NavCom SF-3050 Rev.I - Manual (Page 133)

SF-3050 GNSS Product User Guide – Rev I
A-114
Performance
SF-3050 performance is dependent on location, satellite geometry, atmospheric
conditions, and GNSS correction.
Tracking Characteristics
The SF-3050 engine has 67 signal channels with the required flexibility to track all civilian
GNSS and SBAS signals. The SF-3050 engine is also capable of tracking the code and
carrier from all GNSS signals.

L5 and G2 are not available simultaneously due to hardware resource
sharing. Select a signal according to these environmental considerations:

Shade: G2 provides the best results, though positioning is less accurate in
shade.

Open Sky: L5 provides the best positioning accuracy.

Refer to the TRACKINGMODE command in the Sapphire Technical
Reference Manual for details (see Related Documents in the fore-matter).
Signals Tracked
Navigation & Public Correction Signals
Services include: GPS L1, and SBAS
(WAAS, EGNOS, MSAS, GAGAN); all at the
same frequency:
1575.42MHz,

16MHz
Services include: GPS (L2, L2C); all at the
same frequency:
1227.60MHz,

16MHz
Services include: GPS L5 GPS: 1176.45MHz,

16MHz
G1 services include: GLONASS 1603.00MHz,

6.5MHz
G2 services include: GLONASS 1247.00MHz,

5MHz
StarFire Signals
L-Band Differential Correction: 1525 to 1585MHz
Tracking of newer navigation satellite signals (L2C and L5) is subject to:
 The availability of the signals from newer satellites
 The "health bit" set to "healthy"
 The SF-3050 navigation software updated to a version compatible with the signals