Masterclock GPSPCI Specifikace stáhnout pdf (Strana 2)

GPSPC 2/17/2003 a Masterclock, Inc.

TABLE OF CONTENTS

DISCLAIMER ......................................................................................................................b

ADVISORY NOTICE............................................................................................................b

INTRODUCTION.................................................................................................................1

GPS Satellites ............................................................................................................1

UTC/Greenwich MEAN Time......................................................................................1

Time Zones & Daylight Saving Time............................................................................1

INITIAL OPERATION..........................................................................................................1

Operating The GPSPC For The First Time....................................................................1

Antenna Location.......................................................................................................1

Initial Operations and I/O Connections..........................................................................2

NORMAL OPERATION........................................................................................................2

FREEWHEELING.................................................................................................................2

Freewheeling/Non Locked LED Indication....................................................................2

HARDWARE........................................................................................................................2

Operating Environment...............................................................................................2

DB-9 CONNECTIONS..........................................................................................................3

COMMUNICATING VIA RS-232...........................................................................................3

PRE-AMPLIFIED ANTENNA................................................................................................3

Antenna Coaxial Cable ................................................................................................4

PROBLEMS - TROUBLE SHOOTING....................................................................................4

PC BOARD LAYOUT ............................................................................................................4

SPECIFICATIONS ...............................................................................................................5

Output......................................................................................................................5

Timing Characteristics................................................................................................5

Power Supply Requirements........................................................................................5

Physical....................................................................................................................5

Operating Temperature...............................................................................................5

PRE-AMPLIFIED Antenna..........................................................................................5

Coaxial Cable.............................................................................................................5

OPTIONS............................................................................................................................6

LIMITED WARRANTY........................................................................................................7

Exclusions.................................................................................................................7

Warranty Limitations .................................................................................................. 7

Exclusive Remedies....................................................................................................7

Hardware Service..................................................................................................................7

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Masterclock GPSPCI Specifikace Strana 2