JUP-48480-SNB900Trimble� SNB900 Radio Modem

 Version 1.0 Revision A July 2004 Trimble ® SNB900 Radio Modem User Guide Contact Information Trimble Geomatics and Engineering Division 5475 Kellenburger Road Dayton, Ohio 45424-1099 USA 800-538-7800 (toll free in USA) +1-937-233-8921 Phone +1-937-233-9004 Fax www.trimble.com Copyright and Trademarks © 2004, Trimble Navigation Limited. All rights reserved. Trimble and the Globe & Triangle logo are trademarks of Trimble Navigation Limited, registered in the United States Patent and Trademark Office and other countries. CMR, CMR+, SiteNet, and MS750 are trademarks of Trimble Navigation Limited. Microsoft, Windows, and Windows NT are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. All other trademarks are the property of their respective owners. Release Notice This is the July 2004 release (Revision A) of the SNB900 User Guide. It applies to version 1.0 of the Trimble SNB900 radio modem. The following limited warranties give you specific legal rights. You may have others, which vary from state/jurisdiction to state/jurisdiction. Hardware Limited Warranty Trimble Navigation Limited warrants that this hardware product (the “Product”) will perform substantially in accordance with published specifications and be substantially free of defects in material and workmanship for a period of one (1) year starting from the date of delivery. The warranty set forth in this paragraph shall not apply to software products. Software License, Limited Warranty This Trimble software product, whether provided as a stand-alone computer software product, built into hardware circuitry as firmware, embedded in flash memory, or stored on magnetic or other media, (the “Software”) is licensed and not sold, and its use is governed by the terms of the relevant End User License Agreement (“EULA”) included with the Software. In the absence of a separate EULA included with the Software providing different limited warranty terms, exclusions and limitations, the following terms and conditions shall apply. Trimble warrants that this Trimble Software product will substantially conform to Trimble’s applicable published specifications for the Software for a period of one (1) year, starting from the date of delivery. Warranty Remedies Trimble's sole liability and your exclusive remedy under the warranties set forth above shall be, at Trimble’s option, to repair or replace any Product or Software that fails to conform to such warranty ("Nonconforming Product") or refund the purchase price paid by you for any such Nonconforming Product, upon your return of any Nonconforming Product to Trimble in accordance with Trimble’s standard return material authorization procedures. Warranty Exclusions and Disclaimer These warranties shall be applied only in the event and to the extent that (i) the Products and Software are properly and correctly installed, configured, interfaced, maintained, stored, and operated in accordance with Trimble's relevant operator's manual and specifications, and; (ii) the Products and Software are not modified or misused. The preceding warranties shall not apply to, and Trimble shall not be responsible for defects or performance problems resulting from (i) the combination or utilization of the Product or Software with hardware or software products, information, data, systems, interfaces or devices not made, supplied or specified by Trimble; (ii) the operation of the Product or Software under any specification other than, or in addition to, Trimble's standard specifications for its products; (iii) the unauthorized, installation, modification, or use of the Product or Software; (iv) damage caused by accident, lightning or other electrical discharge, fresh or salt water immersion or spray; or (v) normal wear and tear on consumable parts (e.g., batteries). Trimble does not warrant or guarantee the results obtained through the use of the Product. THE WARRANTIES ABOVE STATE TRIMBLE'S ENTIRE LIABILITY, AND YOUR EXCLUSIVE REMEDIES, RELATING TO PERFORMANCE OF THE PRODUCTS AND SOFTWARE. EXCEPT AS OTHERWISE EXPRESSLY PROVIDED HEREIN, THE PRODUCTS, SOFTWARE, AND ACCOMPANYING DOCUMENTATION AND MATERIALS ARE PROVIDED “ AS-IS” AND WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND BY EITHER TRIMBLE NAVIGATION LIMITED OR ANYONE WHO HAS BEEN INVOLVED IN ITS CREATION, PRODUCTION, INSTALLATION, OR DISTRIBUTION INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NONINFRINGEMENT. THE STATED EXPRESS WARRANTIES ARE IN LIEU OF ALL OBLIGATIONS OR LIABILITIES ON THE PART OF TRIMBLE ARISING OUT OF, OR IN CONNECTION WITH, ANY PRODUCTS OR SOFTWARE. SOME STATES AND JURISDICTIONS DO NOT ALLOW LIMITATIONS ON DURATION OR THE EXCLUSION OF AN IMPLIED WARRANTY, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. TRIMBLE NAVIGATION LIMITED IS NOT RESPONSIBLE FOR THE OPERATION OR FAILURE OF OPERATION OF GPS SATELLITES OR THE AVAILABILITY OF GPS SATELLITE SIGNALS. Limitation of Liability TRIMBLE’S ENTIRE LIABILITY UNDER ANY PROVISION HEREIN SHALL BE LIMITED TO THE AMOUNT PAID BY YOU FOR THE PRODUCT OR SOFTWARE LICENSE. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL TRIMBLE OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES WHATSOEVER UNDER ANY CIRCUMSTANCE OR LEGAL THEORY RELATING IN ANY WAY TO THE PRODUCTS, SOFTWARE AND ACCOMPANYING DOCUMENTATION AND MATERIALS, (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, OR ANY OTHER PECUNIARY LOSS), REGARDLESS WHETHER TRIMBLE HAS BEEN ADVISED OF THE POSSIBILITY OF ANY SUCH LOSS AND REGARDLESS OF THE COURSE OF DEALING WHICH DEVELOPS OR HAS DEVELOPED BETWEEN YOU AND TRIMBLE. BECAUSE SOME STATES AND JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE LIMITATION MAY NOT APPLY TO YOU. NOTE: THE…

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Trimble Navigation Limited 645 North Mary Avenue Post Office Box 3642 Sunnyvale, CA 94088-3642 408.481.8000 American TCB 6731 Whittier Ave Suite C110 McLean, Va. 22101 21 st July, 2004 Gentlemen, This is your letter of authorization to accept our appointment of Elliott Laboratories, Inc. as Agent for Trimble Navigation Ltd (749 North Mary Avenue, Sunnyvale, CA 94085), to sign applications before the Commission and to make representations to you on our behalf. Elliott Laboratories is to receive and exchange data between our company and the Commission. This authorization is made pursuant to Section 2.911(c) of the FCC Rules and expires on 31 st October 2004. I hereby certify on behalf of Trimble Navigation Ltd (749 North Mary Avenue, Sunnyvale, CA 94085) ("Applicant") that neither Applicant nor any party to the application (officers, directors, and 5% shareholders) is 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. 853a. Sincerely, Terence Choy Project Manager, Trimble Navigation Ltd

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 October 7, 2004 RE: FCC ID: JUP-48480-SNB900_ATCB001758 Attention: Mark Briggs I have a few comments on this Application. Please note that further comments may arise in response to answers provided to the questions below. 1. In the frequency hopping algorithm explanation the operational description states, “When it does not have data to send, it outputs nothing.” Does this indicate that the transmitter does not transmit on any frequency or does it transmit a CW signal with no data. The later would not be allowed. Please explain. 2. Please provide a sample of the pseudo-random hopping sequence. 3. Please provide the name of the technical contact person on the 731. Dennis Ward mailto:[email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

RE: Trimble Navigation FCC ID: JUP-48480-SNB900 1) In the frequency hopping algorithm explanation the operational description states, “When it does not have data to send, it outputs nothing.” Does this indicate that the transmitter does not transmit on any frequency or does it transmit a CW signal with no data? The later would not be allowed. Please explain. Response: The radio operates in a frequency-hopping, time slotted mode. In a particular time slot, if a radio has no data to transmit, it will not transmit on any frequency. At no time does the radio ever transmit a CW signal. 2) Please provide a sample of the pseudo-random hopping sequence. Response: The pseudo-random generator is made up of a three-stage maximal-length generator combined with a seven-stage maximal-length sequence generator. The output sequence repeats after 15748 symbols. The output of this generator is modded to provide a frequency out of the choice of 50 frequencies. The first 128 are: ( modulus 50 to get frequencies number 0-49 ) 2080 16656 34824 20804 27170 3345 16840 10340 17714 2201 33036 36934 37411 21073 19048 2420 8506 33885 12462 9815 34027 27152 3336 16836 10274 17681 2248 33124 36914 37401 21004 19014 2339 8529 33896 12532 9786 34013 28846 11863 9707 17589 26842 27152 3336 16836 10274 17681 2248 33124 36914 37401 21004 19014 2339 8529 33896 12532 9786 34013 28846 11863 9707 17589 26842 27152 3336 16836 10274 17681 2248 33124 36914 37401 21004 19014 2339 8529 33896 12532 9786 34013 28846 11863 9707 17589 26842 27152 3336 16836 10274 17681 2248 33124 36914 37401 21004 19014 2339 8529 33896 12532 9786 34013 28846 11863 9707 17589 26842 27152 3336 16836 10274 17681 2248 33124 36914 37401 21004 19014 2339 8529 33896 12532 9786 34013 28846 11863 3) Please provide the name of the technical contact person on the 731. Response: We have uploaded a modified 731 form Regards, Mark Briggs Vice President of Engineering

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Trimble Navigation Limited 645 North Mary Avenue Post Office Box 3642 Sunnyvale, CA 94088-3642 408.481.8000 Prediction of MPE at given distance for SNB900 Equation from Page 18 of OET Bulletin 65, Edition 97-01 S = PG / 4PiR 2 Where:S = power density P = power input to Antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the centre of radiation of the antenna The table below is excerpted from Table 1B of 47CFR 1.1310 titled Limits for maximum Permissible Exposure(MPE), Limits for General Population/Uncontrolled Exposure Frequency Range (MHz)Power Density(mW/cm 2 ) Averaging Time (minutes) 300-1500f/150030 Where f = frequency in MHz We are using only a 0dBi or 5dBi gain antenna. Use 5dBi as worst case. Let us use prediction distance 21 cm. We will calculate at 915MHz, being the center of the band. Maximum peak output power at antenna input Terminal:30dBm Maximum peak output power at antenna input Terminal:1000mW Antenna gain (typical) :5dBi Maximum antenna gain:3.2 numeric Prediction distance:21cm Prediction frequency:915MHz MPE Limit for uncontrolled exposure at prediction freq:0.610mW/cm 2 Power density at prediction distance:0.577mW/cm 2 Conclusion: The power density levels at a distance of 21 cm with maximum antenna of 5dbi gain is below the maximum levels allows by the FCC regulations. The above calculation ignores the presence of the Bluetooth transmitter (FCC ID Q23104001) as the grant for this device indicates that the output power is so low that it does not have a significant contribution to the RF exposure hazard presented by the device.

File: R56252 Page 1 of 18 Electromagnetic Emissions Test Report and Application for Grant of Equipment Authorization pursuant to FCC Part 15, Subpart C (15.247) FHSS Specifications and Industry Canada RSS 210 Issue 5 for an Intentional Radiator on the Trimble Navigation Model: SNB900 FCC ID: JUP-48480-SNB900 UPN: 1756A- 48480 GRANTEE: Trimble Navigation 645 North Mary Avenue Sunnyvale, CA 94088-3642 TEST SITE: Elliott Laboratories, Inc. 684 W. Maude Avenue Sunnyvale, CA 94086 REPORT DATE: July 2, 2004 FINAL TEST DATE: June 28, 2004 AUTHORIZED SIGNATORY: ______________________________ Mark Briggs Vice President of Engineering Elliott Laboratories, Inc. is accredited by the A2LA, certificate number 2016-01, to perform the test(s) listed in this report. This report shall not be reproduced, except in its entirety, without the written approval of Elliott Laboratories, Inc. Elliott Laboratories, Inc. -- EMC Department Test Report Report Date: July 2, 2004 File: R56252 Page 2 of 18 pages TABLE OF CONTENTS COVER PAGE..................................................................................................................................................................................1 TABLE OF CONTENTS...............................................................................................................................................................2 OBJECTIVE...................................................................................................................................................................................3 SUMMARY OF RESULTS...........................................................................................................................................................4 MEASUREMENT UNCERTAINTIES....................................................................................................................................5 EQUIPMENT UNDER TEST (EUT) DETAILS..........................................................................................................................6 GENERAL...................................................................................................................................................................................6 OTHER EUT DETAILS............................................................................................................................................................6 ENCLOSURE..............................................................................................................................................................................6 MODIFICATIONS....................................................................................................................................................................6 SUPPORT EQUIPMENT..........................................................................................................................................................7 EUT INTERFACE PORTS........................................................................................................................................................7 EUT OPERATION.....................................................................................................................................................................7 ANTENNA REQUIREMENTS................................................................................................................................................8 TEST SITE......................................................................................................................................................................................9 GENERAL INFORMATION....................................................................................................................................................9 CONDUCTED EMISSIONS CONSIDERATIONS................................................................................................................9 RADIATED EMISSIONS CONSIDERATIONS....................................................................................................................9 MEASUREMENT INSTRUMENTATION................................................................................................................................10 RECEIVER SYSTEM...............................................................................................................................................................10 INSTRUMENT CONTROL COMPUTER............................................................................................................................10 LINE IMPEDANCE STABILIZATION NETWORK (LISN).............................................................................................10 POWER METER......................................................................................................................................................................11 FILTERS/ATTENUATORS...................................................................................................................................................11 ANTENNAS............................................................................................................................................................................11 ANTENNA MAST AND EQUIPMENT TURNTABLE....................................................................................................11 INSTRUMENT CALIBRATION...........................................................................................................................................11 TEST PROCEDURES.................................................................................................................................................................12 EUT AND CABLE PLACEMENT.........................................................................................................................................12 CONDUCTED EMISSIONS................................…

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Test Configuration Photographs Radiated Emissions Conducted Emissions