GPS-NavIC-GAGAN Receiver


GPS-NavIC-GAGAN Receiver

ACC-GPS-NavIC-NANO is a miniature high performance GPS-NavIC receiver designed specifically for satellite applications.

The receiver supports 25 acquisition and tracking channels to enhance the time to first fix under cold start even under satellite dynamics. The message interface is provided on UART and I2C. The NMEA protocol alongside a proprietary protocol provides all the information needed during the satellite motion.

The receiver works from a 5V power supply interface though it can support a wide input voltage range from 3.6V to 36V. The antenna interface is provided through a SMA connector. The receiver is designed to work with an active GPS-NavIC antenna. The power to the antenna is fed by the receiver itself.

Download Brochure


  • ACC-GPS-NavIC-NANO module is designed for Nano-satellites
    • High performance NavIC-GPS receiver
    • Supports 25 Acquisition and 25 Tracking channels
    • Supports 10 Km/s velocity profile
    • Works out of a single 3.3 V input supply
  • 9-pin D-type micro connector to bring out the power and signal Interface
  • SMA female connector for antenna interface
  • PCB available in a small form-factor for space constrained designs
  • Radiation Tolerant COTS

GNSS Simulator - SIMAC6

Dual-frequency GNSS simulator


Dual-frequency IRNSS simulator

HILS/Hardware update rate support upto 10 ms

Supports profiling of receiver performance using receiver NMEA output

Supports RINEX, NMEA output messages

Selection of single/multiple channels of GNSS constellations

Flexibility for configuring all/some of the channels for SVIDs of any constellation

High dynamics simulation

Supports DGNSS corrections

Capable of multipath simulation

Navigation data modeling

Supports waypoint navigation

Supports all types of vehicle simulation via motion commands or user motion/NMEA files

Comprehensive datalogging

Supports error modeling for RAIM tests

  • Fixed Doppler offset
  • Step error
  • Ramp error

Multiple options for signal impairments

  • Ionosphere
  • Troposphere
  • Clock noise

Spreading code configuration

  • User defined
  • File loading
Download Brochure Request a Demo


  • Accurate Determination of Orbital Position and Time
  • Position or/and Time Stamping of Payload Data
  • Designed for satellites that are operating in the LEO Orbits considering the altitude and velocity of the satellite