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If you need to connect three or more receivers, or
you set up the system for DISH Network’s 129
satellite (one or more receivers), install an active
(powered) multiswitch or Master Receiver
Selector between the grounding block and the
receivers, as shown in Figure 49.
NOTE: If you need to connect more than four
receivers, please contact KVH Technical Support.
Active Multiswitch
The optional Eagle Aspen multiswitch with AC/
DC power supply (KVH part #72-0310) allows
you to connect up to four receivers to the
TracVision system. However, since a multiswitch
interrupts satellite switching communications
between the receiver and the antenna, you will
need to manually switch between your selected
satellites using the buttons on the ADCU’s front
panel (see the User’s Guide for details).
Master Receiver Selector
The optional KVH Master Receiver Selector
(KVH part #72-0412) is an enhanced multiswitch
that provides the following capabilities:
• Automatic satellite switching in any
operating mode, including DISH 1000/129.
• Support for multiple receivers.
• Capability for the user to select, at any time,
which receiver controls satellite selection.
Simply turn the knob!
S
ATELLITE IN
OUT TO TV
TV ANT/CABLE IN
AUDIO
VIDEO
S
-VIDEO
PHONE JACK
R
L
Satellite In
S
ATELLITE IN
OUT TO TV
TV ANT/CABLE IN
AUDIO
VIDEO
S
-VIDEO
PHONE JACK
R
L
Satellite In
S
ATELLITE IN
OUT TO TV
TV ANT/CABLE IN
AUDIO
VIDEO
S
-VIDEO
PHONE JACK
R
L
Satellite In
S
ATELLITE IN
OUT TO TV
TV ANT/CABLE IN
AUDIO
VIDEO
S
-VIDEO
PHONE JACK
R
L
Receiver #3
Receiver #2
Receiver #1
Receiver #4
Satellite In
AC Power In
100-240 VAC
50-60 Hz
DC Power
Supply
Master Receiver Selector
Active Multiswitch
Antenna
RF1
RF2
Grounding Block
Vessel
AC Ground
OR
IMPORTANT!
Multiswitch connections
for DISH 1000/129:
RF1=13V; RF2=18V
Receiver 1
Receiver 2
Receiver 3
Receiver 4
13V/RF2
18V/RF1
Power/DC
Figure 49: Wiring Up to 4 Receivers
Wiring 3+ Receivers
A
Circular Systems