Navman GPS 3450 - Manual (Page 2)

External MCX Antenna
Socket
Navman external waterproof
antenna option available
Improved GPS hardware. The GPS 3450 is packed with new features
which make it faster and easier to use. A new military specification
crystal means your GPS is at work immediately. You can now connect
an optional external antenna for optimum GPS signal. And our new
updatable firmware draws 50% less power from the PDA.
Which all adds up to a smoother ride.
Expandable
Built-in CompactFlash
TM slot
for Type I and Type II Memory
card, ideal for maps and
data storage
Power
GPS Powered from iPAQ
TM
Pocket PC
External Power
12.0 V DC cigarette lighter
vehicle power cable