Juniper Systems Archer XF101 DGPS

Key XF101 Advantages

Crescent GPS technology now available for handheld mapping for superior sub-meter accuracy.
Optional external antenna for additional accuracy
Exclusive e-Dif is optional
COAST technology is standard to maintain accuracy during temporary loss of differential signal
Fully integrated, robust design matched to the host handheld PC
Easy to use - just connect to handheld and go
Low power consumption conserves handheld battery power.