DEV 1951 - Dev 11-0033

User Manual DEV 1951
18  Copyright DEV Systemtechnik GmbH 2004-2017
3.2.8 DEV 11-0033
DPST Relay Switch Module; DC…18 GHz; 50 Ohm, SMA (f)
In A
In B
Com
In BIn A
Com
DEV 11-0033
The common port ("Com") of this high performance relay switch module can be
switched to one of two input/output ports ("In A", "In B").
3.2.9 DEV 11-0050
DPST Switch Module; DC…2500 MHz; 50 Ohm, SMA (f)
In A
In B
Out
Out
In A In B
DEV 11-0050
The common port ("Out") can be switched to one of two input/output ports ("In A",
"In B"). The unused input/output port is terminated internally. Latching relays are
used for switching.
Note:
 The DEV 11-0050 is the successor of the DEV 11-0007.
3.2.10 DEV 11-0057
Transfer Switch Module; DC…1006 MHz; 75 Ohm, BNC (f)
In A
In B
Out A
Out B
In A Out A In B Out B
DEV 11-0057
The port "In A" of the module is connected either to the port "Out A" or to the port
"Out B". In the latter case, the port "In B" is connected to the port "Out A", otherwise
to the port "Out B".
Note that logically, this transfer switch module is handled like any other 2:1 (DPST)
switch, i.e. the representation in the Web Interface, via SNMP, and via all CPH
protocols corresponds to a 2:1 switch even though the signal routing is realized as
described above.