YI5HRC540ATT02433MHz Remote control

Page: 1 / 5 Copyright ⓒ 2024, Lab-T, Inc. External Photos Page: 2 / 5 Copyright ⓒ 2024, Lab-T, Inc. External Photos Front Rear Page: 3 / 5 Copyright ⓒ 2024, Lab-T, Inc. External Photos Top Bottom Page: 4 / 5 Copyright ⓒ 2024, Lab-T, Inc. External Photos Left Right Page: 5 / 5 Copyright ⓒ 2024, Lab-T, Inc. External Photos Battery Compartment

Copyright ⓒ 2024 Lab-T, Inc. Label Information [FGHRC540A-TT-02] Label and Location *Label Position *Label

1. Regulation 5800415474102128 245089128170209245 35007294114134158 83596129172228298 190092138194257323 ≤300 216246280319362 450147175208248296 580015132332 Frequency (MHz) Exemption Limits 30 mm (mW) 35 mm (mW) 40 mm (mW) 45 mm (mW) > 50 mm (mW) 245037163256 350026152950 8352132415472 1900610183357 ≤300 45116139163189 450327187104124 RF EXPOSURE The SAR exclusion table from RSS-102 issue 6 is reproduced below: Table 11: Power limits for exemption from routine SAR evaluation based on the separation distance Frequency (MHz) Exemption Limits ≤ 5 mm (mW) 10 mm (mW) 15 mm (mW) 20 mm (mW) 25 mm (mW) Copyright ⓒ 2024. Lab-T, Inc. Page :1 / 3 RF EXPOSURE KDB447498 was used as the guidance. SAR test exclusion considerations Step.1 For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion threshold are determined by the following : [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison Step.2 For 100 MHz to 6 GHz and test separation distances > 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following {[Power allowed at numeric threshold for 50 mm in step a)] + [(test separation distance – 50 mm)· (f(MHz)/150)]} mW, for 100 MHz to 1500 MHz {[Power allowed at numeric threshold for 50 mm in step a)] + [(test separation distance – 50 mm)·10]} mW, for > 1500 MHz and ≤ 6 GHz Step.2-1 Step.2-2 The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm, and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 4.1 f) is applied to determine SAR test exclusion. The values 3.0 and 7.5 are referred to as numeric thresholds in step b) below Copyright ⓒ 2024. Lab-T, Inc. Page :2 / 3 ( f(GHz) : the RF channel transmit frequency in GHz RF Exposure Compliance Issue Therefore, EUT is not required the SAR Evaluation. =0.058P(mW) : Max tuneup Power (mW) R : Distance to the center of the radiation of the antenna5.00mm ) <3 √( 0.43392 ) =0.44mW -3.60 P : Max tuneup Power (dBm) Estimated SAR at the specific separation - S= [(P(mW) / R)] X [√f(GHz)] - NOTE ]S : Maximum Estimated SAR =[(0.44/5.00)]X[ =-13.90dBmG : Maximum Peak Antenna Gain (dBi) =0.04mW - PdBm- NOTE= =-3.60dBm Antenna power - Frequency Range :433.92 MHz~433.92 MHz - Maximum Peak Antenna Gain :-10.300dBi The EUT will only be used with a separation of 5 millimeters or lesser between the antenna and the body of the SAR Exclusion calculation for this exposure is shown below. - EIRP=P + G- NOTE =-3.60dBm+-10.30dBiP : Max tuneup Power (dBm) EIRP Field strength=81.30dBμV/m @3m =-13.90dBm SAR test exclusion considerations FCCID : YI5HRC540ATT02 IC : 9065A-HRC540ATT02 - Measured RF Maximum Output Power :-3.60 dBm Copyright ⓒ 2024. Lab-T, Inc. Page :3 / 3

REPORT No.:TRRFCC24-0009 Total 20 pages TRF-R-003(00) Page: 2 / 20 Copyright ⓒ 2024 Lab-T, Inc. CONTENTS 1. Revision history ............................................................................................................................................... 3 2. Information ...................................................................................................................................................... 4 2.1 Applicant Information ................................................................................................................................................................. 4 2.2 Test Laboratory information ..................................................................................................................................................... 4 2.3 Test Site .............................................................................................................................................................................................. 4 3. Information About Test Equipment ............................................................................................................ 5 3.1 Equipment Information .............................................................................................................................................................. 5 3.2 Antenna Information ................................................................................................................................................................... 5 3.3 Test Frequency ................................................................................................................................................................................ 5 3.4 Operating conditions for the EUT ......................................................................................................................................... 5 4. Test Report ....................................................................................................................................................... 6 4.1 Summary ........................................................................................................................................................................................... 6 4.2 Measurement Uncertainty ......................................................................................................................................................... 6 4.4 Transmitter Requirements ......................................................................................................................................................... 7 4.4.1 Antenna Requirement ......................................................................................................................................................... 7 4.4.2 Transmitter Deactivation .................................................................................................................................................... 8 4.4.3 Field Strength of Emissions .............................................................................................................................................. 9 4.4.4 Emission Bandwidth ...........................................................................................................................................................11 4.4.5 Spurious Emission and Restricted bands .................................................................................................................13 4.4.6 Conducted Emission ..........................................................................................................................................................17 4.4.7 Duty cycle ...............................................................................................................................................................................18 APPENDIX I ............................................................................................................................................................ 19 REPORT No.:TRRFCC24-0009 Total 20 pages TRF-R-003(00) Page: 3 / 20 Copyright ⓒ 2024 Lab-T, Inc. 1. Revision history Test Report No. Date Description TRRFCC24-0009 2024-04-01 Initial issue REPORT No.:TRRFCC24-0009 Total 20 pages TRF-R-003(00) Page: 4 / 20 Copyright ⓒ 2024 Lab-T, Inc. 2. Information 2.1 Applicant Information Applicant name Celadon, Inc. Address 58 Paul Drive, Suite D, San Rafael, CA 94903 United States Telephone No. 415-472-1177 x101 Person in charge Robert Retzlaff / [email protected] Manufacturer Hyun Seung I&C Co., Ltd Address 1301,402 Dong Bucheon Techno-Park, 655, Pyeongcheon-ro, Bucheon-si Gyeonggi-do, Republic of Korea 2.2 Test Laboratory information Corporate name Lab-T, Inc. Representative Duke (Jongyoung) Kim Address 2182-42 Baegok-daero, Mohyeon-eup, Cheoin-gu, Yongin-si, Gyeonggi-do 17036, Korea(Republic of) Telephone +82-31-322-6767 Fax +82-31-322-6768 E-mail [email protected] FCC Designation No. KR0159 2.3 Test Site Test Site used Address Building L 2182-40 Baegok-daero, Mohyeon-eup, Cheoin-gu, Yongin-si, Gyeonggi-do 17036, Korea(Republic of) Building T 2182-42 Baegok-daero, Mohyeon-eup, Cheoin-gu, Yongin-si, Gyeonggi-do 17036, Korea(Republic of) Building A 2182-44 Baegok-daero, Mohyeon-eup, Cheoin-gu, Yongin-si, Gyeonggi-do 17036, Korea(Republic of) REPORT No.:TRRFCC24-0009 Total 20 pages TRF-R-003(00) Page: 5 / 20 Copyright ⓒ 2024 Lab-T, Inc. 3. Information About Test Equipment 3.1 Equipment Information Equipment type 433MHz Remote control Model name FGHRC540A-TT-02 Variant model name - Frequency 433.92 MHz Modulation type OOK Power supply DC 3.0 V H/W version Ver0.2A S/W version REV02 NOTE1: The above EUT information was declared by the manufacturer. 3.2 Antenna Information Type Model No. Gain Note. Helical Antenna CU-433H-ANT -10.30 dBi - 3.3 Test Frequency Test mode Test frequency (MHz) Lowest frequency Middle frequency Highest frequency OO…

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Copyright ⓒ 2024. Lab-T, Inc. Antenna datasheet Specification For Approval Application Wireless System Model Name CU-433H –ANT Part No Issued Date 2024. 03. 18 CONTENTS 1. Revision History ..............................................3 2. Specification ............................................. 4 3. Electrical Specification Test 3.1 V.S.W.R .............................................5 3.2 Beam Pattern .............................................7 4. Drawing ..............................................9 Model Name Application Rev Page CU-433H-ANT Wireless System 0.0 2 / 9 1. Revision History Rev No Date Contents Charge Remarks 0.0 2024. 03. 18 New Established Hwang Dong Min Model Name Application Rev Page CU-433H-ANT Wireless System 0.0 3 / 9 2. Specification 2.1. Electrical Specification Item Spec Remarks Center Frequency 433MHz Frequency Range 430MHz – 436MHz V.S.W.R Less Than 3.0 Peak Gain(dBi) -10.4dBi (Max) Radiation pattern Omni-directional Polarization Linear Vertical Impedance Nominal 50 Ω 2.2. Mechanical Specification Item Spec Remarks Dimensions(L) 16 mm x 10.5Turns mm(Drawing reference) Connector Soldering Color Black Operating Temperature -45 °C ~ +85 °C Weight 1g ± 0.2g 2.3. Major Materials of Parts Item Type Remarks Element SWC Plate Cu Tube POLYOLEFIN Black Model Name Application Rev Page CU-433H-ANT Wireless System 0.0 4 / 9 3. V.S.W.R Test 3.1.1 Test method ① Network Analyzer Spec Equipment Model Specification Network Analyzer HP8753ES ∙ Freq. Range : 300KHz ~ 6GHz Calibration Kit HP85032B ∙ DC ~ 6GHz (SMA-Type) ② Network Analyzer test method Model Name Application Rev Page CU-433H-ANT Wireless System 0.0 5 / 9 3. Electrical Specification 3.1.2 V.S.W.R DATA Model Name Application Rev Page CU-433H-ANT Wireless System 0.0 6 / 9 3.2.1 Gain & Beam Pattern Test ① Chamber Spec Section Specification Chamber Size 6(L)m X 3(W)m X 3(H)m Frequency Range 400MHz – 6GHz (Far Field) Quiet Zone 1m X 1 m @ 1GHz Type Rectangular Antenna weight < 50 kg ② Chamber Test method Model Name Application Rev Page CU-433H-ANT Wireless System 0.0 7 / 9 Positioner Control Microwave Receiver Printer Roll Positioner GPIB RF Cables System Cable Far Field Measurement Software System Controller Az/El/Az Positioner Antenna Under Test Standard Gain Horn Antenna 3 . 2.2 Gain & Beam Pattern Model Name Application Rev Page CU-433H-ANT Wireless System 0.0 8 / 9 4. Drawing Model Name Application Rev Page CU-433H-ANT Wireless System 0.0 9 / 9