EGT844TXRemote Crane Control

REMOTE CONTROL AND TELEMETRY SYSTEMS Read all Safety and Warnings before installing and operating this system WARNING ! 142108d - CMMDPRO.pm6 Rev D. 12-24-99 REMTRON, INC. 1916 W. Mission Rd., Escondido, CA 92029-1114 PHONE 760-737-7800 FAX 760-737-7810 Radio Remote Control System User's Manual This manual covers the following Remtron models: TransmittersReceivers 21T10o21R10o 21T14o21R14o 21T18o21R22o 21T20o 21T23o 21T34o 21T44o 21T54o AVERTISSEMENT ! Lire toutes les consignes de sécurité et tous les avertissements avant de faire fonctionner ce système. Section 1. System Description 1.1Introduction 1.2Transmitter Description 1.3Receiver Description 1.4Options Section 2. Installation 2.1Installation Planning 2.2Mounting Location 2.3Antenna Mounting 2.4Receiver Installation Section 3. Troubleshooting 3.1General 3.2Transmitter Testing 3.3Receiver Testing Section 4. Maintenance 4.1Periodic Maintenance 4.2Transmitter & Receiver Repairs 4.3Programming 4.4Parts Lists 4.5Ordering & Repairs 4.6Warranty Section 5. Transmitter 5.1Transmitter Description 5.2Transmitter Functions 5.3Transmitter Operation 5.4Options 5.5Troubleshooting 5.6Transmitter Repairs 5.7Transmitter Specifications Section 6. Receiver 6.1Receiver Description 6.2Options 6.3Receiver Specifications i TABLE OF CONTENTS ii Failure to follow the SAFETY RULES may result in serious personal injury. INSTALLATION * GROUND THE RECEIVER CASE. In order to insure safety of the system, the receiver case must be firmly connected to earth ground. * PROVIDE A SAFETY CUTOFF SWITCH. If maintenance is required, the radio must be disconnected from power to prevent accidental activation. * USE PROPER WIRING. Loose or frayed wires can cause accidental activation of machinery. * DO NOT INSTALL IN HOT AREAS. This apparatus can be damaged by heat in excess of 160 F. * DO NOT INSTALL IN HIGH VIBRATION AREAS. The life of this apparatus may be shortened through long exposure to intense shaking or vibration. * DO NOT INSTALL IN AREAS WHERE WATER OR CONTAMINENTS CAN ENTER THE RECEIVER. The receiver is enclosed in a NEMA 12 rated enclosure, however direct spraying of liquids or exposure to caustic environments may result in malfunction of the unit. PERSONAL SAFETY * MAKE SURE MACHINERY IS CLEAR BEFORE OPERATING. Do not activate the remote system unless it is safe to do so. * TURN OFF THE RECEIVER POWER BEFORE WORKING ON MACHINERY. Always disconnect the remote system before doing any maintenance to prevent accidental operation of the machine. CARE * KEEP DRY. If water or other liquids get inside, immediately dry the unit. * KEEP ANTENNAS CLEAN. Keep antenna connections clean and free of corrosion. WARNING ! READ ALL INSTRUCTIONS WARNING INSTRUCTIONS iii Le non respect des CONSIGNES DE SÉCURITÉ peut causer des blessures sérieuses. INSTALLATION * RACCORDER LE BOÎTIER À LA MASSE. Pour que le système fonctionne en toute sécurité, le boîtier du récepteur doit être solidement raccordé à la masse. * FOURNIR UN INTERRUPTEUR DE SÉCURITÉ. Lors de travaux d’entretien du dispositif, déconnecter le poste radio afin d’éviter une mise en marche accidentelle.. * UTILISER LES FILS APPROPRIÉS. Des fils découverts ou usés peuvent provoquer un démarrage accidentel de la machinerie. * NE PAS INSTALLER DANS DES ENDROITS CHAUDS. Des températures supérieures à 160 °F (71°C) peuvent endommager l’appareil. * NE PAS INSTALLER DANS LES ENDROITS SOUMIS À DE FORTES VIBRATIONS. L’exposition prolongée de cet appareil à des vibrations ou des secousses intenses peut en réduire la durée de vie. * NE PAS EXPOSER LE RÉCEPTEUR À L’EAU OU À TOUT AUTRE CONTAMINANT. Bien que le récepteur soit entouré d’une enceinte répondant à la norme NEMA 12, l’exposition directe à un liquide ou à un environnement caustique peut entraîner un mauvais fonctionnement de l’appareil. SÉCURITÉ * S’ASSURER QUE LA MACHINERIE EST DÉGAGÉE AVANT DE LA FAIRE FONCTIONNER. Ne pas faire fonctionner le système de téléguidage à moins que cela puisse être fait en toute sécurité. * METTRE LE RÉCEPTEUR HORS TENSION AVANT D’EFFECTEUR DES TRAVAUX SUR LA MACHINERIE. Afin de prévenir la mise en marche accidentelle de la machinerie, toujours débrancher le système de téléguidage avant de d’effectuer des travaux d’entretien. ENTRETIEN * GARDER AU SEC. Sécher immédiatement l’appareil, s’il est exposé à de l’eau ou tout autre liquide. * GARDER LES ANTENNES PROPRES. Garder les raccordements d’antenne propres et exempts de corrosion. AVERTISSEMENT ! LIRE TOUTES LES CONSIGNES CONSIGNES DE SÉCURITÉ SECTION 1: SYSTEM DESCRIPTION 1.1 INTRODUCTION The Remtron Radio Remote Control Systems are designed for control of industrial rated machinery. This system complies with requirements for operation under part 15 of the FCC rules and regulations. This means neither the operator nor the company need apply or register for a license to operate this equipment. The basic system consists of a transmitter and a receiver. The transmitter sends commands to the receiver by means of radio waves in the 900 MHz band. Receivers operate from 115 VAC 50/60 Hz power. Operation from 220 VAC is also available. 1.2 TRANSMITTER DESCRIPTION The hand held transmitters are housed in rugged cases molded from a modified polymer plastic that stands up to extremely rugged use. A key feature of the hand held transmitters is Remtron's patented switch assembly for control inputs. This long life elastomeric keypad is ergonomically designed to provide easy operation over long periods of time with exceptional reliability. The lever and joystick transmitters provide rugged yet lightweight housings that allow daylong use without a strain on the back. All the transmitter functions are controlled by a microprocessor with a special memory for configuration information. This offers a great degree of capability and versatility while at the same time providing simplicity of operation and maintenance. The antenna is internal to most transmitter cases, protecting it from damage. An indicator LED prov…

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Date: February 20, 1997 Sheet 1 of 1 Size Document Number REV B 800134-04 - Title BLOCK DIAGRAM, 21T10 Transmitter ESCONDIDO, CA 92029 1916 W MISSION RD. REMTRON, INC. DATE APPROVED 02/20/97 MPG REVISIONS DESCRIPTIONLTR - INITIAL RELEASE +5V This document is the property of Remtron Inc. and contains PROPRIETARY information. All recipients hereof agree to the foregoing, and agree which it is loaned without the express written consent of Remtron Inc. not to make any duplication thereof or to disclose the information herein to others or to use it for any purpose other then that for 1.5V AA 1.5V AA VR1 GROUND SWITCHTX ON +5VD EEPROM PROGRAMMING PORT CPU 12.8MHZ KEYPAD INPUTS RF GROUND GND +5VD LOOP MODULATION +5V BUFFER/AMP +5V AMP +5V INTERNAL MICROSTRIP ANTENNA LPF SWITCHED RF GROUND FILTER 902-928MHz PLL FILE NO. 80013404.-

Federal Communications Commission March 24, 2000 Katherine Hawkins Office of Engineering and Technology Dear Ms. Hawkins: I am attaching the Plots for the Remtron Units EGT 844TX EA96582, AND EGT854TX EA96583. Please look these over, I hope that they are coming over okay. I will send more information soon. Bryan Broaddus the Company Owner will be contacting you for further information. Thank You, Jeff Williams Documentation Supervisor

Katie Hawkins FCC Application Processing Branch FCC ID EGT854TX and EGT844TX Applicant : Remtron Inc Correspondence Reference Number : 13580 731 Confirmation Number : EA96583 Dear Katie Hawkins. I have attached the information that you have requested, which was supposed to be presented to you on the original date submittal (May 12, 2000). This information includes PDF files of the spreadsheets containing the corrected data as well as the analyzer plots of the fundamental and there harmonics at 903 and 927 MHz as well as the data on the side band emissions. Due to the Fact that Part 15.249 does not provide a specific bandwidth limit we measured the points on the sides of the fundamentals were the level will pass the FCC Part 15.109 class B requirements and recorded this data as the bandwidth. This is the data taken on May 11, 2000, and also includes the original letter that I submitted on May 12, 2000. I apologize for any inconvenience and look forward to hearing from you. Thank you for your patients and cooperation on this matter. Sincerely, Clay Allred Test Engineer P.S. The duty cycle or timing plots will be provided at a latter date, but as soon as possible.

Katie Hawkins FCC Application Processing Branch FCC ID EGT854TX and EGT844TX Applicant : Remtron Inc Correspondence Reference Number : 13580 731 Confirmation Number : EA96583 Dear Katie Hawkins. Here are the timing diagrams of the 21T44 and 21T54 which you requested . If you have any other questions or require any further information, please fill free to contact us, at (435)336-4433. We appreciate your cooperation and patience on this matter, thank you for all your help, and we look forward to hearing from you. Sincerely, Clay Allred Test Engineer

FEDERAL COMMUNICATIONS COMMISSION August 31, 2000 Attention: Katie Hawkins Re: Remtron Retest Data on the 21T44 and 21T54 EGT844TX EA96582 & EGT854TX EA96583 Dear Katie, Here is the retest data on the 21T44 and 21T54 Remtron units. The QP measurements were made with a Rohde and Schwartz Receiver model ESVP Serial number 879807/048 Calibration due September of 2000. The spectrum analyzer plots were performed using a HP 8556B Serial Number 2421A00516 calibration due October 2000. Art McBride at Remtron stated that they decreased the power output of the 21T54 and 21T44 by 10 dB, in order to gain compliance. I believe there has been no other modifications to the transmitters. Please let us know if we can be of any further service and we appreciate your cooperation on this matter Thank you, Clay Allred Test Engineer BSMI

Federal Communications Comissions October 31, 2000 Katie Hawkins Re: Remtron Unit EA96582 (EGT844TX) Dear Linda Enclosed is the new test data taken for the Remtron Unit 21T44 All plots and data sheets are included. The 21T54 Data will be coming as soon as possible. There is one more harmonic point to be taken on this unit. We apologize for the delay on this information and again thank you for your patience with us. Thank you Jeff Williams Documentation Supervisor JW/jw BSMI

FCC ID: EGT844TX DATE: 11/30/99 REPORT #06034-6F 10 2.7 Photograph of EUT - per 2.1033(b)(7) Belly Box Transmitter: 21T44 (903.0 MHz to 927.0 MHz) Front and Rear View

FCC ID: EGT844TX DATE: 11/30/99 REPORT #06034-6F 20 4. LABELING REQUIREMENTS - PER 2.1033(B)(7) Label will be constructed of 0.02 inch plastic attached as shown on the equipment with permanent adhesive. All information on the label will be etched or screened. All methods will exceed the expected lifetime of the equipment. The label will be large enough to allow all information to be readily legible. 4.1 Additional Label Required Shown above is a copy of the label with the Part 15.19 Compliance Statement, Location of required information is checked “below”. The label will be placed in a conspicuous location on the device. The device is too small for a compliance label. Therefore the label will be placed in a prominent location in the Instruction Manual or other information supplied to the user. The device is too small for a compliance label. The label will be placed on the container in which the device will be marketed. 4.2 Photograph of Label Placement and Contents PDF File. See the attachment that was electronically submitted. This device complies with Part 15 of the FCC Rules. Operation is subject to the following tow conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

FCC ID: EGT844TX DATE: 11/30/99 REPORT #06034-6F 11 Belly Box Transmitter (903.0 MHz to 927.0 MHz) 21T44 PCB Front and Back View

06034-6 Remtron MN 21T44(4/99)DNB Engineering, Inc.Page 1 RADIATED EMISSIONS FCC Part 15, Sub-part C (15.209) File #Engr.:Date : Site :1Distance3meter Cables 1.2 Bicon:186 Log: 11 Amp 1 : 65 Mea Type AmpCableAntennaTotalAve Freq.Meas'dFactorsFactorsFactorsFactorsTotalLimitDeltaAzimuthHeightHor/HP/QP (MHz)(dBuV)(dB)(dB)(dB)(dBuV/m)(dBuV/m)(dBuV/m)(dB)(degree)(m)VertR&SPeakComments ######92.827.3-8.226.0-9.583.3094.0####3271VertR&SQP Run #1 ######99.127.3-11.226.0-12.586.6094.0-7.40763Hor/R&SQP ######97.527.3-11.226.0-12.585.0094.0-9.00763Hor/R&SQP Run #2 Freq Set at 902.100 12-3-99 JW ######87.527.2-11.126.1-12.275.3094.0####691VertR&SQP Run #3 High Freq 927.9 12-7- 06034-6Jeff WilliamsDec 01, 1999 1100 E. Chalk Creek Rd. Coalville, UT, 84017 Data not valid for report unless signed by DNB personnel _____________________________ Phone (435) 336-4433 Fax (435) 336-4436

FCC ID: EGT844TX DATE: 11/30/99 REPORT #06034-6F 1 DNB ENGINEERING, INC. CERTIFICATION FOR INTENTIONAL RADIATOR Per Part 15 Subpart C (CFR 47, 15,203, 15.249 & 15.209) EUT: Belly Box Transmitter (903.0 MHz to 927.0 MHz) (903.0 MHz to 927.0 MHz) Model No. 21T44 903.0 MHz to 927.0 MHz PREPARED FOR APPLICANT: Remtron 1916 W. Mission Rd Escondido, CA 92029-1114 (760) 737-7800 REPORT #06034-6F Test Date: 11/30/99 Prepared By: DNB ENGINEERING, INC. 1100 East Chalk Creek Rd. Coalville, Utah 84017 Tel: 1(435) 336-4433 Industry Canada Lab Code IC 3386 FCC ID: EGT844TX DATE: 11/30/99 REPORT #06034-6F 2 Revision Letter Number of Pages Page No. of Rev. DescriptionDate A33Document Release1/24/00 FCC ID: EGT844TX DATE: 11/30/99 REPORT #06034-6F 3 TRANSMITTAL SUMMARY Unit tested:Belly Box Transmitte (903.0 MHz to 927.0 MHz)r Model #: 21T44 FCC ID: EGT844TX Specifications: ANSI C63.4 1992 and CFR 47 FCC part 15 Subpart C Purpose of Report:This report was prepared to document the status of the Belly Box Transmitter (903.0 MHz to 927.0 MHz) 21T44with requirements of the standards listed above. Requirements not applicable to EUT Part 15.37 - Not applicable Emergency Broadcast System - Not applicable Spread Spectrum Exhibit - Not applicable Scanning Receiver - Not applicable Test SummaryThe EUT’s compliance status according to the tests performed is as follows. REQUIREMENTSSTATUS FCC part 15 Subpart C per 15.203, 15.249 & 15.209COMPLIANT Industry Canada Lab Code IC 3386 The report shall not be reproduced, except in full, without the written approval of DNB ENGINEERING, INC. Results contained in this report relate only to the item tested. FCC ID: EGT844TX DATE: 11/30/99 REPORT #06034-6F 4 CERTIFICATION OF TEST DATA - per 2.911(d) This report, containing emissions test data and evaluations, has been prepared by an independent electromagnetic compatibility laboratory, DNB ENGINEERING, in accordance with the applicable specifications and instructions required per the Introduction. The American Association has evaluated DNB Engineering to do these tests for Laboratory Accreditation, A2LA. The data evaluation and equipment configuration presented herein are a true and accurate representation of the measurements of the test emissions characteristics as of the dates and at the times of the test under the conditions herein specified. Equipment Tested:Belly Box Transmitter (903.0 MHz to 927.0 MHz) Model #:21T44 FCC ID#: EGT844TX Dates of Test:11/30/99-12/8/99 Test Performed: ____________________________________________ Yancey Staples/ Jeff WilliamsDate Test Technician Test Report Reviewed: ____________________________________________ Rick LinfordDate Facility Manager Regulatory Engineer Industry Canada Lab Code IC 3386 FCC ID: EGT844TX DATE: 11/30/99 REPORT #06034-6F 5 1.INTRODUCTION.............................................................................................................................6 1.1ADMINISTRATIVE DATA PER 2.1033(A) AND 2.911(C).........................................................................6 1.1.1REQUEST FOR CERTIFICATION Per 2.1033(b)1:.............................................................6 1.2RELATED SUBMITTALS/GRANTS.......................................................................................................6 1.3PURPOSE OF TESTS........................................................................................................................6 2.TEST DESCRIPTION......................................................................................................................7 2.1TEST CONFIGURATION....................................................................................................................7 2.2EQUIPMENT DESCRIPTION...............................................................................................................7 2.2.1Mode of Operation................................................................................................................7 2.3ANTENNA REQUIREMENT - PER 15.203.............................................................................................7 2.4DOCUMENTED EMC CONTROL MEASURES........................................................................................7 2.5CIRCUIT DESCRIPTION - PER 2.1033(B)4..........................................................................................8 2.6SCHEMATICS..................................................................................................................................9 2.7PHOTOGRAPH OF EUT - PER 2.1033(B)(7).....................................................................................10 3.EMISSIONS FCC PART 15...........................................................................................................12 3.1RADIATED EMISSIONS TEST SETUP AND PROCEDURE - PER 2.1033(B)(6) PER 2.947(A).....................12 3.2SPURIOUS RADIATION TEST SITE PER 2.1033(B)6.........................................................................12 3.2.1Example Of Typical Calculation Per 2.1033(b)6...............................................................14 3.2.2Fundamental Field Strength...............................................................................................15 3.2.3Harmonics Emissions.........................................................................................................16 3.2.4Spurious Emissions not associated with fundamental.........................................................17 3.2.5Emissions at Band Edges...................................................................................................18 3.2.6Photograph of Radiated Test Setup - per 2.1033(b)(7).......................................................19 4.LABELING REQUIREMENTS - PER 2.1033(B)(7)........................................................................20 4.1ADDITIONAL LABEL REQUIRED........................................................................................................20 4.2PHOTOG…

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06034-6 Remtron 21T44DNB Engineering, Inc.Page 1 RADIATED EMISSIONS Location #1 FCC Part 15 Class B Client:RemtronFile #06034-6 Rep. : John Schooley Date :2-Dec-99Engr.:Yancey StaplesSystem:M/N:21T44 3 Mea AmpCableAntennaTotalFCCType FreqMeas'dFactorsFactorsFactorsFactorsTotalLimitDeltaAzimuthHeightHor/HP/Ave (MHz)(dBuV)(dB)(dB)(dB)(dBuV/m)(dBuV/m)(dBuV/m)(dB)(degree)(m)VertR&SPeakComments ######50.225.9-9.230.5-4.745.454.0-8.61591.00VertHP/Peak Run 1 eut set at 915 MHz ######52.224.9-13.627.4-11.141.154.0-12.91441.00Hor/HP/Peak Run 1 eut set at 915 MHz ######49.325.2-12.929.6-8.640.754.0-13.32251.00Hor/HP/Peak Run 1 eut set at 915 MHz ######46.825.9-12.230.5-7.739.154.0-14.92361.00Hor/HP/Peak Run 1 eut set at 915 MHz ######46.325.2-12.929.6-8.637.754.0-16.32231.00VertHP/Peak Run 1 eut set at 915 MHz ######47.624.9-13.627.4-11.136.554.0-17.5311.00VertHP/Peak Run 1 eut set at 915 MHz ######40.627.1-11.132.4-5.934.754.0-19.301.00VertHP/Peak ground floor noise ######40.327.1-11.132.4-5.934.454.0-19.601.00Hor/HP/Peak ground floor noise ######52.725.9-12.330.4-7.844.954.0-9.11361.00VertHP/Peak Run 2 eut set at 902.100 ######54.624.9-13.627.3-11.243.454.0-10.61431.00Hor/HP/Peak Run 2 eut set at 902.101 ######49.425.2-12.929.5-8.640.854.0-13.22241.00Hor/HP/Peak Run 2 eut set at 902.102 ######53.426.0-12.130.7-7.545.954.0-8.12071.00VertHP/Peak Run 3 EUT set at 927.850 ######52.725.3-12.929.8-8.444.354.0-9.72011.00Hor/HP/Peak Run 3 EUT set at 927.852 ######49.424.8-13.627.6-10.838.654.0-15.41421.00Hor/HP/Peak Run 3 EUT set at 927.851 1100 E. Chalk Creek Road. Coalville Utah, 84017 Data not valid for report unless signed by DNB personnel _____________________________ Phone (801) 336-4433 Fax (801) 336-4436

06034-6 Remtron MN 21T44(4/99)DNB Engineering, Inc.Page 1 RADIATED EMISSIONS FCC Part 15, Sub-part C (15.209) File #Engr.:Date : Site :1Distance3meter Cables 1.2Fundamental Frequencies Bicon:186 Log: 11 Amp 1 : 65 Mea Type AmpCable &AntennaTotalAve Freq.Meas'dFactorsDuty CycFactorsFactorsTotalLimitDeltaAzimuthHeightHor/HP/QP (MHz)(dBuV)(dB)(dB)(dB)(dBuV/m)(dBuV/m)(dBuV/m)(dB)(degree)(m)VertR&SPeakComments ######92.827.3-8.226.0-9.583.3094.0####751VertHP/Peak Run #1 Occupied band width ######99.127.3-11.226.0-12.586.6094.0-7.40763Hor/R&SQP ######97.527.3-11.226.0-12.585.0094.0-9.00763Hor/R&SQP Run #2 Freq Set at 902.100 ######87.527.2-11.126.1-12.275.3094.0####691VertR&SQP Run #3 High Freq 927.9 12-7- 06034-6Jeff WilliamsDec 02, 1999 1100 E. Chalk Creek Rd. Coalville, UT, 84017 Data not valid for report unless signed by DNB personnel _____________________________ Phone (435) 336-4433 Fax (435) 336-4436

06034-6 Remtron MN 21T44(4/99)DNB Engineering, Inc.Page 1 RADIATED EMISSIONS FCC Part 15, Sub-part C (15.209) File #Engr.:Date : Site :1Distance3meter Cables 1.2 Bicon:186 Log: 11 Amp 1 : 65 Mea Type AmpCableAntennaTotalAve Freq.Meas'dFactorsFactorsFactorsFactorsTotalLimitDeltaAzimuthHeightHor/HP/QP (MHz)(dBuV)(dB)(dB)(dB)(dBuV/m)(dBuV/m)(dBuV/m)(dB)(degree)(m)VertR&SPeakComments ######92.827.3-8.226.0-9.583.3094.0####3271VertR&SQP Run #1 ######99.127.3-11.226.0-12.586.6094.0-7.40763Hor/R&SQP ######97.527.3-11.226.0-12.585.0094.0-9.00763Hor/R&SQP Run #2 Freq Set at 902.100 12-3-99 JW ######87.527.2-11.126.1-12.275.3094.0####691VertR&SQP Run #3 High Freq 927.9 12-7- 06034-6Jeff WilliamsDec 01, 1999 1100 E. Chalk Creek Rd. Coalville, UT, 84017 Data not valid for report unless signed by DNB personnel _____________________________ Phone (435) 336-4433 Fax (435) 336-4436

1 Attachments for FCC ID EGT844TX EA96582. Requested by Katie Hawkins (PLOTS & SPREADSHEETS) 2 3 4 5 6 7 8 9 SPREAD SHEETS 10 11 12 13 14 15 16 17

Katie Hawkins FCC Application Processing Branch FCC ID EGT854TX and EGT844TX Applicant : Remtron Inc Correspondence Reference Number : 13580 731 Confirmation Number : EA96583 Dear Katie Hawkins. Here is the information that you requested on April 21, 2000. I apologize for any inconvenience that we may have caused, but at the time of submittal we were going through a transitional stage with Rick Lynfords the facility managers resignation, and unfortunately there was some miscommunication on these issues. The Duty Cycle that you calculated of 20% or a 13.9 dB reduction was indeed the correct value, for we two calculated that exact level. Remtron had supplied 5 different units of two different types to be tested, one type with a 17dB correction and one type with a 13.9 dB correction. I believe that was the difference between the cable factor values for 3660 MHz and 915 MHz, one had a 14 dB correction and the other had a 17 dB correction. I am unsure why these values did not get changed throughout the entire spreadsheet, whether or not it was human or software I am unsure, but for these two units the correction was in deed 13.9 dB. The other type of product has already been certified with the FCC and was submitted at the same time as the type that you have reviewed, if you would like to refer to those reports as well. In the original job quote both types of transmitters were to be tested through the band 902.1 and 927.9 MHz, but the other type transmitter that has already been certified would not comply to these requirements. This is why John Schooley requested the bands of 903 through 927 MHz, but unfortunately it was not made clear to him that these two unites would pass the band width requirements of 902.1 and 927.9 MHz. Explaining why these two devices were tested at 902.1 MHz and 927.9 Mhz. You will find in the following information that I have enclosed, Plots and corrected spreadsheets of the Fundamental frequencies of 903 MHz and 927 MHz Horizontal and Vertical antenna polarities, as well as there harmonic measurements. These measurements were taken with only the spectrum analyzer and not our receivers in order to provide consistent measurements. There was no amplifier involved in the fundamental measurements only in the harmonic emissions measurements. The data taken is given in a peak value, which is a worst case measurement and passes all QP limits as allowed by the FCC. Again we greatly apologize for any inconvenience and deeply appreciate all your assistance and patience with this matter. We anxiously await your reply. Sincerely, Clay Allred Test Engineer

RADIATED EMISSIONS FCC Part 15, Sub-part C (15.209) File #Engr.:Date : Site :2Distance3meter Cables 1.2 Bicon:187 Log: 10 Amp 1 : 0 Meas Type AmpCableAntennaTotal Ave Freq.Meas'dFactorsFactorsFactorsFactorsTotalLimitDeltaAzimuthHeightHor/HP/ QP (MHz)(dBuV)(dB)(dB)(dB) (dBuV/m)(dBuV/m)(dBuV/m)(dB)(degree)(m)VertR&SPeakComments 902.99173.813.95.824.816.790.5093.9-3.402641Hor/HP/Peak 21T44@9 03MHz 927.00067.313.95.925.017.084.3093.9-9.601441.25VertHP/Peak 21T44@9 27MHz 902.99770.013.95.824.816.786.7093.9-7.201761.5VertHP/Peak 21T44@9 03MHz 926.99269.813.95.925.017.086.8093.9-7.101071Hor/HP/Peak 21T44@9 27MHz 914.99672.013.95.824.916.888.8093.9-5.102691Hor/HP/Peak 21T44@9 15MHz 914.99467.413.95.824.916.884.2093.9-9.701481.5VertHP/Peak 21T44@9 15MHz 06034-6Cl;ay AllredMay 11, 2000

1 Attachments for FCC ID EGT844TX EA96582. Requested by Katie Hawkins (PLOTS & SPREADSHEETS) 2 3 4 5 6 7 8 9 SPREAD SHEETS 10 11 12 13 14 15 16 17

RADIATED EMISSIONS Location #1 FCC Part 15 Class B Client:RemtronFile #06034-6 Rep. : John Schooley Date :Engr.:Caly AllredSystem:M/N:21T44 3 Meter Meas Duty CycleAmpCableAntennaTotalFCC Type FreqMeas'dCorrectionFactorsFactorsFactorsFactorsTotalLimitDeltaAzimuthHeightHor/HP/ Ave (MHz)(dBuV)(dB)(dB)(dB)(dB)(dBuV/m)(dBuV/m)(dBuV/m)(dB)(degree)(m)VertR&SPeakComments 2708.98046.013.925.24.129.58.440.554.0-13.51641.00VertHP/PeakRun 4 903Mhz 5418.00041.613.927.26.034.012.840.454.0-13.61831.00VertHP/PeakRun 4 903Mhz 3612.10044.313.925.94.730.49.239.654.0-14.4221.00Hor/HP/PeakRun 4 903Mhz 3611.98042.913.925.94.730.49.238.254.0-15.83201.00VertHP/PeakRun 4 903Mhz 4514.95041.013.927.15.932.311.038.154.0-15.91761.00VertHP/PeakRun 4 903Mhz 2709.32042.913.925.24.129.58.437.454.0-16.63121.10Hor/HP/PeakRun 4 903Mhz 4515.04539.313.927.15.932.311.036.454.0-17.601.00Hor/HP/Peakground floor noise 1854.08057.613.924.83.427.66.249.954.0-4.12651.00Hor/HP/PeakRun 4@927MHz 1854.00556.413.924.83.427.66.248.754.0-5.31661.10VertHP/PeakRun 4@927MHz 3707.99048.813.926.04.830.69.544.454.0-9.61771.00VertHP/PeakRun 4@927MHz 2780.98049.013.925.34.129.78.643.654.0-10.4511.00Hor/HP/PeakRun 4@927MHz 2781.03048.713.925.34.129.78.643.354.0-10.7591.10VertHP/PeakRun 4@927MHz 3708.01046.013.926.04.830.69.541.654.0-12.43461.00Hor/HP/PeakRun 4@927MHz 5561.83041.513.927.36.134.112.940.554.0-13.501.00Hor/HP/Peakground floor noise 4635.00042.413.927.15.932.711.439.954.0-14.11991.00VertHP/PeakRun 4@927MHz 5562.20040.713.927.36.134.112.939.754.0-14.301.00VertHP/Peakground floor noise 4635.05540.313.927.15.932.711.437.854.0-16.201.00Hor/HP/Peakground floor noise 11-May-00

Total from point to point equals 59.7 msec Total form point to point equals 6.8 msec total on time Duty cycle = 6.8 msec *2 in 100 msec or 13.6 %

RADIATED EMISSIONS Location #1 FCC Part 15 Class A Client:RemtronFile #06034-6 Rep. : Art McBride Date :10-Oct-00Engr.:Clay AllredSystem:21t44 3 Meter Meas AmpCableAntennaTotalFCC Type FreqMeas'dFactorsFactorsFactorsFactorsTotalLimitDeltaAzimuthHeightHor/HP/ Ave (MHz)(dBuV)(dB)(dB)(dB) (dBuV/m)(dBuV/m)(dBuV/m)(dB)(degree)(m)VertR&SPeakComments 1806.01045.726.94.925.63.649.354.0-4.72981.00Hor/HP/PeakFundimental @ 903MHz 1805.89044.126.94.925.63.647.754.0-6.31511.00VertHP/PeakFundimental @ 903MHz 2709.06040.127.12.528.53.944.054.0-10.0171.10VertHP/PeakFundimental @ 903MHz 3612.04040.227.14.130.37.447.654.0-6.421.00VertHP/PeakFundimental @ 903MHz 1830.08043.826.94.925.83.847.654.0-6.42141.00VertHP/PeakFundamental @ 915MHz 1830.06046.926.94.925.83.850.754.0-3.33241.10Hor/HP/PeakFundamental @ 915MHz 2745.00041.527.12.428.53.845.354.0-8.7151.00VertHP/PeakFundamental @ 915MHz 3659.91039.627.24.130.67.547.154.0-6.9401.00VertHP/PeakFundamental @ 915MHz 1854.11045.526.84.926.04.149.554.0-4.52761.00Hor/HP/PeakFundamental @ 927MHz 1854.04042.626.84.926.04.146.654.0-7.4141.00VertHP/PeakFundamental @ 927MHz 2781.03040.827.12.228.63.744.554.0-9.5201.00VertHP/PeakFundamental @ 927MHz 3708.18040.927.24.130.97.748.654.0-5.4331.00VertHP/PeakFundamental @ 927MHz

RADIATED EMISSIONS FCC Part 15, Sub-part C (15.209) File #Engr.:Date : Site :2Distance3meter Cables 2.0 Bicon:187 Log: 10 Amp 1 : none Meas Type AmpCableAntennaTotal Ave Freq.Meas'dFactorsFactorsFactorsFactorsTotalLimitDeltaAzimuthHeightHor/HP/ QP (MHz)(dBuV)(dB)(dB)(dB) (dBuV/m)(dBuV/m)(dBuV/m)(dB)(degree)(m)VertR&SPeakComments 927.00059.96.525.031.591.4393.9-2.47801Hor/R&SQPRun #1 21T44 927.00059.56.525.031.591.0493.9-2.861721.1VertR&SQPRun #1 21T44 903.00054.36.324.831.185.4393.9-8.472681.1VertR&SQPRun #1 21T44 903.00061.26.324.831.192.3093.9-1.602621Hor/R&SQPRun #1 21T44 915.00061.86.524.931.493.1593.9-0.752601Hor/R&SQPRun #1 21T44 915.00059.06.524.931.490.4493.9-3.461451.1VertR&SQPRun #1 21T44 16034-6Clay AllredOct 30, 2000

RADIATED EMISSIONS Location #1 FCC Part 15 Class A Client:RemtronFile #06034-6 Rep. : Art McBride Date :10-Oct-00Engr.:Clay AllredSystem:21t44 3 Meter Meas AmpCableAntennaTotalFCC Type FreqMeas'dFactor…

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