Test REPORT

FCC ID: BRWWACO1T

Test Report

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FCCID_4300345

c c I s Shenzhen Zhongjian Nanfang Testing Co., Ltd. Report No: CCISE19410101 FCC/IC REPORT Applicant: Horizon Hobby, LLC Address of Applicant(FCC): 2904 Research Rd., Champaign, IL 61822 USA Address of Applicant(IC): 4105 Fieldstone Rd.Champaign IL 61822 United States Of America Equipment Under Test (EUT) Product Name: Waco RF Module Model No.: Waco FCC ID: BRWWACO1T I1C: 6157A—WACOAT FCC CFR Title 47 Part 15 Subpart C Section 15.249 Applicable standards: RSS—210 Issue 9 August 2016 Annex B Section B10 RSS—Gen Issue 5 April 2018 Date of sample receipt: 24 Apr., 2019 Date of Test: 25 Apr., to 14 May., 2019 Date of report issued: 14 May., 2019 Test Result: PASS* + In the configuration tested, the EUT complied with the standards specified above. Authorized Signature: Bruce Zhang Laboratory Manager This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the CCIS product certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.

Report No: CCISE190410101 2 Version Version No. Date Description 00 14 May, 2019 Original 01 31 May, 2019 Update page 1, 4~11, 25, 26, 28 Prepared By: Date: 14 May, 2019 Project Engineer Check By: Date: 14 May, 2019 Reviewer Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 2 of 31

Report No: CCISE190410101 3 Contents Page 1 COVER PAGE ....................................................................................................................................................... 1 2 VERSION ............................................................................................................................................................... 2 3 CONTENTS ........................................................................................................................................................... 3 4 TEST SUMMARY .................................................................................................................................................. 4 5 GENERAL INFORMATION .................................................................................................................................. 5 5.1 CLIENT INFORMATION ............................................................................................................................................ 5 5.2 GENERAL DESCRIPTION OF E.U.T................................................................................................................................ 5 5.3 TEST MODE ............................................................................................................................................................ 6 5.4 DESCRIPTION OF SUPPORT UNITS ........................................................................................................................ 6 5.5 LABORITORY FACILITY ........................................................................................................................................... 6 5.6 LABORITORY LOCATION......................................................................................................................................... 6 5.7 TEST INSTRUMENTS LIST ....................................................................................................................................... 7 6 TEST RESULTS AND MEASUREMENT DATA ................................................................................................ 8 6.1 ANTENNA REQUIREMENT: ...................................................................................................................................... 8 6.2 CONDUCTED EMISSION ......................................................................................................................................... 9 6.3 RADIATED EMISSION ........................................................................................................................................... 12 6.3.1 Field Strength Of The Fundamental Signal .............................................................................................. 14 6.3.2 Spurious Emissions ..................................................................................................................................... 15 6.3.3 Band Edge ..................................................................................................................................................... 18 6.4 OCCUPY BANDWIDTH .......................................................................................................................................... 23 6.5 FREQUENCY STABILITY ........................................................................................................................................ 25 7 TEST SETUP PHOTO ........................................................................................................................................ 27 8 EUT CONSTRUCTIONAL DETAILS ................................................................................................................ 29 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 3 of 31

Report No: CCISE190410101 4 Test Summary Section in CFR 47 Test Item Result FCC IC Antenna requirement 15.203 RSS-GEN Section 6.8 Pass Conducted Emission 15.207 RSS-GEN Section 8.8 Pass RSS-210 Annex B Field strength of the fundamental signal 15.249 (a)(e) Pass Section B.10(a) RSS-210 Annex B Spurious emissions 15.249 (d)/15.209 Section B.10(b) / RSS- Pass GEN Section 8.9 20dB Occupy Bandwidth 15.215 RSS-GEN Section 6.7 Pass 99% Occupy Bandwidth N/A RSS-GEN Section 6.7 Pass RSS-210 RSS-GEN Frequency stability / Pass Section 8.11 Pass: The EUT comply with the essential requirements in the standard. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 4 of 31

Report No: CCISE190410101 5 General Information 5.1 Client Information Applicant: Horizon Hobby, LLC Address of Applicant: 2904 Research Rd., Champaign, IL 61822 USA Manufacturer: Horizon Hobby, LLC Address: 2904 Research Rd., Champaign, IL 61822 USA 5.2 General Description of E.U.T. Product Name: Waco RF Module Model No.: Waco Operation Frequency: 2404MHz~2476MHz Channel numbers: 23 Hardware version: A Software version: 1.0 Modulation type: GFSK Antenna Type: Integral antenna Antenna gain: 1.3 dBi Power supply: DC 3.3V Test Sample Condition: The test samples were provided in good working order with no visible defects. Operation Frequency each of channel Channel Frequency Channel Frequency Channel Frequency 0 2404MHz 9 2433MHz 18 2463MHz 1 2407MHz 10 2437MHz 19 2466MHz 2 2411MHz 11 2440MHz 20 2469MHz 3 2414MHz 12 2443MHz 21 2473MHz 4 2417MHz 13 2446MHz 22 2476 MHz 5 2420MHz 14 2450MHz 6 2424MHz 15 2453MHz 7 2427MHz 16 2456MHz 8 2430MHz 17 2459MHz Note: In section 15.31(m), regards to the operating frequency range over 10 MHz, the Lowest frequency, the middle frequency, and the highest frequency of channel were selected to perform the test. Channel No. 0, 11 & 22 were selected as Lowest, Middle and Highest channel. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 5 of 31

Report No: CCISE190410101 5.3 Test mode Transmitting mode: Keep the EUT in transmitting mode with modulation. Pre-Test Mode: (highest channel=2404MHz) CCIS has verified the construction and function in typical operation, The EUT was placed on three different polar directions; i.e. X axis, Y axis, Z axis. which was shown in this test report and defined as follows: Axis X Y Z Field Strength(dBuV/m) 95.13 94.37 93.89 Final Test Mode: According to ANSI C63.4 standards, the test results are both the “worst case” and “worst setup”: Z axis (see the test setup photo) 5.4 Description of Support Units Manufacturer Description Model S/N FCC ID/DoC LENOVO Laptop SL510 2847A65 DoC ROKIT Adapter TPA-46B050055UU N/A N/A Horizon Hobby, LCC Test suite WCAO DEV KIT X0 N/A N/A 5.5 Laboritory Facility The test facility is recognized, certified, or accredited by the following organizations:  FCC - Registration No.: 727551 Shenzhen Zhongjian Nanfang Testing Co., Ltd. has been accredited as a testing laboratory by FCC (Federal Communications Commission). The Registration No. is 727551.  IC - Registration No.: 10106A-1 The 3m Semi-anechoic chamber of Shenzhen Zhongjian Nanfang Testing Co., Ltd. has been Registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 10106A-1.  CNAS - Registration No.: CNAS L6048 Shenzhen Zhongjian Nanfang Testing Co., Ltd. is accredited to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration laboratories for the competence of testing. The Registration No. is CNAS L6048.  A2LA - Registration No.: 4346.01 This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories. The test scope can be found as below link: https://portal.a2la.org/scopepdf/4346-01.pdf 5.6 Laboritory Location Shenzhen Zhongjian Nanfang Testing Co., Ltd. Address: No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Email: info@ccis-cb.com, Website: http://www.ccis-cb.com Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 6 of 31

Report No: CCISE190410101 5.7 Test Instruments list Radiated Emission: Cal. Date Cal. Due date Test Equipment Manufacturer Model No. Serial No. (mm-dd-yy) (mm-dd-yy) 3m SAC SAEMC 9m*6m*6m 966 07-22-2017 07-21-2020 BiConiLog Antenna SCHWARZBECK VULB9163 497 03-18-2019 03-17-2020 Horn Antenna SCHWARZBECK BBHA9120D 916 03-18-2019 03-17-2020 Horn Antenna SCHWARZBECK BBHA9120D 1805 06-22-2017 06-21-2020 Horn Antenna SCHWARZBECK BBHA 9170 BBHA9170582 11-21-2018 11-20-2019 Loop Antenna SCHWARZBECK FMZB 1519 B 00044 03-18-2019 03-17-2020 EMI Test Software AUDIX E3 Version: 6.110919b Pre-amplifier HP 8447D 2944A09358 03-18-2019 03-17-2020 Pre-amplifier CD PAP-1G18 11804 03-18-2019 03-17-2020 Spectrum analyzer Rohde & Schwarz FSP30 101454 03-18-2019 03-17-2020 Spectrum analyzer Rohde & Schwarz FSP40 100363 11-21-2018 11-20-2019 EMI Test Receiver Rohde & Schwarz ESRP7 101070 03-18-2019 03-17-2020 Simulated Station Anritsu MT8820C 6201026545 03-18-2019 03-17-2020 Cable ZDECL Z108-NJ-NJ-81 1608458 03-18-2019 03-17-2020 Cable MICRO-COAX MFR64639 K10742-5 03-18-2019 03-17-2020 Cable SUHNER SUCOFLEX100 58193/4PE 03-18-2019 03-17-2020 Conducted Emission: Cal. Date Cal. Due date Test Equipment Manufacturer Model No. Serial No. (mm-dd-yy) (mm-dd-yy) EMI Test Receiver Rohde & Schwarz ESCI 101189 03-18-2019 03-17-2020 Pulse Limiter SCHWARZBECK OSRAM 2306 9731 03-18-2019 03-17-2020 LISN CHASE MN2050D 1447 03-18-2019 03-17-2020 LISN Rohde & Schwarz ESH3-Z5 8438621/010 07-21-2018 07-20-2019 Cable HP 10503A N/A 03-18-2019 03-17-2020 EMI Test Software AUDIX E3 Version: 6.110919b Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 7 of 31

Report No: CCISE190410101 6 Test results and Measurement Data 6.1 Antenna requirement: Standard requirement: FCC Part15 C Section 15.203 15.203 requirement: An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator, the manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. E.U.T Antenna: The antenna is Solder 1/4 Wave Antenna which cannot detachable . The best case gain of the antenna is 1.3 dBi. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 8 of 31

Report No: CCISE190410101 6.2 Conducted Emission Test Requirement: FCC Part 15 C Section 15.207 Test Method: ANSI C63.10: 2013 Test Frequency Range: 150 kHz to 30 MHz Class / Severity: Class B Class B Receiver setup: RBW=9kHz, VBW=30kHz Limit: Limit (dBuV) Frequency range (MHz) Quasi-peak Average 0.15-0.5 66 to 56* 56 to 46* 0.5-5 56 46 5-30 60 50 * Decreases with the logarithm of the frequency. Test procedure 1. The E.U.T and simulators are connected to the main power through a line impedance stabilization network (L.I.S.N.), which provides a 50ohm/50uH coupling impedance for the measuring equipment. 2. The peripheral devices are also connected to the main power through a LISN that provides a 50ohm/50uH coupling impedance with 50ohm termination. (Please refer to the block diagram of the test setup and photographs). 3. Both sides of A.C. line are checked for maximum conducted interference. In order to find the maximum emission, the relative positions of equipment and all of the interface cables must be changed according to ANSI C63.4: 2014 on conducted measurement. Test setup: Test Instruments: Refer to section 5.8 for details Test mode: Refer to section 5.3 for details Test results: Passed Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 9 of 31

c c I s Report No: CCISE190410101 Measurement Data: Product name: Wace RF Module Product model: Wace Test by: Mike Test mode: 2.4G Tx mode Test frequency: 150 kHz ~ 30 MHz Phase: Line Test voltage: AC 120 V/60 Hz Environment: Temp: 22.5°C Huni: 55% 3 Level (aBuy) 70 o 2 > FCC PART15 B QP FCC PART15B AV 1W ° MUJ”‘*P —a o 20 10} A5 .2 5 1 2 5 10 20 30 Trace: 1 Frequency (MHz) Read LISN Cable Limit Over Freq Level Factor Loss Level Line Limit Remark .151 52.74 —0.45 10.78 63.07 65.96 —2.89 QP ho C to co —1 o onA o ho + eoceecceccscc0 .162 49.86 —0.44 10.77 60.19 65.34 —5.15 QP .178 50.31 —0.43 10.77 60.65 64.59 —3.94 QP .178 40.14 —0.43 10.77 50.48 54.59 —4.11 Average .262 45.50 —0.39 10.75 §§5.86 61.38 —5.52 QP k s k s a —~4. 64 Average ro o ro co o co co o co t o =a &n as o pa & &n co co I .435 31.78 —0.38 10.73 42.13 4T.15 —5.02 Average .727 32.94 —0.38 10.78 43.34 46.00 —2.66 Average .743 42.69 —0.38 10.79 §3.10 56.00 —2.90 QP T71 42.43 —0.38 10.80 §2.85 56.00 —3.15 QP w4 e we .788 31.96 —0.38 10.81 42.39 46.00 —3.61 Average .049 28.89 —0.38 10.88 39.39 46.00 —6.61 Average Notes: 1. An initial pre—scan was performed on the line and neutrallines with peak detector. 2. Quasi—Peak and Average measurement were performed at the frequencies with maximized peak emission. 3. _Final Level =Receiver Read level + LISN Factor + Cable Loss. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 10 of 31

c c I s Report No: CCISE190410101 Product name: Wace RF Module Product model: Wace Test by: Mike Test mode: 2.4G Tx mode Test frequency: 150 kHz ~ 30 MHz Phase: Neutral Test voltage: AC 120 V/60 Hz Environment: Temp: 22.5°C Huni: 55% aoLevel (dBuV) 70 o FCC PART15 B OP 50 ‘i FCC PART15 B AV > d aa E4s “é |. / <me«:, ; ho 40 gike . > _ & E3 m _ 3 3 BC—s 6 éz mm { 20 Y hy 10 OW 19 2 5 1 2 5 10 20 30 Trace: 3 frequency(MHS]} Read LISN Cable Limit Over Freq Level Factor Loss Level Line Limit Remark """NBz dBbuvy —db —db dBu¥y dBur —db 1 0.182 41.84 —0.69 10.77 51.92 64.42 —12.50 QP 2 0.182 32.24 —0.69 10.77 42.32 54.42 —12.10 Average 3 0.238 38.77 —0O.66 10.75 48.86 62.17 —13.31 QP 4 0.270 30.46 —0.65 10.75 40.56 51.12 —10.56 Average 5 0.449 35.20 —0.65 10.74 45.29 56.89 —11.60 QP 6 0.454 31.43 —0.65 10.74 41.52 46.80 —5.28 Average 1 0.538 31.05 —0.65 10.76 41.16 46.00 —4.84 Average 8 0.541 34.88 —0.65 10.76 44.99 56.00 —11.01 QP 9 0.809 32.25 —0.64 10.81 42.42 46.00 —3.58 Average 10 1.3569 36.00 —0.65 10.91 46.26 56.00 —9.74 QP 11 1.441 29.37 —0.65 10.92 39.64 46.00 —6.36 Average 12 2.261 35.55 —O.67 10.95 45.83 56.00 —10.17 QP Notes: 1. An initial pre—scan was performed on the line and neutrallines with peak detector. 2. Quasi—Peak and Average measurement were performed at the frequencies with maximized peak emission. 3. _Final Level =Receiver Read level + LISN Factor + Cable Loss. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 11 of 31

Report No: CCISE190410101 6.3 Radiated Emission Test Requirement: FCC Part15 C Section 15.249 and 15.209 RSS-210 Annex B Section B.10 and RSS-GEN Section 8.9 Test Method: ANSI C63.10:2013 Test Frequency Range: 30MHz to 25000MHz Test site: Measurement Distance: 3m Receiver setup: Frequency Detector RBW VBW Remark 30MHz-1GHz Quasi-peak 120kHz 300kHz Quasi-peak Value Peak 1MHz 3MHz Peak Value Above 1GHz RMS 1MHz 3MHz Average Value Limit: Frequency Limit (dBuV/m @3m) Remark (Field strength of the 94.00 Average Value fundamental signal) 2400-2483.5MHz 114.00 Peak Value Limit: Frequency Limit (dBuV/m @3m) Remark (Spurious Emissions) 30MHz-88MHz 40.00 Quasi-peak Value 88MHz-216MHz 43.50 Quasi-peak Value 216MHz-960MHz 46.00 Quasi-peak Value 960MHz-1GHz 54.00 Quasi-peak Value 54.00 Average Value Above 1GHz 74.00 Peak Value Limit: Emissions radiated outside of the specified frequency bands, except for (outside of the specified harmonics, shall be attenuated by at least 50 dB below the level of the frequency band) fundamental or to the general radiated emission limits in Section 15.209, whichever is the lesser attenuation. Test Procedure: 1. The EUT was placed on the top of a rotating table 0.8m(below 1GHz)/1.5m(above 1GHz) above the ground at a 3 meter camber. The table was rotated 360 degrees to determine the position of the highest radiation. 2. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. 3. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. 4. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. 5. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. 6. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi- peak or average method as specified and then reported in a data sheet. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 12 of 31

Report No: CCISE190410101 Test setup: Below 1GHz Above 1GHz Test Instruments: Refer to section 5.7 Test mode: Refer to section 5.3 Test results: Passed Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 13 of 31

c c I s Report No: CCISE190410101 6.3.1 Field Strength Of The Fundamental Signal Peak value Frequency fee\?edl A;;i?;ra Cable Loss Level Limit Line Over Limit poiarization (MHz) (dBuv) (dBi/m) (dB) (dBuV/m) (dBuV/m) (dB) 2ao4 55.00 27.11 4.70 86.81 114.00 —27.19 Vertical 62.77 27.56 4.80 95.13 114.00 ~18.87 Horizontoal 55.33 27.22 4.75 87.3 114.00 —26.70 Vertical 2440 61.71 27.22 4.75 93.68 114.00 —20.32 Horizontoal 54.59 27.33 4.80 86.72 114.00 —27.28 Vertical 2476 59.48 27.33 4.80 91.61 114.00 —22.39 Horizontoal Average value Frequency fee\?edl A;;i?;ra Cable Loss Level Limit Line Over Limit poiarization (MHz) (dBuv) (dBi/m) (dB) (dBuV/m) (dBuV/m) (dB) 2ao4 54.26 2711 4.7 86.07 94.00 —7.93 Vertical 61.37 2711 4.7 93.18 94.00 —0.82 Horizontoal 52.31 27.22 4.75 84.28 94.00 —9.72 Vertical 2440 61.4 27.22 4.75 93.37 94.00 —0.63 Horizontoal 53.39 27.33 4.8 85.52 94.00 —8.48 Vertical 2476 58.93 27.33 4.8 91.06 94.00 —2.94 Horizontoal NOTE: Field strength of the fundamental signal test, RBW >200B BW, VBW>=3XRBW. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 14 of 31

c c I s Report No: CCISE190410101 6.3.2 Spurious Emissions Measurement Data (worst case): Below 1GHz: Product Name: Wace RF Module Product Model: WACO Test By: Mike Test mode: 2.4G Tx mode Test Frequency: 30 MHz ~ 1 GHz Polarization: Vertical Test Voltage: DC 3.3V Environment: Temp: 24°C Huni: 57% soLevel (dBuVim) 70 60 FCC PART 15.247 30 50 100 200 500 1000 Frequency (MHz) ReadAntenna Cable Preamp Limit Over Freq Level Factor Loss Factor Level Line Limit Remark NBz dBbu¥y db/m dB dB dBu¥/m dBu¥/n Eid 1 55.415 48.13 11.58 1.36 29.80 31.27 40.00 —8.73 QP 2 68. 872 44. 64 8. 14 1.49 29.73 25.14 40.00 —14.86 QP 3 121.549 44.02 10.77 2.19 29.38 27.60 43.50 —15.90 QP 4 286.982 32.89 13.39 2.90 28.47 20.71 46.00 —25.29 QP 5 599. 321 37.47 19.50 3.94 28.94 31.97 46.00 —14.03 QP 6 938.833 33.00 22.65 4.10 27.76 31.99 46.00 —14.01 QP Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss — Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report, Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 15 of 31

CCIS Report No: CCISE190410101 Product Name: Waco RF Module Product Model: WACO Test By: Mike Test mode: 2.4G Tx mode Test Frequency: 30 MHz ~ 1 GHz Polarization: Horizontal Test Voltage: DC 3.3V Environment: Temp: 24°C Huni: 57% Level (dBuVim) 80 70 60 FCC PART 15.247 30 50 100 200 500 1000 Frequency (MHz) Read&ntenna Cable Preamp Limit Over Freq Level Factor Loss Factor Level Line Limit Remark ______WHz dBu¥y dB/m _db — db dBu¥/m dBu¥/m db — 1 T5.711 42.99 1.18 1.63 29.67 22.73 40.00 —17. 27 QP 2 121.123 44.74 10.81 2.18 29.38 28.35 43.50 —15. 15 QP 3 214.514 38.60 11.23 2.8§ 28.74 23.94 43.50 —19. 56 QP 4 275.157 39.66 13.18 2.87 28.49 27.22 46.00 —18. T8 QP 5 485.609 31.97 17.72 3.50 28.93 24.26 46.00 —21.74 QP 6 798.980 34.17 21.50 4.35 28.20 31.82 46.00 —14.18 QP Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss — Preamplifier Factor. 2. The emission levels of other frequencies are very lowerthan the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 16 of 31

Report No: CCISE190410101 Above 1GHz Test channel: Lowest channel Detector: Peak Value Read Antenna Cable Preamp Over Frequency Level Limit Line Level Factor Loss Factor Limit Polarization (MHz) (dBuV/m) (dBuV/m) (dBuV) (dB/m) (dB) (dB) (dB) 4808.00 46.72 31.62 6.81 41.82 43.33 74.00 -30.67 Vertical 4808.00 49.96 31.62 6.81 41.82 46.57 74.00 -27.43 Horizontal Detector: Average Value Read Antenna Cable Preamp Over Frequency Level Limit Line Level Factor Loss Factor Limit Polarization (MHz) (dBuV/m) (dBuV/m) (dBuV) (dB/m) (dB) (dB) (dB) 4808.00 38.54 31.62 6.81 41.82 35.15 54.00 -18.85 Vertical 4808.00 39.75 31.62 6.81 41.82 36.36 54.00 -17.64 Horizontal Test channel: Middle channel Detector: Peak Value Read Antenna Cable Preamp Over Frequency Level Limit Line Level Factor Loss Factor Limit Polarization (MHz) (dBuV/m) (dBuV/m) (dBuV) (dB/m) (dB) (dB) (dB) 4880.00 47.26 31.72 6.86 41.84 44.00 74.00 -30.00 Vertical 4880.00 48.83 31.72 6.86 41.84 45.57 74.00 -28.43 Horizontal Detector: Average Value Read Antenna Cable Preamp Over Frequency Level Limit Line Level Factor Loss Factor Limit Polarization (MHz) (dBuV/m) (dBuV/m) (dBuV) (dB/m) (dB) (dB) (dB) 4880.00 38.67 31.72 6.86 41.84 35.41 54.00 -18.59 Vertical 4880.00 38.91 31.72 6.86 41.84 35.65 54.00 -18.35 Horizontal Test channel: Highest channel Detector: Peak Value Read Antenna Cable Preamp Over Frequency Level Limit Line Level Factor Loss Factor Limit Polarization (MHz) (dBuV/m) (dBuV/m) (dBuV) (dB/m) (dB) (dB) (dB) 4952.00 46.86 31.84 6.91 41.87 43.74 74.00 -30.26 Vertical 4952.00 47.49 31.84 6.91 41.87 44.37 74.00 -29.63 Horizontal Detector: Average Value Read Antenna Cable Preamp Over Frequency Level Limit Line Level Factor Loss Factor Limit Polarization (MHz) (dBuV/m) (dBuV/m) (dBuV) (dB/m) (dB) (dB) (dB) 4952.00 38.44 31.84 6.91 41.87 35.32 54.00 -18.68 Vertical 4952.00 38.62 31.84 6.91 41.87 35.50 54.00 -18.50 Horizontal Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 17 of 31

Report No: CCISE190410101 6.3.3 Band Edge Radiated Emission Method Test Requirement: FCC Part 15 C Section 15.205 and 15.209 RSS-GEN Section 8.9 and RSS-GEN Section 8.10 Test Method: ANSI C63.10:2013 Test Frequency Range: 2.3GHz to 2.5GHz Test Distance: 3m Receiver setup: Frequency Detector RBW VBW Remark Peak 1MHz 3MHz Peak Value Above 1GHz RMS 1MHz 3MHz Average Value Limit: Frequency Limit (dBuV/m @3m) Remark 54.00 Average Value Above 1GHz 74.00 Peak Value Test Procedure: 7. The EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3 meter camber. The table was rotated 360 degrees to determine the position of the highest radiation. 8. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. 9. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. 10. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rota table was turned from 0 degrees to 360 degrees to find the maximum reading. 11. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. 12. If the emission level of the EUT in peak mode was 10 dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10 dB margin would be re-tested one by one using peak, quasi- peak or average method as specified and then reported in a data sheet. Test setup: Test Instruments: Refer to section 5.7 for details Test mode: Refer to section 5.3 for details Test results: Passed Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 18 of 31

CCIS Report No: CCISE190410101 Product Name: Wace RF Module Product Model: WACO Test By: Mike Test mode: 2.4G—Tx mode Test Channel: Lowest channel Polarization: Vertical Test Voltage: DC 3.3V Environment: Temp: 24°C Huni: 57% HoLevel (dBuVim) 100 80 FEC PaART 15 u@ 60 FeC pART is lw fararmzaiaa* 40 20 2310 2320 2350 2406 Frequency (MHz) Readéntenna Cable Preamp Limit Over Freq Level Factor Loss Factor Level Line Limit Remark """"MHz dbu¥y db/m —dB _ dB dBu¥/m dBu¥/m db _——— 1 2402.000 24.30 27.11 4. T0 0.00 56.11 T4.00 —17.89 Peak 2 2402. 000 9.24 27.11 4. T0 0.00 41.05 54.00 —12.95 Average Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss — Preamplifier Factor. 2. The emission levels of other frequencies are very lowerthan the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 19 of 31

CCIS Report No: CCISE190410101 Product Name: Waco RF Module Product Model: WACO Test By: Mike Test mode: 2.4G—Tx mode Test Channel: Lowest channel Polarization: Horizontal Test Voltage: DC 3.3V Environment: Temp: 24°C Huni: 57% 110Le'.'e! (dBuVim) 100 99 FCCPaART 15 (& 60 FCC PART 15 (AV) inn 40 20 2310 2320 2350 2406 Frequency (MHz) Read&ntenna Cable Preamp Limit Over Freq Level Factor Loss Factor Level Line Limit Remark NHz dBu¥y db/m dB dBu¥/m dBu¥/n db _ 1 2402.000 28.60 27.11 4.70 0.00 60.41 74.00 —13.59 Peak 2 2402.000 10.09 27.11 4.70 0.00 41.90 54.00 —12.10 Average Remark: 1. Final Level= Receiver Read level + Antenna Factor + Cable Loss — Preamplifier Factor. 2. The emission levels of other frequencies are very lowerthan the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 20 of 31

c c I s Report No: CCISE190410101 Product Name: Waco RF Module Product Model: WACO Test By: Mike Test mode: 2.4G—Tx mode Test Channel: Highest channel Polarization: Vertical Test Voltage: DC 3.3V Environment: Temp: 24°C Huni: 57% 110Level (dBuVim) 100 i F\ FCC PART 15 (PK) 60 1 Fec PaRT 15 (ay) 40 20 2474 2500 Frequency (MHz) ReadAntenna Cable Preamp Limit Over Freq Level Factor Loss Factor Level Line Limit Remark ______MHz dBu¥y dB/mdb — dB dBu¥/m dBu¥/m —db — 1 2478.000 21.88 27.34 4.80 0.00 54.02 74.00 —19.98 Peak 2 2478.000 9.04 27.34 4.80 0.00 41.18 54.00 —12.82 Average Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss — Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report, Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 21 of 31

CCIS Report No: CCISE190410101 Product Name: Waco RF Module Product Model: WACO Test By: Mike Test mode: 2.4G—Tx mode Test Channel: Highest channel Polarization: Horizontal Test Voltage: DC 3.3V Environment: Temp: 24°C Huni: 57% 110Level (dBuVim) 100 99 FeC PaRT 15 (PF) 0 FEC PART 15 (av) 40 20 2474 2500 Frequency (MHz) ReadAntenna Cable Preamp Limit Over Freq Level Factor Loss Factor Level Line Limit Remark MBz dBu¥y db/m d6 _ db dBu¥/m dBu¥/nm 1 2478.000 29.20 27.34 4.80 0.00 61.34 74.00 —12.66 Peak 2 2478.000 10.57 27.34 4.80 0.00 42.71 54.00 —11.29 Average Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss — Preamplifier Factor. 2. The emission levels of other frequencies are very lowerthan the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 22 of 31

Report No: CCISE190410101 6.4 Occupy Bandwidth Test Requirement: FCC Part 15 C Section 15.215 RSS-GEN Section 6.7 Test Method: ANSI C63.10:2013 Receiver setup: RBW=30 kHz, VBW=100 kHz, detector=Peak Limit: N/A Test setup: Test Instruments: Refer to section 5.7 for details Test mode: Transmitting mode Test results: Pass Measurement Data: 20dB Occupy Bandwidth (MHz) Lowest channel Middle channel Highest Highest 1.140 1.188 1.176 99% Occupy Bandwidth (MHz) Lowest channel Middle channel Highest Highest 1.038 1.056 1.050 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 23 of 31

Report No: CCISE190410101 Test plot as follows: 20dB Occupy Bandwidth 99% Occupy Bandwidth * RBW 30 kHz Delta 1 [T1 ] * RBW 30 kHz Marker 1 [T1 ] * VBW 100 kHz -0.46 dB * VBW 100 kHz -12.16 dBm Ref 11 dBm * Att 20 dB SWT 5 ms 1.140000000 MHz Ref 11 dBm * Att 20 dB SWT 5 ms 2.403934000 GHz 10 Offset 1 dB Marker 1 [T1 ] 10 Offset 1 dB OBW 1.038000000 MHz -34.01 dBm Temp 1 [T1 OBW] 2.403346000 GHz A -27.44 dBm A 0 0 2.403388000 GHz 1 PK 1 PK Temp 2 [T1 OBW] MAXH MAXH 1 -29.98 dBm LVL -10 LVL -10 D1 -12.18 dBm 2.404426000 GHz -20 -20 T1 T2 -30 1 -30 D2 -32.18 dBm 1 -40 -40 3DB 3DB AC AC -50 -50 -60 -60 -70 -70 -80 -80 Center 2.404 GHz 300 kHz/ Span 3 MHz Center 2.404 GHz 300 kHz/ Span 3 MHz Date: 13.MAY.2019 16:04:02 Date: 13.MAY.2019 16:02:36 Lowest channel Lowest channel * RBW 30 kHz Delta 1 [T1 ] * RBW 30 kHz Marker 1 [T1 ] * VBW 100 kHz 0.08 dB * VBW 100 kHz -13.90 dBm Ref 11 dBm * Att 20 dB SWT 5 ms 1.188000000 MHz Ref 11 dBm * Att 20 dB SWT 5 ms 2.439874000 GHz 10 Offset 1 dB Marker 1 [T1 ] 10 Offset 1 dB OBW 1.056000000 MHz -34.88 dBm Temp 1 [T1 OBW] 2.439322000 GHz A -27.51 dBm A 0 0 2.439382000 GHz 1 PK 1 PK Temp 2 [T1 OBW] MAXH MAXH -10 LVL -10 1 -29.11 dBm LVL D1 -13.69 dBm 2.440438000 GHz -20 -20 T1 T2 -30 -30 1 1 D2 -33.69 dBm -40 -40 3DB 3DB AC AC -50 -50 -60 -60 -70 -70 -80 -80 Center 2.44 GHz 300 kHz/ Span 3 MHz Center 2.44 GHz 300 kHz/ Span 3 MHz Date: 13.MAY.2019 15:59:14 Date: 13.MAY.2019 16:00:59 Middle channel Middle channel * RBW 30 kHz Delta 1 [T1 ] * RBW 30 kHz Marker 1 [T1 ] * VBW 100 kHz 0.42 dB * VBW 100 kHz -16.46 dBm Ref 11 dBm * Att 20 dB SWT 5 ms 1.176000000 MHz Ref 11 dBm * Att 20 dB SWT 5 ms 2.475646000 GHz 10 Offset 1 dB Marker 1 [T1 ] 10 Offset 1 dB OBW 1.050000000 MHz -37.17 dBm Temp 1 [T1 OBW] 2.475316000 GHz A -31.65 dBm A 0 0 2.475382000 GHz 1 PK 1 PK Temp 2 [T1 OBW] MAXH MAXH -10 LVL -10 -33.44 dBm LVL 1 2.476432000 GHz D1 -15.87 dBm -20 -20 T1 -30 -30 T2 1 1 D2 -35.87 dBm -40 -40 3DB 3DB AC AC -50 -50 -60 -60 -70 -70 -80 -80 Center 2.476 GHz 300 kHz/ Span 3 MHz Center 2.476 GHz 300 kHz/ Span 3 MHz Date: 13.MAY.2019 16:17:47 Date: 13.MAY.2019 16:18:42 Highest channel Highest channel Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 24 of 31

Report No: CCISE190410101 6.5 Frequency stability Test Requirement: RSS-GEN Section 8.11 Test Method: RSS-GEN Section 6.11 Limit: 2400MHz~2483.5MHz Test setup: Test procedure: 1. The EUT is installed in an environment test chamber with external power source. 2. Set the chamber to operate at 50 centigrade and external power source to output at nominal voltage of EUT. 3. A sufficient stabilization period at each temperature is used prior to each frequency measurement. 4. When temperature is stabled, measure the frequency stability. 5. The test shall be performed under -20 to 50 centigrade and 85 to 115 percent of the nominal voltage. Change setting of chamber and external power source to complete all conditions. Test Instruments: Refer to section 5.7 for details Test mode: Refer to section 5.3 for details Test results: Passed Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 25 of 31

CCIS Report No: CCISE190410101 Measurement Data (worst case): Voltage vs. Frequency Stability Test conditions Measurement Frequency (MHz) Limit (MHz) Temp(C) Voltage(ac) Lowest channel Highest Highest 5.0V 2403.946 2475.942 20 3.3V 2403.947 2475.948 2400MHz~2483.5 3.0V 2403.945 2475.940 Note: EUT stops working when the supply voltage is lower than DC 3V. Temperature vs. Frequency Stability Test conditions Frequency(MHz 20. Voltage(de) Temp(C) Lowest chan?\el yl-(|ighe)st channel Limit (MHz) —20 2403.945 2475.947 —10 2403.946 2475.946 0 2403.947 2475.948 10 2403.945 2475.945 3.3 V 29 2403.946 2475944 2400MHz~2483.5 30 2403.944 2475.942 40 2403.947 2475.948 50 2403.945 2475.9449 Test plot as follows: ® ser cce ane ® mer ce ues oare: 2s mt zons reszocer on« rs aey zons recrecie Lowest channel Highest channel Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1903053 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 26 of 31


Document Created: 2019-05-30 17:40:15
Document Modified: 2019-05-30 17:40:15
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