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