R&S FSU
Firmware Release 4.61 SP3
6
E-33
Firmware installation of the R&S FS-K7 FM demodulator, R&S FS-K8
BLUETOOTH Analyzer software, R&S FS-K15 VOR/ILS Avionics
Measurements Application and R&S FS-K9 Power Sensor
Measurement
The R&S FS-K7, R&S FS-K8, R&S FS-K9 and R&S FS-K15 application software package are included in
the basic instrument firmware. It therefore needs no separate firmware update procedure.
Enabling these options via option key code entry
This section can be skipped if the option key was entered once.
For activation of these application software packages a license key for validation must be entered. The
license key is printed either on a label on the rear panel of the R&S FSU or delivered as a part of the
software package.
The key sequence for entering the license key for every option is:
SETUP - GENERAL SETUP – OPTIONS - INSTALL OPTION
Use the numeric keypad to input the option key number and press ENTER.
On a successful validation the message "option key valid" will appear.
If the validation failed, the option software is not installed.
Compatibility to other Firmware Option Packages
The following firmware option packages are available with their own disks and can be installed
separately. Please refer to their release notes.
R&S FSU V4.61 SP3 is compatible to the following firmware option releases:
R&S
FS-K5
R&S
FS-K30
R&S
FS-K40
R&S
FS-K72
FS-K73
FS-K74
FS-K74+
R&S
FS-K76
FS-K77
R&S
FS-K82
FS-K83
R&S
FS-K84
FS-K85
R&S
FS-K110
R&S
FSQ-K70
4.60
4.60 SP2
4.60
4.61
4.60
4.60 SP1
4.60
4.61
4.60
Hint:
Applications with the version number 3.xx / 4.xx are only compatible with basic firmware 3.yy / 4.yy (see
table above).
Do not install application firmware with versions 1.xx or 2.xx on an R&S FSU with basic firmware 3.yy or
4.yy!
