General Instrument C6M-II, Installation Manual

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3-10 Installation
C6M-II Installation Manual
If the RF level is not 60 dBmV, the
COMP IF
control on the MVP II can be adjusted. Do not
exceed 32 dBmV at the IF output of the MVP II. If the RF level is still not 60 dBmV, use
manual IF gain control on the Option menu to set RF level. Do not use RF level control to
set the RF output level at this stage.
CW Output
The CW output is a 45.75 MHz carrier signal that can be used with the MVP II when it is
necessary to insert a coherent IF carrier for phase-locked upconversions.
Figure 3-7 illustrates the connection of the C6M-II and the MVP II in a phase-locked
upconversion.
Figure 3-7
MVP II / C6M-II interfacing using the CW output