STESIDENF800iDEN Add-On Filter Box

User’s Manual -1- iDEN Add-On Filter Box User’s Manual R-tron Inc. User’s Manual -2- This document describes the specifications, installation and operation of iDEN Add-On Filter Box. Hardware and software mentioned in this document are subject to continuous development and improvement. Consequently, there may be minor discrepancies between the information in the document and the performance and design of the product. Specifications, dimensions and other statements mentioned in this document are subject to change without notice. R-tron Inc. 6402 College Boulevard Overland Park, KS 66211 Phone: +1-913-344-9977, 1-888-31R-TRON Fax: +1-913-344-9988 Internet: www.r-tron.com R-tron is registered trademarks of R-tron Inc. Other products and company names mentioned herein this manual might be trade marks or trade names of their respective owners. This document or parts of it may not be reproduced without the written permission of R-tron Inc. Infringements will be prosecuted. All rights reserved Copyright © R-tron Inc. 2000-2007 iDEN Add-On Filter Box User’s Manual -3- Contents Abbreviations .......................................................................................................................5 1.Introduction ...........................................................................................................6 2.Description.............................................................................................................8 2.1System Specifications ....................................................................................................... 8 2.1.1.Electrical Specifications .......................................................................................... 8 2.1.2.Mechanical Specifications ...................................................................................... 8 2.2Sub Unit Overview........................................................................................................... 10 2.2.1.Block Diagram .......................................................................................................11 2.2.2.Filter Module......................................................................................................... 12 2.2.3.Duplexer ............................................................................................................... 13 2.2.4.MCU (Main Control Unit) ...................................................................................... 14 2.2.5.Power Supply ....................................................................................................... 15 3.Hardware Installation............................................................................................16 3.1Check List of Items.......................................................................................................... 16 3.2Mounting.......................................................................................................................... 17 3.3Grounding........................................................................................................................ 17 3.4RF Cable Connection ...................................................................................................... 18 3.5Bandwidth & Band Setup ................................................................................................ 19 3.6Power Up......................................................................................................................... 21 4.Troubleshooting....................................................................................................22 4.1RF Connection Check ..................................................................................................... 22 4.2Power Connection ........................................................................................................... 22 4.3Red Light on the Alarm LED............................................................................................ 23 iDEN Add-On Filter Box User’s Manual -4- Figures Figure 1.R-tron iDEN Add-On Filter Box ................................................................................... 6 Figure 2.Overview: Interference Filtering................................................................................. 7 Figure 3.Dimension of iDEN Add-On Filter Box ......................................................................... 9 Figure 4.Internal View of iDEN Add-On Filter Box ................................................................... 10 Figure 5.Block Diagram ........................................................................................................ 11 Figure 6.Filter Module........................................................................................................... 12 Figure 7.Duplexer ................................................................................................................ 13 Figure 8.Main Control Unit .................................................................................................... 14 Figure 9.Power Supply.......................................................................................................... 15 Figure 10.Items.................................................................................................................. 16 Figure 11.Mounting ............................................................................................................ 17 Figure 12.Grounding ........................................................................................................... 18 Figure 13.Configuration: RF Cable Connection...................................................................... 18 Figure 14.Dip Switches for Bandwidth and Band Setup ......................................................... 19 Figure 15.Index Table for Bandwidth and Band Setup ........................................................... 19 Figure 16.Power Cord Connection ...…

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iDEN Add-On Filter Box User’s Manual -16- 3. Hardware Installation The installation procedure is as follows: „ Check List of Items „ Mounting „ Grounding „ RF Connection „ Power up 3.1 Check List of Items Index Items Q’ty 1 iDEN Add-On Filter Box 1 2 Power Cord 1 3 Screws for Mounting 4 Items Figure 10. Items 1 2 3 iDEN Add-On Filter Box User’s Manual -17- 3.2 Mounting iDEN Add-On Filter Box is easy to mount using the assembled mounting bracket, which has Ø9 holes for the provided 5/16" fixing screws. Figure 11. Mounting 3.3 Grounding A screw at the bottom is intended for a building ground. Connect the ground cable to the screw. WARNING Dangerously high voltages may occur and damage the equipment if the e quipment is not groundedproperly. iDEN Add-On Filter Box User’s Manual -18- Figure 12. Grounding 3.4 RF Cable Connection a. Connect a cable from a donor antenna to the Input Port. b. Connect a cable from the Filtered Output Port to a repeater’s donor port Base Station Service Antenna Mobile iDEN Add-On Filter BoxRepeater Input Filtered Output DonorService Donor Antenna Figure 13. Configuration: RF Cable Connection

iDEN Add-On Filter Box User’s Manual -19- 3.5 Bandwidth & Band Setup The bandwidth and band setup for filtering a downlink signal is done easily by the dip switches located at the bottom of iDEN Add-On Filter Box. The software and computer are not required. A user can setup the bandwidth and band referring to an index table for the combination of the dip switch printed on the right side of the iDEN Add-On Filter Box. For 800MHz’s only, the bandwidth setup is required. For 800MHz’s and 900MHz’s, the band setup is required. Figure 14. Dip Switches for Bandwidth and Band Setup Figure 15. Index Table for Bandwidth and Band Setup The bottom of the Equipment The right side of the equipment iDEN Add-On Filter Box User’s Manual -20- a. For 800MHz, a.1. Bandwidth Setup a.2. Band Shifting for 18MHz Bandwidth a.3. Band Shifting for 7MHz Bandwidth 861.6~868.6MHz 861.8~868.8MHz 862~869MHz 862~869MHz 7B FS 2 iDEN Add-On Filter Box User’s Manual -21- b. For 900MHz’s 3.6 Power Up a. Connect the power cord. b. Plug the power cord into a wall outlet. c. Switch on. d. Check if the green LED at the bottom turns on. Figure 16. Power Cord Connection iDEN Add-On Filter Box User’s Manual -22- 4. Troubleshooting 4.1 RF Connection Check Problem Filtered Output Power (=Input Power to the repeater) is too weak. Solution Check if the following RF connections are loose: 1. The cable connection from the donor antenna port to Input port 2. The cable connection from the Filtered output to the repeater 4.2 Power Connection Problem All LEDs at the bottom are turned off. Figure 17. LEDs Off Solution Check if the power cord is connected correctly and the green LED at the bottom turns on. iDEN Add-On Filter Box User’s Manual -23- Figure 18. AC power cord Check 4.3 Red Light on the Alarm LED Problem Red light LED turns on the Alarm LED after applying AC power. Figure 19. Red Light on Alarm LED Solution Request a technical support. iDEN Add-On Filter Box User’s Manual -24- iDEN Add-On Filter Box Copyright © R-tron Inc. 2000-2007 All Rights Reserved 6042, College Boulevard, Overland Park, KS 66211 Any reproduction, distribution, or revision of any or all portions of this manual is prohibited without written permission from R-tron Inc. The information in this guide is subject to change without any prior notification. www.r-tron.com 1-888-31R-TRON LIMITED WARRANTY STATEMENT 1. WHAT THIS WARRANTY COVERS: LG offers you a limited warranty that the enclosed subscriber unit and its enclosed accessories will be free from defects in material and workmanship, according to the following terms and conditions: (1) The limited warranty for the product extends for ONE (1) year beginning on the data of purchase of the product. (2) The limited warranty extends on to the original purchaser of the product and is not assignable or transferable to any subsequent purchaser/end user. (3) This warranty is good only to the original purchaser of the product during the warranty period as long as it is in the U.S., including Alaska, Hawaii, U.S. Territories and Canada. (4) The external housing and cosmetic parts shall not be covered under these limited warranty terms. (5) Upon request from LG, the consumer must provide information to reasonably prove the date of purchase. (6) The customer shall bear the cost of shipping the product to the Customer Service Department of LG. LG shall bear the cost of shipping the product back to the consumer after the completion of service under this limited warranty. 2. WHAT THIS WARRANTY DOES NOT COVER: (1) Defects or damages resulting from use of the product in other than its normal and customary manner. (2) Defects or damages from abnormal use, abnormal conditions, improper storage, exposure to moisture or dampness, unauthorized modifications, unauthorized connections, unauthorized repair, misuse, neglect, abuse, accident, alteration, improper installation, or other acts which are not the fault of LG, including damage caused by shipping blown fuses spills of food or liquid. (3) Breakage or damage to antennas unless caused directly by defects in material or workmanship. (4) That the Customer Service Department at LG was net notified by consumer of the alleged defect or malfunction of the product during the applicable limited warranty period. (5) Products which have had the serial number removed or made illegible. (6) The limited warranty is in lieu of all other warranties, express or implied either in fact or by operations law, statutory or otherwise, including, but limited to any implied warranty of marketability or fitness for a particular use. (7) Damage resulting from use of non-LG approved accessories. (8) All plastic surfaces and all other externally exposed parts that are scratched or damaged due to normal customer use. (9) Products operated outside published maximum ratings. 3 (10) Products used or obtained in a rental program. (11) Consumables (such as fuses). 3. STATE LAW RIGHTS: No other express warranty is applicable to this product. THE DURATION OF ANY IMPLIED WARRANTIES, INCLUDING THE IMPLIED WARRANTY OF MARKETABILITY, IS LIMITED TO THE DURATION OF THE EXPRESS WARRANTY HEREIN. LG INFOCOMM INC. SHALL NOT BE LIABLE FOR THE LOSS OF THE USE OF THE PRODUCT, INCONVENIENCE, LOSS OR ANY OTHER DAMAGES, DIRECT OR CONSEQUENTIAL, RISING OUT OF THE USE OF, OR INABILITY TO USE, THIS PRODUCT OR FOR ANY BREACH OF ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THE IMPLIED WARRANTY OF MARKETABILITY APPLICABLE TO THIS PRODUCT. Some states do not allow the exclusive of imitation of incidental or consequential damages or limitations on how long an implied warranty lasts; so these limitations or exclusions may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from state to state. 4. HOW TO GET WARRANTY SERVICE: To obtain warranty service, please call the following web address: www.lgeservice.com 8 For Your Safety Important Information This user guide contains important info…

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Jisan IT Venture Center 2,3F, 1004-9,10, Doksan-Dong, Gumcheon-Gu, Seoul, Korea Tel: +82-2-896-4101 Fax: +82-2-896-4107 [email protected] March 28. 2007 Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 In re : R-tron, Inc. FCC ID: STESIDENF800 Wireless Repeater Part 90 Certification Request for Confidentiality Gentlemen: In accordance with 0.459 of CFR 47, R-tron Inc. hereby requests confidentiality of the Block Diagram, Circuit Diagrams, Repeater Description, Technical Specification, Parts List, and Tune-Up Procedure for the above-referenced certification application. These documents contain detailed system and equipment description and related information about the product which R-tron Inc. Considers to be proprietary, confidential, and a custom design and, otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, R-tron Inc. considers this information to be of benefit to its competitors, such that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Sincerely, R-tron, Inc.

Jisan IT Venture Center 2,3F, 1004-9,10, Doksan-Dong, Gumcheon-Gu, Seoul, Korea Tel: +82-2-896-4101 Fax: +82-2-896-4107 [email protected] March 28. 2007 Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 In re : R-tron, Inc. FCC ID: STESIDENF800 Wireless Repeater Part 90 Certification Power of Attorney To whom it may concern: We the undersigned R-tron,Inc. here by authorize ESTECH Co.,Ltd.(EST) of Korea to act on our behalf in all matters relating to all processes required in the FCC Part 90 approval and any communication needed with the national authority. Any and all acts carried out by EST on our behalf shall have the same effects as acts of our own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Sincerely, yours Sincerely, Jong Hwa, Park/R&D Center Director R&D Center R-tron, Inc.

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 April 2, 2007 RE: R-Tron, Inc. FCC ID: STESIDENF800 I have a few comments on this Application. Depending on your responses, kindly understand there may be additional comments. 1.) I am a little confused. The filing refers to both a repeater, and also to an active bandpass filter. I am uncertain as to what is actually being presented for Certification. Kindly provide guidance. 2.) FCC rules require a Manual exhibit for this device. Please provide a manual. 3.) Please provide larger, clearer Internal Photos. Some photos are excellent while others are very much like mud. Please review and resubmit clearer internal photographs. 4.) The Confidentiality Request letter asks for photographs to be held Confidential. Only photographs with a very strong justification can ever be held confidential. Please review your Confidentiality request. 5.) The labeling is confusing. We have two labels presented. Which is correct? 6.) The labeling identifies Part 24 of the FCC rules. This is incorrect. 7.) The labeling is of the wrong format. There is no such thing as an FCC registration number in the transmitter world. Please provide a label in the correct format showing ‘ FCC ID: ‘ . 8.) FYI: The block diagram seems to indicate that this is a repeater only – it has no ability to generate RF frequency on its own. Therefore, the frequency stability test may be able to be omitted. Please review. 9.) Please be sure that the person identified in Section I of Form 731 and also listed on the Confidentiality Request letter has authority to speak on behalf of R-Tron. 10.) Jay Kim is the signer of the Form 731. Under whose authority does Jay Kim speak on behalf of R-Tron? 11.) This device appears to be bi-directional on each of two bands. This means that RF Exposure estimation should be considered for both the uplink and downlink portions of this device. Only downlink portions are presented. 12.) The 731 indicates that this device has an emission designator of GXW. But the Test Report appears to have CDMA as the signal of interest. Please review and correct your filing as necessary William H. Graff President and Director of Engineering mailto: [email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

RSiDEN-F-800 EUT-Photograph *Repeater* <Front View > < Rear View > <Top view> <Bottom view> <Right side view> <Left side view>

PRODUCT PART NUMBER : RSIDEN-F-800FCC ID : STESIDENF800 ELECTRICAL RATING : 100-240V ~ , 50/60Hz, 1A COMPLIES WITH PART 90, FCC RULES. MAKER : R-tron lnc.SERIAL NO. / DATE MADE IN KOREA I.T.E 31CY E258109

< The Inside of the Repeater >

Product Name Model Name Applicant FCC ID RSiDEN-F-800 R-tron Inc. STESIDENF800 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 ͑͑ESTECH CO., LTD. http://www.estech.co.kr FCC TEST REPORT Wireless Repeater Report Number : ESTR0703-0211 of 24 FCC ID : STESIDENF800 Company Name Address Product Name Model No.Manufacturer Serial No. Country of origin Issued DateTested Date ͑͑ESTECH CO., LTD. http://www.estech.co.kr 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 FCC Test Report Applicant Product Report Number RSiDEN-F-800 KOREA R-tron Inc. 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 90 Subpart I Tested by Approved by S.R. Kim/ Engineer (Signature) Jay Kim/ Engineering Manager (Signature) ESTR0703-021 Jisan IT Venture Center 3F, 1004-9 Doksna-Dong, Gumcheon- Gu, Seoul, Korea Wireless Repeater NONE R-tron Inc. Test Result Pass 2007-03-23 2007-1-08 ~ 2007-3-23 Other Report Number : ESTR0703-0212 of 24 FCC ID : STESIDENF800 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 8 6. Spurious and Harmonic Emission at Antenna Terminal Page 14 7. Field Strength of Spurious Radiation Page 18 8. Frequency stability Page 20 Contents ͑͑ESTECH CO., LTD. http://www.estech.co.kr Report Number : ESTR0703-0213 of 24 FCC ID : STESIDENF800 1. General Information 1.1 EUT Description Channel Tx :806MHz – 824MHz, 896MHz – 901MHz CDMA (1013/363/777) iDen(QAM) Frequency Rx :850.6MHz - 869MHz, 934.6MHz - 940MHz AC110V Power Rating ͑͑ ESTECH CO., LTD. http://www.estech.co.kr FCC ID STESIDENF800 Modulation Type Product Name Model Name Wireless Repeater RSiDEN-F-800 Report Number : ESTR0703-0214 of 24 FCC ID : STESIDENF800 2. Laboratory Information 3. Summary of Test Results Result PASS PASS PASS PASS ͑͑ 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 2.4 Major Accredited Mark Test Item Accredited by KOLAS(ISO/IEC 17025) Head Office EMC Lab(Ichon) EMC Lab(Yanggi) Standard RF Output Power Occupied Bandwidth PASS 2.1 Laboratory Name 2.2 Location 2.3 Quality System Estech Co., Ltd. Rm. 1015, World Venture Center II, 426-5 Gasan-dong Geumcheon-gu, Seoul, 153-803. Korea. Part 90 Field Strength of Spurious Radiation Frequency stability Spurious and Harmonic Emission at Antenna Terminal Report Number : ESTR0703-0215 of 24 FCC ID : STESIDENF800 4. RF Output Power 4.1 Test Procedure 4.2 Test Equipments The following test equipments are used during tests Cal. Due Date 2008-03-02 2008-03-02 2008-03-02 4.3.1 Test Results (800MHz Uplink) 24.07 23.62 24.00 24.00 23.8824.00 Measured Output power(dBm)Rated Output power(dBm) Model E4407B HP JFW Manufacturer Agilent ͑͑ ESTECH CO., LTD. http://www.estech.co.kr Signal Generator Attenuator E4432B 50FH-010-5 Equipment Spectrum Analyzer 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. 824.00 815.00 806.00 Freq (MHz) Report Number : ESTR0703-0216 of 24 FCC ID : STESIDENF800 4.3.2 Test Results (800MHz Downlink) 4.3.3 Test Results (900MHz Uplink) 4.3.4 Test Results (900MHz Downlink) 940.00-12.80-10.00 935.00 938.00-11.35-10.00 -12.81-10.00 901.0023.9624.00 Freq (MHz)Measured Output power(dBm)Rated Output power(dBm) Freq (MHz)Measured Output power(dBm)Rated Output power(dBm) 899.0024.0524.00 ͑͑ ESTECH CO., LTD. http://www.estech.co.kr 896.0024.0024.14 Freq (MHz)Measured Output power(dBm)Rated Output power(dBm) 851.00-11.10-10.00 860.00-10.72-10.00 869.00-11.36-10.00 Report Number : ESTR0703-0217 of 24 FCC ID : STESIDENF800 5. Occupied Bandwidth 5.1 Test Procedure 5.2 Test Equipments The following test equipments are used during tests Cal. Due Date 2008-03-02 2008-03-02 2008-03-02 5.3 Test Results (800MHz&900MHz Uplink) 824.0015.461 50FH-010-5 815.0015.472 Frequency(MHz) ͑͑ ESTECH CO., LTD. http://www.estech.co.kr Signal Generator EquipmentModel E4407B E4432B Unless specified elsewhere, channel spacings and bandwidths that will be authorized in the following frequency bands are given in the following Table. Standard Channel Spacing/Bandwidth Frequency Band Channel Spacing Authorized Bandwidth (MHz) (kHz) (kHz) Below 25 -- -- 25-50 20 20 72-76 20 20 150-174 7.5 20/11.25/6 216-220 6.25 20/11.25/6 220-222 5 4 406-512 6.25 20/11.25/6 806-809/851-854 12.5 20 809-824/854-869 25 20 896-901/935-940 12.5 13.6 902-928 -- -- 929-930 25 20 1427-1432 12.5 12.5 2450-2483.5 -- -- Above 2500 -- -- Manufacturer Agilent 806.0015.676 Spectrum Analyzer AttenuatorJFW 26dB Bandwidth(kHz) HP Report Number : ESTR0703-0218 of 24 FCC ID : STESIDENF800 (800MHz&900MHz Downlink) 938.0015.335 940.0015.524 935.0015.489 899.0015.470 901.00 Frequency(MHz)26dB Bandwidth(kHz) Frequency(MHz)26dB Bandwidth(kHz) 896.0015.689 ͑͑ ESTECH CO., LTD. http://www.estech.co.kr 15.557 869.0015.604 860.0015.572 Frequency(MHz) 851.0015.475 26dB …

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