Maestro A2100-A Bedienungsanleitung PDF herunterladen (Seite 4)

V1.3 – Jul-12 User’s Manual Page 4 of 32

Table of Contents

1 Introduction........................................................................................................6

1.1 Feature Overview..............................................................................................6

1.2 Characteristics Overview ..................................................................................6

1.3 RoHS and Lead-Free Information ..................................................................... 7

1.4 Label .................................................................................................................7

1.5 Characteristics ..................................................................................................9

1.5.1 GPS Characteristics ................................................................................................... 9

1.5.2 Mechanical Characteristics......................................................................................... 9

1.6 Handling Precautions ........................................................................................ 9

2 Ordering Information .......................................................................................10

2.1 GPS Receiver A2035-H .................................................................................. 10

2.2 Packing ........................................................................................................... 10

2.3 Additional Equipment ...................................................................................... 13

3 Quick Start........................................................................................................14

3.1 Minimum Configuration ................................................................................... 14

3.2 Antenna...........................................................................................................16

3.3 Serial Port Settings ......................................................................................... 16

3.4 Improved TTFF ............................................................................................... 16

3.5 Firmware Updates(Flash-based module only) ................................................ 16

4 Mechanical Outline ..........................................................................................17

4.1 Details Component Side A2035-H .................................................................. 17

4.2 Details Solder Side A2035-H ..........................................................................18

5 Pin-out Information..........................................................................................19

5.1 Layout A2035-H .............................................................................................. 19

5.2 Description A2035-H Signals .......................................................................... 20

6 Electrical Characteristics ................................................................................21

6.1 Operating Conditions ...................................................................................... 21

6.2 Absolute Maximum Ratings ............................................................................ 21

6.3 DC Electrical Characteristics...........................................................................22

7 Mounting...........................................................................................................23

7.1 Proposed Footprint for Soldering .................................................................... 23

7.2 Recommended Profile for Reflow Soldering ................................................... 23

8 Quality and Reliability......................................................................................25

8.1 Environmental Conditions ............................................................................... 25

8.2 Product Qualification....................................................................................... 25

8.3 Production Test...............................................................................................25

9 Applications and Hints ....................................................................................26

9.1 Initial Module Start .......................................................................................... 26

9.2 Proper Shutdown and Power-On-Reset (POR)............................................... 26

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