Summary

The Accord ACC-GPS-NANO-DR is a Dual Redundant GPS-SBAS receiver consisting of a pair of 32 Channel receivers independent of each other. The system is used to determine orbital position and time and is designed for LEO missions. The two independent receivers has a common antenna interface and a power divider to split the GPS signals.

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

  • Dual-redundant GPS receiver packaged in a metallic enclosure
  • Each path
    • Supports 16 Acquisition and 16 Tracking channels
    • Provides precise 1PPS pulse output
    • Supports 10 Km/s velocity profile
    • Single 3.3 V input supply
    • Consumes less than 500 mW
    • Supports on-board LNA for interface with a common patch antenna
    • Supports RS-232 serial interface with custom binary message output
  • 25-pin D-sub connector to bring out the power and signal interface
  • Radiation Tolerant COTS

Customizations

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

ACC-GPS-NANO-DR Dual Redundant GPS SBAS Receiver

9TRL

Downloads

Specs

lead time1
6 mo
mass
< 45 g
height
20 ± 1 mm
length
75 ± 1 mm
width
65 ± 1 mm
power consumption
< 0.5 W @ 3.3 V (per path)
GPS position accuracy2
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. From the date of the acceptance of the confirmed Purchase Order, subject to timing of export clearance by the Government of India.

2. Horizontal

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