Satellites and subsystems > Orbit determination and control > GNSS and GPS receivers > ACC-GPS-NANO-NR
Key highlights
The Accord ACC-GPS-NANO-NR is a GPS-SBAS receiver with a 32-Channel GPS-SBAS engine to determine orbital position and time designed for LEO missions.
Applications
- Accurate determination of orbital position and time
- Position or/and time stamping of payload data
- Designed for satellites operating in the LEO
Key features
- GPS-SBAS Receiver packaged in a metallic enclosure
- Supports 16 Acquisition and 16 Tracking channels
- Provides precise 1PPS pulse output
- Supports 10 Km/s velocity profile
- 3.3 V Input Supply
- Consumes less than 500mW
- Supports on-board LNA for interface with a passive patch GPS Antenna
- Supports RS-232 / RS-422 serial interface with custom binary message output
- 25-pin D-sub connector to bring out the power and signal interface
- Radiation Tolerant COTS
Customization
The product can be customized as per requirement.
Export control
This product is subject to export clearance by the Government of India.
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Last updated: 2024-03-13
Technical specs
mass
< 45 g
height
20 ± 1 mm
length
75 ± 1 mm
width
65 ± 1 mm
power consumption
< 0.5 W @ 3.3 V
GPS position accuracy1
10 m (1σ)
GPS velocity accuracy
0.2 m s^-1 (1σ)
update rate
1 Hz
baud rate
4800 to 115200 bps (default: 9600 bps)
operating temperature
-10 to 50 C
storage temperature
-40 to 85 C
radiation tolerance
20 krad
1. Horizontal
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