YM4OTAVQ100QUAD-BAND OVER THE AIR REPEATER

AROTA-VQ100™ USER’S MANUAL 2 Table of Contents 1 INTRODUCTION.......................................................................................................................................... 6 1.1 O VERVIEW.............................................................................................................................................. 6 1.2 P RODUCT SUMMARY.............................................................................................................................. 6 1.3 N ETWORK CONFIGURATION................................................................................................................... 7 2 SYSTEM INSTALLATION.......................................................................................................................... 8 2.1 P ACKAGE INSPECTION............................................................................................................................ 8 2.2 I NSTALLATION.......................................................................................................................................... 9 2.3 C ABLE CONNECTION............................................................................................................................ 12 2.3.1 C ABLES AND CONNECTOR SPECIFICATION...................................................................................... 12 2.3.2 C ABLE INSTALLATION........................................................................................................................ 13 3 POWERING UP SYSTEM........................................................................................................................ 15 4 SYSTEM OPERATION............................................................................................................................. 17 4.1 GUI INSTALLATION................................................................................................................................17 4.1.1 S ET UP A DRIVER...............................................................................................................................17 4.1.2 S TARTIN G GUI.................................................................................................................................. 20 4.1.3 M AIN FUNCTIONS.............................................................................................................................. 21 4.2 D EFAULT VALUES.................................................................................................................................. 26 4.3 A LARM FUNCTIONS...............................................................................................................................30 4.3.1 OMU................................................................................................................................................. 30 4.3.2 MODULES...................................................................................................................................... 32 4.4 D ESCRIPTION OF THE VALUE STATE...................................................................................................... 33 4.4.1 OMU................................................................................................................................................. 33 4.4.2 MODULES...................................................................................................................................... 34 4.5 CONTROL FUNCTIONS....................................................................................................................... 35 4.5.1 AGC ON........................................................................................................................................... 35 4.5.2 AGC OFF......................................................................................................................................... 36 4.5.3 U PPER AND LOWER LIMITS IN PD INPUT POWER.............................................................................. 37 4.5.4 GAIN OFFSET................................................................................................................................38 4.5.5 HPA ON/OFF................................................................................................................................... 39 4.6.6 XCVR ON/OFF...............................................................................................................................40 4.6.7 MANUAL SHUT DOWN ON............................................................................................................. 41 4.6.8 MANUAL SHUT DOWN OFF........................................................................................................... 42 4.6.9 A UTOMATIC SHUT DOWN.................................................................................................................. 43 4.6.10 FILTERS.......................................................................................................................................... 44 4.7 SUB FUNCTIONS.................................................................................................................................. 46 4.7.1 DOWNLOAD................................................................................................................................... 47 4.7.1.1 D OWNLOAD SCREEN.................................................................................................................... 47 4.7.1.2 D OWNLOADING............................................................................................................................. 48 4.7.2 DEBUG............................................................................................................................................ 51 5. PRODUCT DESCRIPTION...................................................................................................................... 52 5.1 S YS…

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ARTECH Co., Ltd. 246 Kongdan-dong, Gumi-si, Kyungbuk area, Korea Tel. +82-54-461-0920 Fax +82-54-461-0919 August 18, 2010 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 In re : ARTECH Co., Ltd. FCC Application for FCC ID: YM4OTAVQ100 To Whom It May Concern: We, the undersigned, hereby attest to the fact that we will apply the Verification procedure to the class A digital device portion of this composite filing. Sincerely, Gye-ryong Jee / General Manager ARTECH Co., Ltd..

ARTECH Co., Ltd. 246 Kongdan-dong, Gumi-si, Kyungbuk area, Korea Tel. +82-54-461-0920 Fax +82-54-461-0919 August 11, 2010 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 LETTER OF AUTHORIZATION To whom it may concern: We, the undersigned, hereby authorize LTA Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization for FCC ID: YM4OTAVQ100 including signing of all documents relating to these matters. Any and all acts carried out by LTA Co., Ltd., on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from ARTECH Co., Ltd. LTA Co.,LTD. (Contact Person) Contact name: LEE, Kyung-Taek Position: Manager Phone:(82)31-323-6008 E-mail: [email protected] Gye-ryong Jee / General Manager ARTECH Co., Ltd.

ARTECH Co., Ltd. 246 Kongdan-dong, Gumi-si, Kyungbuk area, Korea Tel. +82-54-461-0920 Fax +82-54-461-0919 August 11, 2010 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : ARTECH Co., Ltd. FCC ID : YM4OTAVQ100 Request for Confidentiality 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, ARTECH Co., Lt d.. 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 ARTECH Co., Ltd. temporary confidentiality of commercially sensitive information prior to product release. The requested Confidential and Temporary Confidential exhibits are listed as follows: Exhibit Type File Name Schematics CONF APPENDIX YM4OTAVQ100 SCH DIA.pdf Parts list CONF APPENDIX YM4OTAVQ100 PL.pdf Block diagram CONF APPENDIX YM4OTAVQ100 BLK DIA.pdf CONFIDENTIAL Operational description CONF APPENDIX YM4OTAVQ100 OpDes.pdf External Photos SHORT-TERM CONF YM4OTAVQ100 EXT Photo.pdf Internal Photos SHORT-TERM CONF YM4OTAVQ100 INT Photo.pdf Test-Setup Photos SHORT-TERM CONF YM4OTAVQ100 Test Photo.pdf SHORT-TERM CONFIDENTIAL User’s Manual SHORT-TERM CONF YM4OTAVQ100 Manual.pdf 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. Gye-ryong Jee / General Manager ARTECH Co., Ltd.

FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 1 of 2 EUT - Front EUT - Rear FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 2 of 2 EUT - Left EUT - Right

FCC ID: YM4OTAVQ100 Copyright Ⓒ 2010, LTA Co., Ltd. SAMPLE LABEL & LOCATION Quad-band Over the Air Repeater Model : AROTA-VQ100 FCC ID : YM4OTAVQ100 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interf-erence, and (2) this device must accept any interference received, including interference that may cause undesired operation. Made in Korea. ARTECH Co., Ltd. 246 Kongdan-dong, Gumi-si, Kyungbuk area, Korea FCC ID: YM4OTAVQ100 Copyright Ⓒ 2010, LTA Co., Ltd.

FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 1 of 12 Cellular XCVR FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 2 of 12 PCS XCVR FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 3 of 12 LTE AB XCVR FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 4 of 12 LTE C XCVR FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 5 of 12 Cellular RF FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 6 of 12 PCS RF FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 7 of 12 LTE AB RF FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 8 of 12 LTE C RF FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 9 of 12 Cellular HPA FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 10 of 12 PCS HPA FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 11 of 12 LTE AB HPA FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 12 of 12 LTE C HPA

ARTECH Co., Ltd. 246 Kongdan-dong, Gumi-si, Kyungbuk area, Korea Tel.: +82-54-461-0920 Fax : +82-54-461-0919 TUNE-UP PROCEDURE The AROTA-VQ100 does not have a tune-up procedure and all tune-up is controlled at the factory. The product will be completely tuned and tested before it is shipped to customers.

FCC ID: YM4OTAVQ100 ATTACHMENT ** MPE Calculations ** The MPE calculation for this exposure is shown below. Limits for Occupational/Controlled Exposure Note. This MPE calculation is worst case The peak radiated output power (EIRP) is calculated as follows: Maximum permissible exposure is Freq. (MHz)/1500 = MPE mW/cm 2 1960 MHz/1500 = 1.307 mW/cm 2 The following calculations determine at what distance from the antenna the power density is =1.307 mW/cm 2 Max Tx output power = 31.30 dBm numeric Gain = 15.85 dBi EIRP of TX and Antenna = 43.30 dBm 43.30 dBm=21.4Watts or 21380 mW MPE Calulation Estimated safe separation: R = √(PG / 4π1.307) R = √(1349*15.85 / 4π1.307) R = 36.08Cm Where, P = Power input to the antenna (mW) G = Numeric power gain of the antenna R = Distance to the center of the radiation of the antenna (20cm = limit for MPE) The minimum safe distance for Occupational/Controlled exposure is 36.08cm for the antenna when installed. This is the worst case for the downlink. The maximum antenna gain stated is for the downlink. This product is installed by trained professionals in outdoor applications only

Ref. : LR500191008C Copyright ○ c 2010, LTA Co., Ltd. Page 1 of 43 243 Jubug-Ri,Yangji-Myeon, Yongin-Si, Gyeonggi-Do, Korea 449-822 Tel: +82-31-323-6008 Fax: +82-31-323-6010 http://www.ltalab.com Dates of Tests: July 26~ August 12, 2010 Test Report S/N: LR500191008C Test Site : LTA CO., LTD. FCC ID APPLICANT TEST REPORT FCC Part 22(H)/Part 24(E) Certification Classification : PCS Licensed Transmitter Manufacturing Description : Quad-band Over the Air Repeater Manufacturer : ARTECH Co., Ltd. Model name : AROTA-VQ100 Test Device Serial No.: : Identification FCC Rule Part(s) : §22(H), §24(E), §2 Downlink : 869~894MHz (CDMA 850 ) 1930~1990MHz (PCS 1900 ) Uplink : 824~849MHz (CDMA 850 ) 1850~1910MHz (PCS 1900 ) Rated RF Output Power : 25dBm (CDMA 850) / 30dBm (PCS 1900) Type Modulation CDMA / PCS CDMA Emission Designators: : F9W Data of issue : August 12, 2010 This test report is issued under the authority of: The test was supervised by: Kyung-Taek LEE, Technical Manager Hyun-Chae You, Test Engineer This test result only responds to the tested sample. It is not allowed to copy this report even partly without the allowance of the test laboratory. This report must not be used by the applicant to claim product endorsement by any agency. NVLAP LAB Code.: 200723-0 YM4OTAVQ100 ARTECH Co., Ltd. Ref. : LR500191008C Copyright ○ c 2010, LTA Co., Ltd. Page 2 of 43 TABLE OF CONTENTS 1. GENERAL INFORMATION’S -------------------------------------------------------------------------- 2. INFORMATION’S ABOUT TEST ITEM ------------------------------------------------------------- 3. TEST REPORT 3.1 SUMMARY OF TESTS ------------------------------------------------------------------------------ 3.2 DESCRIPTION OF TESTS -------------------------------------------------------------------------- 3.2.1 RF Rower Output ------------------------------------------------------------------------------- 3.2.2 Occupied Bandwidth, Input/Output Comparison ------------------------------------------------ 3.2.3 Out-of-Band Emissions at antenna terminal ----------------------------------------------------- 3.2.4 Intermodultion Test --------------------------------------------------------------------------------- 3.2.5 Transmitter Spurious Radiation -------------------------------------------------------------------- 3.2.6 Out-of-Band Rejection ------------------------------------------------------------------------------ 3.2.7 FREQUENCY STABILITY -------------------------------------------------------------------- 3.3 CONCLUSION ---------------------------------------------------------------------------------------- APPENDIX APPENDIX 1 TEST EQUIPMENT USED FOR TESTS ------------------------------------------ 3 4 5 6 7 8 13 30 36 38 40 41 42 Ref. : LR500191008C Copyright ○ c 2010, LTA Co., Ltd. Page 3 of 43 1. General information’s 1-1 Test Performed Company name : LTA Co., Ltd. Address : 243, Jubug-ri,Yangji-Myeon,Youngin-Si, Kyunggi-Do, Korea. 449-822 Web site : http://www.ltalab.com E-mail : [email protected] Telephone : +82-31-323-6008 Facsimile +82-31-323-6010 Quality control in the testing laboratory is implemented as per ISO/IEC 17025 which is the “General requirements for the competents of calibration and testing laboratory”. 1-2 Accredited agencies LTA Co., Ltd. is approved to perform EMC testing by the following agencies: Agency Country Accreditation No. Validity Reference NVLAP U.S.A 200723-0 2010-09-30 ECT accredited Lab. RRL KOREA KR0049 2011-06-20 EMC accredited Lab. FCC U.S.A 610755 2011-04-22 FCC filing VCCI JAPAN R2133, C2307 2011-06-21 VCCI registration IC CANADA IC5799 2012-05-14 IC filing Ref. : LR500191008C Copyright ○ c 2010, LTA Co., Ltd. Page 4 of 43 2. Information’s about test item 2-1 Client Company name : ARTECH Co., Ltd. Address : 246 Kongdan-dong, Gumi-si, Kyungbuk area, Korea Telephone : +82-54-461-0920 Facsimile : +82-54-461-0919 2-2 Equipment Under Test (EUT) Classification : PCS Licensed Transmitter Trade name : Quad-band Over the Air Repeater Model name : AROTA-VQ100 Serial number : Identification Date of receipt : July 26, 2010 EUT condition : Pre-production, not damaged Downlink : 869~894MHz (CDMA 850 ) 1930~1990MHz (PCS 1900 ) Uplink : 824~849MHz (CDMA 850 ) 1850~1910MHz (PCS 1900 ) Gain Range : 55~85dB (CDMA 850) / 70~100dB (PCS 1900) Input Range : -60 ~ -30dBm (CDMA 850) / -70 ~ -40dBm (PCS 1900) Frequency Tolerance : ±0.0002 ppm Emission Designators : F9W Power Input : 120Vac Ref. : LR500191008C Copyright ○ c 2010, LTA Co., Ltd. Page 5 of 43 2-3 Test Frequency Mode TX (MHz) 870.51 881.52 CDMA 850_DL 893.31 825.51 836.52 CDMA 850_UL 848.31 1931.25 1960 PCS 1900_DL 1988.75 1851.25 1880 PCS 1900_UL 1908.75 2.5 Mode of Operation The EUT was powered by 120VAC. The EUT was configured for maximum gain, 100dB. Repeater simulators were used to provide the input signals to the EUT. Tests were performed with GSM and WCDMA modulations. The input power was the maximum declared by the manufacturer. Ref. : LR500191008C Copyright ○ c 2010, LTA Co., Ltd. Page 6 of 43 3. Test Report 3.1 Summary of tests Parameter Status Transmitter Requirements RF Power Output C Occupied Bandwidth, Input/Output Comparison C Out-of-Band Emissions at antenna terminal C Intermodulation Test C Transmitter Spurious Radiation C Out of Band Rejection - Frequency Stability C Note 1: C=Complies NC=Not Complies NT=Not Tested NA=Not Applicable Note 2 : The data in this test report are to be tested to the ANSI/TIA-603-C-2004 standard Ref. : LR500191008C Copyright ○ c 2010, LTA Co., Ltd. Page 7 of 43 3.2 Results Of Tests 3.2.1 RF Power Output 1. Test Procedure The EUT RF output was connected to Powermeter. The EUT was setup to transmit continuously with maximum power. A spectrum analyzer was setup to measure peak power. Measurements were performed at three frequencies (low, middle, and high channels) with all modulations. 2. Test Results Modulation : CDMA 850 DL Freq. Tuned Power Input Power outputPower Output (MHz) (dBm) (dBm) (W) Low 870…

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Ref. : LR500191008D Copyright ○ c 2010, LTA Co., Ltd. Page 1 of 35 243 Jubug-Ri,Yangji-Myeon, Yongin-Si, Gyeonggi-Do, Korea 449-822 Tel: +82-31-323-6008 Fax: +82-31-323-6010 http://www.ltalab.com Dates of Tests: July 26~ August 12, 2010 Test Report S/N: LR500191008D Test Site : LTA CO., LTD. FCC ID APPLICANT TEST REPORT FCC Part 27 Certification Classification : Licensed Non-Broadcast Station Transmitter Manufacturing Description : Quad-band Over the Air Repeater Manufacturer : ARTECH Co., Ltd. Model name : AROTA-VQ100 Test Device Serial No.: : Identification FCC Rule Part(s) : §27, §2 Rated RF Output Power(DL/UL) : 0.5W (27dBm) Type Of Modulation and Designators: LTE(F9W) Data of issue : August 12, 2010 This test report is issued under the authority of: The test was supervised by: Kyung-Taek LEE, Technical Manager Hyun-Chae You, Test Engineer This test result only responds to the tested sample. It is not allowed to copy this report even partly without the allowance of the test laboratory. This report must not be used by the applicant to claim product endorsement by any agency. NVLAP LAB Code.: 200723-0 YM4OTAVQ100 ARTECH Co., Ltd. Ref. : LR500191008D Copyright ○ c 2010, LTA Co., Ltd. Page 2 of 35 TABLE OF CONTENTS 1. GENERAL INFORMATION’S -------------------------------------------------------------------------- 2. INFORMATION’S ABOUT TEST ITEM ------------------------------------------------------------- 3. TEST REPORT 3.1 SUMMARY OF TESTS ------------------------------------------------------------------------------ 3.2 DESCRIPTION OF TESTS -------------------------------------------------------------------------- 3.2.1 RF Rower Output ------------------------------------------------------------------------------- 3.2.2 Occupied Bandwidth, Input/Output Comparison ------------------------------------------------ 3.2.3 Spurious Emissions at antenna terminal --------------------------------------------------------- 3.2.4 Field Strength of Spurious Radiation ------------------------------------------------------------- 3.2.5 FREQUENCY STABILITY -------------------------------------------------------------------- 3.3 CONCLUSION ---------------------------------------------------------------------------------------- APPENDIX APPENDIX 1 TEST EQUIPMENT USED FOR TESTS ------------------------------------------ 3 4 5 6 6 7 14 28 32 33 34 Ref. : LR500191008D Copyright ○ c 2010, LTA Co., Ltd. Page 3 of 35 1. General information’s 1-1 Test Performed Company name : LTA Co., Ltd. Address : 243, Jubug-ri,Yangji-Myeon,Youngin-Si, Kyunggi-Do, Korea. 449-822 Web site : http://www.ltalab.com E-mail : [email protected] Telephone : +82-31-323-6008 Facsimile +82-31-323-6010 Quality control in the testing laboratory is implemented as per ISO/IEC 17025 which is the “General requirements for the competents of calibration and testing laboratory”. 1-2 Accredited agencies LTA Co., Ltd. is approved to perform EMC testing by the following agencies: Agency Country Accreditation No. Validity Reference NVLAP U.S.A 200723-0 2010-09-30 ECT accredited Lab. RRL KOREA KR0049 2011-06-20 EMC accredited Lab. FCC U.S.A 610755 2011-04-22 FCC filing VCCI JAPAN R2133, C2307 2011-06-21 VCCI registration IC CANADA IC5799 2012-05-14 IC filing Ref. : LR500191008D Copyright ○ c 2010, LTA Co., Ltd. Page 4 of 35 2. Information’s about test item 2-1 Client Company name : ARTECH Co., Ltd. Address : 246 Kongdan-dong, Gumi-si, Kyungbuk area, Korea Telephone : +82-54-461-0920 Facsimile : +82-54-461-0919 2-2 Equipment Under Test (EUT) Classification : Licensed Non-Broadcast Station Transmitter Trade name : Quad-band Over the Air Repeater Model name : AROTA-VQ100 Serial number : Identification Date of receipt : July 262010 EUT condition : Pre-production, not damaged Downlink : Block A : 728.5~733.5MHz Block B : 734.5~739.5MHz Block C : 746~756MHz Uplink Block A : 698.5~703.5MHz Block B : 704.5~709.5MHz Block C : 777~787MHz Gain range : 63~ 93dB Emission Designators : F9W Power Input : 120Vac 2.5 Mode of Operation The EUT was powered by 120VAC. The EUT was configured for maximum gain, 93dB. Repeater simulators were used to provide the input signals to the EUT. Tests were performed with LTE modulations. The input power was the maximum declared by the manufacturer. Ref. : LR500191008D Copyright ○ c 2010, LTA Co., Ltd. Page 5 of 35 3. Test Report 3.1 Summary of tests Parameter Status Transmitter Requirements RF Power Output C Occupied Bandwidth, Input/Output Comparison C Spurious Emissions at antenna terminal C Field Strength of Spurious Radiation C Frequency Stability N/A 3 Note 1: C=Complies NC=Not Complies NT=Not Tested NA=Not Applicable Note 2 : The data in this test report are to be tested to the ANSI/TIA-603-C-2004 standard Note 3 : The device does not translate the frequency of the input signal. Ref. : LR500191008D Copyright ○ c 2010, LTA Co., Ltd. Page 6 of 35 3.2 Results Of Tests 3.2.1 RF Power Output 1. Test Procedure The EUT RF output was connected to Powermeter. The EUT was setup to transmit continuously with maximum power. Powermeter was setup to measure power. Measurements were performed at three frequencies (low, middle, and high channels) with all modulations. 2. Test Results Direction Block Power outputPower Output (dBm) (W) A 27.5 0.56 B 27.5 0.56 DL C 27.9 0.61 A 27.3 0.53 B 27.4 0.55 UL C 27.8 0.60 Ref. : LR500191008D Copyright ○ c 2010, LTA Co., Ltd. Page 7 of 35 3.2.2 Occupied Bandwidth, Input/Output Comparison 1. Test Procedure The EUT RF ports were connected to Spectrum analyzer. The EUT was setup to transmit maximum power. The spectrum analyzer was setup to measure the Occupied Bandwidth (defined as the 99% Power Bandwidth). The Occupied Bandwidth was measured at the input and output ports of the EUT at the middle channels for each type of modulation 2. Test Results : Complies Refer to the following Graphs. Ref. : LR500191008D Copyright ○ c 2010, LTA Co., Ltd. Page 8 of 35 Input/Output Bandwidth Comparison – Block A_DL Ref.…

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FCC ID: YM4OTAVQ100 Copyright ○ c 2010, LTA Co., Ltd. Page 1 of 1 Radiated Emission