R&S®FS-K73 3GPP UE FDD Application Firmware

Category - Analyzers

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Description

3GPP transmitter measurements with R&S®
Key Facts

The application firmware adds measurement functions in line with the 3GPP specifications for the FDD mode to the Rohde & Schwarz signal and spectrum analyzers.
R&S®FS-K73
- The R&S®FS-K73 application firmware provides the functionality needed for user equipment testing
R&S®FS-K73+
- The R&S®FS-K73+ application firmware adds HSPA+ capabilities to the R&S®FS-K73.

Brief Description The R&S®FS-K73 application firmware can be installed on all models of the R&S®FSQ, R&S®FSU, R&S®FSG, R&S®FSUP, R&S®FSMR, R&S®FMU and R&S®FSP signal and spectrum analyzers, enhancing the range of applications to include code domain power and modulation measurements on 3GPP FDD signals. HSDPA and HSUPA signals in the uplink for user equipment are covered by R&S®FS-K73. R&S®FS-K73+ adds the capabilities to measure HSPA+ signals in the uplink. The 4PAM modulation format is automatically detected and the residual code domain error calculated in line with the standard.
Features & Benefits

Code domain power measurements Code domain power measurements are the main task of the application firmware.

Measurement of modulation quality: EVM, peak code domain error and relative code domain error
Automatic detection of active channels and their data rate
Scrambling code search
Automatic detection of modulation formats in HSDPA and HSPA+
Spectrum emission mask
Spectrum measurements over wide dynamic range
Remote control
Other standards

Measurement	Base station	User equipment with R&S®FS-K73 application firmware
	R&S®FSQ R&S®FSU R&S®FSG R&S®FSUP R&S®FSMR R&S®FSP	R&S®FSQ R&S®FSU R&S®FSG R&S®FSUP R&S®FSMR R&S®FSP
Maximum output power	+	–
CPICH power accuracy	–	N/A
Frequency error	–	+1)
Power control dynamic range	–	–
Total power dynamic range	–	N/A
Occupied bandwidth	+	–
Spectrum emission mask	+	+
ACLR	+	–
Spurious emissions	+	–
Error vector magnitude	–	+
Peak code domain error	–	+
Residual code domain error	–	+2)

1) Frequency relative to frequency received from base station. 2) Requires R&S®FS-K73+