STESPAPP200MPCS Repeater

Mini 200mW User’s Manual Mini 200mW User’s Manual R-Tron., Inc. 2/15 page Copyright Copyright of this manual belongs to R-TRON, Inc. Reproduction, distribution or revision of part or all of contents in this manual in any form without written permission of R-TRON, Inc. is prohibited. Registered Trademark R-TRON are 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. RF Repeater Band Selective Type Sprint PCS Copyright © 2005 R-TRON, Inc. All Rights Reserved The results of using the information not mentioned in this manual or the risk of misunderstanding this document remain with the user. The information in this manual is subject to change due to function enhancement, change of design, etc. If you want the modified manual or have any question on this manual, please contact us with information below: Address : Customer Support Center, Jisan IT Venture Bldg., 2/3F, 1004-9/10, Doksan- Dong, Gumcheon-Gu, Seoul 153-829 , South Korea Tel : +82-2-896-4101 Revision History Version Date of revision Reason for revision Revision Description Ver 0.1 August 11, 2005 RF EXPOSURE INFORMATION The antenna used for this transmitter must not exceed 12dBi and must be installed to provide a minimum separation distance of 20cm from all persons. Mini 200mW User’s Manual R-Tron., Inc. 4/15 page Contents 1. Overview -----------------------------------------------------------------------6 2. Repeater Design ----------------------------------------------------------7 2.1 System specifications --------------------------------------------------7 1. Mechanical and Environmental conditions --------------------------7 2. System Electrical Specifications ---------------------------------------8 A. Mini 200 Repeater ---------------------------------------------------------8 B. Mini 200 Antenna ----------------------------------------------------------9 3. Repeater Configurations -----------------------------------------10 3.1 Body -------------------------------------------------------------------------10 1. RF Unit ---------------------------------------------------------------------11 2. Main Control Unit (MCU) ----------------------------------------------12 3. DC Power Supply Unit (PSU) ----------------------------------------12 3.2 Antenna Unit -------------------------------------------------------------13 1. Donor Antenna (Yagi Antenna) --------------------------------------13 2. Distribution Antenna ----------------------------------------------------14 4. Block Diagram -----------------------------------------------------------15 4.1 Downlink signal path ------------------------------------------------15 4.2 Uplink signal path -----------------------------------------------------15 Mini 200mW User’s Manual R-Tron., Inc. 5/15 page 1. Overview Mini 200 will bring in those weak cellular phone signals reducing dropped calls and allowing you to use cell phones ...even deep inside a building. At the heart of all of our systems is a Mini 200 designed to improve coverage for wireless products within a facility. Combined with interior ceiling mounted low profile antennas, and an exterior mounted Yagi or Patch Antenna, the Mini 200 boosts the signal level for distribution within the interior areas, reducing the problem of dropped calls and signal fades. The Mini 200 can also be used in mobile applications, improving voice quality and range in areas of poor coverage. Figure 2.1 Fundamental configuration of Mini 200 All of our packages are engineered using only FCC approved amplified components. They are designed not to disrupt local wireless communication but to add service to areas that otherwise would not have the coverage that the customer requires. All of Mini 200 is easily installed. Mini 200mW User’s Manual R-Tron., Inc. 6/15 page 2. Repeater Design The Mini 200 is housed in an aluminum chassis that is waterproof for indoor use. The chassis has a design suited for indoor use. The Mini 200 has several RF amplifiers and components on a board with an aluminum body. Furthermore, the RF components are implemented within RF CMOS IC or MMIC technologies. A board that contains several RF amplifiers and components is shielded under a metal cover. This amplifier board is different types depending on the supported system. The followings are the Technical Specification of Mini 200, 2.1 System specification 2.1.1 Mechanical and Environmental conditions Parameter Specification Power supply AC 120V +30/20%(AC 96~156V), 50/60Hz ±5% Operating temperature 0 ~ +45°C Humidity 10% ~ 85% Consumption power 159W RF connector N-female Size(W X L X H) 280 X 430 X 115 (mm) / 11.02 X 16.93 X 4.53 (inch) Weight Less than 33 lbs Table 2-1. Mechanical & Environmental Conditions Mini 200mW User’s Manual R-Tron., Inc. 7/15 page 2.1.2 Electrical Specification A. Mini 200 Repeater Parameter Specification Remark Down Link 1930 – 1970 MHz Total 40 MHz Frequency Band Up Link 1850 – 1880 MHz Total 40 MHz Down Link Transmit Maximum Power Up Link + 23 dBm (200mW) Total Power on CDMA Gain 80 dB ± 1dB Gain Range 70 ~ 80dB Gain Step 10 dB (1 dB Step) Noise Figure < 5 dB Bandwidth(Type 1) 5 MHz BW(Max. 3FA) Any 5MHz of Total 60MHz (A1,A2,A3,D,B1,B2,B3,E,F,C1,C2,C3) Bandwidth(Type 2) 10 MHz BW(Max. 7FA) Any 10MHz of Total 60MHz (A1A2,A2A3,A3D,DB1,B1B2,B2B3, B3E,EF,FC1,C1C2,C2C3) Bandwidth(Type 3) 15 MHz BW(Max. 7FA) Any 15MHz of Total 60MHz (A,A2A3D,A3DB1,DB1B2,B,B2B3E, B3EF,EFC1,FC1C2,C) Bandwidth(Type 4) 20 MHz BW(Max. 7FA) Any 20MHz of Total 60MHz (AD,A2A3DB1,A3DB1B2,DB,BE,B2 B3EF,B3EFC1,EFC1C2,FC1C2C3) Passband Ripple < 2.5 dB P-P Operating Bandwidth Delay < 12 microseconds VSWR ≤1.5 Fc±885kHz ≥ -45 dBc RBW = 30 kHz In-band Nosie Fc±1.98MHz ≥ -50 dBc RBW = 30 kHz Spurious Emissions < -13 dBm (Fc ± 2.25 MHz) RBW = 1 MHz Table 2-2. Repeater Features Mini 200mW User’s Manual R-Tron., Inc. 8/15 page B. Mini 200 Antenna Specification Donor Distribution P…

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Jisan IT Venture Center 2,3F, 1004-9,10, Doksan-Dong, Gumcheon-Gu, Seoul, Korea Tel: +82-2-896-4101~2(Rep.) Fax: +82-2-896-4107 [email protected] August 13, 2005 Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 In re : R-Tron, Inc. FCC ID: STESPAPP200M RF Repeater (CDMA) Part 24 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, EUT Photographs 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, T. W. KI M Head / R&D Center R-Tron, Inc.

Jisan IT Venture Center 2,3F, 1004-9,10, Doksan-Dong, Gumcheon-Gu, Seoul, Korea Tel: +82-2-896-4101~2(Rep.) Fax: +82-2-896-4107 [email protected] August 13, 2005 Federal Communication Commission Authorization and Evaluation Div. Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 In re : R-Tron, Inc. FCC ID: STESPAPP200M Request for Short-Term Confidentiality To Whom It May Concern: In accordance with 0.457 and 0.459 of CFR 47, R-Tron Inc. requests short-term confidentiality for the test setup photos, external photos, internal photos, and user’s manual of the attached test report. These documents contain detailed system and equipment descriptions 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 feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Sincerely, T. W. Ki m Head / R&D Center R-Tron, Inc.

*Repeater* <Front View > < Rear View > < The Inside of the Repeater > <Left Side View> <Right Side View>

*Repeater* <Front View > <Right Side View> FCC ID: STESPAPP200M PCS Repeater R-TRON, Inc.

*RF-Module* *Board* *AC-DC PSU*

Tune-up Procedure RSP-APP-200M Repeater R-TRON Proprietary & Confidential Page 1 ■ Set-up for Tune-Up of Down Link Test 2Way Divider 30dB Atten Figure 1. Down Link Test Diagram 1. Make power S/W ‘ON’ 2. Connect the USB cable on the port of a note book computer for communication. 3. Execute ‘EUT’ control program in the note book. 4. Make 7 carriers by building CDMA mode with ESG-DP signal generator, and set the input level -57dBm. 5. Connect the donor antenna port in the EUT with ESG-DP signal generator by the measuring Cable. 6. Connect the distributor antenna port with the step attenuator by the measuring cable. 7. Connect the step attenuator with the spectrum analyzer by the measuring cable. 8. Make the D/L Path S/W ‘ON’ on the EUT control program. 9. Make the output ‘ON’ in the ESG-DP signal generator, and check whether the output is 23dBm in the spectrum analyzer. Tune-up Procedure RSP-APP-200M Repeater R-TRON Proprietary & Confidential Page 2 ■ Set-up for Tune-Up of Up Link Test Figure 2. Up Link Test Diagram 1. Make power S/W ‘ON’. 2. Connect the USB cable on the port of a note book computer for communication. 3. Execute ‘EUT’ control program in the note book. 4. Make 7 carriers by building CDMA mode with ESG-DP signal generator, and set the input level -57dBm. 5. Connect the distributor antenna port in the EUT with ESG-DP signal generator by the measuring cable 6. Connect the donor antenna port in EUT with the step attenuator by the measuring cable. 7. Connect the step attenuator with the spectrum analyzer by the measuring cable. 8. Make the U/L PA toggle S/W ‘ON’ on the EUT control program 9. Make the output ‘ON’ in the ESG-DP signal generator, and check whether the output is 23dBm in the spectrum analyzer.

1. Description of EUT 2. Friis Formula Friis transmission formula : S = (P out *G) / (4*π*r 2 ) S = power density in mW/cm 2 P out = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm 3. EUT Operating condition • FCC ID : STESPAPP200M • Model No. : RSP-APP-200M • Freq. Range : - Downlink: 1930 ~ 1970MHz - Uplink: 1850 ~ 1890MHz • Power Rating : AC110V, 50/60Hz • EUT Type : RF Repeater(CDMA), 1900MHz PCS Block A, B, D, E R = Prediction of MPE Limit The software provided by Manufacturer enabled the EUT to Maximum Output Power with downlink and uplink mode. Pd is the limit of MPE, 1mW/cm 2 . If we know the maximum Gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. S PG π4 4. Test Results 4.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 12dBi or 15.849 (numeric). 4.2 Output Power into Antenna & Distance at RF Exposure value(1mW/cm 2 ) : MODE: Downlink Channel Channel Frequency (MHz) Maximum Output Power to Antenna (mW) R (cm) 4251951.25201.83715.955 MODE: Uplink Channel Channel Frequency (MHz) Maximum Output Power to Antenna (mW) R (cm) 251851.25200.90915.918

Report Number: ESTR0508-008 Dates: August 17, 2005 Page 1 of 33 FCC ID: STESPAPP200M EUT Type: PCS Repeater (CDMA) HYghFYdcfh Report Number ESTR0508-008 Company Name R-TRON, Inc. Address Jisan IT Venture Bldg., 2/3F, 1004-9/10, Doksan-Dong, Gumcheon-Gu, Seoul, Korea Applicant Telephone82-2-896-4101 Product Name PCS Repeater(CDMA) Model No. RSP-APP-200M Manufacturer R-TRON, Inc. Serial No. NONE Country of origin Korea Product Date of Issue 2005-08-17 Date of Test 2005-08-09 ~2005-08-16 Testing Lab. ESTECH. Co., Ltd Standard FCC PART 24 , PART 2 Tested by S.R. Kim/ Engineer (Signature) Approved by Jay Kim/ Engineering Manager (Signature) * Note - This test report is not permitted to copy partly without our permission - This test result is dependent on only equipment to be used - This test result based on a single evaluation of one sample of the above mentioned Report Number: ESTR0508-008 Dates: August 17, 2005 Page 2 of 33 FCC ID: STESPAPP200M EUT Type: PCS Repeater (CDMA) TABLE OF CONTENTS ATTACHMENT: TEST RESULT CERTIFICATION............................1 1. INTRODUCTION.....................................................................3 2. DESCRIPTION OF EUT............................................................. 4 3. DESCRIPTION OF TEST.......................................................... .. 5 4. TEST DATA 4.1 RF POWER OUTPUT ........................................................7 4.2OCCUPIED BANDWIDTH ................................................8 4.3 FIELD STRENGTH OF SPURIOUS RADIATION .....................9 4.4 SPURIOUS EMISSION AT ANTENNA TERMINAL................... 11 4.5 FREQUENCY STABILITY................................................... 13 5.TEST PLOTS 5.1 RF POWER OUTPUT........................................................... 15 5.2 OCCUPIED BANDWIDTH .............................................................19 5.3SPURIOUS EMISSION AT ANTENNA TERMINAL....................23 5.4 INPUT SIGNAL OUTPUT POWER..........................................31 5.5 INTER-MODULATION SIGNAL.............................................32 Report Number: ESTR0508-008 Dates: August 17, 2005 Page 3 of 33 FCC ID: STESPAPP200M EUT Type: PCS Repeater (CDMA) 1. INSTROCTION 1.1 General This EUT (Equipment Under Test) has been shown to be capable of compliance with the applicable technical standards and tested in accordance with the measurement procedures as indicated in this report ESTECH Lab attests to accuracy of test data. All measurement reported herein were performed by ESTECH Co., Ltd. ESTECH Lab., assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. 1.2 Test Lab. Corporation Name: ESTECH Co. Ltd. Head Office: Rm. 1015, World Venture Center II, 426-5, Gansan-dong, Geumcheon-gu, Seoul, 153-803, Korea (Safety & SAR & Telecom. Test Lab) EMC Test Lab.: 58-1, Osan-Ri, GaNam-Myon, YeoJoo-Gun, KyungKi-Do, Korea 97-1, Hoiuk-Ri Majang-Myon, Icheon-city, KyungKi-Do, Korea Report Number: ESTR0508-008 Dates: August 17, 2005 Page 4 of 33 FCC ID: STESPAPP200M EUT Type: PCS Repeater (CDMA) 2. Description of EUT 2.1 Summary of Equipment Under Test iFCC ID : STESPAPP200M i Model No. : RSP-APP-200M iFreq. Range : - Downlink: 1930 ~ 1970MHz - Uplink: 1850 ~ 1890MHz i Power Rating : AC110V, 50/60Hz i EUT Type : PCS Repeater(CDMA), 1900MHz PCS Block A, B, D, E . Report Number: ESTR0508-008 Dates: August 17, 2005 Page 5 of 33 FCC ID: STESPAPP200M EUT Type: PCS Repeater (CDMA) 3. DESCRIPTION OF TEST 3.1 RF Power Output - The EUT is a bi-directional amplifier repeater on A-band frequency for broadband PCS. Downlink input (from Base station direction) is connected to a signal generator. Downlink output is connected spectrum analyzer through proper attenuator. The input to the amplifier is set such that the maximum power output is achieved at customer supplied antenna connector. The power measurement method of Uplink is also same way. 3.5 Occupied Bandwidth The signal (Down/Up) input is connected to the signal generator. The input to the amplifier is set such that the maximum power output is achieved at the customer supplied antenna connector (at the antenna connector of base station). Maximum Allowable Downlink Power Output is 40dBm and Maximum Allowable Uplink Power Output is 25dBm. The signal output is connected to the spectrum analyzer. The VBW is set to 3 times the RBW. The sweep time is coupled. 3.6 Spurious and Harmonic Emission at Antenna Terminal The various conducted spurious and harmonic frequencies is measured by means of a calibrated spectrum analyzer. The spectrum is scanned from the lowest frequency generated in the equipment up to 20GHz. Set the RES BW to 1% of the emission bandwidth to show compliance with the -13dBm, limit, in the 1MHz bands immediately outside and adjacent to the top and bottom edges of the frequency block. For the Out-of-Band measurements a 1MHz RBW was used to scan from 30MHz to 10xfo of the fundamental carrier for all frequency block. A display line was placed at -13dBm to show compliance for spurious, and harmonics. Inter-modulation Attenuation Test (2 Signal Method) Blocks Tested: A-B Downlink/Uplink Modulation Tested: Three input signals are chosen such that in the 15MHz channel blocks the lowest and second lowest channels are selected, and highest and second highest channels. 3.7 Radiation Spurious and Harmonic Emissions Radiation and harmonic emission are measured outdoors at our 3 meters test range. The equipment under test is placed on a wooden turntable 3 meters from the receive antenna. The receive antenna height and turntable rotations were adjusted for the highest reading on the receive spectrum analyzer. A half wave dipole was substituted in place of the EUT. This dipole antenna was driven by a signal generator with the level of the signal generator being adjusted to obtain the same receive spectrum analyzer reading. This level is recorded. For readings above 1GHz, the a…

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