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®
R&S
HA-Z24E
The software uses the installed driver and reads out the touchdown (.S2P) file
from the EEPROM of the R&S HA-Z24E. The file is stored on the PC, in the
same directory the software was started from. The name of the file is
HA-Z24E.S2P.
If the software recognizes and can read out the touchdown file, the DOS
ERRORLEVEL returns the value 0.
If any error occurs, for example, the R&S HA-Z24E is not connected or the
driver is not installed, the DOS ERRORLEVEL returns the value 1. The file
HA-Z24E.S2P contains an error message.
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Measurement Setup with R&S HA-Z24E
The R&S HA-Z24E is inserted into the signal path between the DUT and a mea-
surement device. The measurement device can use the stored values to compen-
sate the effects of preamplification on the measurement results. The following
sections describe the necessary steps to insert the R&S HA-Z24E in your mea-
surement setup.
Prerequisites
The measurement device requires two free USB output connectors for
power supply. The R&S HA-Z24E must be connected to both USB ports
using the provided y-shaped USB cable. If you connect the R&S HA-Z24E
to only one USB port, it does not work.
Manual 1178.6140.02 ─ 02
Measurement Setup with R&S HA-Z24E
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