Atec Rohde-Schwarz-SMA100A - Manual (Page 10)

CompactFlash™ card ejector on instrument rear panel.
10
If the R&S®SMA100A signal generator is equipped with
the R&S®SMA-K28 power analysis option, the DME
double pulse parameters can be simply displayed and
automatically measured. This eliminates the need for
other measurement equipment such as oscilloscopes
and RF detectors.
The application note “Test of DME Transponders” (1GP74)
can be downloaded from the Rohde & Schwarz website
(Application Notes download area).
For areas where security is an issue, an ejector option
(R&S®SMA-B80) is available, by means of which the mass
storage medium (CompactFlash™ card containing all
stored settings) can be removed from the instrument.
A sanitizing procedure for the R&S®SMA100A is also
available.
Furthermore, the USB and LAN interfaces can be disabled.
For further security-related details, please refer to
the “Instrument Security Procedures”, which can
be downloaded from the Rohde & Schwarz website
(R&S®SMA100A > Downloads > Security).
When the R&S®SMA-B46 operating altitude option is
installed, the R&S®SMA100A can even be used up to an
altitude of 4600 m.