GSG-51

The GSG-51 is a GNSS signal generator that emulates a single GNSS signal. The main application is a simple but very fast manufacturing test, to assure that the assembly is correct, that the antenna is properly connected, and that the receiver can receive and identify a satellite signal. It provides a fast and cost-effective solution for production test of GNSS-receivers in e.g. mobile phones with integrated GNSS-receivers. Thanks to the wide RF level range from –65 to –160 dBm, the sensitivity of all types of GNSS receivers can be verified with a minimum of delay. The 60 dB of extra power from normal test scenarios allows from splitting the signal many times.

Its basic characteristics are the following:

• 1-channel GNSS tester for simple manufacturing test and validation
• Fully upgradeable to more channels
• Very accurate one-channel GNSS signal generator
• Ideal for GNSS receiver production test
• Wide RF output power range enables both conducted and over-the-air (OTA) testing
• Fully programmable with easy to use I/O protocol
• Communicates via USB, GPIB or Ethernet
• Affordable