SIMAC6 is capable of simulating all the available GNSS satellites as per user selection, introduce signal anomalies like satellite orbit and clock errors, environment models for ionosphere and troposphere, different antenna models, receiver clock errors along with multipath and signal interference effects.
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Stationary User
Pre-defined models
Provision to specify satellite health data fields 
User configuration SBAS message types 
Anti
Intentional satellite clock Degradation Models 
Configuration of four multipath channels per satellite 
Fixed Doppler offset 
Ramp error
Ionospheric Delay Models 
NMEA
Graphical and textual data display at 1 Hz 
Antenna placement 
On
Gold code as defined in SIS-ICD of the respective Constellation 
Operating temprature 
Storage humidity 
Electrical power supply 
BPSK, BOC 
Power Accuracy
Dynamic range w.r.t nominal signal level
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
Multiple options for signal impairments
Spreading code configuration
Global Navigation Satellite Systems (GNSS) is a space-based radio navigation capable of providing navigation data to users on or near the surface of the Earth any-time, any-where and under any-weather conditions. GNSS comprises of navigation satellite systems from various pioneers including Global Positioning System (GPS) of the US, GLONASS of Russia, GALILEO of Europe, BEIDOU of China and NavIC (Indian Regional Navigation Satellite System) of India. With the advent of emerging GNSS systems, receiver manufacturers across the world are constantly upgrading their basic GPS capable receiver to multi functionality receiver comprising of dual frequency, multi-constellation, augmentation capable, aiding for inertial integration and many others. It is of utmost importance to validate the receiver performance independently for improved system reliability.
Towards this, SIMAC6 lends itself for detailed validation of receiver performance with high end capability to simulate dual frequency IRNSS, GPS, GLONASS, BEIDOU, GALILEO along with SBAS and DGNSS augmentation system. SIMAC6 is capable of simulating all the available GNSS satellites as per user selection, introduce signal anomalies like satellite orbit and clock errors, environment models for ionosphere and troposphere, different antenna models, receiver clock errors along with multipath and signal interference effects. With 120+ channel configurability and independent receiver validation via NMEA data processing, user has a complete solution in SIMAC6 for all round receiver performance validation.