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GPS 10
TECHNICAL
SPECIFICATIONS
Garmin International, Inc.
st
1200 E. 151 Street
Olathe, KS 66062 USA
190-00516-00, Revision B
February 2005
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© Copyright 2005 Garmin Ltd. or its subsidiaries Garmin International, Inc. st 1200 East 151 Street, Olathe, Kansas 66062, U.S.A. Tel. 913/397.8200 or 800/800.1020 Fax 913/397.8282 Garmin (Europe) Ltd. Unit 5, The Quadrangle, Abbey Park Industrial Estate, Romsey, SO51 9DL, U.K. Tel. 44/0870.8501241 Fax 44/0870.8501251 Garmin Corporation nd No. 68, Jangshu 2 Road, Shijr, Taipei County, Taiwan Tel. 886/2.2642.9199 Fax 886/2.2642.9099 All rights reserved. Except as expressly provided herein, no par
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TABLE OF CONTENTS 1 Introduction..................................................................................................................1 1.1 Cautions ............................................................................................................................................1 1.2 Limited Warranty..............................................................................................................................2 1.3 Overview.....................................
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3.2.14 DGPS Beacon Information (PGRMB)...................................................................................................15 3.3 Baud Rate Selection ........................................................................................................................15 Appendix A: Earth Datums ............................................................................................16 Appendix B: Binary Phase Output Format.......................................................
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1 INTRODUCTION 1.1 CAUTIONS CAUTION The GPS system is operated by the government of the United States, which is solely responsible for its accuracy and maintenance. Although the GPS 10 is a precision electronic NAVigation AID (NAVAID), any NAVAID can be misused or misinterpreted, and therefore become unsafe. Use these products at your own risk. To reduce the risk, carefully review and understand all aspects of these Technical Specifications before using the GPS 10. When in actual use, carefully
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1.2 LIMITED WARRANTY This Garmin product is warranted to be free from defects in materials or workmanship for one year from the date of purchase. Within this period, Garmin will at its sole option repair or replace any components that fail in normal use. Such repairs or replacement will be made at no charge to the customer for parts or labor, provided that the customer shall be responsible for any transportation cost. This warranty does not cover failures due to abuse, misuse, accident, or unaut
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1.3 OVERVIEW The GPS 10 product is a GPS receiver with WAAS capability, a rechargeable lithium-ion battery, integral magnetic base and Bluetooth wireless technology capability. Based on the proven technology found in other Garmin 12-channel GPS receivers, the GPS 10 tracks up to 12 satellites at a time while providing fast time-to-first-fix, one-second navigation updates, and low power consumption. This generation of GPS sensors adds the capability of FAA Wide Area Augmentation System (WAAS) dif
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1.4.1 GPS 10 Wireless Receiver The GPS 10 uses Bluetooth wireless technology to interface with a mobile device (Computer/PDA) that is Bluetooth wireless technology enabled. Class 2 Bluetooth device with power control capability based on the Bluetooth System Specification, Version 1.1. The supported profile is Serial Profile (SSP). Accessories provided with the GPS 10: • Velcro Mounting Patch (Not shown) • 12 VDC Cigarette Lighter Charging Adapter (010-10412-00) 12 VDC Charging Adapter Optional
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1.5 TECHNICAL SPECIFICATIONS Specifications are subject to change without notice. 1.5.1 Physical Characteristics 1.5.1.1 Size 45 mm wide, 88 mm long and 19 mm in height. 1.5.1.2 Weight 80.0 grams 1.5.1.3 Color Black w/Gray Accents 1.5.1.4 Case Material Polycarbonate thermoplastic case that is waterproof to IEC 60529 IPX7 level (immersion in 1 meter of water for 30 minutes) 1.5.2 Electrical Characteristics 1.5.2.1 Input Voltage 4.86.5 V 1.5.2.2 Input Current 500mA @ 5.0 V 1.5.2.3 Battery • C
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1.5.4 GPS Performance 1.5.4.1 Receiver WAAS Enabled; 12 parallel channel GPS receiver continuously tracks and uses up to 12 satellites to compute and update your position. 1.5.4.2 Acquisition Times • Reacquisition: Less than 2 seconds • Warm: Approx. 15 seconds (all data known) • Cold: Approx. 45 seconds (initial position, time, and almanac known; ephemeris unknown) • AutoLocate®: 5 minutes (almanac known; initial position and time unknown) • SkySearch: 5 minutes (no data known) 1.5.4.3 Update
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2 MECHANICAL CHARACTERISTICS & MOUNTING The unit contains an integrated magnetic mount and a Velcro patch for mounting on non-ferrous surfaces. The following drawings show example geometry for mounting hardware in case you wish to design your own custom mount. Figure 1 shows the mounting footprint. Figure 2 shows operational characteristics of the GPS 10. Figure 1. GPS 10 Bottom Case Dimensions Figure 2. GPS 10 Operational Characteristics 190-00516-00 GPS 10 Technical Specifications Rev. B Page
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3 GPS 10 SOFTWARE INTERFACE The interface protocol design of the GPS 10 product is based on the National Marine Electronics Associations NMEA 0183 ASCII interface specification. This standard is fully defined in NMEA 0183, Version 2.30. Copies may be obtained from NMEA, http://www.nmea.org/. In addition to the standard NMEA 0183 sentences, the GPS 10 may also be configured to transmit information over their serial interface using NMEA 0183 compliant Garmin proprietary sentences. These propriet
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3.1.2 Sensor Initialization Information (PGRMI) The $PGRMI sentence provides information used to initialize the GPS sensors set position and time used for satellite acquisition. Receipt of this sentence by the GPS sensor causes the software to restart the satellite acquisition process. If there are no errors in the sentence, it will be echoed upon receipt. If an error is detected, the echoed PGRMI sentence will contain the current default values. Current PGRMI defaults (with the exception of th
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3.1.4 Additional Sensor Configuration Information (PGRMC1) The $PGRMC1 sentence provides additional information used to configure the GPS sensor operation. Configuration parameters are stored in non-volatile memory and retained between power cycles. The GPS sensor will echo this sentence upon its receipt if no errors are detected. If an error is detected, the echoed PGRMC1 sentence will contain the current default values. Current default values can also be obtained by sending $PGRMC1E to the GPS
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. 3.2 TRANSMITTED NMEA 0183 SENTENCES The subsequent paragraphs define the sentences that can be transmitted by the GPS 10. 3.2.1 Sentence Transmission Rate Sentences are transmitted with respect to the user selected baud rate. The GPS sensor will transmit each sentence (except where noted in particular transmitted sentence descriptions) at a periodic rate based on the user selected baud rate and user selected output sentences. The GPS sensor will transmit the selected sentences contiguously. Th
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3.2.2 Transmitted Time The GPS sensor outputs UTC (Coordinated Universal Time) date and time of day in the transmitted sentences. Before the initial position fix, the on-board clock provides the date and time of day. After the initial position fix, the date and time of day are calculated using GPS satellite information and are synchronized with the one-pulse-per-second output. The GPS sensor uses information obtained from the GPS satellites to add or delete UTC leap seconds and correct the trans
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3.2.5 GPS DOP and Active Satellites (GSA) $GPGSA,<1>,<2>,<3>,<3>,<3>,<3>,<3>,<3>,<3>,<3>,<3>,<3>,<3>,<3>,<4>,<5>,<6>*hh <1> Mode, M = manual, A = automatic <2> Fix type, 1 = not available, 2 = 2D, 3 = 3D <3> PRN number, 01 to 32, of satellite used in solution, up to 12 transmitted (leading zeros will be transmitted) <4> Position dilution of precision, 0.5 to 99.9 <5> Horizontal dilution of precision, 0.5 to 99.9 <6> Vertical dilution of precision, 0.5 to 99.9 3.2.6 GPS Satellites in View
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3.2.9 Geographic Position (GLL) $GPGLL,<1>,<2>,<3>,<4>,<5>,<6>,<7>*hh <1> Latitude, ddmm.mmmm format (leading zeros will be transmitted) <2> Latitude hemisphere, N or S <3> Longitude, dddmm.mmmm format (leading zeros will be transmitted) <4> Longitude hemisphere, E or W <5> UTC time of position fix, hhmmss format <6> Status, A = Valid position, V = NAV receiver warning <7> Mode indicator (only output if NMEA 0183 version 2.30 active), A = Autonomous, D = Differential, E = Estimated, N =
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3.2.13 3D velocity Information (PGRMV) $PGRMV,<1>,<2>,<3>*hh <1> True east velocity, 514.4 to 514.4 meters/second <2> True north velocity, 514.4 to 514.4 meters/second <3> Up velocity, 999.9 to 9999.9 meters/second 3.2.14 DGPS Beacon Information (PGRMB) NOTE: PGRMB is not supported at this time. $PGRMB,<1>,<2>,<3>,<4>,<5>,K,<6>,<7>*hh <1> Beacon tune frequency, 0.0, 283.5 325.0 kHz in 0.5 kHz steps <2> Beacon bit rate, 0, 25, 50, 100, or 200 bps <3> Beacon SNR, 0 to 31 <4> Bea
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APPENDIX A: EARTH DATUMS The following is a list of the Garmin GPS 10 Earth datum indices and the corresponding earth datum name (including the area of application): 0 ADINDAN - Ethiopia, Mali, Senegal, Sudan 1 AFGOOYE - Somalia 2 AIN EL ABD 1970 - Bahrain Island, Saudi Arabia 3 ANNA 1 ASTRO 1965 - Cocos Island 4 ARC 1950 - Botswana, Lesotho, Malawi, Swaziland, Zaire, Zambia, Zimbabwe 5 ARC 1960 - Kenya, Tanzania 6 ASCENSION ISLAND 1958 - Ascension Island 7 ASTRO BEACON E - Iwo Jima Island 8 A
