Q4EUSHR-0819SSDual Band CDMA Repeater

This document contains confidential and proprietary information that belongs to ACE Antennas. Using any of the information contained herein or copying or imaging all or part of this document by any means is strictly forbidden without express written consent of ACE Antennas. ± ± ± ± There are no user serviceable parts in the Dual Band Repeater. DO NOT OPEN the unit. There is a danger of an electric shock. Opening the covers of the unit will void all warranties. CAUTION! z ’’ z z z

OPISYS.INC 47 Post Irvine CA 92618 USA TEL : 949-916-5283 FAX : 949-916-5285 Federal Communications Commission Authorization and Evaluation Division FCC ID : Q4EUSHR-0819SS Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics Block Diagram The above 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. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the data of the Grant for this application. Sincerely, Anthony Simmons / Marketing & Sales Director.

FCC ID : Q4EUSHR-0819SS Attestation Statment OPISYS.INC FCC ID:Q4EUSHR-0819SS Date: March 31, 2010 Subject : Report number change Due to an internal company matters, The issued number of the test report changed ESTR1002-020 to ESTR1002-021. Please substitute the revised report on the FCC web. Please let me know if here have any problem. Sincerely Jin Mo Yang / Engineering manager [email protected] TEL:82-31-631-8037 FAX:82-31-631-8039

Model No : USHR-0819SS FCC ID : Q4EUSHR-0819SS SN :

Specification Sheet Model Section Dual-band Omni antenna Revision IR Reported by HONG , JONG SU Date 2009. 3. 27 Electrical Specifications Frequency range 824∼894 MHz 1850∼1990 MHz Gain 2 dBi 2 dBi Impedance 50 Ω VSWR < 1.5 Maximum input power 10 watts Polarization Vertical PIMD -140dBc ↓ Mechanical Specifications Dimensions(W×H×D) 205 × 111.7 (φ×H) mm Weight 500g Connector type N-Female Radome Material ASA Etc. 1. Network data(VSWR) 2. Radiation Pattern

Specification Sheet Model Section Dual-band Patch antenna Revision IR Reported by HONG , JONG SU Date 2009. 3. 25 Electrical Specifications Frequency range 824∼894 MHz 1850∼1990 MHz Gain 6 dBi ↑ 8 dBi ↑ -3dB Beam width 80 10 65 ̊ 10 Impedance 50 Ω VSWR < 1.5 Maximum input power 10 watts Polarization Vertical PIMD -130dBc ↓ Mechanical Specifications Dimensions(W×H×D) 190 × 178 × 50 mm Weight 550g Connector type N-Female Radome Material ASA Etc. 1. Network data(VSWR) 2. Radiation Pattern 1) H-plane 2) E-plane

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Product Name Model Name Applicant Dual Band Repeater USHR-0819SS OPISYS.INC ͑͑ESTECH CO., LTD. http://www.estech.co.kr FCC TEST REPORT Report Number : ESTR1002-021EST-QP-20-01(0)1 of 51 FCC ID ESTECH CO., LTD Rm. 1015 World Venture Center, 426-5 Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea. Tel:82-2-867-3201, Fax:82-2-867-3204 Q4EUSHR-0819SS Report Number : ESTR1002-021EST-QP-20-01(0)1 of 51 FCC ID : Q4EUSHR-0819SS Company Name Address Product Name Model No.Manufacturer Serial No. Country of origin Issued DateTested Date ESTR1002-021 47 Post lrvine CA 92618 USA Dual Band Repeater NONE Ace Antenna Corp. Test Result Pass 2010-02-252010-01-27 ~ 2010-02-25Other ͑͑ESTECH CO., LTD. http://www.estech.co.kr FCC Test Report Applicant Product Report Number USHR-0819SS KOREA OPISYS.INC Report Number : ESTR1002-021EST-QP-20-01(0)2 of 51 o This is certified that the above mentioned products have been tested for the sample provided by client. o No part of this document may not be duplicated or reproduced by any means without the express written permission of Estech Co., Ltd. Standard FCC PART 22 / 24 SubpartE Tested by Approved by I.K. Hong/ Engineer (Signature) Tag-Sun Park/Engineering manager (Signature) Rm. 1015 World Venture Center, 426-5 Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea. Tel:82-2-867-3201, Fax:82-2-867-3204 ESTECH CO., LTD Report Number : ESTR1002-021EST-QP-20-01(0)2 of 51 FCC ID : Q4EUSHR-0819SS 1. General Information Page 4 2. Laboratory Information Page 5 3. Summary of Test Results Page 5 4. RF Output Power Page 6 5. Occupied Bandwidth Page 14 6. Spurious and Harmonic Emission at Antenna Terminal Page 23 7. Field Strength of Spurious Radiation Page 40 8. Frequency stability Page 50 Attachment 1 : EUT Test Photographs Contents ESTECH CO., LTD. http://www.estech.co.kr Report Number : ESTR1002-021EST-QP-20-01(0)3 of 51 FCC ID : Q4EUSHR-0819SS 1. General Information 1.1 EUT Description Input: 110~240VAC 50~60Hz Power Rating ͑͑ ESTECH CO., LTD. http://www.estech.co.kr FCC ID Q4EUSHR-0819SS Modulation Type Product Name Model Name Dual Band Repeater USHR-0819SS Channel Uplink 824MHz ~ 849MHz Uplink&Downlink (1013/363/777/25/600/1175) CDMA Uplink 1850MHz ~ 1910MHz Downlink 869MHz ~ 894MHz Downlink 1930MHz ~ 1990MHz Frequency Report Number : ESTR1002-021EST-QP-20-01(0)4 of 51Report Number : ESTR1002-021EST-QP-20-01(0)4 of 51 FCC ID : Q4EUSHR-0819SS 2. Laboratory Information 3. Summary of Test Results Result PASS PASS Rm. 1015, World Venture Center II, 426-5 Gasan-dong Geumcheon-gu, Seoul, 153-803. Korea. Accredited by KOLAS(ISO/IEC 17025) 2.1046 2 1049 StandardTest Item 2.4 Major Accredited Mark Head Office EMC Lab(Ichon) EMC Lab(Yanggi) 2.3 Quality System ͑͑ ESTECH CO., LTD. http://www.estech.co.kr 58-1, Osan-Ri, GaNam-Myon, YeoJoo-Gun, KyungKi-Do, Korea 97-1, Hoiuk-Ri Majang-Myon, Icheon-city, KyungKi-Do, Korea 2.1 Laboratory Name 2.2 Location Estech Co., Ltd. RF Output Power Occupied Bandwidth PASS PASS PASS PASS PASS 2.1049Band Edge 2.1049OccupiedBandwidth PASS Spurious and Harmonic Emission at Antenna Terminal 2.1051 Field Strength of Spurious Radiation Frequency stability Modulation Characteristics2.1047 2.1055 2.1053 Report Number : ESTR1002-021EST-QP-20-01(0)5 of 51 FCC ID : Q4EUSHR-0819SS 4. RF Output Power 4.1 Test Procedure according to ANSI/TIA/EIA 603 Clause 2.2.17 ͑͑ ESTECH CO., LTD. http://www.estech.co.kr 1.The EUT was placed on a wooden turn table 3 meters from the receive antenna. The receive antenna height and turn table rotation was adjusted for the highest reading on the receive spectrum analyzer. For CDMA signals, a peak detector is used, with RBW = VBW = 3MHz. For AMPS, GSM, and NADC TDMA signals, a peak detector is used, with RBW = VBW = 1MHz, A Horn antenna was substituted in place of the EUT. This Horn antenna was driven by a signal generator and the level of the signal generator was adjusted to obtain the same receive spectrum analyzer reading. This spurious level is recorded. For reading 1GHz, the above procedure is repeated using horn antennas and the difference between the gain of the horn and an isotropic or dipole antenna are taken into consideration. 2.The RF output port of the EUT was connected to the dual directional coupler and Wireless communications test set connected dual directional coupler The RF Power is measured Power matter This test was performed three channels (Low, High, Middle) 3. Test setup for RF Conducted measurement Report Number : ESTR1002-021EST-QP-20-01(0)6 of 51 4.2 Test Equipments The following test equipments are used during tests Next Cal. 2010-09-10 2010-02-26 2010-04-10 4.3.1 Test Results (Uplink)-Cellular Band-CDMA Conducted power Low1013 Mid.363 High777 Signal GeneratorE4432B Equipment Spectrum Analyzer Model E4407BAgilent Ch No. Spectrum AnalyzerAgilent Freq (MHz) HP E4402B Power Output (dBm) 12.26 11.94 824.7011.98 835.89 848.31 Manufacturer Report Number : ESTR1002-021EST-QP-20-01(0)6 of 51 FCC ID : Q4EUSHR-0819SS 4.3.2 Test Results (Downlink)-Cellular Band-CDMA Low1013 Mid363 High777 4.3.3 Test Results (Uplink)-PCS Band-CDMA Low25 Mid600 High1175 1851.2511.98 1880.00 12.00 11.92 11.88 880.89 12.11 Power Output (dBm) 11.91 Freq (MHz) 1908.75 Ch No. Freq (MHz) ͑͑ESTECH CO., LTD. http://www.estech.co.kr 869.70 Power Output (dBm) Ch No. 893.31 Report Number : ESTR1002-021EST-QP-20-01(0)7 of 51 4.3.3 Test Results (Downlink)-PCS Band Low25 Mid600 High1175 1988.7511.92 Power Output (dBm) 11.98 11.951931.25 1960.00 Ch No.Freq (MHz) Report Number : ESTR1002-021EST-QP-20-01(0)7 of 51 FCC ID : Q4EUSHR-0819SS 4.4 Test Plot Uplink RF Power Output (1013) RF Power Output (363) ͑͑ESTECH CO., LTD. http://www.estech.co.kr Report Number : ESTR1002-021EST-QP-20-01(0)8 of 51 RF Power Output (777) Report Number : ESTR1002-021EST-QP-20-01(0)8 of 51 FCC ID : Q4EUSHR-0819SS Downlink RF Power Output (1013) RF Power Output (363) ͑͑ESTECH CO., LTD. http://www.estech.co.kr Report Number : ESTR1002-021EST-QP-20-01(0)9 of 51 RF Power Output (777) Re…

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