork and the label location are saved with filename: label.pdf. 6.0 TECHNICAL SPECIFICATIONS For electronic filing, the block diagram and schematic of the tested EUT are saved with filename: block.pdf and circuit.pdf respectively. 7.0 INSTRUCTION MANUAL For electronic filing, a preliminary copy of the Instruction Manual is saved with filename: manual.pdf. This manual will be provided to the end‐user with each unit sold/leased in the United States and Canada. Page 13 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT 8.0 MISCELLANEOUS INFORMATION The miscellaneous information includes details of the test procedure and measured bandwidth. 8.1 Radiated Emission on the Bandedge From the following plots, they show that the fundamental emissions are confined in the specified band (2400MHz to 2483.5MHz). In case of the fundamental emissions are within two standard bandwidths from the bandedge, the delta measurement technique is used for determining bandedge compliance. Standard bandwidth is the bandwidth specified by ANSI C63.10 (2013) for frequency being measured. Emissions radiated outside of the specified frequency bands, except harmonics, are attenuated by 50dB below the level of the fundamental or to the general radiated emissions limits in Section 15.209 , whichever is the lesser attenuation, which meet the requirement of part 15.249(d). Page 14 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT PEAK MEASUREMENT * RBW 100 kHz Delta 1 [T1 ] VBW 300 kHz -35.84 dB Ref -10 dBm * Att 10 dB SWT 2.5 ms -1.960000000 MHz -10 Marker 1 [T1 ] -20.52 dBm 1 A -20 2.401940000 GHz 1 PK VIEW -30 -40 PS -50 1 -60 3DB -70 AC -80 -90 -100 -110 Center 2.4 GHz 1 MHz/ Span 10 MHz * RBW 100 kHz Delta 1 [T1 ] VBW 300 kHz -43.47 dB Ref -10 dBm * Att 10 dB SWT 2.5 ms 3.640000000 MHz -10 Marker 1 [T1 ] 1 -18.47 dBm 2.479920000 GHz A -20 1 PK VIEW -30 -40 PS -50 -60 1 3DB -70 AC -80 -90 -100 -110 Center 2.4835 GHz 1 MHz/ Span 10 MHz Page 15 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT PEAK MEASUREMENT (Bluetooth 3.0) Bandedge compliance is determined by applying marker‐delta method, i.e. (Bandedge Plot). Lower bandedge Peak Resultant field strength = Fundamental emissions (peak value) – delta from the plot =93.6 dBµV/m – 35.8 dB =57.8 dBµV/m Average Resultant field strength = Fundamental emissions (average value) – delta from the plot =87.1 dBµV/m – 35.8 dB =51.3 dBµV/m Upper bandedge Peak Resultant field strength = Fundamental emissions (peak value) – delta from the plot =94.6 dBµV/m – 43.5 dB =51.1 dBµV/m Average Resultant field strength = Fundamental emissions (average value) – delta from the plot =88.7 dBµV/m – 43.5 dB =45.2 dBµV/m The resultant field strength meets the general radiated emission limit in Section 15.209 / RSS‐210 4.4, which does not exceed 74 dBµV/m (Peak Limit) and 54 dBµV/m (Average Limit). Page 16 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT 8.4 Emissions Test Procedures The following is a description of the test procedure used by Intertek Testing Services Hong Kong Ltd. in the measurements of transmitter operating under the Part 15, Subpart C rules. The transmitting equipment under test (EUT) is placed on a wooden turntable which is four feet in diameter and approximately 0.8m in height above the ground plane for emission measurement at or below 1GHz and 1.5m in height above the ground plane for emission measurement above 1GHz. During the radiated emissions test, the turntable is rotated and any cables leaving the EUT are manipulated to find the configuration resulting in maximum emissions. The EUT is adjusted through all three orthogonal axes to obtain maximum emission levels. The antenna height and polarization are also varied during the testing to search for maximum signal levels. The height of the antenna is varied from one to four meters. Detector function for radiated emissions is in peak mode. Average readings, when required, are taken by measuring the duty cycle of the equipment under test and subtracting the corresponding amount in dB from the measured peak readings. A detailed description for the calculation of the average factor can be found in Exhibit 8.3. The frequency range scanned is from the lowest radio frequency signal generated in the device which is greater than 9 kHz to the tenth harmonic of the highest fundamental frequency or 40 GHz, whichever is lower. For line conducted emissions, the range scanned is 150 kHz to 30 MHz. Page 17 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT 8.4 Emissions Test Procedures (cont’d) The EUT is warmed up for 15 minutes prior to the test. AC power to the unit is varied from 85% to 115% nominal and variation in the fundamental emission field strength is recorded. If battery powered, a new, fully charged battery is used. Conducted measurements were made as described in ANSI C63.10 (2013). The IF bandwidth used for measurement of radiated signal strength was 100 kHz or greater when frequency is below 1000 MHz. Where pulsed transmissions of short enough pulse duration warrant, a greater bandwidth is selected according to the recommendations of Hewlett Packard Application Note 150‐2. A discussion of whether pulse desensitivity is applicable to this unit is included in this report (See Exhibit 8.1). Above 1000 MHz, a resolution bandwidth of 3 MHz is used. Transmitter measurements are normally conducted at a measurement distance of three meters. However, to assure low enough noise floor in the forbidden bands and above 1 GHz, signals are acquired at a distance of one meter or less. All measurements are extrapolated to three meters using inverse scaling, unless otherwise reported. Measurements taken at a closer distance are so marked. Page 18 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT 8.4.1 Radiated Emission Test Setup The figure below shows the test setup, which is utilized to make these measurements. Antenna 1.0~4.0m Tower 3m Receiver Antenna E U T 0.8m Ground Plane 3m Chamber □ RF Test Receiver Test setup of radiated emissions up to 1GHz Antenna 1.0~4.0m Tower 3m Receiver E Antenna U T 1.5m Ground Plane □ RF Test Spectrum Analyzer Test setup of radiated emissions above 1GHz Page 19 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT 8.4.2 Conducted Emission Test Procedures For tabletop equipment, the EUT along with its peripherals were placed on a 1.0m(W)×1.5m(L) and 0.8m in height wooden table. For floor‐standing equipment, the EUT and all cables were insulated, if required, from the ground plane by up to 12 mm of insulating material. The EUT was adjusted to maintain a 0.4 meter space from a vertical reference plane. The EUT was connected to power mains through a line impedance stabilization network (LISN), which provided 50 ohm coupling impedance for measuring instrument and the chassis ground was bounded to the horizontal ground plane of shielded room. The excess power cable between the EUT and the LISN was bundled. All connecting cables of EUT and peripherals were moved to find the maximum emission. 8.4.3 Conducted Emission Test Setup AC Power LISN 1 EUT Peripherals LISN 2 EMI Receiver AC Power Page 20 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT 8.5 Occupied Bandwidth Occupied Bandwidth Results: Occupied Bandwidth (kHz) Low Channel: 2402 1070 Middle Channel: 2440 1060 High Channel: 2480 1060 The worst case is shown as below * RBW 30 kHz Marker 1 [T1 ] VBW 100 kHz -37.56 dBm Ref -20 dBm * Att 10 dB SWT 10 ms 2.401920000 GHz -20 OBW 1.070000000 MHz Temp 1 [T1 OBW] -54.11 dBm A -30 1 2.401410000 GHz 1 PK Temp 2 [T1 OBW] VIEW -40 -52.00 dBm 2.402480000 GHz -50 T2 T1 PS -60 -70 3DB -80 AC -90 -100 -110 -120 Center 2.402 GHz 500 kHz/ Span 5 MHz Page 21 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT 9.0 CONFIDENTIALITY REQUEST For electronic filing, a preliminary copy of the confidentiality request is saved with filename: request.pdf. 10.0 EQUIPMENT LIST 1) Radiated Emissions Test Equipment EMI Test Receiver Spectrum Analyzer Biconical Antenna Registration No. EW‐2666 EW‐2425 EW‐0571 Manufacturer ROHDESCHWARZ ROHDESCHWARZ EMCO Model No. ESCI7 FSP3 3104C Calibration Date August 28, 2018 August 17, 2018 February 27, 2018 Calibration Due Date August 28, 2019 August 17, 2019 August 27, 2019 Equipment Log Periodic Antenna Double Ridged Guide 14m Double Shield RF Antenna Cable (20MHz to 6GHz) Registration No. EW‐0447 EW‐1015 EW‐2505 Manufacturer EMCO EMCO RADIALL Model No. 3148 3115 nm / br5d / sma 14m Calibration Date January 17, 2018 November 17, 2017 October 27, 2018 Calibration Due Date July 17, 2019 May 17, 2019 October 27, 2019 Equipment RF Cable 14m Solid State Low Noise RF Pre‐amplifier 3 pcs (1GHz to 26.5GHz) Preamplifier Assembly (9kHz to 40GHz) (1 ‐ 18)GHz Registration No. EW‐2781 EW‐3229 EW‐3006 Manufacturer GREATBILLION BONN ELEKTRO SCHWARZBECK Model No. SMA m/SHF5MPU BBV 9718 BLMA 0118‐5G /SMA m ra14m,26G Calibration Date October 27, 2018 January 30, 2018 April 26, 2018 Calibration Due Date October 27, 2019 January 30, 2019 April 26, 2019 Equipment Active Loop H‐field Notch Filter (cutoff Pyramidal Horn (9kHz to 30MHz) frequency 2.4GHz to Antenna 2.5GHz) Registration No. EW‐2313 EW‐2213 EW‐0905 Manufacturer ELECTROMETRI MICROTRONICS EMCO Model No. EM‐6876 BRM50701‐02 3160‐09 Calibration Date March 08, 2018 May 24, 2018 August 18, 2017 Calibration Due Date September 08, 2019 May 24, 2019 February 18, 2019 Page 22 of 23

Flycatcher Inc. Intertek Report No: 19010454HKG‐001 TEST REPORT 2) Conducted Emissions Test Equipment EMI Test Receiver Artificial Mains RF Cable 80cm (RG142) Network (9kHz to 30MHz) Registration No. EW‐3095 EW‐2874 EW‐2451 Manufacturer ROHDESCHWARZ ROHDESCHWARZ RADIALL Model No. SCI ENV‐216 bnc m st / 142 / bnc m st 80cm Calibration Date February 15, 2018 March 29, 2018 November 03, 2018 Calibration Due Date February 15, 2019 March 29, 2019 November 03, 2019 3) Bandedge Measurement Equipment Spectrum Analyzer Registration No. EW‐2249 Manufacturer R&S Model No. FSP30 Calibration Date May 17, 2018 Calibration Due Date May 17, 2019 END OF TEST REPORT Page 23 of 23


Document Created: 2019-01-29 17:03:24
Document Modified: 2019-01-29 17:03:24
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