VTI Instruments EX1200 Series - Microwave Switch Modules Overview

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EX1200-7100 Plug-in Module 147
M
ICROWAVE
S
WITCH
M
ODULES
VTI provides four microwave switch modules that can be used with the EX1200 carrier. Table 4- shows the
models and their switching functionality.
Model Type
7102
Dual SPDT
7104
SP4T
7106
SP6T
7122
Transfer
T
ABLE
4-53: EX1200-7100 P
LUG
-
IN
M
ICROWAVE
S
WITCH
M
ODULES
These modules utilize a 4-bit ID that allows the user to change the location and type of relay in any given
carrier slot as needed. When the modules are inserted, the EX1200-7100 carrier reads this ID and the
information is automatically updated and reflected in the Soft Front Panel (for more information on the
EX1200 Series soft front panels, please refer to the EX1200 Series User’s Manual, P/N: 82-0127-000.) The
following information provides these module’s logical diagrams as well as front and rear panel connector
information.
F
IGURE
4-64: 7102 L
OGICAL
D
IAGRAM
, S
IGNALS
,
AND
S
WITCH
D
ETAILS