STESNIDEN25iDen Mini Wireless Repeater

iDEN MINI (RSN-iDEN-25) User’s Manual R-tron Inc. User’s Manual -2- RF EXPOSURE INFORMATION A minimum separation distance of 7.9 inches(20cm) must be maintained between the user and the external antenna of repeater to satisfy FCC RF exposure requirements. For more information about RF exposure, please visit the FCC website at www.fcc.gov CAUTION This equipment is indoor use and all the communication wirin g are limited to inside of the building. iDEN MINI User’s Manual -3- This document describes the specifications, installation and operation of iDEN MINI. 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 MINI User’s Manual -4- Contents Abbreviations ....................................................................................................................... 6 1.Introduction ........................................................................................................... 7 2.Description ............................................................................................................. 9 2.1System Specifications ....................................................................................................... 9 2.1.1.Electrical Specifications .......................................................................................... 9 2.1.2.Mechanical Specifications .................................................................................... 10 2.2Sub Unit Overview ............................................................................................................ 11 2.2.1.Block Diagram ...................................................................................................... 12 2.2.2.UDC Module ......................................................................................................... 13 2.2.3.Multiplexer ............................................................................................................ 14 2.2.4.MCU (Main Control Unit) ...................................................................................... 15 2.2.5.Power Supply ....................................................................................................... 16 2.2.6.HPA (High Power Amplifier) .................................................................................. 17 3.Hardware Installation............................................................................................ 18 3.1Check List of Items .......................................................................................................... 18 3.2Mounting .......................................................................................................................... 19 3.3Grounding ........................................................................................................................ 20 3.4RF Cable Connection ...................................................................................................... 20 3.5Power Up ......................................................................................................................... 21 4.Command and Control through the Hyper Terminal ................................................ 22 4.1 Setting for Command and Control through the Hyper Terminal ........................................... 22 4.2 Command and Control through the Hyper Terminal ............................................................ 25 5.Troubleshooting .................................................................................................... 30 5.1RF Connection Check ..................................................................................................... 30 5.2Power Connection ........................................................................................................... 30 5.3Red Light on the Alarm LED ............................................................................................ 31 iDEN MINI User’s Manual -5- Figures Figure 1.R-tron iDEN MINI ...................................................................................................... 7 Figure 2.Overview: Service ..................................................................................................... 8 Figure 3.Dimension of iDEN MINI .......................................................................................... 10 Figure 4.Internal View of iDEN MINI ...................................................................................... 11 Figure 5.Block Diagram ........................................................................................................ 12 Figure 6.UDC Module ........................................................................................................... 13 Figure 7.Multiplexer ............................................................................................................. 14 Figure 8.Main Control Unit .................................................................................................... 15 Figure 9.Power Supply .......................................................................................................... 16 Figure 10.HPA(High Power Amplifier) ...............................…

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iDEN MINI User’s Manual -17- 2.2.6. HPA (High Power Amplifier) The High Power Amplifiers (HPAs) amplifies the transmitted signal from a base station at the final stage of the repeater and vice versa. Figure 10. HPA(High Power Amplifier) iDEN MINI User’s Manual -18- 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 MINI 1 2 Power Cord 1 3 Screws for Mounting 4 Items Figure 11. Items 1 2 3 iDEN MINI User’s Manual -19- 3.2 Mounting iDEN MINI is easy to mount using the assembled mounting bracket, which has Ø9 holes for the provided 5/16" fixing screws. Figure 12. Mounting CAUTION Firmly affix the equipment on the wall of a building and Check necessary. iDEN MINI User’s Manual -20- 3.3 Grounding A rod on the left side is intended for a building ground. Connect the ground cable to the rod. Figure 13. Grounding 3.4 RF Cable Connection a. Connect a cable from a donor antenna to the DONOR ANTENNA Port. b. Connect a cable from the SERVICE ANTENNA Port to a repeater’s service antenna. WARNING Dangerously high voltages may occur and damage the equipment if the e quipment is not groundedproperly. iDEN MINI User’s Manual -21- Figure 14. Configuration: RF Cable Connection 3.5 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 15. Power Cord Connection iDEN MINI User’s Manual -22- 4. Command and Control through the Hyper Terminal 4.1 Setting for Command and Control through the Hyper Terminal Figure 16. Local connection to the iDEN MINI Step 1 Open My Network Places. Step 2 Push the right button of mouse and select the properties. iDEN MINI User’s Manual -23- Step 3 Click the properties of TCP/IP. Step 4 Set the values and OK as the following. Close all windows.

iDEN MINI User’s Manual -24- Step 5 Execute the Hyper Terminal. Step 6 Name the session and OK. Step 7 Select the TCP/IP (Winsock). iDEN MINI User’s Manual -25- Step 8 Set the values as the following and OK. 4.2 Command and Control through the Hyper Terminal Note 1. To see the current status, hit “Enter” key only. Note 2. Type “LIST” and hit “Enter” key to look up the list of commands. iDEN MINI User’s Manual -26- Note 3. To execute a command, “Enter” key must be hit. If the command is successful, “OK” is displayed but if not, “ERROR” is displayed. To reset a MCU (Main Control Unit), type “RESET” in. Examples 1 Frequency Setup 1.1 iDEN 800, 9 Bandwidth: 7MHz 9 Frequency: 861.8MHz ~ 868.8MHz 1.2 iDEN 900 (5MHz fixed bandwidth), 9 Frequency: 934.6MHz ~ 939.6MHz (5MHz-bandwidth) 2 Gain Setup 2.1 iDEN 800 9 TX Gain: 65dB, RX Gain 65dB 2.2 iDEN 900 9 TX Gain: 65dB, RX Gain 65dB Command: >>8B 1↵ >>8F 1↵ Command: >>9F 2↵ Command: >>8TG 65↵ >>8RG 65↵ Command: >>9TG 65↵ >>9RG 65↵ Command: >>RESET↵ iDEN MINI User’s Manual -27- 3 ALC (Automatic Level Control) Level Setup: 18dBm 4 ASD* (Automatic Shut Down) Setup: 9 Level: 30dBm, Time: 3sec, Count: 10 5 Tx HPA On 6 Rx HPA On Command: >>RHPA ON↵ Command: >>TXALC_LEVEL 18↵ >>TXALC ON↵ Command: >>RXALC_LEVEL 18↵ >>RXALC ON↵ Command: >>ASD_LEVEL 30↵ >>ASD_TIME 3↵ >>ASD_COUNT 10↵ >>ASD ON↵ * If the output power gets higher than “Level”, the repeater will shut down for “Delay” time and then turn on the amp and measure the output power again. If this repeats “Count” times, the repeater will shut down completely. Command: >>THPA ON↵ iDEN MINI User’s Manual -28- The maximum output power for operating is +25 dBm on both Tx and Rx. iDEN MINI User’s Manual -29- * Reference The Operating Bandwidth & Frequencies Bandwidth Operating Frequency iDEN 800 18MHz-bandwidth Downlink 851~869MHz 850.8~868.8MHz 850.6~868.6MHz Uplink 806~824MHz 805.8~823.8MHz 805.6~823.6MHz 7MHz-bandwidth Downlink 862~869MHz 861.8~868.8MHz 861.6~868.6MHz Uplink 817~824MHz 816.8~823.8MHz 816.6~823.6MHz iDEN 900 5MHz-bandwidth Downlink 935~940MHz 934.8~939.8MHz 934.6~939.6MHz Uplink 896~901MHz 895.8~900.8MHz 895.6~900.6MHz Operating bandwidth and Frequencies of iDEN iDEN MINI User’s Manual -30- 5. Troubleshooting 5.1 RF Connection Check Problem Either the downlink output power or the uplink 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 to the donor antenna port 2. The cable connection from the service antenna port to the service antenna 5.2 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 is on. iDEN MINI User’s Manual -31- Figure 18. AC power cord Check 5.3 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 MINI User’s Manual -32- iDEN MINI 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

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] April 30. 2007 Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 In re: R-tron, Inc. FCC ID: STESNIDEN25 Wireless Repeater Part 90 Certification Request for Confidentiality 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.

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] April 30. 2007 Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 In re: R-tron, Inc. FCC ID: STESNIDEN25 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 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, Jong Hwa, Park/R&D Center Director R&D Center R-tron, Inc.

RSN-iDEN-25 EUT-Photograph *Repeater* <Front View > < Rear View > <Top view> <Bottom view>

<Left side view> <Right side view> < The Inside of the Repeater > *RF-Module* <RSN-iDEN-25 UDC Top view> <RSN-iDEN-25 800 UDC> <RSN-iDEN-25 900 UDC> <RSN-iDEN-25 HPA Top View> <RSN-iDEN-25 HPA> *MCU Board* *Communication & LED Board* <Front side> <Rear side> *AC-DC PSU* * Noise Filter* Noise Filter

RSN–iDEN–25 Tune up Procedure * Test configurations Tx test Rx test <Switch On> 1 – Setting for Command and Control through the Hyper Terminal Connect the repeater to a computer using a UTP cable. Power on the switch to I The switch is located on the bottom of the main body. Figure 1.1Local connection to the R-tron Mini 30-C system Step 1 Open My Network Places. Step 2 Push the right button of mouse and select the properties. Step 3 Click the properties of TCP/IP. Step 4 Set the values and OK as the following. Close all windows. Step 5 Execute the Hyper Terminal. Step 6 Name what you desire and OK. Step 7 Select the TCP/IP(Winsock). Step 8 Set the values as the following below and OK. 2– Command and Control through the Hyper Terminal Step 1 Pushing “Enter” key without any commands displays the current information of repeater. Step 2 Type “LIST” and hit “Enter” key to look up the list of commands. Example) Operating condition example. (1) Setting of operating frequency in iDEN 800: 861.8MHz ~ 868.8MHz (7MHZ-bandwidth) Setting of operating frequency in iDEN 900: 943.6MHz ~ 939.6MHz (5MHz-bandwidth) (2) ALC condition: 18dBm (3) ASD conditions: Level: 30dBm, Time: 3sec, Count: 10 (4) Gain of iDEN 800: Tx Gain: 65dB, Rx Gain: 65dB (5) Gain of iDEN 900: Tx Gain: 65dB, Rx Gain: 65dB (6) ALC On (7) ASD On (8) Tx HPA On (9) Rx HPA On A given example shows how to set the repeater for adequate operating. Just follow the procedures as the below. [Procedure] (1) “8B 1” Enter, “8F 1” Enter, “9F 2” Enter (2) “ALC_LEVEL 18” Enter (3) “ASD_LEVEL 30” Enter, “ASD_TIME 3” Enter, “ASD_COUNT 10” Enter (4) “8TG 65” Enter, “8RG 65” Enter (5) “9TG 65” Enter, “9RG 65” Enter (6) “ALC ON” Enter (7) “ASD ON” Enter (8) “THPA ON” Enter (9) “RHPA ON” Enter Note The text in “ ” isthe command to control the repeater. Type the commands on the window of hyper terminal and then you must push the Enter key to control the repeater. If the commands and controls are successful, “OK” message is signed, otherwise, “ERROR” message is shows up on the window. Type “RESET” and Enter resets the MCU of repeater. The maximum output power for operating is +25 dBm on both Tx and Rx. During the test, AGC and ASD must be off. * Reference The Operating Bandwidth & Frequencies Operating bandwidth and Frequencies of iDEN

Product Name Model Name ͑͑ESTECH CO., LTD. http://www.estech.co.kr FCC TEST REPORT Wireless Repeater RSN-iDEN-25 Report Number : ESTR0705-0011 of 28 Applicant FCC ID STESNIDEN25 R-tron Inc. 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 Report Number : ESTR0705-0011 of 28 FCC ID : STESNIDEN25 Company Name Address Product Name Model No.Manufacturer Serial No. Country of origin Issued DateTested Date ESTR0705-001 Jisan IT Venture Center 3F, 1004-9 Doksna-Dong, Gumcheon- Gu, Seoul, Korea Wireless Repeater NONE R-tron Inc. Test Result Pass 2007-05-02 2007-02-12 ~ 2007-5-02 Other ͑͑ESTECH CO., LTD. http://www.estech.co.kr FCC Test Report Applicant Product Report Number RSN-iDEN-25 KOREA R-tron Inc. Report Number : ESTR0705-0012 of 28 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) 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 : ESTR0705-0012 of 28 FCC ID : STESNIDEN25 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 12 6. Spurious and Harmonic Emission at Antenna Terminal Page 18 7. Field Strength of Spurious Radiation Page 22 8. Frequency stability Page 24 Contents ͑͑ESTECH CO., LTD. http://www.estech.co.kr Report Number : ESTR0705-0013 of 28Report Number : ESTR0705-0013 of 28 FCC ID : STESNIDEN25 1. General Information 1.1 EUT Description ͑͑ESTECH CO., LTD. http://www.estech.co.kr FCC ID STESNIDEN25 Modulation Type Product Name Model Name Wireless Repeater RSN-iDEN-25 Tx :806MHz – 824MHz, 896MHz – 901MHz iDen(QAM) Frequency Rx :850.6MHz - 869MHz, 934.6MHz - 940MHz AC110V Power Rating Report Number : ESTR0705-0014 of 28Report Number : ESTR0705-0014 of 28 FCC ID : STESNIDEN25 2. Laboratory Information 3. Summary of Test Results Result 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. Test Item Accredited by KOLAS(ISO/IEC 17025) Head Office EMC Lab(Ichon) EMC Lab(Yanggi) Standard ͑͑ 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 PASS PASS PASS PASS Frequency stability Spurious and Harmonic Emission at Antenna Terminal PASS Part 90 Field Strength of Spurious Radiation RF Output Power Occupied Bandwidth Report Number : ESTR0705-0015 of 28 FCC ID : STESNIDEN25 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 ͑͑ ESTECH CO., LTD. http://www.estech.co.kr 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. Model E4407B Manufacturer Agilent Report Number : ESTR0705-0016 of 28 2008-03-02 2008-03-02 4.3.1 Test Results (800MHz Uplink) Signal Generator Attenuator 824.00 815.00 806.00 Freq (MHz) HP HP E4432B 8498A Measured Output power(dBm)Rated Output power(dBm) 22.08 21.62 22.00 22.00 21.4522.00 Report Number : ESTR0705-0016 of 28 FCC ID : STESNIDEN25 4.3.2 Test Results (800MHz Downlink) 4.3.3 Test Results (900MHz Uplink) 860.0025.0025.00 869.0024.8925.00 ͑͑ ESTECH CO., LTD. http://www.estech.co.kr Freq (MHz)Measured Output power(dBm)Rated Output power(dBm) 851.0024.9625.00 Report Number : ESTR0705-0017 of 28 4.3.4 Test Results (900MHz Downlink) 896.0022.0021.61 Freq (MHz)Measured Output power(dBm)Rated Output power(dBm) 899.0021.4222.00 901.0021.6122.00 Freq (MHz)Measured Output power(dBm)Rated Output power(dBm) 940.0024.7025.00 935.00 938.0025.0625.00 24.9125.00 Report Number : ESTR0705-0017 of 28 FCC ID : STESNIDEN25 4.4 Test Plot Input power (800MHz Uplink) 815MHz ͑͑ESTECH CO., LTD. http://www.estech.co.kr Report Number : ESTR0705-0018 of 28 Output power (800MHz Uplink) 815MHz Report Number : ESTR0705-0018 of 28 FCC ID : STESNIDEN25 Input power (800MHz Downlink) 860MHz ͑͑ESTECH CO., LTD. http://www.estech.co.kr Report Number : ESTR0705-0019 of 28 Output power (800MHz Downlink) 860MHz Report Number : ESTR0705-0019 of 28 FCC ID : STESNIDEN25 Input power (900MHz Uplink) 899MHz ͑͑ESTECH CO., LTD. http://www.estech.co.kr Report Number : ESTR0705-00110 of 28 Output power (800MHz Uplink) 899MHz Report Number : ESTR0705-00110 of 28 FCC ID : STESNIDEN25 Input power (900MHz Downlink) 938MHz ͑͑ESTECH CO., LTD. http://www.estech.co.kr Report Number : ESTR0705-00111 of 28 Output power (800MHz Downlink) 938MHz Report Number : ESTR0705-00111 of 28 FCC ID : STESNIDEN25 5. Occupied Bandwidth 5.1 Test Procedure 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) (…

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