NavCom RT-3020 Rev.A - Manual (Page 13)

RT-3020 User Guide
1-11
Data Sampling
GPS L1 and L2 raw data is 1 to 5 Hz in the standard
configuration, and as an optional upgrade as fast as 10,
25, and 50Hz via either of the two serial ports. The
PVT
(Position, Time, & Velocity) data is also 1 to 5 Hz in the
standard configuration, and as an optional upgrade as
fast as 10, and 25Hz for high dynamic applications.
GPS Performance
The NCT-2000D GPS engine at the heart of the RT-
3020 incorporates several patented innovations. The
receiver provides more than 50% signal to noise ratio
advantage over competing technologies. The benefit to
the user is improved real time positioning. Independent
tests have proven the NCT-2000D to be the best
receiver when facing various
multipath environments.
Rugged Design
The rugged design of the RT-3020 system components
provides protection against the harsh environments
common to areas such as construction sites, offshore
vessels and mines.
Units have been tested to conform to MIL-STD-810F for
low pressure, solar radiation, rain, humidity, salt fog,
sand, and dust.