OIWDBDAPS850W90Bi-Directional Booster

Subject: RE: Requirements of 90.219 for boosters I confirm that we are aware of the requirements of 90.219 and our products comply with it: Best regards, David Levy, Technical Support Manager Dekolink Wireless Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel + 972-3-9180179 Fax +972-3-9180190 Mobile +972-525-617-503

Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-190-9180 e-mail: [email protected] web www.dekolink.com DATE: 1/08/05 Digital Repeater PRODUCT PHOTOS Page 1 of 3 Product Photos.doc Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-190-9180 e-mail: [email protected] web www.dekolink.com Page 2 of 3 Product Photos.doc Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-190-9180 e-mail: [email protected] web www.dekolink.com Page 3 of 3 Product Photos.doc

FCC ID LABLE FOR : MW -DBDA-SMR-50W 90-PS8

Prediction of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01where: S = power density P = power input to the antennaG = power gain of the antenna in the direction of interest relative to an isotropic radiatorR = distance to the center of radiation of the antenna Maximum peak output power at antenna input terminal: 31.01 (dBm) Maximum peak output power at antenna input terminal: 1261.827535 (mW) Antenna gain(typical): 2 (dBi) Maximum antenna gain: 1.584893192 (numeric) Prediction distance: 20 (cm) Prediction frequency: 851 (MHz) MPE limit for uncontrolled exposure at prediction frequency: 0.567333333 (mW/cm^2) Power density at prediction frequency: 0.397860 (mW/cm^2) Maximum allowable antenna gain: 3.541081564 (dBi) Margin of Compliance: 1.541081564 Note: 1dB of cable and splitter loss has been added to the power calculation. 2 4 R PG S π =

Prediction of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01where: S = power density P = power input to the antennaG = power gain of the antenna in the direction of interest relative to an isotropic radiatorR = distance to the center of radiation of the antenna Maximum peak output power at antenna input terminal: 37.00 (dBm) Maximum peak output power at antenna input terminal: 5011.872336 (mW) Antenna gain(typical): 10 (dBi) Maximum antenna gain: 10 (numeric) Prediction distance: 100 (cm) Prediction frequency: 851 (MHz) MPE limit for uncontrolled exposure at prediction frequency: 0.567333333 (mW/cm^2) Power density at prediction frequency: 0.398832 (mW/cm^2) Maximum allowable antenna gain: 11.53048165 (dBi) Margin of Compliance: 1.530481651 2 4 R PG S π =

Prediction of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01where: S = power density P = power input to the antennaG = power gain of the antenna in the direction of interest relative to an isotropic radiatorR = distance to the center of radiation of the antenna Maximum peak output power at antenna input terminal: 28.00 (dBm) Maximum peak output power at antenna input terminal: 630.9573445 (mW) Antenna gain(typical): 20 (dBi) Maximum antenna gain: 100 (numeric) Prediction distance: 100 (cm) Prediction frequency: 806 (MHz) MPE limit for uncontrolled exposure at prediction frequency: 0.537333333 (mW/cm^2) Power density at prediction frequency: 0.502100 (mW/cm^2) Maximum allowable antenna gain: 20.29453647 (dBi) Margin of Compliance: 0.294536468 Note: 2dB cable loss has been added to the calculation. 2 4 R PG S π =

FCC Part 90 Boosters : May 2005 Test Report: 5W50141 Issue 2 Applicant: Dekolink Wireless Ltd. 16 Bazel St, Qiryat-Arieh Petah-Tikva 49510 Israel Apparatus: MW-DBDA-SMR-50W90-PS8 FCC ID: OIWDBDAPS850W90 In Accordance With: FCC Part 90, Boosters Private Land Mobile Radio Services Tested By: Nemko Canada Inc. 303 River Road Ottawa, Ontario K1V 1H2 Authorized By: Sim Jagpal, Resource Manager Date: 8 September 2005 Total Number of Pages: 39 Nemko Canada Inc. REPORT SUMMARY Report Number: 5W50141 Issue 2 FCC ID: OIWDBDAPS850W90 Specification: FCC Part 90 Page 2 of 39 Report Summary These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with Part 90. Conducted measurements were performed in accordance with ANSI TIA-603-B-2002. Radiated tests were conducted is accordance with ANSI C63.4-2003. Radiated emissions are made on an open area test site. A description of the test facility is on file with the FCC. The assessment summary is as follows: Apparatus Assessed: MW-DBDA-SMR-50W90-PS8 Specification: FCC Part 90 Private Land Mobile Radio Services Compliance Status: Complies Exclusions: None Non-compliances: None Report Release History: Issue 2 – Corrected EUT Model number Author: Jason Nixon, Telecom Specialist Note that the results contained in this report relate only to the items tested and were obtained in the period between the date of initial receipt of samples and the date of issue of the report. This test report has been completed in accordance with the requirements of ISO/IEC 17025. Nemko Canada Inc. authorizes the applicant 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. Nemko Canada 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. Nemko Canada Inc. REPORT SUMMARY Report Number: 5W50141 Issue 2 FCC ID: OIWDBDAPS850W90 Specification: FCC Part 90 Page 3 of 39 TABLE OF CONTENTS Report Summary......................................................................................................................................... 2 Section 1 : Equipment Under Test............................................................................................................. 4 1.1 Product Identification .................................................................................................................................4 1.2 Samples Submitted for Assessment............................................................................................................4 1.3 Theory of Operation ...................................................................................................................................4 1.4 Technical Specifications of the EUT ..........................................................................................................5 1.5 Block Diagram of the EUT.........................................................................................................................5 Section 2 : Test Conditions......................................................................................................................... 6 2.1 Specifications .............................................................................................................................................6 2.2 Deviations From Laboratory Test Procedures ............................................................................................6 2.3 Test Environment .......................................................................................................................................6 2.4 Test Equipment...........................................................................................................................................6 Section 3 : Observations ............................................................................................................................. 7 3.1 Modifications Performed During Assessment ............................................................................................7 3.2 Record Of Technical Judgements ...............................................................................................................7 3.3 EUT Parameters Affecting Compliance .....................................................................................................7 3.4 Test Deleted................................................................................................................................................7 3.5 Additional Observations .............................................................................................................................7 Section 4 : Results Summary ..................................................................................................................... 8 4.1 FCC Part 90 : Test Results .........................................................................................................................9 Appendix A : Test Results ........................................................................................................................ 10 Clause 90.205 Output Power ...............................................................................................................................10 Clause 90.210 Conducted Spurious Emissions....................................................................................................11 Clause 90.210 Radiated Spurious Emissions.......................................................................................................28 Clause 2-11-04/EAB/RF Occupied Bandwidth ...................................................................................................30 Clause 2-11-04/EAB/RF Out of Band Rejection .....................…

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