Contents
Chapter 1
Introducing the A325 Smart Antenna ............................................. 1
A325 Overview ................................................................................................ 2
Key Features .................................................................................................... 3
Multi-Function Application (MFA) Software .................................................... 3
Parts List .......................................................................................................... 4
Product Support .............................................................................................. 4
Chapter 2
Installing the A325.......................................................................... 5
Ports and Connections ..................................................................................... 6
LED Display ............................................................................................. 6
Communication ............................................................................................... 7
Radar-Simulated Pulse Output ................................................................ 7
CAN ......................................................................................................... 7
Mounting the A325 .......................................................................................... 9
Selecting the Proper Antenna Location ................................................... 9
Routing and Securing the Cables............................................................. 9
Mounting Options ................................................................................... 9
Magnetic Mount ................................................................................... 10
Surface Mount ...................................................................................... 10
Pole Mount ........................................................................................... 10
Powering the A325 ........................................................................................ 11
Power Considerations ........................................................................... 11
Connecting to a Power Source .............................................................. 11
Connecting to External Devices ..................................................................... 12
Default Parameters ........................................................................................ 13
Configuring the A325 ..................................................................................... 13
Chapter 3
GPS Overview ............................................................................... 15
GPS Operation ............................................................................................... 16
Automatic Tracking ............................................................................... 16
Receiver Performance ........................................................................... 16
Differential Operation.................................................................................... 16
Automatic SBAS Tracking ...................................................................... 16
Appendix A
Troubleshooting ........................................................................... 17
Appendix B
Technical Specifications ................................................................ 21
Index .......................................................................................................................... 25
End User License Agreement ...................................................................................... 27
Warranty Notice ......................................................................................................... 30
A325 GNSS Smart Antenna User Guide
iii
PN 875-0318-000 Rev D2
