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®
R&S
HA-Z24E
4
Retrieving the S-Parameters
The R&S HA-Z24E stores the S-parameters as a touchstone (.S2P) file on the
device. You can read out those values from a connected PC.
4.1
Prerequisites
To read out values from the R&S HA-Z24E, the PC must meet the following pre-
requisites:
● Windows7 or Windows10 operating system in the 64-bit version
● Two free USB output connectors for power supply and communication with
the preamplifier
Note that the R&S HA-Z24E must always be connected to both USB ports to
obtain sufficient supply current. If connected to only one USB port, the
R&S HA-Z24E does not work.
● Installed R&S HA-Z24E driver and software
Reading out parameters from a measurement device
Some measurement devices support reading out the parameters for a con-
nected R&S HA-Z24E directly on the device. For details, see the device's
documentation.
4.2
Installing the Driver
Install the driver on the PC before connecting the R&S HA-Z24E.
1. Download the HA-Z24E_V1.00.zip file from the Rohde & Schwarz product
page on the Internet (https://www.rohde-schwarz.com/product/ha-z24e).
2. Unzip the file. It contains the HA_Z24E-1.06.msi driver and the
HA-Z24E-Tool.exe software.
Manual 1178.6140.02 ─ 02
Retrieving the S-Parameters
Installing the Driver
7
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