TRANSAS T-701 GPS/GLONASS Navigator

GPS / GLONASS Transas T-701  - it is accessible, reliable and functional. RMRS has certificates and PPP. The best choice for the experienced user.Lots of features, easy management, color display, the ability to receive DGPS correction information and DGLONASS.

 

Reception and processing of GLONASS signals (ST) code, and GPS (C / A) code in the frequency range L1, and the sub-differential SBAS (WAAS, EGNOS, MSAS);

Admission and registration DGPS correction information and DGLONASS in accordance with the recommendations RTCM SC-104 V2.2;

Determining the location, speed and course of the vessel relative to the ground;

Extradition to the display and external customers of the current coordinates in the selected user coordinate system;

Reception, storage and update almanacs GLONASS and GPS and SBAS;

Assessment and mapping of location accuracy vessel
Two-way indicator Transas T-701 provides a display on the display screen and external customers issuing supplementary navigational information:

information about hardware modes, input and output parameters;
observed values of the geometric factor constellation SNA;
number and the number of satellites in monitoring, signal / noise ratio, the azimuth and elevation of satellites;
automatic monitoring and diagnosis of operation of the equipment, fault indication;
software mode of the vessel on a given route, traffic on the fairway, anchorage, the 'Man Overboard';
the ability to set the keyboard indicator of routes and waypoints;
remembering the current coordinates as a waypoint coordinates;
determine the direction and distance from the current point to any of the waypoints, deviation from a predetermined route, payment of traveling time;
interfacing with external systems via NMEA-0183 protocol (IEC 61162);
granting consumers timestamp;
receiving text messages RTCM (type 16) of control and correction stations DGPS and DGLONASS.

 

Technical Specifications

Frequency Ranges:

GLONASS: 1592–1610 MHz

GPS: 1575.42 MHz

CRP (Phase Correction Signals): 283.5–325.0 kHz

 

Reception Codes:

GLONASS: ST (L1)

GPS: C/A (L1)

 

Channel Capacity:

GNSS (GLONASS/GPS/SBAS): 24 universal channels

CRP: 2 parallel tracking channels

 

Update Rate:

1 Hz (position data updates every second)

 

Startup Times:

Cold Start (GNSS): 90 seconds

Cold Start (CRP): 60 seconds (typical)

Warm Start (GNSS): 50 seconds

Hot Start (GNSS): 10 seconds

Hot Start (CRP): 2 seconds (typical)

 

Receiver Sensitivity:

Better than -155 dBm

 

Performance Characteristics:

Positioning Accuracy:

GPS/GLONASS: 9 meters (typically 5 m)

GNSS + SBAS: 3 meters

DGPS/DGLONASS: 2 meters

 

Altitude Accuracy:

GPS/GLONASS: 12 meters (typically 8 m)

GNSS + SBAS: 5 meters

DGPS/DGLONASS: 3 meters

 

Heading Accuracy:

0.2° over a 1-meter baseline

 

Time Accuracy:

100 nanoseconds

 

Speed Accuracy:

0.5 meters per second

Product Code: T-701

Product Group: GPS/DGPS