W6UNH850CHPRD (High Power Remote Drive Unit)

Confidential & Proprietary 1/41 THOR THOR (Total Hybrid Optical Repeater) HMRU / HARU Installation and Operation Manual Confidential & Proprietary 2/41 THOR REVISION HISTORY Version Issue Date No. of Pages Initials Details of Revision Changes V 1.0 SEP.01 , 2014 Original Technical Support SOLiD serial numbers must be available to authorize technical support and/or to establish a return authorization for defective units. The serial numbers are located on the back of the unit, as well as on the box in which they were delivered. Additional support information may be obtained by accessing the SOLiD Tehcnology, Inc. website at www.solid.co.kr or send email at [email protected] Confidential & Proprietary 3/41 THOR Contents Section1 Safety & Certification Notice ............................................................................................. 7 Section2 System Overview ............................................................................................................... 11 2.1 Purpose ..................................................................................................................................... 12 2.2 System overview ...................................................................................................................... 13 Section3 System Configuration and Functions .............................................................................. 14 3.1 HROU (High power Remote Optic Unit) ................................................................................. 15 3.1.2 Specifications of HROU..................................................................................................... 16 3.1.3 Block Diagram of HROU.................................................................................................... 16 3.1.3.1 HMRU block diagram ....................................................................................................... 16 3.1.3.2 HARU block diagram ......................................................................................................... 17 3.1.4 HROU parts ....................................................................................................................... 18 3.1.4.1 HROU inner look ............................................................................................................... 18 3.1.4.2 HROU part list ................................................................................................................... 19 3.1.5 Function by unit ................................................................................................................ 20 3.1.6 Bottom of HROU ............................................................................................................... 24 Section4 System Installation ........................................................................................................... 25 4.1 HROU Installation .................................................................................................................... 26 4..1.1 Tools ......................................................................................................................................... 26 4.2 HROU Enclosure installation ................................................................................................... 27 4.3 How to expand HARU at the HMRU ....................................................................................... 31 4.4 HROU Power Cabling .............................................................................................................. 33 4.5 HROU Ground cabling ............................................................................................................. 34 4.6 Mounting of HRDU .................................................................................................................. 36 Section5 Operation .................................................... 오류! 책갈피가 정의되어 있지 않습니다. 5.1 HROU Operation ................................................. 오류! 책갈피가 정의되어 있지 않습니다. 5.2 HROU Operation ................................................. 오류! 책갈피가 정의되어 있지 않습니다. Section6 Specification ..................................................................................................................... 39 6.1 General Specification ............................................................................................................... 40 6.2 Electrical Specification ............................................................................................................. 41 6.3 Optical Specification ................................................................................................................ 41 6.4 Regulatory Conformity ........................................ 오류! 책갈피가 정의되어 있지 않습니다. Confidential & Proprietary 4/41 THOR 6.5 Marking plate....................................................... 오류! 책갈피가 정의되어 있지 않습니다. Confidential & Proprietary 5/41 THOR Contents of Figure Figure 2.1 – Basic system topology............................................................................................. 13 Figure 4.1 – HROU Outer Look.................................................................................................... 15 Figure 4.2 – HMRU Block diagram .............................................................................................. 16 Figure 4.3 – HARU Block diagram ............................................................................................... 17 Figure 4.4 – HROU Inner Look .................................................................................................... 18 Figure 4.5 – HRDU Outer Look .................................................................................................... 20 Figure 4.6 – RPSU Outer Look ..................................................................................................... 22 Figure 4.7 – R OPTIC Outer Look..................................…

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SOLiD, Inc. 10,9th Floor, SOLiD Space 220 Pangyoyeok-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea 463-400 Tel : +82-31-627-6290 Fax : +82-31-627-6209 ____________________________________________________________________________ Date: Aug. 25, 2014 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 RE: Request of Confidentiality for FCC ID: W6UNH850C To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, SOLiD, Inc. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give SOLiD, Inc. temporary confidentiality of commercially sensitive information prior to product release. The requested Confidential and Temporary Confidential exhibits are listed as follows: CONFIDENTIAL AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description CONFIDENTIAL 1 Block Diagram 2 Operational Descriptions 3 Parts Lists and Tune-Up Procedure 4 Schematics SHORT-TERM CONFIDENTIAL 5 External Photos 6 Internal Photos 7 Test-Setup Photos 8 User’s Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. SOLiD, Inc.

FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 1/7 EXTERNAL PHOTOGRAPHS FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 2/7 FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 3/7 FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 4/7 FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 5/7 FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 6/7 FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 7/7

FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 1/6 EXTERNAL PHOTOGRAPHS FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 2/6 FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 3/6 FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 4/6 FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 5/6 FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 6/6

SOLiD, Inc. 10,9th Floor, SOLiD Space 220 Pangyoyeok-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea 463-400 Tel : +82-31-627-6290 Fax : +82-31-627-6209 Model : TR-HRDU-850C 1) Label Location 2) ID Label ID Label WARNING Label FCC Part15.19 3) WARNING Label 4) FCC Part 15.19 statement

FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 1/5 INTERNAL PHOTOGRAPHS FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 2/5 FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 3/5 FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 4/5 THOR‐HRDU‐DTU‐COMMON FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 5/5

FCC ID: W6UNH850C RF EXPOSURE STATEMENT 1. LIMITS According to §1.1310 and §2.1091 RF exposure is calculated. (B) Limits for General Population/Uncontrolled Exposures Frequency range (MHz) Electric field Strength (V/m) Magnetic field Strength (A/m) Power density (mW/cm²) Averaging time (minutes) 0.3 - 1.34....................................... 1.34 - 30....................................... 30 - 300....................................... 300 - 1500.................................... 1500 - 100.000................................. 614 824/f 27.5 ............... ............... 1.63 2.19/f 0.073 ............... ............... *(100) *(180/ f²) 0.2 f/1500 1.0 30 30 30 30 30 F = frequency in MHz * = Plane-wave equivalent power density 2. MAXIMUM PERMISSIBLE EXPOSURE Prediction Prediction of MPE limit at a given distance S = PG/4πR² 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 FCC ID: W6UNH850C 2-1 Limit (CDMA & EVDO) Max Peak output Power at antenna input terminal 44.029 dBm Max Peak output Power at antenna input terminal 25287.157 mW Prediction distance 500.000 cm Prediction frequency 869.750 MHz Antenna Gain(typical) 17.000 dBi Antenna Gain(numeric) 50.119 - Power density at prediction frequency( S) 0.40341 mW/cm 2 MPE limit for uncontrolled exposure at prediction frequency 0.580 mW/cm 2 2-2 Limit (WCDMA) Max Peak output Power at antenna input terminal 44.020 dBm Max Peak output Power at antenna input terminal 25234.982 mW Prediction distance 500.000 cm Prediction frequency 871.400 MHz Antenna Gain(typical) 17.000 dBi Antenna Gain(numeric) 50.119 - Power density at prediction frequency( S) 0.40258 mW/cm 2 MPE limit for uncontrolled exposure at prediction frequency 0.581 mW/cm 2 2-3 Limit (GSM &EDGE) Max Peak output Power at antenna input terminal 44.090 dBm Max Peak output Power at antenna input terminal 25645.018 mW Prediction distance 500.000 cm Prediction frequency 881.400 MHz Antenna Gain(typical) 17.000 dBi Antenna Gain(numeric) 50.119 - Power density at prediction frequency( S) 0.40912 mW/cm 2 MPE limit for uncontrolled exposure at prediction frequency 0.588 mW/cm 2 FCC ID: W6UNH850C 2-4 Limit (LTE 5MHz) Max Peak output Power at antenna input terminal 43.999 dBm Max Peak output Power at antenna input terminal 25113.023 mW Prediction distance 500.000 cm Prediction frequency 871.500 MHz Antenna Gain(typical) 17.000 dBi Antenna Gain(numeric) 50.119 - Power density at prediction frequency( S) 0.40064 mW/cm 2 MPE limit for uncontrolled exposure at prediction frequency 0.581 mW/cm 2 3. RESULTS The power density level at 500 cm is 0.0341 mW/cm², which is below the uncontrolled exposure limit of 0.580 mW/cm² at CDMA& EVDO The power density level at 500 cm is 0.40258 mW/cm², which is below the uncontrolled exposure limit of 0.581 mW/cm² at WCDMA The power density level at 500 cm is 0.40912 mW/cm², which is below the uncontrolled exposure limit of 0.588 mW/cm² at GSM & EDGE The power density level at 500 cm is 0.40064 mW/cm², which is below the uncontrolled exposure limit of 0.581 mW/cm² at LTE Note: “"RF exposure will be addressed at time of installation and the use of higher gain antennas may require larger separation distances."

Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 2 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C Report Revision TEST REPORT NO. DATE DESCRIPTION HCT-R-1408-F020 August 26, 2014 - First Approval Report Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 3 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C Table of Contents 1. CLIENT INFORMATION _______________________________________________________________ 4 2. FACILITIES AND ACCREDITATIONS ____________________________________________________ 5 2.1. FACILITIES ......................................................................................................................................... 5 2.2. EQUIPMENT ....................................................................................................................................... 5 3. TEST SUMMARY ____________________________________________________________________ 6 3.1. STANDARDS ...................................................................................................................................... 6 3.2. MODE OF OPERATION DURING THE TEST .................................................................................... 6 4. STANDARDS ENVIRONMENTAL TEST CONDITIONS ______________________________________ 7 5. TEST EQUIPMENT ___________________________________________________________________ 8 6. RF OUTPUT POWER _________________________________________________________________ 9 8. SPURIOUS AND HARMONIC EMISSION AT ANTENNA TERMINAL __________________________ 43 9. OUT OF BAND REJECTION __________________________________________________________ 93 10. FIELD STRENGTH OF SPURIOUS RADIATION __________________________________________ 94 11. FREQUENCY STABILITY OVER TEMPERATURE AND VOLTAGE VARIATIONS _______________ 97 Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 4 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C 1. CLIENT INFORMATION The EUT has been tested by request of Company SOLiD, Inc 10, 9th Floor, SOLiD Space, Pangyoyeok-ro 220, Bundang-gu, Seongnam-si, Gyeonggi-do, 463-400 ■ FCC ID: W6UNH850C ■ APPLICANT: SOLiD, Inc ■ EUT Type: HPRD (High Power Remote Drive Unit) ■ Model: TR-HRDU-850C ■Frequency Ranges: 869 MHz – 894 MHz ■ Conducted Output Power: 25 W (44 dBm) ■ Antenna Gain(s): Manufacturer does not provide an antenna. FCC Rules Part(s): CFR Title 47 Part 22 ■ Measurement standard(s): ANSI/TI A-603-C-2004, KDB 971168 D01 v02, KDB 935210 D03 v02r01 ■ Place of Tests: 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea. (IC Recognition No. : 5944A-3) Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 5 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C 2. FACILITIES AND ACCREDITATIONS 2.1. FACILITIES The SAC(Semi-Anechoic Chamber) and conducted measurement facility used to collect the radiated data are located at the 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea. The site is constructed in conformance with the requirements of ANSI C63.4. (Version :2003) and CISPR Publication 22. Detailed description of test facility was submitted to the Commission and accepted dated February 28, 2014 (Registration Number: 90661) 2.2. EQUIPMENT Radiated emissions are measured with one or more of the following types of Linearly polarized antennas: tuned dipole, bi-conical, log periodic, bi-log, and/or ridged waveguide, horn. Spectrum analyzers with pre- selectors and quasi-peak detectors are used to perform radiated measurements. Calibrated wideband preamplifiers, coaxial cables, and coaxial attenuators are also used for making measurements. All receiving equipment conforms to CISPR Publication 16-1, “Radio Interference Measuring Apparatus and Measurement Methods.” Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 6 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C 3. TEST SUMMARY 3.1. STANDARDS The following tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with FCC Part22. Description Reference Results Conducted RF Output Power §2.1046; §22.913 Compliant Occupied Bandwidth §2.1049 Compliant Spurious Emissions at Antenna Terminals §2.1051, §22.917 Compliant Out of Band Rejection KDB 935210 D03 v02r01 Compliant Radiated Spurious Emissions §2.1053, §22.917 Compliant Frequency Stability §2.1055, §22.355 Compliant 3.2. MODE OF OPERATION DURING THE TEST The EUT was operated in a manner representative of the typical usage of the equipment. During all testing, system components were manipulated within the confines of typical usage to maximize each emission. The device does not supply antenna(s) with the system, so the dummy loads were connected to the RF output ports for radiated spurious emission testing. Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 7 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C 4. STANDARDS ENVIRONMENTAL TEST CONDITIONS Temperature : + 15 to + 35 °C°C Relative humidity: 30 % to 60 % Air pressure 860 mbar to 1 060 mbar Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 8 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C 5. TEST EQUIPMENT Manufacturer Model / Equipment Cal Interval Calibration Date Serial No. Agilent E4438C /Signal Generator Annual 09/05/2013 MY42082646 Agilent N5182A /Signal Generator Annual 09/30/2013 MY50141649 Agilent E4416A /Power Meter Annual 10/16/2013 GB41291412 Agilent E9327A/ Power Sensor Annual 03/31/2014 MY4442009 NANGYEUL CO., LT D. NY-THR18750/ Temperature and Humidity Chamber Annual 10/30/2013 NY-2009012201A Agilent N9020A /Signal Analyzer Annual 04/16/2014 US46220219 WEINSCHEL 67-30-33 / Fixed Attenuator Annual 11/05/2013 BU5347 MCE / Weinschel 2-10 / Fixed Attenuator Annual 10/28/2013 BR0554 HD MA240/ Antenna Position Tower N/A N/A 556 EMCO 1050/ Turn Table N/A N/A 114 HD GmbH HD 100/ Controller N/A N/A 13 HD GmbH KMS 560/ SlideBar N/A N/A 12 MITEQ AMF-6D-001180-35-20P/AMP Annual 09/12/2013 1081666 Schwarzbeck BBHA 9120D/ Horn Antenna Bienn…

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Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 43 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C 8. SPURIOUS AND HARMONIC EMISSION AT ANTENNA TERMINAL Test Requirement(s): § 2.1051 Measurements required: Spurious emissions at antenna terminals: The radio frequency voltage or powers generated within the equipment and appearing on a spurious frequency shall be checked at the equipment output terminals when properly loaded with a suitable artificial antenna. Curves or equivalent data shall show the magnitude of each harmonic and other spurious emission that can be detected when the equipment is operated under the conditions specified in § 2.1049 as appropriate. The magnitude of spurious emissions which are attenuated more than 20 dB below the permissible value need not be specified. § 22.917 Emission limitations for cellular equipment. The rules in this section govern the spectral characteristics of emissions in the Cellular Radiotelephone Service. (a) Out of band emissions. The power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB. (b) Measurement procedure. Compliance with these rules is based on the use of measurement instrumentation employing a resolution bandwidth of 100 kHz or greater. In the 1 MHz bands immediately outside and adjacent to the frequency block a resolution bandwidth of at least one percent of the emission bandwidth of the fundamental emission of the transmitter may be employed. A narrower resolution bandwidth is permitted in all cases to improve measurement accuracy provided the measured power is integrated over the full required measurement bandwidth ( i.e. 100 kHz or 1 percent of emission bandwidth, as specified). The emission bandwidth is defined as the width of the signal between two points, one below the carrier center frequency and one above the carrier center frequency, outside of which all emissions are attenuated at least 26 dB below the transmitter power. (c) Alternative out of band emission limit. Licensees in this service may establish an alternative out of band emission limit to be used at specified band edge(s) in specified geographical areas, in lieu of that set forth in this section, pursuant to a private contractual arrangement of all affected licensees and applicants. In this event, each party to such contract shall maintain a copy of the contract in their station files and disclose it to prospective assignees or transferees and, upon request, to the FCC. (d) Interference caused by out of band emissions. If any emission from a transmitter Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 44 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C operating in this service results in interference to users of another radio service, the FCC may require a greater attenuation of that emission than specified in this section. Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 45 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C Plots of Spurious Emission Conducted Spurious Emissions (9 kHz – 150 kHz) [CDMA Downlink Low] [CDMA Downlink Middle] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 46 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [CDMA Downlink High] [EVDO Downlink Low] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 47 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [EVDO Downlink Middle] [EVDO Downlink High] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 48 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [WCDMA Downlink Low] [WCDMA Downlink Middle] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 49 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [WCDMA Downlink High] [GSM Downlink Low] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 50 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [GSM Downlink Middle] [GSM Downlink High] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 51 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [EDGE Downlink Low] [EDGE Downlink Middle] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 52 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [EDGE Downlink High] [LTE Downlink 5 MHz Low] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 53 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [LTE Downlink 5 MHz Middle] [LTE Downlink 5 MHz High] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 54 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C Conducted Spurious Emissions (150 kHz – 30 MHz) [CDMA Downlink Low] [CDMA Downlink Middle] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 55 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [CDMA Downlink High] [EVDO Downlink Low] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 56 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [EVDO Downlink Middle] [EVDO Downlink High] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 57 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [WCDMA Downlink Low] [WCDMA Downlink Middle] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 58 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [WCDMA Downlink High] [GSM Downlink Low] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 59 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [GSM Downlink Middle] [GSM Downlink High] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 60 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [EDGE Downlink Low] [EDGE Downlink Middle] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 61 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [EDGE Downlink High] [LTE Downlink 5 MHz Low] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 62 of 98 F-01P-02-014 (Rev.00) HCT CO., LTD FCC ID: W6UNH850C [LTE Downlink 5 MHz Middle] [LTE Downlink 5 MHz High] Report No.: HCT-R-1408-F020 MODEL: TR-HRDU-850C Page 63 of 98 F-01…

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FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 1/5 TEST SETUP PHOTOGRAPHS FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 2/5 ■ AC Power Test Setup Photo FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 3/5 ■ DC Power Test Setup Photo FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 4/5 ■ Conducted Emission Front Test Setup Photo FCC ID : W6UNH850C HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 5/5 ■ Conducted Emission Rear Test Setup Photo