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Application
Note
GPSG-1000 Dual RF Channel
Operation
Some GPS receivers require 2 GPS channels to be
present at the same time for proper GPS signal reception.
For example; a dual channel GPS receiver designed for L1
and L2C operation.
This can be accomplished by using two GPSG-1000 units
simultaneously in order that the outputs of the units, each
operating on a different RF channel, can be combined to
provide a single synchronized RF output.
This Application Note defines the procedure to
synchronize two GPSG-1000 units and combine the RF
channel outputs.