R&S OSP
Instrument Functions
Module Functions
Quick Start Guide 1505.3896.62 - 14
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The OSP-B122 module is supplied with power and controlled from the OSP120 via a
single connector on the OSP-B122 printed circuit board. The connection to the
OSP120 is done via a single connection cable.
The OSP-B122 module is equipped with on board memory to store the necessary
configuration data of the module.
Figure 5-27: Block diagram Module R&S OSP-B122
When the module OSP-B122 is configured within the OSP120, a manual operation of
the module can be performed via the OSP Panel. See
chapter 3.3
For remote control operation refer to the operating manual.
Depending on the required switching application, several modules of the OSP-B122
type can be installed in one OSP120.
In the OSP frame a maximum of three modules is possible. If more than three modules
are required, the extension unit OSP150 must be used. For further information on the
extension unit OSP150 refer to the operating manual.
The description above also applies to the following R&S OSP options (modules) that
have a similar relay configuration:
Option
Relay configuration
OSP-B122H
1 x SP6T relay with SMA 2.9 Connectors,
40 GHz, terminated
OSP-B133
1 x SP6T relay with N Connectors, 12.4 GHz
5.2.9 RF Switch Module R&S OSP-B123 and R&S OSP-B124
The module R&S OSP-B123/124 is designed as a universal switching module using
terminated RF relays. The OSP-B123/124 contains the following relay configuration:
OSP-B123
OSP-B124
6 x SPDT switches (terminated)
3 x SPDT switches (terminated)
1 x SP6T switch (terminated)
2 x SP6T switch (terminated)
The module is designed for independent control of all relay.
The relay is a failsafe type. In case of the SP6T relay, no RF connection is provided
from the terminal C (Common) to one of the six terminals when no voltage is applied to
Summary of Contents for OSP-B011
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