R&S OSP
Instrument Functions
Module Functions
Quick Start Guide 1505.3896.62 - 14
83
Note that always one out of the six terminals of the relays is allowed to be activated at
the same time. When operating the R&S OSP-B102 inside the R&S OSP, the
R&S OSP firmware takes care for correctly switching the SP6T relay.
Figure 5-14: Module R&S OSP-B102
The relays are mounted directly in the R&S OSP-B102 front panel. All the RF
connectors are SMA female types. All relays are soldered into a printed circuit board;
this way the module is of compact size and no cabling to the relays is required.
The R&S OSP-B102 module is supplied with power and controlled from the R&S OSP
via a single connector on the R&S OSP-B102 printed circuit board. The connection to
the R&S OSP is done via a single connection cable.
The R&S OSP-B102 module is equipped with an on-board memory to store the
necessary configuration data of the module.
1
6
C
1
6
C
2
3
4
5
2
3
4
5
Module OSP-B102
Interface logic
Relay drivers
I
2
C memory
K1
K2
All RF connectors
SMA female
Interface
connector
To OSP frame
(cable W5 or 6 or 7
Figure 5-15: Block Diagram Module R&S OSP-B102
When the module R&S OSP-B102 is configured within the R&S OSP, a manual
operation of the module can be performed via the OSP Panel. See
chapter 3.3.7
for
details.
For remote control operation refer to the operating manual.
Depending on the required switching application, several modules of the R&S OSP-
B102 type can be installed in one R&S OSP.
In the R&S OSP frame a maximum of three modules is possible. If more than three
modules are required, the extension unit R&S OSP150 must be used. For further
information on the extension unit R&S OSP150 refer to the operating manual.
The description above also applies to the following R&S OSP modules that have a
similar relay configuration:
Summary of Contents for OSP-B011
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