Test report-DXX

FCC ID: OIHG-528

Test Report

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FCCID_4145422

Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: ctl@ctl-lab.com TEST REPORT FOR FCC PART 15 SUBPART C 15.249 Report Reference No. ................ : CTL1811201042-WF Compiled by: Happy Guo ( position+printed name+signature) (File administrators) Tested by: Nice Nong ( position+printed name+signature) (Test Engineer) Approved by: Ivan Xie ( position+printed name+signature) (Manager) Product Name ............................ : 2.4G Wireless mouse Model/Type reference ................ : G-528 G-530, G-536, G-539, G-220, G-221, A2G, KA8, PMW3212, List Model(s) ............................... : PMW3205, PMW3204UL, MX8650, YS8009 Trade Mark .................................. : Indena Ihome G-sedo FCC ID......................................... : OIHG-528 Applicant’s name ....................... : Shenzhen Leader-union Technology Co ., Ltd 3F, No. 90, Alley 5, Hekan Village, Ban Tian, LongGang District, Address of applicant ................. : Shenzhen, China Test Firm ..................................... : Shenzhen CTL Testing Technology Co., Ltd. Floor 1-A, Baisha Technology Park, No.3011, Shahexi Road, Address of Test Firm ................. : Nanshan District, Shenzhen, China 518055 Test specification ....................... : Standard ...................................... : FCC Part 15.249:Operation within the bands 920-928 MHz, 2400-2483.5 MHz, 5725-5850 MHz and 24.0 - 24.25 GHz. TRF Originator ............................. : Shenzhen CTL Testing Technology Co., Ltd. Master TRF .................................. : Dated 2011-01 Date of Receipt ........................... : Dec. 12, 2018 Date of Test Date ........................ : Dec. 13, 2018–Jan. 13, 2019 Data of Issue............................... : Jan. 14, 2019 Result.......................................... : Pass Shenzhen CTL Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context.

V1.0 Page 2 of 23 Report No.: CTL1811201042-WF TEST REPORT Jan. 14, 2019 Test Report No. : CTL1811201042-WF Date of issue Equipment under Test : 2.4G Wireless mouse Model /Type : G-528 : G-530, G-536, G-539, G-220, G-221, A2G, KA8, Listed Models PMW3212, PMW3205, PMW3204UL, MX8650, YS8009 Applicant : Shenzhen Leader-union Technology Co ., Ltd Address : 3F, No. 90, Alley 5, Hekan Village, Ban Tian, LongGang District, Shenzhen, China Manufacturer : Dongguan Indena Electronic Technology Co., Ltd. Address : No. 6, 7th Road Gaoli Qinghutou Community, Tangxia Town, Dongguan, China Test result Pass * * In the configuration tested, the EUT complied with the standards specified page 5. The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory.

V1.0 Page 3 of 23 Report No.: CTL1811201042-WF ** Modified History ** Revision Description Issued Data Report No. Remark Version 1.0 Initial Test Report Release 2019-01-14 CTL1811201042-WF Tracy Qi

V1.0 Page 4 of 23 Report No.: CTL1811201042-WF Table of Contents Page 1. SUMMARY ............................................................................................................................................................... 5 1.1. TEST STANDARDS ..................................................................................................................................................... 5 1.2. TEST DESCRIPTION........................................................................................................................................................ 5 1.3. TEST FACILITY .............................................................................................................................................................. 6 1.4. STATEMENT OF THE MEASUREMENT UNCERTAINTY............................................................................................................... 6 2. GENERAL INFORMATION .......................................................................................................................................... 7 2.1. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 7 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 7 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY.......................................................................................................... 7 2.4. EQUIPMENTS USED DURING THE TEST .............................................................................................................................. 8 2.5. SPECIAL ACCESSORIES ................................................................................................................................................... 8 2.6. RELATED SUBMITTAL(S) / GRANT(S)................................................................................................................................. 8 2.7. MODIFICATIONS ........................................................................................................................................................... 8 3. TEST CONDITIONS AND RESULTS .............................................................................................................................. 9 3.1. CONDUCTED EMISSIONS TEST ......................................................................................................................................... 9 3.2. RADIATED EMISSIONS AND BAND EDGE .......................................................................................................................... 10 3.3. OCCUPIED BANDWIDTH MEASUREMENT ......................................................................................................................... 16 3.4. ANTENNA REQUIREMENT ............................................................................................................................................. 18 4. TEST SETUP PHOTOS OF THE EUT ........................................................................................................................... 19 5. EXTERNAL AND INTERNAL PHOTOS OF THE EUT ..................................................................................................... 20

V1.0 Page 5 of 23 Report No.: CTL1811201042-WF 1. SUMMARY 1.1. TEST STANDARDS The tests were performed according to following standards: FCC Rules Part 15.249: Operation within the bands 902 - 928 MHz, 2400 - 2483.5 MHz, 5725 - 5875 MHz, and 24.0 - 24.25 GHz. ANSI C63.10:2013 : American National Standard for Testing Unlicensed Wireless Devices 1.2. Test Description FCC PART 15.249 FCC Part 15.249(a) Field Strength of Fundamental PASS FCC Part 15.209 Spurious Emission PASS FCC Part 15.209 Band edge PASS FCC Part 15.215(c) 20dB bandwidth PASS FCC Part 15.207 Conducted Emission N/A FCC Part 15.203 Antenna Requirement PASS

V1.0 Page 6 of 23 Report No.: CTL1811201042-WF 1.3. Test Facility 1.3.1 Address of the test laboratory Shenzhen CTL Testing Technology Co., Ltd. Floor 1-A, Baisha Technology Park, No. 3011, Shahexi Road, Nanshan, Shenzhen 518055 China The 3m-Semi anechoic test site fulfils CISPR 16-1-4 according to ANSI C63.4:2014 and CISPR 16-1-4:2010 SVSWR requirement for radiated emission above 1GHz. 1.3.2 Laboratory accreditation The test facility is recognized, certified, or accredited by the following organizations: IC Registration No.: 9618B The 3m alternate test site of Shenzhen CTL Testing Technology Co., Ltd. EMC Laboratory has been registered by Certification and Engineer Bureau of Industry Canada for the performance of with Registration No.: 9618B on November 13, 2013. FCC-Registration No.: 399832 Shenzhen CTL Testing Technology Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration 399832, December 08, 2017. 1.4. Statement of the measurement uncertainty The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report acc. to CISPR 16 - 4 „Specification for radio disturbance and immunity measuring apparatus and methods – Part 4: Uncertainty in EMC Measurements“ and is documented in the Shenzhen CTL Testing Technology Co., Ltd. quality system acc. 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 CTL laboratory is reported: Measurement Test Range Notes Uncertainty Radiated Emission 30~1000MHz 4.10dB (1) Radiated Emission Above 1GHz 4.32dB (1) Conducted 0.15~30MHz 3.20dB (1) Disturbance (1) This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2.

V1.0 Page 7 of 23 Report No.: CTL1811201042-WF 2. GENERAL INFORMATION 2.1. Environmental conditions During the measurement the environmental conditions were within the listed ranges: Normal Temperature: 25°C Relative Humidity: 55 % Air Pressure: 101 kPa 2.2. General Description of EUT Product Name: 2.4G Wireless mouse Model/Type reference: G-528 Power supply: DC3.0V from battery 2.4GHz Wireless Modulation: GFSK Operation frequency: 2402MHz~2480MHz Channel number: 40 Channel separation: 1MHz Antenna type: PCB antenna Antenna gain: 0dBi Note: For more details, please refer to the user’s manual of the EUT. 2.3. Description of Test Modes and Test Frequency The Applicant provides communication tools software to control the EUT for staying in continuous transmitting (Duty Cycle more than 98%) and receiving mode for testing .There are 40 channels provided to the EUT and Channel 00/19/39 were selected for testing. Operation Frequency List： Channel Frequency (MHz) 00 2402 02 2404 03 2406 ... ... 19 2440 ... ... 37 2476 38 2478 39 2480 Note: The line display in grey is the channel selected to perform test.

V1.0 Page 8 of 23 Report No.: CTL1811201042-WF 2.4. Equipments Used during the Test Calibration Calibration Test Equipment Manufacturer Model No. Serial No. Date recent Due Date LISN R&S ENV216 3560.6550.12 2018/06/01 2019/05/31 LISN R&S ESH2-Z5 860014/010 2018/06/01 2019/05/31 Power Meter Agilent U2531A TW53323507 2018/06/01 2019/05/31 Power Sensor Agilent U2021XA MY5365004 2018/05/20 2019/05/19 EMI Test Receiver R&S ESCI 103710 2018/06/01 2019/05/31 Spectrum Analyzer Agilent E4407B MY41440676 2018/05/20 2019/05/19 Spectrum Analyzer Agilent N9020 US46220290 2018/01/16 2019/01/15 Controller EM Electronics Controller EM 1000 N/A 2018/05/20 2019/05/19 Active Loop Antenna Daze ZN30900A N/A 2018/05/18 2019/05/17 Bilog Antenna Schwarzbeck VULB 9168 00824 2018/10/25 2019/10/24 Sunol Sciences Horn Antenna DRH-118 A062013 2018/05/18 2019/05/17 Corp. Horn Antenna SCHWARZBACK BBHA 9170 BBHA9170184 2018/05/18 2019/05/17 Amplifier Agilent 8349B 3008A02306 2018/05/18 2019/05/17 Amplifier Agilent 8447D 2944A10176 2018/05/18 2019/05/17 Temperature/Humidity Gangxing CTH-608 02 2018/05/19 2019/05/18 Meter High-Pass Filter K&L 9SH10-2700/X12750-O/O N/A 2018/05/19 2019/05/18 High-Pass Filter K&L 41H10-1375/U12750-O/O N/A 2018/05/19 2019/05/18 SUCOFLEX 2018/06/01 2019/05/31 Coaxial Cables HUBER+SUHNER 10m 104PEA-10M Coaxial Cables HUBER+SUHNER SUCOFLEX 104PEA-3M 3m 2018/06/01 2019/05/31 Coaxial Cables HUBER+SUHNER SUCOFLEX 104PEA-3M 3m 2018/06/01 2019/05/31 RF Cable Megalon RF-A303 N/A 2018/06/01 2019/05/31 EMI Test Software R&S ES-K1 V1.7.1 2018/06/01 2019/05/31 EMI Test Software AUDIX E3 V6.0 2018/06/01 2019/05/31 The calibration interval was one year 2.5. Special Accessories Manufacturer Description Model Serial Number Certificate ASUS Notebook PC FL5900U 9014 FCC ID:PPD-QCNFA335 / / / / / 2.6. Related Submittal(s) / Grant(s) This submittal(s) (test report) is intended to comply with Section 15.249 of the FCC Part 15, Subpart C Rules. 2.7. Modifications No modifications were implemented to meet testing criteria.

V1.0 Page 9 of 23 Report No.: CTL1811201042-WF 3. TEST CONDITIONS AND RESULTS 3.1. Conducted Emissions Test LIMIT FCC CFR Title 47 Part 15 Subpart C Section 15.207 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 CONFIGURATION TEST PROCEDURE 1. The equipment was set up as per the test configuration to simulate typical actual usage per the user’s manual. The EUT is a tabletop system; a wooden table with a height of 0.8 meters is used and is placed on the ground plane as per ANSI C63.10:2013. 2. Support equipment, if needed, was placed as per ANSI C63.10:2013. 3. All I/O cables were positioned to simulate typical actual usage as per ANSI C63.10:2013. 4. If a EUT received DC power from the USB Port of Notebook PC, the PC’s adapter received AC120V/60Hz power through a Line Impedance Stabilization Network (LISN) which supplied power source and was grounded to the ground plane. 5. All support equipments received AC power from a second LISN, if any. 6. The EUT test program was started. Emissions were measured on each current carrying line of the EUT using a spectrum Analyzer / Receiver connected to the LISN powering the EUT. The LISN has two monitoring points: Line 1 (Hot Side) and Line 2 (Neutral Side). Two scans were taken: one with Line 1 connected to Analyzer / Receiver and Line 2 connected to a 50 ohm load; the second scan had Line 1 connected to a 50 ohm load and Line 2 connected to the Analyzer / Receiver. 7. Analyzer / Receiver scanned from 150 KHz to 30MHz for emissions in each of the test modes. 8. During the above scans, the emissions were maximized by cable manipulation. TEST RESULTS Not applicable to this device.

V1.0 Page 10 of 23 Report No.: CTL1811201042-WF 3.2. Radiated Emissions and Band Edge Limit According 15.249, the field strength of emissions from intentional radiators operated within 2400MHz-2483.5 MHz shall not exceed 94dBμV/m (50mV/m): FCC PART 15.249(d) Emissions radiated outside of the specified frequency bands, except for harmonics, shall be attenuated by at least 50 dB below the level of the fundamental or to the general radiated emission limits in §15.209, whichever is the lesser attenuation. In addition, radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) Radiated emission limits Frequency (MHz) Distance (Meters) Radiated (dBμV/m) Radiated (μV/m) 0.009-0.49 3 20log(2400/F(KHz))+40log(300/3) 2400/F(KHz) 0.49-1.705 3 20log(24000/F(KHz))+ 40log(30/3) 24000/F(KHz) 1.705-30 3 20log(30)+ 40log(30/3) 30 30-88 3 40.0 100 88-216 3 43.5 150 216-960 3 46.0 200 Above 960 3 54.0 500 TEST CONFIGURATION (A) Radiated Emission Test Set-Up, Frequency Below 30MHz (B) Radiated Emission Test Set-Up, Frequency below 1000MHz

V1.0 Page 11 of 23 Report No.: CTL1811201042-WF (C) Radiated Emission Test Set-Up, Frequency above 1000MHz Test Procedure 1. Below 1GHz measurement the EUT is placed on a turntable which is 0.8m above ground plane, and above 1GHz measurement EUT was placed on a low permittivity and low loss tangent turn table which is 1.5m above ground plane. 2. Maximum procedure was performed by raising the receiving antenna from 1m to 4m and rotating the turn table from 0℃ to 360℃ to acquire the highest emissions from EUT 3. And also, each emission was to be maximized by changing the polarization of receiving antenna both horizontal and vertical. 4. Repeat above procedures until all frequency measurements have been completed. 5. Radiated emission test frequency band from 9KHz to 25GHz. 6. The distance between test antenna and EUT as following table states: Test Frequency range Test Antenna Type Test Distance 9KHz-30MHz Active Loop Antenna 3 30MHz-1GHz Bilog Antenna 3 1GHz-18GHz Horn Antenna 3 18GHz-25GHz Horn Anternna 1 7. Setting test receiver/spectrum as following table states: Test Frequency Test Receiver/Spectrum Setting Detector range 9KHz-150KHz RBW=200Hz/VBW=3KHz,Sweep time=Auto QP 150KHz-30MHz RBW=9KHz/VBW=100KHz,Sweep time=Auto QP RBW=120KHz/VBW=1000KHz,Sweep 30MHz-1GHz QP time=Auto Peak Value: RBW=1MHz/VBW=3MHz, Sweep time=Auto 1GHz-40GHz Peak Average Value: RBW=1MHz/VBW=10Hz, Sweep time=Auto TEST RESULTS Remark: 1. We measured Radiated Emission at GFSK mode from 9 KHz to 25GHz and recorded worst case. 2. For below 1GHz testing recorded worst at GFSK low channel. 3. Radiated emission test from 9 KHz to 10th harmonic of fundamental was verified, and no emission found except system noise floor in 9 KHz to 30MHz and not recorded in this report.

V1.0 Page 12 of 23 Report No.: CTL1811201042-WF For 30MHz-1GHz Horizontal Vertical

V1.0 Page 13 of 23 Report No.: CTL1811201042-WF For 1GHz to 25GHz GFSK Mode (above 1GHz) Frequency(MHz): 2402 Polarity: HORIZONTAL Emission Raw Antenna Cable Correction Frequency Limit Margin Pre-amplifier No. Level Value Factor Factor Factor (MHz) (dBuV/m) (dB) (dB) (dBuV/m) (dBuV) (dB/m) (dB) (dB/m) 1 2402.00 92.56 PK 114 21.44 59.16 28.78 4.61 0.00 33.40 1 2402.00 83.45 AV 94 10.55 50.05 28.78 4.61 0.00 33.40 2 2390.00 45.89 PK 74 28.11 12.57 28.72 4.60 0.00 33.32 2 2390.00 -- AV 54 -- -- -- -- -- -- 3 2400.00 51.26 PK 74 22.74 17.87 28.78 4.61 0.00 33.39 3 2400.00 -- AV 54 -- -- -- -- -- -- 4 4804.00 50.12 PK 74 23.88 45.61 33.49 6.91 35.89 4.51 4 4804.00 -- AV 54 -- -- -- -- -- -- 5 5215.75 43.69 PK 74 30.31 36.29 34.56 7.15 34.31 7.40 5 5215.75 -- AV 54 -- -- -- -- -- -- 6 7206.00 45.87 PK 74 28.13 34.76 36.95 9.18 35.03 11.11 6 7206.00 -- AV 54 -- -- -- -- -- -- Frequency(MHz): 2402 Polarity: VERTICAL Emission Raw Antenna Cable Correction Frequency Limit Margin Pre-amplifier No. Level Value Factor Factor Factor (MHz) (dBuV/m) (dB) (dB) (dBuV/m) (dBuV) (dB/m) (dB) (dB/m) 1 2402.00 93.86 PK 114 20.14 60.46 28.78 4.61 0.00 33.40 1 2402.00 84.52 AV 94 9.48 51.12 28.78 4.61 0.00 33.40 2 2390.00 46.21 PK 74 27.79 12.89 28.72 4.60 0.00 33.32 2 2390.00 -- AV 54 -- -- -- -- -- -- 3 2400.00 52.10 PK 74 21.90 18.71 28.78 4.61 0.00 33.39 3 2400.00 -- AV 54 -- -- -- -- -- -- 4 4804.00 50.58 PK 74 23.42 46.07 33.49 6.91 35.89 4.51 4 4804.00 -- AV 54 -- -- -- -- -- -- 5 5215.75 43.86 PK 74 30.14 36.46 34.56 7.15 34.31 7.40 5 5215.75 -- AV 54 -- -- -- -- -- -- 6 7206.00 46.10 PK 74 27.90 34.99 36.95 9.18 35.03 11.11 6 7206.00 -- AV 54 -- -- -- -- -- -- REMARKS: 1. Emission level (dBuV/m) =Raw Value (dBuV)+Correction Factor (dB/m) 2. Correction Factor (dB/m) = Antenna Factor (dB/m)+Cable Factor (dB)-Pre-amplifier Factor 3. Margin value = Limit value- Emission level. 4. -- Mean the PK detector measured value is below average limit. 5. The other emission levels were very low against the limit. 6. RBW1MHz VBW3MHz Peak detector is for PK value; RBW 1MHz VBW10Hz Peak detector is for AV value. 7. For fundamental frequency, RBW 3MHz VBW 3MHz Peak detector is for PK Value ; RMS detector is for AV value.

V1.0 Page 14 of 23 Report No.: CTL1811201042-WF Frequency(MHz): 2440 Polarity: HORIZONTAL Emission Raw Antenna Cable Correction Frequency Limit Margin Pre-amplifier No. Level Value Factor Factor Factor (MHz) (dBuV/m) (dB) (dB) (dBuV/m) (dBuV) (dB/m) (dB) (dB/m) 1 2440.00 91.25 PK 114 22.75 57.74 28.85 4.65 0.00 33.51 1 2440.00 82.50 AV 94 11.50 48.99 28.85 4.65 0.00 33.51 2 4155.50 44.52 PK 74 29.48 40.96 32.82 6.49 35.74 3.56 2 4155.50 -- AV 54 -- -- -- -- -- -- 3 4880.00 49.85 PK 74 24.15 43.60 33.60 6.95 34.30 6.25 3 4880.00 -- AV 54 -- -- -- -- -- -- 4 5322.75 43.69 PK 74 30.31 36.16 34.66 7.21 34.35 7.53 4 5322.75 -- AV 54 -- -- -- -- -- -- 5 7320.00 45.17 PK 74 28.83 33.48 37.46 9.23 35.00 11.69 5 7320.00 -- AV 54 -- -- -- -- -- -- Frequency(MHz): 2440 Polarity: VERTICAL Emission Raw Antenna Cable Correction Frequency Limit Margin Pre-amplifier No. Level Value Factor Factor Factor (MHz) (dBuV/m) (dB) (dB) (dBuV/m) (dBuV) (dB/m) (dB) (dB/m) 1 2440.00 92.60 PK 114 21.40 59.09 28.85 4.65 0.00 33.51 1 2440.00 83.45 AV 94 10.55 49.94 28.85 4.65 0.00 33.51 2 4155.50 45.21 PK 74 28.79 41.65 32.82 6.49 35.74 3.56 2 4155.50 -- AV 54 -- -- -- -- -- -- 3 4880.00 50.69 PK 74 23.31 44.44 33.60 6.95 34.30 6.25 3 4880.00 -- AV 54 -- -- -- -- -- -- 4 5322.75 44.50 PK 74 29.50 36.97 34.66 7.21 34.35 7.53 4 5322.75 -- AV 54 -- -- -- -- -- -- 5 7320.00 46.98 PK 74 27.02 35.29 37.46 9.23 35.00 11.69 5 7320.00 -- AV 54 -- -- -- -- -- -- REMARKS: 1. Emission level (dBuV/m) =Raw Value (dBuV)+Correction Factor (dB/m) 2. Correction Factor (dB/m) = Antenna Factor (dB/m)+Cable Factor (dB)-Pre-amplifier Factor 3. Margin value = Limit value- Emission level. 4. -- Mean the PK detector measured value is below average limit. 5. The other emission levels were very low against the limit. 6. RBW1MHz VBW3MHz Peak detector is for PK value; RBW 1MHz VBW10Hz Peak detector is for AV value. 7. For fundamental frequency, RBW 3MHz VBW 3MHz Peak detector is for PK Value; RMS detector is for AV value.

V1.0 Page 15 of 23 Report No.: CTL1811201042-WF Frequency(MHz): 2480 Polarity: HORIZONTAL Emission Raw Antenna Cable Correction Frequency Limit Margin Pre-amplifier No. Level Value Factor Factor Factor (MHz) (dBuV/m) (dB) (dB) (dBuV/m) (dBuV) (dB/m) (dB) (dB/m) 1 2480.00 90.50 PK 114 23.50 56.88 28.92 4.70 0.00 33.62 1 2480.00 81.75 AV 94 12.25 48.13 28.92 4.70 0.00 33.62 2 2483.50 49.75 PK 74 24.25 16.12 28.93 4.70 0.00 33.63 2 2483.50 -- AV 54 -- -- -- -- -- -- 3 2500.00 43.69 PK 74 30.31 10.01 28.96 4.72 0.00 33.68 3 2500.00 -- AV 54 -- -- -- -- -- -- 4 4960.00 50.50 PK 74 23.50 45.58 33.84 7.00 35.92 4.92 4 4960.00 -- AV 54 -- -- -- -- -- -- 5 5155.50 44.26 PK 74 29.74 36.98 34.45 7.12 34.29 7.28 5 5155.50 -- AV 54 -- -- -- -- -- -- 6 7440.00 47.50 PK 74 26.50 35.55 37.64 9.28 34.97 11.95 6 7440.00 -- AV 54 -- -- -- -- -- -- Frequency(MHz): 2480 Polarity: VERTICAL Emission Raw Antenna Cable Correction Frequency Limit Margin Pre-amplifier No. Level Value Factor Factor Factor (MHz) (dBuV/m) (dB) (dB) (dBuV/m) (dBuV) (dB/m) (dB) (dB/m) 1 2480.00 91.85 PK 114 22.15 58.23 28.92 4.70 0.00 33.62 1 2480.00 82.50 AV 94 11.50 48.88 28.92 4.70 0.00 33.62 2 2483.50 50.66 PK 74 23.34 17.03 28.93 4.70 0.00 33.63 2 2483.50 -- AV 54 -- -- -- -- -- -- 3 2500.00 44.54 PK 74 29.46 10.86 28.96 4.72 0.00 33.68 3 2500.00 -- AV 54 -- -- -- -- -- -- 4 4960.00 51.57 PK 74 22.43 46.65 33.84 7.00 35.92 4.92 4 4960.00 -- AV 54 -- -- -- -- -- -- 5 5155.50 45.69 PK 74 28.31 38.41 34.45 7.12 34.29 7.28 5 5155.50 -- AV 54 -- -- -- -- -- -- 6 7440.00 48.60 PK 74 25.40 36.65 37.64 9.28 34.97 11.95 6 7440.00 -- AV 54 -- -- -- -- -- -- REMARKS: 1. Emission level (dBuV/m) =Raw Value (dBuV)+Correction Factor (dB/m) 2. Correction Factor (dB/m) = Antenna Factor (dB/m)+Cable Factor (dB)-Pre-amplifier Factor 3. Margin value = Limit value- Emission level. 4. -- Mean the PK detector measured value is below average limit. 5. The other emission levels were very low against the limit. 6. RBW1MHz VBW3MHz Peak detector is for PK value; RBW 1MHz VBW10Hz Peak detector is for AV value. 7. For fundamental frequency, RBW 3MHz VBW 3MHz Peak detector is for PK Value; RMS detector is for AV value.

V1.0 Page 16 of 23 Report No.: CTL1811201042-WF 3.3. Occupied Bandwidth Measurement Limit N/A Test Configuration EUT SPECTRUM ANALYZER Test Procedure The transmitter output was connected to the spectrum analyzer through an attenuator. The bandwidth of the fundamental frequency was measured by spectrum analyzer with 30 KHz RBW and 100 KHz VBW. The 20dB bandwidth is defined as the total spectrum the power of which is higher than peak power minus 20dB. Test Results 99% OBW 20dB bandwidth Modulation Channel Result (MHz) (MHz) CH00 1.9630 1.835 GFSK CH19 1.9884 1.836 Pass CH39 1.9975 1.884 Test plot as follows: GFSK Modulation CH00

V1.0 Page 17 of 23 Report No.: CTL1811201042-WF CH19 CH39

V1.0 Page 18 of 23 Report No.: CTL1811201042-WF 3.4. Antenna Requirement Standard Applicable For intentional device, according to FCC 47 CFR Section 15.203, 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. Refer to statement below for compliance. The manufacturer may design the unit so that the user can replace a broken antenna, but the use of a standard antenna jack or electrical connector is prohibited. Further, this requirement does not apply to intentional radiators that must be professionally installed. Antenna Connected Construction The antenna used in this product is a PCB Antenna, The directional gains of antenna used for transmitting is 0dBi.

V1.0 Page 19 of 23 Report No.: CTL1811201042-WF 4. Test Setup Photos of the EUT

V1.0 Page 20 of 23 Report No.: CTL1811201042-WF 5. External and Internal Photos of the EUT External Photos of EUT

V1.0 Page 21 of 23 Report No.: CTL1811201042-WF Internal Photos of EUT

V1.0 Page 22 of 23 Report No.: CTL1811201042-WF Antenna

V1.0 Page 23 of 23 Report No.: CTL1811201042-WF ********************** End of Report **********************


Document Created: 2019-04-01 00:53:22
Document Modified: 2019-04-01 00:53:22
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