NavCom SF-3040 Rev.F - Manual (Page 56)

SF-3040 Product User Guide
– Rev. F
2-54
the existing GNSS technology to the next generation.
The receiver provides near optimal GPS P-code
recovery, providing a significant signal-to-noise ratio
advantage over competing technologies, among other
benefits.
With appropriate software options, the receiver is
capable of the following:
 NavCom’s StarFire
Network: A worldwide Satellite
Based Augmentation System (SBAS) for
decimeter level position accuracy (post-
convergence period). Refer to Chapter 5 for
detailed information.

RTK: This unique receiver is designed to integrate
easily into real-time kinematic (RTK
1
), field data
verification, topographical surveys, and a wide
variety of surveying applications. The system
resolves ambiguities at startup or on satellite
reacquisition typically within 2 seconds. The
SF-3040 delivers centimeter level position
accuracy via external RTK
1
correction formats.
The receiver is capable of Sapphire GNSS
RTK/UltraRTK™, RTCM 2.3 and 3.0 (code and
phase), RTCM 3.1, types 1001-1012, 1019, 1020,
and 1033 (Network RTK
1
), and CMR/CMR+ DGPS
operating methods.

1
Dependent on the bundle: A separate
software option is required. The Network
RTK software option allows the receiver to
generate and receive RTCM 1000-series
messages. The navigation algorithms are
designed to support single-base
correction configurations. Network
adjusted RTK formats are not currently
supported.

Internal and External UHF Radio: The operating
software is also capable of supporting an internal