A new firmware update for R&S SMx-K44 GPS option as a free-of-charge download from the Internet is being offered by Rohde & Schwarz. With this updation of R&S SMx-K44 GPS, the signals for each baseband will be supplied by the signal generators of R&S SMJ100A, R&S SMATE200A and the R&S SMU200A, which are supposed to come up to four dynamic satellites of GPS. The firmware will allow the generation of P-code encrypted signals, precision positioning service that makes possible positioning at a higher accuracy and is held in reserve utterly for explicit civil and military users. The R&S SMx-K44 option offers the potential to execute localization tests on GPS terminal modules and equipment. Read