S3CDBHB-20Dual Band Home Booster DB-HB-20

File Doc. No. Date Version Page DBHB-20 5700 9004 055 Aug 05 1.0 1/12 Next Generation Signal Enhancement Dual Band Home Booster I I N N S S T T A A L L L L A A T T I I O O N N A A N N D D O O P P E E R R A A T T I I O O N N M M A A N N U U A A L L D D B B H H B B - - 2 2 0 0 Dual Band Home Booster 800 & 1900 MHz Proprietary Information The information contained herein is proprietary to Shyam Telecom Limited. Use or disclosure of this document or the information contained herein, for any purpose other than that for which it was furnished is not permitted or it shall not be disclosed or divulged to any third Party without the prior written consent of Shyam Telecom Limited. 5700 9004 055 REV. 1.0 August 2005 SHYAM Telecom Ltd. 246, Phase-IV, Udyog Vihar Gurgaon-122015 (INDIA) Tel: +91-124-5108830 Fax: +91-124-5018117 Email: [email protected] File Doc. No. Date Version Page DBHB-20 5700 9004 055 Aug 05 1.0 2/12 Next Generation Signal Enhancement Contents PREAMBLE..................................................................................................3 About the manual.......................................................................................3 1.0 About the manual ................................................................................4 2.0 Important Safety Information ............................................................4 3.0 Introduction: Booster Theory / Background..................................5 4.0 Description of DBDBHB-20 Booster installation Kit ....................6 5.0 System Design and Setup .................................................................7 6.0 Installing the DBHB-20 .......................................................................7 6.1 Pre-installation considerations .................................................................7 6.2 Installation Tools ......................................................................................7 6.3 Installation Procedure: Do It Yourself .....................................................8 6.4 Power Startup / Alarm Checks / Coverage Testing .................................8 6.5 Display Details of DBHB-20 .....................................................................9 Technical Specification: Boosters DBHB-20 .........................................10 Trouble shooting procedure DBHB-20..................................................11 File Doc. No. Date Version Page DBHB-20 5700 9004 055 Aug 05 1.0 3/12 Next Generation Signal Enhancement PREAMBLE In cellular systems boosters / repeaters are used, to enhance the coverage of a Base station in a region where, due to topological conditions, poor field strengths disable communication. SHYAM is a leading manufacturer of boosters / repeaters. These boosters / repeaters provide excellent electrical characteristics, are lightweight and easy to install. Any intervention has to be performed by authorized persons only. If you need technical assistance, please contact at the following address: SHYAM Telecom Ltd. A-60, Naraina Industrial Area, Phase-I, New Delhi-110028 (INDIA) Tel: +91-11-51411076 Fax: +91-11-51411078 Email: [email protected] Under consideration of all references given in this manual, the repeater should be taken into service without any complications and should operate trouble free for a long time. However we have country wide after sales support network to assist you if required. Please visit to our web site www.shyamtelecom.com for our country wide after sales support offices. About the manual The “ Installation and Operation manual ” is intended to be used for SHYAM DBHB-20 Booster installation. It contains the general guidelines for the field engineers /technicians. Read carefully before starting the installation. File Doc. No. Date Version Page DBHB-20 5700 9004 055 Aug 05 1.0 4/12 Next Generation Signal Enhancement 1.0 About the manual The “Installation and Operation manual” is intended to be used for SHYAM DBHB-20 booster installation. It contains the general guidelines for the person installing the DBHB-20 booster. Read carefully before starting the DBHB-20 booster installation. 2.0 Important Safety Information The DBHB-20 booster has been designed for maximum safety when installed and operated according to the instructions in this manual. Refer to all safety instructions as per the antenna installation instruction sheets. Do not bypass any of the safety features with the equipment provided, nor operate the system in an inappropriate environment. WARNING! Installation of antennas near power lines is dangerous. For your safety, follow all installation directions and keep safe distance from any high voltage power lines that could result in shock or loss of life. WARNING! This equipment complies with FCC & IC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The signal booster with server antenna must be installed to provide minimum 20 cm separation distance between the server antenna to the body of user or near by person. The donor antenna used for this transmitter must be fixed-mounted on outdoor permanent structures with a separation distance of at least 1.5 meters from all persons during normal operation. Additional wiring required to install the DBHB-20 system should comply with national or local governing Electrical Codes. Indoor RF coaxial cable installations should comply with local Electrical Code requirements. The DBHB-20 booster is designed for indoor application. The housing is not waterproof, so please keep it away from water, rain and any chemical liquid. Do discharge the static before you touch the connectors of the booster. Do not open the module inside the booster unless you are authorized. The power supply unit in the DBHB-20 booster is supplied from the mains (primary AC power) that contains dangerous voltage level which will cause electric shock…

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1 Next Generation Signal Enhancement Shyam Telecom Inc. 18, Ireland Brook Drive, North Brunswick, NJ 08902 USA T 732 261 4077 F 309 216 0539 www.shyamtelecom.com Date: 08/01/2005 Compliance Certification Services Certification Division 561F Monterey Road Morgan Hill, CA 95037 To whom it may concern: We, the undersigned, hereby authorize Advanced Compliance Laboratory, Inc., to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Advanced Compliance Laboratory, Inc. on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing Advanced Compliance Laboratory, Inc. as our agent, we still recognize that we are responsible to: • comply with the relevant provisions of the certification program; • make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; • make claims regarding certification only in respect of the scope for which certification has been granted; • do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; • upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; • use certification only to indicate the products are certified as being in conformity with specified standards; • endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; 2 Next Generation Signal Enhancement Shyam Telecom Inc. 18, Ireland Brook Drive, North Brunswick, NJ 08902 USA T 732 261 4077 F 309 216 0539 www.shyamtelecom.com • ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; • keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; • take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; • document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Printed Name: B. A. Majmudar Title: President Shyam Telecom Inc. 3 Next Generation Signal Enhancement Shyam Telecom Inc. 18, Ireland Brook Drive, North Brunswick, NJ 08902 USA T 732 261 4077 F 309 216 0539 www.shyamtelecom.com August 1, 2005 FCC and IC Confidentiality Request In accordance with 0.459 & 0.457 of CFR 47, please, accept this letter as an official request to have the schematics, block diagram operational description and the photographs of all portions of the EUT that are contained within the shielded castings of DBHB-20 treated as confidential. The information contained within is a result of extensive investment and development effort by Shyam Telecom, inc. and its disclosure will compromise Shyam Telecom’s Intellectual Property and competitive edge. We thus ask the FCC and IC NOT to publish the enclosed information including Schematics, Block diagram, operational description and the photographs of all portions of the EUT that are contained within the shielded castings, in order to protect Shyam Telecom Inc.’s Intellectual Property. The internal photos could reveal to a competitor certain proprietary design and manufacturing techniques, which differentiate our products from those of other vendors. Disclosure of such information would cause us to lose such competitive advantage. Therefore, this information is considered to be trade secrets with possible patents pending, and the confidential property of Shyam Telecom Inc. Sincerely, B. A. Majmudar President Shyam Telecom Inc.

EUT: Dual Band Home Booster FCC ID: S3CDBHB-20 Model: DBHB-20 Report Number: 0048-050720-01 Page 342 of 342 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, Tel: (908) 927 9288 Front View EUT: Dual Band Home Booster FCC ID: S3CDBHB-20 Model: DBHB-20 Report Number: 0048-050720-01 Page 343 of 343 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, Tel: (908) 927 9288 Bottom View EUT: Dual Band Home Booster FCC ID: S3CDBHB-20 Model: DBHB-20 Report Number: 0048-050720-01 Page 344 of 344 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, Tel: (908) 927 9288 AC/DC Adaptor

EUT: Dual Band Home Booster FCC ID: S3CDBHB-20 Model: DBHB-20 Report Number: 0048-050720-01 Page 334 of 334 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, Tel: (908) 927 9288 Section 10. FCC ID Labeling FCC ID Label Location of Label on Lower Side Wall FCC LABEL FCC ID: S3CDBHB-20 This device complies with Part 2, 15, 22 & 24 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference. and (2) this device must accept any interference received, includin g interference that may cause undesired operation.

16/4/2005Description Rev 00 Ver 00 S.No.Part CodeTypeDescriptionQtyLocation 1 2010 1021 303CHR1K,1/16W,5%,060310 R203,241,242,243,252,253,254256,2 59,261 2 2010 3921 303CHR3.9K,1/16W,5%,06031R205 3 2010 4721 303CHR4.7K,1/16W,5%,06033R223,251,258 4 2010 5112 303CHR5.1E,1/16W,5%,06036R210,216,227,233,236,245 5 2010 9121 303CHR9.1K,1/16W,5%,06031R206 6 2010 1001 303CHR10E,1/16W,5%,06031R208 7 2010 1031 303CHR10K,1/16W,5%,06037R204,218,219,220,221,222,264 8 2010 1631 303CHR16K,1/16W,5%,06034R212,229,238,247 9 2010 2731 303CHR27K,1/16W,5%,06031R260 10 2010 2021 303CHR2K,1/16W,5%,06031R265 12 2010 5101 303CHR51E,1/16W,5%,060311 R201,202,213,214,230,231,239,240,2 48,249,250 13 2010 2011 303CHR200E,1/16W,5%,06031R257 14 2010 3011 303CHR300E,1/16W,5%,06034R224,225,262,263 15 2010 4711 303CHR470E,1/16W,5%,06031R207. 16 2010 5111 303CHR510E,1/16W,5%,06031R255 17 2010 9111 303CHR910E,1/16W,5%,060312 R209,211,215,217,226,228,232,234,2 35,237,244,246 18 2051 1021 001VRC1K ,SMD 4.5X5MM (ST)1VR201 192114 1041 413 CHC.1uF 50V ±10% 060319 C208,209,211,212,215,221,236,244,2 51,259,262,263,264,265,269,271,272 ,273,274 20 2117 1021 443CHC1KPF 50V ±.25PF, 060310 C220,226,227,228,229,230,235,243,2 50,257 21 2114 5012 843CHC5PF 50V ±10% 06034C219,234,242,249 22 2114 1010 343CHC7PF 50V ±10% 06034C218,233,241,248 23 2114 3012 843CHC3PF 50V ±10% 06031C217 24 2114 5612 343CHC5.6PF,50V ±10% 06031C205 25 2114 8212 343CHC8.2PF,50V ±10% 06031C216 26 2114 1001 343 CHC10PF,50V ±10% 06031C256 27 2115 1051 410CTNC1MF,16V,10%1C261 28 2115 1061 412CTNC10MF,16V,10%8C207,210,213,222,237,245,252,266 29 2114 1011 343CHC100PF 50V ±5% 060321 C201,202,203,204,214,223,224,225,2 31,232,238,239,240,246,247,253,254 ,255,258,260,267 30 2118 1061 642CEC10MF,35V,10%2C270,275 31 2118 1071 650CEC100MF,16V,10%1C268 32 2295 2742 404CHCL2.7nH,5%,08051L202 33 2295 1022 512CHCL10nH,5%,10081L203 34 2295 1012 302CHCL1uH,5%,10081L204 35 2295 5632 302CHCL56nH,20%,10086L205,206,207,208,209,210 36 2360 0138 000TRANMMBT39062Q201,203 372360 0128 000 TRAN2N2222A1Q202 38 2302 0017 000DIODHSMP38901CR201 39 2325 0003 000DIODHSMS 2822 SOT-231CR202 40 2309 0014 500DIOD1N40071CR203 41 2922 0001 000ICATF551431U201 42 2922 0010 000ICASG 201- SOT894U202,204,205,206 43 2997 0021 000ICHMC273MS10G1U203 442999 1004 000 ICLM 2904M SO-81U207 45 2999 1005 002ICLM 2941T 1U208 462999 1004 500 ICLM29401U209 SHYAM TELECOM LTD DB HB 20 800 UP LINK PL 16/4/2005Description Rev00 Ver 00 S.No.Part CodeTypeDescriptionQtyLocation 1 2010 1021 303CHR1K,1/16W,5%,060315 R3,50,51,52,63,64,67,69,70,71,73,7 5,76,79,82 22010 2021 303 CHR 2K,1/16W,5%,06031 R78 32010 3321 303 CHR 3.3K,1/16W,5%,06031 R72 4 2010 3921 303CHR 3.9K,1/16W,5%,0603 2R5,62 5 2010 4721 303CHR 4.7K,1/16W,5%,0603 3R23,68,84 6 2010 5112 303CHR 5.1E,1/16W,5%,0603 6R10,16,30,36,42,48 7 2010 9121 303CHR 9.1K,1/16W,5%,0603 1R6 8 2010 1001 303CHR 1OE,1/16W,5%,0603 2 R8,74 9 2010 1031 303CHR 1OK,1/16W,5%,0603 6R4,18,19,20,21,22 10 2010 1631 303CHR 16K,1/16W,5%,0603 6R12,26,32,38,44,54 11 2010 2731 303CHR 27K,1/16W,5%,0603 1R77 12 2010 4731 303CHR 47K,1/16W,5%,0603 1R83 13 2010 5101 303CHR 51E,1/16W,5%,0603 17 R1,2,13,14,27,28,33,34,39,40,45,46 ,53,55,56,57,61 14 2010 7501 303CHR 75E,1/16W,5%,0603 1R59 15 2010 1011 303CHR 100E,1/16W,5%,0603 2R58,60 16 2010 3011 303CHR 300E,1/16W,5%,0603 `4R24,25,80,81 17 2010 4711 303CHR 470E,1/16W,5%,0603 1R7 18 2010 9111 303CHR 910E,1/16W,5%,0603 14 R9,11,15,17,29,31,35,37,41,43,47,4 9,65,66 19 2051 5011 000 VRCVRC 500E,SMD4.5(ST) 2VR1,2 20 2051 1021 001VRC 1K,SMD 4.5X5MM(ST) 2VR3,4 21 2114 1041 413CHC0.1uF,50V,±5%,060321 C6,7,9,10,13,19,34,41,49,50,57,65, 73,75,76,77,80,85,87,88,89 22 2114 1812 843 CHC1.8PF,50V,±.25PF,06036C16,32,39,46,55,63 23 2117 1021 443CHC1KPF,50V,±10%,060312 C18,24,25,26,27,28,33,40,47,56,64, 83 242114 2212 843 CHC2.2PF,50V,±.25PF,06037C4,17,31,38,45,54,62 25 2114 3012 843CHC3PF,50V,±.25PF,06031C15 26 2114 8212 343CHC8.2PF,50V,±5%,06031C14 27 2114 1001 343CHC10PF,50V,±.25PF,06031C79 282114 2201 343 CHC22PF,50V,±5%,06032C92,93 29 2115 1051 410CTNC1MF,16V,10%4C74,78,82,86 30 2115 1061 412CTNC10MF,16V,10%10C5,8,11,20,35,42,51,58,66,90 31 2114 1011 343CHC100PF,50V,±5%,060327 C1,2,3,C12,21,22,23,29,30,36,37,4 3,44,48,52,53,59,60,61,67,68,69,70 ,71,81,84,91 32 2114 2211 343CHC220PF,50V,±5%,06031C72 33 2295 2742 404CHCL2.7nH,±5%,08051L1 34 2295 1022 512CHCL10nH,±20%,10081L2 35 2295 1012 302CHCL1uH,±5%,10081L3,12 36 2295 5632 302CHCL56nH,±20%,10088L4,5,6,7,8,9,10,11 37 2360 0138 000ICMMBT39062Q1,3 38 2360 0128 000TRAN2N2222A1Q2 392302 0017 000 DIODHSMP3890 SOT231CR1 40 2325 0003 000DIODHSMS28221CR2 41 2922 0001 000ICATF-551431U1 42 2922 0010 000ICASG 2016U2,4,5,6,7,8 43 2997 0021 000ICHMC273MS10G1U3 44 2962 0002 000ICAD8314 (ARM) J5A1U9 45 2999 1004 000ICLM29042U10,11 SHYAM TELECOM LTD DB HB 20 1900 DOWN LINK PL 46 2965 0001 000ICPIC16F8761U12 472685 0011 100 DUPDMJ1880HKB*1DUP1 482786 0016 100 BPFFMJ1960*1YF1 492786 0040 100 BPFFMD19602YF2,3 502675 3216 100 DIPDP3216-B0819AAT1DIP1 512676 2012 100 COUPCP2012-20A1747T2CP1,2 522781 0055 000XTAL SMD,XTAL,3.686MHz1XTAL1 53 2240 0120 000CFBSMD,FERITE BEAD,120E1CFB1(L213) 54 2809 0003 000 CON 3PIN,BURG STICK2CON1,5 55 2809 0005 000 CON 5PIN,BURG STICK1CON3 563200 0015 015PCBPCB-DB-HB-20 1800MHz1 16/4/2005Description Rev 00 Ver 00 S.No.Part CodeTypeDescriptionQtyLocation 1 2010 1021 303CHR1K,1/16W,5%,060310 R203,247,248,249,258,259,260,262,2 65,267 2 2010 3921 303CHR3.9K,1/16W,5%,06031R205 3 2010 4721 303CHR4.7K,1/16W,5%,06033R223,257,264 4 2010 5112 303CHR5.1E,1/16W,5%,06036R210,216,230,236,242,251 5 2010 9121 303CHR9.1K,1/16W,5%,06031R206 6 2010 1001 303CHR10E,1/16W,5%,06031R208 7 2010 1031 303CHR10K,1/16W,5%,06037R204,218,219,220,221,222,270 8 2010 1631 303CHR16K,1/16W,5%,06036R212,226,232,238,244,253 9 2010 2731 303CHR27K,1/16W,5%,06031R266 10 2010 2021 303CHR2K,1/16W,5%,06031R271 12 2010 5101 303CHR51E,1/16W,5%,060315 R201,202,213,214,227,228,233,234,2 39,240,245,246,254,255,256 13 2010 2011 303CHR200E,1/16W,5%,06031R263 14 201…

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Electromagnetic Emission Compliance Test Report Equipment Under Test (EUT) Dual Band Home Booster DBHB-20 Applicant Shyam Telecom Inc. In Accordance With FCC Part 22, Subpart H FCC Part 24, Subpart E Test by Advanced Compliance Laboratory, Inc. 6 Randolph Way Hillsborough, New Jersey 08844 Authorized by Wei Li Lab Manager Signature Date August 5, 2005 AC Lab Report Number 0048-050720-01 The test result in this report is supported and covered by the NVLAP accreditation. Lab Code:200101-0 Advanced Compliance Laboratory 6 Randolph Way Hillsborough, NJ 08844 Tel: (908) 927 9288 Fax: (908) 927 0728 EUT: Dual Band Home Booster FCC ID: S3CDBHB-20 Model: DBHB-20 Report Number: 0048-050720-01 Page 2 of 2 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, Tel: (908) 927 9288 Index Section 1. Summary of Test Results....................................................................... 3 Section 2. General Equipment Specification......................................................... 5 Section 3. RF Output Power....................................................................................... 7 Section 4. Occupied Bandwidth.............................................................................. 46 Section 5. Spurious Emissions at Antenna Terminals................................... 120 Section 6. Field Strength of Spurious................................................................. 308 Section 7. Frequency Stability.............................................................................. 322 Section 8. Out of Band Rejection......................................................................... 324 Section 9. Test Equipment List............................................................................. 333 Section 10. FCC ID Labeling.................................................................................. 334 Section 11. Maximum Permissible Exposure.................................................... 335 Section 12. Setup Photos....................................................................................... 336 Section 13. EUT Photos........................................................................................... 341 EUT: Dual Band Home Booster FCC ID: S3CDBHB-20 Model: DBHB-20 Report Number: 0048-050720-01 Page 3 of 3 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, Tel: (908) 927 9288 Section 1. Summary of Test Results Manufacturer: Shyam Telecom Inc. Model No.: Dual Band Home Booster DBHB-20 Sample No.: DBHBCE001 General: All measurements are traceable to national standards These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with FCC Part 22, Subpart H& Part 24, Subpart E. New Submission Production Unit Class II Permissive Change Pre-Production Unit THIS TEST REPORT RELATES ONLY TO THE ITEM(S) TESTED. THE FOLLOWING DEVIATIONS FROM, ADDITIONS TO, OR EXCLUSIONS FROM THE TEST SPECIFICATIONS HAVE BEEN MADE. “See Summary of Test Data” NVLAP LAB CODE: 200101-0 Advance Compliance Laboratory, Inc. authorizes the above named company to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Advance Compliance Laboratory, Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. This report applies only to the items tested. EUT: Dual Band Home Booster FCC ID: S3CDBHB-20 Model: DBHB-20 Report Number: 0048-050720-01 Page 4 of 4 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, Tel: (908) 927 9288 Summary of Test Data RF Power Output 22.913(a) 24.232(a) 500W ERP 100W EIRP Complies Occupied Bandwidth (Voice & SAT) 2.1049(i) Mask N/A* Occupies Bandwidth (Wideband Data) 2.1049(i) Mask N/A* Occupied Bandwidth (Digital) 2.1049(i) Mask Complies Spurious Emissions at Antenna Terminals 22.917 24.238 -13 dBm Complies Field Strength of Spurious Emissions 22.917 24.238 -13 dBm E.I.R.P. Complies Frequency Stability 22.355 24.235 1.5 ppm N/A* * These items are NOT applied to the EUT. The estimated uncertainty of the test result is given as following. The method of uncertainty calculation is provided in Advanced Compliance Lab. Doc. No. 0048-01-01. Prob. Dist. Uncertainty(dB) Uncertainty(dB) Uncertainty(dB) 30-1000MHz 1-6.5GHz Conducted Combined Std. Uncertainty u c norm. ±2.36 ±2.99 ±1.83 Wei Li Date: August 5, 2005 Lab Manager Advanced Compliance Lab EUT: Dual Band Home Booster FCC ID: S3CDBHB-20 Model: DBHB-20 Report Number: 0048-050720-01 Page 5 of 5 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, Tel: (908) 927 9288 Section 2. General Equipment Specification Supply Voltage 90-240VAC 50/60Hz Cellular UL/824-849MHz; DL/869-894MHz PCS UL/1850-1910MHz; DL/1930-1990MHz Frequency Range Modulation CDMA (F9W) GSM (GXW) EDGE (G7W) CDPD (F9W) AMPS (F8W, F1D) Output Impedance 50ohm F1-F1 F1-F2 N/A Frequency Translation Software Duplexer Change Full Band Coverage DC voltages and DC currents per 2.1033(c)(8) The input supply to the transmitter was set at 9 Volts DC. The RF power output was measured with the indicated voltage and current applied into the final RF amplifying device(s). 800 MHz Cellular / 1900MHz PCS RF Output, DC Current and RF Input Power are all average values. Measured Maximum RF output: 19.45 dBm ( W) Measured DC voltage: 9.12V Measured DC current: 1.51 A Measured Minimum RF output: -44 dBm Measured DC voltage: 9.10V Measured DC current: 1.50 A Tune-up procedure per 2.1033(c) (9) There are no user accessible adjustments or tuning in this portable cellular transceiver. All necessary adjustments and tuning are performed during manufacture of the product. Any adjustments or tuning after service or repair are done as part of…

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EUT: Dual Band Home Booster FCC ID: S3CDBHB-20 Model: DBHB-20 Report Number: 0048-050720-01 Page 336 of 336 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, Tel: (908) 927 9288 Section 12. Setup Photos RF Output Power EUT: Dual Band Home Booster FCC ID: S3CDBHB-20 Model: DBHB-20 Report Number: 0048-050720-01 Page 337 of 337 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, Tel: (908) 927 9288 Occupied Bandwidth EUT: Dual Band Home Booster FCC ID: S3CDBHB-20 Model: DBHB-20 Report Number: 0048-050720-01 Page 338 of 338 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, Tel: (908) 927 9288 Spurious Emissions at Antenna Terminal EUT: Dual Band Home Booster FCC ID: S3CDBHB-20 Model: DBHB-20 Report Number: 0048-050720-01 Page 339 of 339 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, Tel: (908) 927 9288 Field Strength of Spurious Configuration I: Front View Configuration II: Top View