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NMAEZCOMLPPEZCom-LPP

Grayhill Inc
EZCom-LPP - FCC ID NMAEZCOMLPP - Grayhill Inc
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Jun 29, 2003
Application Purpose
Original Equipment
Date of Application
Apr 20, 2003
Equipment Note
EZCom-LPP
Frequency Range
902.00000000 - 928.00000000
Company
Grayhill Inc
Country
United States

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Document No. 5002866 Rev. C (DRAFT) 28 April 2003 GE Transportation Systems Global Signaling, LLC Proprietary and Confidential SYSTEM OPERATIONS MANUAL FOR LOCOTROL ® REMOTE CONTROL LOCOMOTIVE (RCL) Document No. 5002866 Rev. C (DRAFT) 28 April 2003 GE Transportation Systems Global Signaling, LLC Proprietary and Confidential SYSTEM OPERATIONS MANUAL FOR LOCOTROL ® REMOTE CONTROL LOCOMOTIVE (RCL) P.O. Box 8900 Melbourne, Florida 32902-8900 Document No. 5002866 Rev. C (DRAFT) 28 April 2003 GE Transportation Systems Global Signaling, LLC Proprietary and Confidential SYSTEM OPERATIONS MANUAL FOR LOCOTROL ® REMOTE CONTROL LOCOMOTIVE (RCL) Prepared by: Approved by: G. Peltonen Date S. Kellner Date G. Smith Date Date Document No. 5002866 Rev. C (DRAFT) 28 April 2003 GE Transportation Systems Global Signaling, LLC Proprietary and Confidential Notice/Copyright These instructions are not intended to cover all details or variations in equipment nor are they intended to provide for every possible contingency to be met in connection with installation, operation, or maintenance. Should further information be desired or should particular problems arise which are not covered sufficiently for the user’s purposes, the matter should be referred to GE Transportation Systems Global Signaling, LLC. Any applicable Federal, State or local regulations or company safety or operating rules must take precedence over any instructions given in this material. GE Transportation Systems Global Signaling, LLC has no obligation to keep the material up to date after the original publication. There are no warranties of accuracy, merchantability or fitness for particular service. This document contains confidential and proprietary information of GE Transportation Systems Global Signaling, LLC, and is protected as an unpublished, copyrighted work. © Copyright 2002 GE Transportation Systems Global Signaling, LLC. All rights reserved. Reproduction and Use Restrictions Agreement The information contained in this Technical Manual (the “Document”) is the property of GE Transportation Systems Global Signaling, LLC (“GETSGS”) and is protected by copyright and other intellectual property laws. Any unauthorized use or reproduction of this Document without the prior written consent of GETSGS, whether in hard copy or in an electronic form, is strictly prohibited (except as otherwise set forth below). GETSGS hereby grants to the purchaser of the GETSGS equipment, or licensee of the GETSGS software (such purchaser or licensee, including, but not limited to all employees and/or representatives, referred to herein as “You”), to which the Document pertains, the following limited reproduction rights. This Document will remain the property of GETSGS, will be used solely for its intended purpose and will not be used in any way directly or indirectly that is detrimental to GETSGS or its affiliates, and such Document will be kept strictly confidential by You and will not be disclosed to any person in any manner whatsoever, except that You may disclose the Document or portions thereof to those of its directors, officers, employees who need to know such information (it being agreed that those individuals will be informed of the confidential nature of the Document and will agree to be bound by this agreement and not to disclose the information to any other person). You agree to be responsible for any breach of this agreement by its Representatives. You may make additional copies of the Document solely for Your internal use in connection with the GETSGS equipment or GETSGS software to which it pertains, provided that each copy is a complete copy, is not placed into the public domain and does not alter the content or meaning of the Document in any way, and provided further that each such copy preserves unaltered all trademark, copyright, patent designations and proprietary or confidentiality notices contained therein, including this Reproduction and Use Restrictions Agreement. By reproducing the Document and/or any portion thereof, You expressly agree to these terms and conditions. Any other use, distribution or reproduction of any portion of the Document without the prior written authorization of GETSGS is expressly prohibited. Without limiting any other rights or remedies of GETSGS, in the event that You or any of Your employees, agents or contractors violate any terms or Document No. 5002866 Rev. C (DRAFT) 28 April 2003 GE Transportation Systems Global Signaling, LLC Proprietary and Confidential conditions of this Agreement, You agree to indemnify, defend and hold harmless GETSGS from and against any and all claims, damages, losses, liabilities and expenses (including reasonable attorney’s fees) that can be incurred or awarded by reason thereof. You also agree that GETSGS shall be entitled to equitable relief, including, without limitation, injunction and specific performance, without proof of actual damages or exhausting other remedies, in addition to all other remedies available to GETSGS at law or in equity. DataTrain ® is a registered trademark of General Railway Signal Corporation. Trademarks, marked and not marked, are the property of their respective owners. LOCOTROL ® is a registered trademark for GE Transportation Systems Global Signaling, L.L.C. FCC Compliance This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at their own expense. Compliance Statement (Part 1…

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Attestation Statements

561 Hillgrove Avenue • LaGrange, Illinois • 60525-5997 • U.S.A. Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com F C C A U T H O R I Z A T I O N Date:1/28/2003 Time: 11: 56 To:FCC Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, MD 21045-0429 From:Chris Anderson Phone: 708 - 482 - 2312 Staff Engineer Fax: 708 - 354 - 2820 Applicant: Grayhill Inc.E-Mail: [email protected] ________________________________________________________________________ Dear Ladies and/or Gentlemen: I appoint Kenneth L. Boston and James Blaha at L.S. Compliance, Inc., to act as an agent in the preparation of applications under Part 15 of the rules and regulations of the Federal Communications Commission. I certify that the exhibitions properly describe the device being submitted under this application and will implement any changes described in the test report. The labels described will be affixed to each item. The following statement is required by the Federal Communications Commission: By checking Yes, the applicant certifies that, in the case of an individual applicant, he or she is not subject to a denial of federal benefits, that included FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C 853(a), or, in the case of a non-individual applicant (e.g. corporation, partnership, or other unincorporated association), no party to the application is subject to a denial of federal benefits, that includes FCC benefits, pursuant to that section. ___X___YES_______NO Dated this ___28th___day of __January__, 2003 By: Chris Anderson Title: Staff Engineer / Grayhill Inc. Phone: 708 – 482 - 2312

Cover Letter(s)

561 Hillgrove Avenue • LaGrange, Illinois • 60525-5997 • U.S.A. Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com F C C CONFIDENTIALITY Date: 1/28/2003 To:FEDERAL COMMUNICATIONS COMMISSION 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request for Non disclosure for FCC ID: _NMA - EZCOMLPP__________. To Whom It May Concern: Pursuant to 47 CFR Section 0.459, Grayhill Inc. hereby requests non disclosure and confidential treatment of the following materials submitted in support of FCC certification application for FCC ID # NMA-EZCOMLPP. a. Schematic Diagrams b. Operational Description c. Block Diagram Above materials contain trade secrets, proprietary and technical information which would customarily be guarded from competitors under 47 CFR section 0.457(d)(2). Disclosure or publication of any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. Grayhill Inc. understands that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. Sincerely yours, Chris Anderson, Staff Engineer Grayhill Inc. _______________________________________________________________________

Cover Letter(s)

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo Fifteen Response to FCC Email dated June 10, 2003 Correspondence Number: 25285 for Item 1 There are two photos in response to Item 1. Top photo indicates the battery location on the unit. Bottom photo demonstrates the battery must be removed and placed in an independent charging cradle. In response to Item 1: This unit only operates on batteries. No line power supplied to the unit. Therefore, no conducted emissions measurements are to be supplied.

Cover Letter(s)

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo Sixteen Response to FCC Email dated June 10, 2003 Correspondence Number: 25285 for Item 3 This photo provides a view of the Internal Antenna and its location in reference to the products PCB layout. A mechanical sketch, provided in PDF Format, also supports the antennas location and relative distance from the body. Also, please refer to previously submitted External and Internal Photos.

Cover Letter(s)

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Email Response Response to FCC Email dated June 10, 2003 Correspondence Number: 25285 for Item 4 Please refer to Page 1-4 of the supplied Operators Guide. Figure 1.3-3 features an operator wearing the OCU Control Unit. This photo defines the only method of wearing the OCU Control Unit. This vest is a "break-away" and is critical to operation. It is a light plastic material and orange in color. If caught on anything the vest will tear away from the operator to prevent being dragged or knocked off their feet by a moving locomotive. This vest is only for physical safety. The material of this vest is not designed for or provides for any level of RF "insulation".

External Photos

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo One Front Panel of Control Unit Note: Bottom of Product, silver circular clips on each side used as guides for waist belt to allow the Product to be worn around the waist of the operator.

External Photos

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo Two Front Panel of Control Unit View from top side Note: Bottom of Product, black switches for remote control, right and left hand operation.

External Photos

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo Three Bottom View of Control Unit Note: Bottom view of Product, FCC ID Label attached just above the battery compartment.

External Photos

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo Four Close-up of FCC ID Label

External Photos

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Response to phone discussion with Mr. Stan Lyles of the FCC Phone discussion on June 20, 2003 Correspondence Number: 25285 This document is assembled to provide a detail view of the Radio Antenna’s location and distance from the human body. The views presented are representative of the products use. Left side view of operation Frontal view of operation Top view showing measured distance of Antenna to Human Body Measured distance is constant at approximately ... 3.5 inches or 8.89 cm’s

ID Label/Location Info

FCC ID Label Information Product Data DAIRY LABEL/DL-50/40# FS FACESTOCK FM Litho: A medium gloss bleached hardwood and softwood kraft stock that is super- calendered and coated one side for high internal strength. Basis Weight: 60# per ream + 10% Tensile: MD 27# per inch width {500 sheets 25” x 38”} CD 13# per inch width Caliper: 0.0034 inches + 10% Tear: MD 45 grams per sheet CD 50 grams per sheet ADHESIVE DL-50 is a permanent adhesive specifically formulated and designed for adhesion to HDPE (high density polyethylene) milk jugs and other applications with similar surfaces. Minimum Application Temperature: +25°F Type: Hot Melt Rubber Service Temperature Range: -65°F to +160°F LINER 40# FS: A bleached supercalendered kraft stock featuring high internal strength, toughness and tear resistance. Basis Weight: 41# per ream + 10% Tensile: MD 35# per inch width {500 sheets 24” x 36”} CD 16# per inch width Caliper: 0.0025 inches + 10% Tear: MD 35 grams per sheet CD 45 grams per sheet TOTAL CONSTRUCTION CALIPER: 0.0066 inches + 10% SHELF LIFE: One year when stored at 72°F/50% R.H. As with all pressure-sensitive materials, this product should be tested thoroughly under end-use conditions to make sure it meets the requirements of the specific application.

Internal Photos

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo Five Battery of Portable Unit Removed

Internal Photos

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo Six Case Open for Inspection

Internal Photos

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo Seven View of Joining Ribbon Cable with RF PCB below, center with shield cover, and Antenna to the right, end of ribbon cable area.

Internal Photos

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo Eight Close-up of Antenna Mounted. RF Connecting Cable, white, just behind the photo.

Internal Photos

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo Nine Back side of Antenna Mounted. RF Connecting Cable, white, just to the right connected to the RF PCB.

Internal Photos

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo Ten Close-up of Antenna Connecting Cable to RF PCB.

Internal Photos

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo Eleven Close-up of RF PCB with Shield Cover Removed. Antenna Connector at bottom center.

Internal Photos

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo Twelve Close-up of RF PCB with Shield Cover Removed. Antenna Connector with RF Cable to Antenna PCB.

Internal Photos

Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP Photo Thirteen Close-up of RF PCB flip side with Shield. This is a duplicate PCB showing reference within the product.

RF Exposure Info

TITLE: Grayhill MPE CALCULATION PROJECT: GRAYHILL EZ-COM LP CERTIFICATION W66 N220 COMMERCE COURT CEDARBURG, WI 53012, USA (262)-375-4400 FAX: (262)-375-6731 email: [email protected], http://www.lsr.com DRAWN BY: JOHN LOFGREN SR. ENGR. DATE: March 10, 2003 CHECKED BY: BRIAN PETTED VP ENG DATE: March 10, 2003 APPROVED BY: BRIAN PETTED VP ENG DATE: March 10, 2003 SIZE: A DRAWING NUMBER: GRAYHILL-MPE-V1.0 EZ-COM LP REVISION: 0.1 FILENAME, FILES AFFECTED: Portable OCU unit MPE Calculations.doc SCALE: NOT TO SCALE SHEET: 1 OF 4 Grayhill Incorporated EZCom-LP 900 MHz Digital Radio FCC ID#: NMAEZCOMLPP MPE Calculation Portable OCU Unit TITLE: GRAYHILL MPE CALCULATION PROJECT: GRAYHILL EZ-COM LPM CERTIFICATION W66 N220 COMMERCE COURT CEDARBURG, WI 53012, USA (262)-375-4400 FAX: (262)-375-6731 email: [email protected], http://www.lsr.com FILENAME, FILES AFFECTED: Portable OCU unit MPE Calculations REVISION: 0.1 PAGE: 2 OF 4 TABLE OF CONTENTS 1.0 SCOPE...................................................................................................................3 2.0 REVISION CONTROL.........................................................................................3 3.0 APPLICABLE DOCUMENTS.............................................................................3 4.0 MAXIMUM PERMISSIBLE EXPOSURE CALCULATIONS..........................4 TITLE: GRAYHILL MPE CALCULATION PROJECT: GRAYHILL EZ-COM LPM CERTIFICATION W66 N220 COMMERCE COURT CEDARBURG, WI 53012, USA (262)-375-4400 FAX: (262)-375-6731 email: [email protected], http://www.lsr.com FILENAME, FILES AFFECTED: Portable OCU unit MPE Calculations REVISION: 0.1 PAGE: 3 OF 4 1.0 SCOPE This report demonstrates the Maximum Permissible Exposure (MPE) Calculation required for an Intentional Radiator equipment authorization. 2.0 REVISION CONTROL DATE CHANGES REVISION 03/10/03 ORIGINAL RELEASE 0.0 03/19/03 ADD CALCULATIONS FOR MOBILE UNITS, CHANGE PRESENTATION FORMAT 0.1 3.0 APPLICABLE DOCUMENTS [1] “Code of Federal Regulations Title 47, Volume 1, Sec. 1.1310 Radiofrequency radiation exposure limits” 47CFR1.1310, Revised as of October 1, 2001, Page 297-298. [2] “Code of Federal Regulations Title 47, Volume 1, Sec. 2.1091 Radiofrequency radiation exposure evaluation: mobile devices.” 47CFR2.1091, Revised as of October 1, 2001, Page 588-589. [3] “Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields”, Supplement C, OET Bulletin 65, Edition 97-01 TITLE: GRAYHILL MPE CALCULATION PROJECT: GRAYHILL EZ-COM LPM CERTIFICATION W66 N220 COMMERCE COURT CEDARBURG, WI 53012, USA (262)-375-4400 FAX: (262)-375-6731 email: [email protected], http://www.lsr.com FILENAME, FILES AFFECTED: Portable OCU unit MPE Calculations REVISION: 0.1 PAGE: 4 OF 4 4.0 MAXIMUM PERMISSIBLE EXPOSURE CALCULATIONS Calculation 1 Portable unit with 0 dBi helical antenna and 10 cm separation. Equation from page 18 of OET Bulletin 65, Edition 97-01 where:S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Maximum peak output power at antenna input terminal: 27.0 (dBm) Maximum peak output power at antenna input terminal: 501.19 (mW) Antenna gain(typical):0.0(dBi) Maximum antenna gain:1.00(numeric) Prediction distance:10(cm) Prediction frequency:915(MHz) MPE limit for uncontrolled exposure at prediction frequency: 0.61 (mW/cm 2 ) Power density at prediction frequency: 0.40 (mW/cm 2 ) Maximum allowable antenna gain:1.85(dBi) Margin of Compliance at 10cm = 1.83 dB 2 4R PG S π =

Test Report

L.S. Compliance, Inc. W66 N220 Commerce Court Cedarburg, WI 53012 262-375-4400 Fax: 262-375-4248 COMPLIANCE TESTING OF: 900 MHz Body Worn Portable Transceiver; EZ-Com Model # WLAD116 6 Rev. A PREPARED FOR: Grayhill 561 Hillgrove Avenue La Grange, IL 60525-5997 TEST REPORT NUMBER: 303121 TEST DATE: January 21 st and February 12 th – 14 th , 2003 All results of this report relate only to the items that were tested. This report is not to be reproduced, except in full, without written approval of L. S. Compliance, Inc. L.S. Compliance, Inc. FCC ID #: NMAEZCOMLPP CONFIDENTIAL Page 2 of 26 Test Report Number: Grayhill Prepared For: 303121 Table of Contents Section Description Test Type Page Index 2 1 L. S. Compliance in Review 3 2 A2LA Certificate of Accreditation 4 3 A2LA Scope of Accreditation 5 4 Validation Letter-U.S. Competent Body for EMC Directive 89/336/EEC 6 5 Signature Page 7 6 Product and General Information 8 7 Product Description 8 8 Test Requirements 8 9 Summary of Test Report 9 10 Introduction 9 11 Purpose 9 12 Radiated Emissions Test FCC 10-17 13 Conducted Emissions Test, AC power line FCC 18 14 Conducted Emissions Test, power output FCC 19 15 Conducted Emissions Test, spurious emissions FCC 20-21 16 Conducted Emissions Test, occupied bandwidth FCC 22-23 17 Conducted Emissions Test, spectral density FCC 24-25 Appendix A Test Equipment List 26 L.S. Compliance, Inc. FCC ID #: NMAEZCOMLPP CONFIDENTIAL Page 3 of 26 Test Report Number: Grayhill Prepared For: 303121 1. L. S. Compliance In Review L. S. Compliance, Inc. is located in Cedarburg, Wisconsin – United States. We may be contacted by: Mail: L. S. Compliance, Inc. W66 N220 Commerce Court Cedarburg, Wisconsin 53012 Phone: 262-375-4400 Fax: 262-375-4248 E-mail: [email protected] As an EMC Testing Laboratory, our Accreditation and Assessments are recognized through the following: A2LA – American Association for Laboratory Accreditation Accreditation based on ISO/IEC 17025 : 2005 with Electrical (EMC) Scope of Accreditation A2LA Certificate Number: 1255.01 U. S. Conformity Assessment Body (CAB) Validation Validated by the European Commission as a U. S. Conformity Assessment Body operating under the U. S. /EU, Mutual Recognition Agreement (MRA) operating under the European Union EMC Directive 89/336/EEC, Article 10.2. Date of Validation: January 16, 2001 Federal Communications Commission (FCC) – USA Listing of 3 Meter Semi-Anechoic Chamber based on 47CFR 2.948 FCC Registration Number: 90756 Listing of 3 and 10 meter OATS based on 47CFR 2.948 FCC Registration Number: 90757 Industry Canada On-file, 3 Meter Semi-Anechoic Chamber based on 47CFR 2.948 File Number: IC 3088 On-file 3 and 10 Meter OATS based on RSS-210 File Number: IC 3088-A L.S. Compliance, Inc. FCC ID #: NMAEZCOMLPP CONFIDENTIAL Page 4 of 26 Test Report Number: Grayhill Prepared For: 303121 2. A2LA Certificate of Accreditation L.S. Compliance, Inc. FCC ID #: NMAEZCOMLPP CONFIDENTIAL Page 5 of 26 Test Report Number: Grayhill Prepared For: 303121 3. A2LA Scope of Accreditation L.S. Compliance, Inc. FCC ID #: NMAEZCOMLPP CONFIDENTIAL Page 6 of 26 Test Report Number: Grayhill Prepared For: 303121 4. Validation Letter – U.S. Competent Body for EMC Directive 89/336/EEC L.S. Compliance, Inc. FCC ID #: NMAEZCOMLPP CONFIDENTIAL Page 7 of 26 Test Report Number: Grayhill Prepared For: 303121 5. Signature Page Prepared By: April 21, 2003 Teresa A. White, Document Coordinator Date Tested By: April 21, 2003 Abtin Spantman, EMC Engineer Date April 21, 2003 Tested By: Thomas T. Smith, EMC Engineer Date Approved By: April 21, 2003 Kenneth L. Boston, EMC Lab Manager Date PE #31926 Licensed Professional Engineer Registered in the State of Wisconsin, United States L.S. Compliance, Inc. FCC ID #: NMAEZCOMLPP CONFIDENTIAL Page 8 of 26 Test Report Number: Grayhill Prepared For: 303121 6. Product and General Information Manufacturer: Grayhill Model No.: 900 MHz Body Worn Portable Transceiver #WLAD1166 Rev.A Serial No.: 502 (501 for Conducted RF Emissions) Description: 902 to 928 Direct Sequence Spread Spectrum Transceiver 7. Product Description The EZCom DSSS Radio Transceiver is a packaged radio system which is used for remote controlled applications in a railroad yard environment. The transceiver and integrated antenna are enclosed in a larger assembly, which is worn as a belt pack by a user located in the railway switch yard. The EUT itself is a 902 to 928 MHz Direct Sequence Spread Spectrum Transceiver. 8. Test Requirements The above mentioned tests were performed in order to determine the compliance of the body worn transceiver with limits contained in various provisions of Title 47 CFR, FCC Part 15, including: 15.207 15.247b 15.247e 15.205 15.247c 15.209 15.247a2 15.247d All radiated emissions tests were performed to measure the emissions in the frequency bands described by the above sections, and to determine whether said emissions are below the limits established by the above sections. These tests were performed in accordance with the procedure described in the American National Standard for methods of measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz (ANSI C63.4-2001). Another document used as reference for the EMI receiver specification was the International Special Committee on Radio Interference CISPR 16-1 (2002). Measurement technique guidelines found in Appendix C to FCC 97-114 were also consulted. During all tests, the transceiver was operated in a continuous data transmit mode, on various channels. L.S. Compliance, Inc. FCC ID #: NMAEZCOMLPP CONFIDENTIAL Page 9 of 26 Test Report Number: Grayhill Prepared For: 303121 9. Summary of Test Report DECLARATION OF CONFORMITY The Grayhill 900 MHz Body Worn Portable Transceiver was found to MEET the requirements as described within the specification of Title 47 CFR FCC, Part 15.247, Subpart C; and I.C. RSS-210, Section 7 for an intentional radiator. 10. Introduction On Febr…

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Test Setup Photos

Photos Taken During Radiated Emission Testing Grayhill / FCC ID# NMAEXCOMLPP Setup for the Radiated Emissions Test, Horizontal Orientation Setup for the Radiated Emissions Test, Vertical Orientation

Contact Information

Applicant

Robert W Chiocca(Project Manager)
[email protected]708 482 2327Fax: 708 482 2264

Technical Contact

Grayhill, Inc.Chris Anderson
[email protected]708-482-2312

561 Hillgrove Avenue · LaGrange, Illinois · United States

Non-Technical Contact

Grayhill, Inc.Chris Anderson
[email protected]708-482-2312

Test Firm

LS Research, LLCRyan Urness
[email protected]262-375-4400Fax: 262-375-4248

Technical Specifications

#Rule PartsFrequency RangePower Output
115C902 MHz - 928 MHz500.00 mW
Confidentiality
Long Term

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