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Rikaline GPS-6020
CF GPS
User’s Guide
Oct. 06, 2002
High Accuracy --- 3 Meters (50%) or 5 Meters (90%)
Low Power -------- 26mA at 3.3V in Continuous Mode and
With Active Antenna
Attractive Price -- Better Price than ordinary CF GPS
Rikaline Marketing Corp.
5F-1, 125, Roosevelt Rd., Sec. 5, Taipei 116, Taiwan, R.O.C.
Phone: +886-2-2934-5456 Fax: +886-2-2934-4373
E-Mail: info@rikaline.com.tw Web: w
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GPS-6020 Operating Manual Rikaline TABLE OF CONTENTS ……………………………………………………………………………………….. 1. Introduction 3 …………………………………………………………………………………….. 1.1 Overview 3 …………………………………………………………………………………….. 1.2 Features 3 TM …………………………………………………. 1.3 FirstGPS Architecture Highlights 3 ……………………………………………………………….. 1.4 Technical Specifications 3 ……………………………………………………………….… 2. Operational Characteristics 5 …………………………………………………………………………………. 2.1 Initialization 5 ……
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GPS-6020 Operating Manual Rikaline 1. INTRODUCTION 1.1 Overview The Rikaline GPS-6020 CF GPS is a total solution GPS Receiver designed for use with PDA, Tablet PC, Wall plate PC or any portable PCs. features the revolutionary FirstGPS™ architecture. This complete enabled GPS receiver provides high position and speed accuracy performances as well as high sensitivity and tracking capabilities in urban canyon conditions. The GPS-6020 delivers major advancements in GPS
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GPS-6020 Operating Manual Rikaline 1.4.5 Performance 1) Tracks up to 8 satellites. 2) Update rate: 1 second. 3) Acquisition time Reacquisition 1 sec., Hot start 10 sec. (90%) Warm start 42 sec. (90%) Cold start 120 sec. (90%) 4) Position accuracy: NON-DGPS Position <3 meter (50%) or <5 meter (90%) Velocity 0.05 meters/second, typical DGPS (Differential GPS) Position <1 meter, typical Velocity 0.05 meters/second, typical 5) Dynam
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GPS-6020 Operating Manual Rikaline 2. Operational characteristics 2.1 Initialization As soon as the initial self-test is complete, the GPS-6020 begins the process of satellite acquisition and tracking automatically. Under normal circumstances, it takes approximately 120 seconds to achieve a position fix, 42 seconds if ephemeris data is known. After a position fix has been calculated, information about valid position, velocity and time is transmitted over the output channel.
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GPS-6020 Operating Manual Rikaline 3. Hardware interface 3.1 Dimension Size: 85.0(W) x 42.0(D) x 20.6(H) (mm) 3.35"(W) x 1.65"(D) x 0.81"(H). 3.2 Hardware Interface The GPS-6020 includes an antenna in a unique style gadget. Simply insert it into the CF slot of a PDA or other devices or insert it in a PCMCIA adapter. 3.3 Connector Standard 50 pins CF type I connectors. Specifications subject to change without prior notice 6 Rikaline Marketing Corp. 5F-1, 1
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GPS-6020 Operating Manual Rikaline 4. Software Interface The GPS-6020 interface protocol is based on the National Marine Electronics Association's NMEA 0183 ASC Ⅱ interface specification, which is defined in NMEA 0183, Version 2.2 and the Radio Technical Commission for Maritime Services (RTCM Recommended Standards For Differential Navstar GPS Service, Version 2.1, RTCM Special Committee No.104). 4.1 NMEA Transmitted Messages The GPS-6020 outputs data in NMEA-0183 form
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GPS-6020 Operating Manual Rikaline 4.1.2 Geographic Position with Latitude/Longitude (GLL) Table 4-4 contains the values for the following example: $GPGLL,3723.2475,N,12158.3416,W,161229.487,A*2C Table 4-4 GLL Data Format Name Example Units Description Message ID $GPGLL GLL protocol header Latitude 3723.2475 ddmm.mmmm N/S Indicator N N=north or S=south Longitude 12158.3416 dddmm.mmmm E/W Indicator W E=east or W=west UTC Position 161229.487 hhmmss.sss
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GPS-6020 Operating Manual Rikaline Table 4-8 GSV Data Format Name Example Units Description Message ID $GPGSV GSV protocol header Number of Messages 2 Range 1 to 3 Message Number 1 Range 1 to 3 Satellites in View 07 Range 1 to 12 Satellite ID 07 Channel 1 (Range 1 to 32) Elevation 79 degrees Channel 1 (Maximum 90) Azimuth 048 degrees Channel 1 (True, Range 0 to 359) SNR (C/No) 42 dBHz Range 0 to 99, null when not tracking .... .... Satellite ID 27 Chan
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GPS-6020 Operating Manual Rikaline Reference M Magnetic (1) Speed 0.13 Knots Measured horizontal speed Units N Knots Speed 0.2 Km/hr Measured horizontal speed Units K Kilometers per hour Checksum *6E End of message termination (1) All “course over ground” data are geodetic WGS84 directions. 4.1.7 Time & Date (ZDA) Table 4-11 contains the values for the following example: $GPVTG,114523.62,12,04,2001,10,34*6E Table 4-11 zda Data
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GPS-6020 Operating Manual Rikaline 5. Ordering Information 5.1 Product Options GPS-6020 5.1.2 Color Option BK Black (Standard) Other Color: by demand 6. Warranty The GPS-6020 is warranted to be free from defects in material and functions for one year from the date of purchase. Any failure of this product within this period under normal conditions will be replaced at no charge to the customers. Specifications subject to change without prior not
