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The switch positions on the
DXE-EC-4
control the
directivity of the received signal in the
DXE-RFS-
SYS-4P
.
As shown in the diagram to the right, position one
favors the NE direction, position 2 favors the SE
direction, position 3 favors the SW direction and
position 4 favors the NW direction when the array is
positioned as shown.
Default Jumper Configuration Settings
Figure 5
shows the default jumper settings for the
DXE-RFS-2
. For JMP1 & JMP2 the center and
top pins of both are shorted. For JMP3 & JMP4, the center and bottom pins of both are shorted.
Figure 5 - Jumper Locations showing Default Settings
JMP1
Selects Power Voltage Source: Coax or J12 - Shown in default position, voltage from J12
JMP2
Selects Direction Voltage Source: Coax or J12 - Shown in default position, voltage from J12
JMP3
and
JMP4
Select Directional Voltage Configuration, either Differential or BCD.
Both Jumpers must be set the same. - Shown in default position for BCD
