On September 25, 2005 the US Air Force launched GPS satellite IIR-14M into orbit, carrying a modernized navigation payload with additional military and civil signals. For authorized military users, M-code will improve immunity to interference and enhanced security. M-code will be the primary signal used by the US military once the full constellation is operational.
Spirent Solves Your Critical Test Challenges
Spirent offers a variety of M-code test capabilities in compliance with ICD-GPS-700A:
  • M-Noise-Spectrally equivalent M-code modulation to test its effects on tracking and acquisition for legacy L1/L2 signals and the new L2C.
  • Advanced Encryption Standard (AES) M-Code- Enables authorized users to test M-code functions using commercial encryption algorithm (SimMCODE).
  • M-Code Simulator Data Sets (SDS)- Enables authorized users to replay M-code data sets for MNSA security algorithm testing. Spirent Federal is the first company to offer M-code SDS approved by the GPS Wing.
Why Test With Spirent?
  • World's leading provider of modernized GPS test equipment
  • Can be purchased with a new system or by upgrading an existing system
  • Flexible systems can be tailored to your specific requirements

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