Summary

The Accord ACC-GPS-NAVIC-NANO is a miniaturized GPS-NAVIC receiver designed specifically for satellite applications in LEO.

The receiver supports 25 acquisition and tracking channels to enhance the time to first fix under cold start.

The NMEA protocol and the proprietary protocol provides the information needed during the satellite motion.

The receiver is designed to work with an active GPS antenna. The power to the antenna is fed by the receiver itself.

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

  • NavIC-GPS receiver
  • Supports 25 Acquisition and 25 Tracking channels
  • Supports 10 Km/s velocity profile
  • Single 15V input supply but can support 3.6V to 36V.
  • 9-Pin, D-Type, Micro-D Plug Male Connector for power and signal interface
  • SMA female connector for antenna interface
  • Message interface on UART and I2C
  • PCB available in a small form-factor for space constrained designs
  • 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

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Specs

lead time1
6 mo
mass
< 45 g
height
13.9 ± 1 mm
length
70 ± 1 mm
width
50 ± 1 mm
voltage
15 V ± 750 mV
current
90 mA (excluding antenna current)
GPS position accuracy2
15.0 m (1σ)
GPS velocity accuracy
0.1 m s^-1 (RMS)
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. Open sky, C/N0 of 40 dB-Hz or higher, HDOP < 2, VDOP < 3

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