MPE Report

FCC ID: 2ARPKDTM-02W

RF Exposure Info

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FCCID_4471495

wwwad ocugrcom ) TEST REPORT ai KCTL lnC. Report No.: 65, Sinwon—ro, Yeongtong—gu, _ _ Suwon—si, Gyeonggi—do, 16677, Korea KR19—SRFO142—B K ' L TEL: 82—31—285—0894 FAX: 82—505—299—8311 Page (1) of (11) www.kctl.co.kr 1. Client > Name : HOIMYUNG ICT Corporation + Address : 1203, 8th Daeryungtechnotown, 96, Gamasan—ro, Geumcheon—gu, Seoul, Republic of Korea + Date of Receipt : 2019—06—03 2. Use of Report 1 — 3. Name of Product and Model : Telemetics mangement Terminal / DTM—O2W 4. Manufacturer and Country of Origin : HOIMYUNG ICT Corporation / Korea 5. FCC ID : 2ARPKDTM—O2W 6. IC Certification : 24504—DTMO2W 7. Date of Test : 2019—06—25 to 2019—08—22 8. Test Standards : 47 CFR Part 1.1310 RSS—102 Issue 5 Mar. 2015 9. Test Results : Refer to the test result in the test report Tested by Technical Manager Affirmation Name : Heesu Ahn @&a) Name : Jaehyong Lee (Wfi 2019—10—04 KCTL Inc. As a test result of the sample which was submitted from the client, this report does not guarantee the whole product quality. This test report should not be used and copied without a written agreement by KCTL Inc. KCTL—TIRO01—003/2

KCTL Inc. Report No.: 65, Sinwon-ro, Yeongtong-gu, KR19-SRF0142-B Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 Page (2) of (11) www.kctl.co.kr Report revision history Date Revision Page No 2019-09-18 Initial report - 2019-09-24 Updated measurement equipment 11 2019-10-04 Added simultaneous data 10 This report shall not be reproduced except in full, without the written approval of KCTL Inc. This document may be altered or revised by KCTL Inc. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by KCTL Inc. will constitute fraud and shall nullify the document. This test report is a General report that does not use the KOLAS accreditation mark and is not related to KOLAS accreditation. KCTL-TIR001-003/2

KCTL Inc. Report No.: 65, Sinwon-ro, Yeongtong-gu, KR19-SRF0142-B Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 Page (3) of (11) www.kctl.co.kr CONTENTS 1. General information ......................................................................................................4 2. Device information ........................................................................................................4 2.1. Frequency/channel operations................................................................................5 3. Measurement uncertainty .............................................................................................5 4. RF Exposure .................................................................................................................6 4.1. Test results..............................................................................................................9 5. Measurement Equipment ............................................................................................ 11 This test report shall not be reproduced, except in full, without the written approval KCTL-TIR001-003/2

KCTL Inc. Report No.: 65, Sinwon-ro, Yeongtong-gu, KR19-SRF0142-B Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 Page (4) of (11) www.kctl.co.kr 1. General information Client : HOIMYUNG ICT Corporation Address : 1203, 8th Daeryungtechnotown, 96, Gamasan-ro, Geumcheon-gu, Seoul, Republic of Korea Manufacturer : HOIMYUNG ICT Corporation Address : 1203, 8th Daeryungtechnotown, 96, Gamasan-ro, Geumcheon-gu, Seoul, Republic of Korea Laboratory : KCTL Inc. Address : 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea Accreditations : FCC Site Designation No: KR0040, FCC Site Registration No: 687132 VCCI Registration No. : R-3327, G-198, C-3706, T-1849 Industry Canada Registration No. : 8035A KOLAS No.: KT231 2. Device information Equipment under test : Telemetics mangement Terminal Model : DTM-02W Frequency range : Bluetooth Low Energy_2 402 ㎒ ~ 2 480 ㎒ 802.11b/g/n HT20_2 412 ㎒ ~ 2 462 ㎒ Modulation technique : Bluetooth Low Energy_GFSK 802.11b/g/n HT20_DSSS, OFDM Number of channels : Bluetooth Low Energy _40 ch 802.11b/g/n HT20_11 ch Power source : DC 12 V, DC 24 V Antenna specification : Bluetooth Low Energy _Chip Antenna WIFI_PCB Antenna Antenna gain : 3.50 ㏈i (Bluetooth Low Energy) 3.29 ㏈i (WIFI) Software version : Ver1.0.1 Hardware version : LIGHTTMS_WIFI_R1.0 Operation temperature : -30 ℃ ~ 70 ℃ This test report shall not be reproduced, except in full, without the written approval KCTL-TIR001-003/2

KCTL Inc. Report No.: 65, Sinwon-ro, Yeongtong-gu, KR19-SRF0142-B Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 Page (5) of (11) www.kctl.co.kr 2.1. Frequency/channel operations This device contains the following capabilities: Bluetooth Low Energy, 802.11b/g/n HT20 Ch. Frequency (㎒) 00 2 402 . . . . 19 2 440 . . . . 39 2 480 Table 2.1.1. Bluetooth Low Energy Ch. Frequency (㎒) 01 2 412 . . . . 06 2 437 . . . . 11 2 462 Table 2.1.2. 802.11b/g/n HT20 mode 3. Measurement uncertainty The measurement uncertainties shown below were calculated in accordance with the requirements of ANSI C63.10-2013. All measurement uncertainty values are shown with a coverage factor of k=2 to indicated a 95 % level of confidence. The measurement data shown herein meets of exceeds the UCISPR measurement uncertainty values specified in CISPR 16-4-2 and thus, can be compared directly to specified limits to determine compliance. Parameter Expanded uncertainty (±) Conducted RF power 1.76 ㏈ This test report shall not be reproduced, except in full, without the written approval KCTL-TIR001-003/2

KCTL Inc. Report No.: 65, Sinwon-ro, Yeongtong-gu, KR19-SRF0142-B Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 Page (6) of (11) www.kctl.co.kr 4. RF Exposure FCC Regulation This document is prepared to show compliance with the RF Exposure requirements as required in §1.1310 of the FCC rules and Regulations. The limit for Maximum Permissible Exposure (MPE), specified in FCC §1.1310, is listed in Table 1-1. According to FCC §1.1310: the criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in §1.1307(b). Table 1 – Limits for Maximum Permissible Exposure (MPE) Electric Field Magnetic Field Averaging Frequency Range Power Density Strength Strength Time (㎒) [㎽/㎠] [V/m] [A/m] [minute] (A) Limits for Occupational / Controlled Exposure 0.3 ~ 3.0 614 1.63 *100 6 3.0 ~ 30 1842/f 4.89/f *900/f2 6 30 ~ 300 61.4 0.163 1.0 6 300 ~ 1 500 / / f/300 6 1 500 ~ 15 000 / / 5 6 (B) Limits for General Population / Uncontrolled Exposure 0.3 ~ 1.34 614 1.63 *100 30 1.34 ~ 30 824/f 2.19/f *180/f2 30 30 ~ 300 27.5 0.073 0.2 30 300 ~ 1 500 / / f/1 500 30 1 500 ~ 15 000 / / 1.0 30 f=frequency in ㎒, *= plane-wave equivalent power density This test report shall not be reproduced, except in full, without the written approval KCTL-TIR001-003/2

KCTL Inc. Report No.: 65, Sinwon-ro, Yeongtong-gu, KR19-SRF0142-B Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 Page (7) of (11) www.kctl.co.kr IC RF Field Strength Limits for Devices Used by the General Public (Uncontrolled Environment) According to RSS-102 Issue 5, Paragraph “4. Exposure Limits”, Industry of Canada has adopted the RF field strength limits stablished in Healths Canada’s RF exposure guideline, Safety code 6: Frequency Range Electric Field Magnetic Field Power Density Reference Period (㎒) (V/m rms) (A/m rms) (W/m2) (minutes) 0.003-1021 83 90 - Instantaneous* 0.1-10 - 0.73/ ƒ - 6** 1.1-10 87/ ƒ 0.5 - - 6** 10-20 27.46 0.0728 2 6 20-48 58.07/ ƒ 0.25 0.1540/ ƒ 0.25 8.944/ ƒ 0.5 6 48-300 22.06 0.05852 1.291 6 300-6000 3.142 ƒ 0.3417 0.008335 ƒ 0.3417 0.02619ƒ0.6834 6 6000-15000 61.4 0.163 10 6 15000-150000 61.4 0.163 10 616000/ ƒ 1.2 150000-300000 0.158 ƒ 0.5 4.21 x 10-4 ƒ 0.5 6.67 x 10-5 ƒ 616000/ ƒ 1.2 Note: ƒ is frequency in ㎒. *Based on nerve stimulation (NS). ** Based on specific absorption rate (SAR). This test report shall not be reproduced, except in full, without the written approval KCTL-TIR001-003/2

KCTL Inc. Report No.: 65, Sinwon-ro, Yeongtong-gu, KR19-SRF0142-B Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 Page (8) of (11) www.kctl.co.kr Exemption Limits for Routine Evaluation – RF Exposure Evaluation According to RSS-102 Issue 5 section 2.5.2, RF exposure evaluation is required if the separation distance between the user and/or bystander and the device’s radiating element is greater than 20 ㎝, except when the device operates as follows: • Below 20 ㎒ and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 1W (adjusted for tune-up tolerance); • At or above 20 ㎒ and below 48 ㎒ and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 4.49/ ƒ0.5 W (adjusted for tune-up tolerance), where ƒ is in ㎒; • At or above 48 ㎒ and below 300 ㎒ and the source-bands, time-averaged maximum e.i.r.p. of the device is equal to or less than 0.6 W (adjusted for tune-up tolerance); • At or above 300 ㎒ and below 6 ㎓ and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 1.31 x 10-2 ƒ0.6834 W (adjusted for tune-up tolerance), where ƒ is in ㎒; • At or above 6 ㎓ and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 5 W (adjusted for tune-up tolerance.) In these cases, the information contained in the RF exposure technical brief may be limited to information that demonstrates how the e.i.r.p. was derived. This test report shall not be reproduced, except in full, without the written approval KCTL-TIR001-003/2

KCTL Inc. Report No.: 65, Sinwon-ro, Yeongtong-gu, KR19-SRF0142-B Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 Page (9) of (11) www.kctl.co.kr 4.1. Test results FCC MPE (Maximum Permissive Exposure) Prediction Predication of MPE limit at a given distance: Equation from page 18 of OET Bulletin 65, Edition 97-01 S  PG 4R 2  R  PG 4S  S = power density [㎽/㎠] P = Power input to antenna [㎽] G = Power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna [㎝] IC RF Exposure evaluation At or above 300 ㎒ and below 6 ㎓ and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 1.31 x 10-2 ƒ0.6834 W (adjusted for tune-up tolerance), where ƒ is in ㎒; RF Exposure Compliance Issue The information should be included in the user’s manual: This appliance and its antenna must not be co-located or operation is conjunction with any other antenna or transmitter. A minimum separation distance of 20 ㎝ must be maintained between the antenna and the person for this appliance to satisfy the RF exposure requirements. This test report shall not be reproduced, except in full, without the written approval KCTL-TIR001-003/2

KCTL Inc. Report No.: 65, Sinwon-ro, Yeongtong-gu, KR19-SRF0142-B Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 Page (10) of (11) www.kctl.co.kr Calculation Result of RF exposure (FCC) Maximum tune-up tolerance Max Max Power Ant Ant Frequency Tune-up Tune-up density Limit Mode Gain Gain [㎒] Power Power at 20 ㎝ [㎽/㎠] [㏈i] [㎽] [㏈m] [㎽] [㎽/㎠] BLE / 2 402 5.00 3.16 3.50 2.24 0.001 41 1.000 00 1 Mbps WiFi / 2 462 23.00 199.53 3.29 2.13 0.084 67 1.000 00 802.11b Note. 1. The power density Pd (5th column) at a distance of 20 ㎝ calculated from the friis transmission Formula is far below the limit of 1 ㎽/㎠. Calculation Results of Simultaneous Transmission(FCC) Base on the test results, both of results were summed. And the final result is lower than FCC limit (1 ㎽/㎠). Σ of Maximum tune up power(Bluetooth LE + WiFi 802.11b) = 0.001 41 ㎽/㎠ + 0.084 67 ㎽/㎠ = 0.086 08 ㎽/㎠. Calculation Results of RF exposure (IC) Maximum tune-up tolerance Max Tune-up E.I.R.P Frequency Ant Gain Limit Mode Power [㎒] [㏈i] [㏈m] [W] [W] [㏈m] BLE / 2 402 5.00 3.50 8.50 0.003 1 2.68 1 Mbps WiFi / 2 462 23.00 3.29 26.29 0.199 5 2.72 802.11b Calculation Results of Simultaneous Transmission(IC) Base on the test results, both of results were summed. And the final result is lower than IC limit (2.68 W). Σ of Maximum tune up power(Bluetooth LE + WiFi 802.11b) = 0.003 1 W + 0.199 5 W= 0.202 6 W. This test report shall not be reproduced, except in full, without the written approval KCTL-TIR001-003/2

KCTL Inc. Report No.: 65, Sinwon-ro, Yeongtong-gu, KR19-SRF0142-B Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 Page (11) of (11) www.kctl.co.kr 5. Measurement Equipment Next Equipment Name Manufacturer Model No. Serial No. Cal. Date Cal. Date Wideband Power R&S NRP-Z81 102398 19.01.25 20.01.25 Sensor DNF Dämpfungsglied ATTENUATOR R&S 31212 19.05.13 20.05.13 10 dB in N-50 Ohm End of test report This test report shall not be reproduced, except in full, without the written approval KCTL-TIR001-003/2


Document Created: 2019-10-08 09:44:02
Document Modified: 2019-10-08 09:44:02
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