Datasheet

DIRECTV
®
SYSTEMS
The incompatibilities for DIRECTV systems are limited
to two categories: configurations using three LNBFs
with a multiswitch that is not powered externally,
and configurations using three LNBFs with a multiswitch
co-located with the LNBFs at the satellite dish. The
following compatibility chart shows compatible
configurations, and the sections following discuss
in detail certain incompatibilities.
DIRECTV
®
Systems Compatibility Chart
Number
of LNBFs
Multiswitch Present? Compatible?
1 No Yes
2 No Yes
2 Yes Yes
3 No No
3
Yes, without external Power Supply
or co-located with LNBFs at satellite dish
No
3 Yes, with external Power Supply Yes