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Frequency Up-Converter Operation
The option UDC has an IF input and 9 volt connections for external devices. For frequency
up-conversion, the left jumper is to be removed.
Voltage Bias Port
The IF input frequency will be up-converted to the multiplication factor of the LO input (H) ++
IF input
N x LO input (H) + IF input = waveguide output frequency}. Refer to the VDI
{
User's Guide for frequencies and power levels.
1. Connect RF source to LO input (H), such as an E8257D PSG.
2. Connect RF signal to be up-converted to the IF input, such as an E8257D PSG.
Other modes of operation may be found in the VDI documentation.
8
LO input (H)
IF input
Keysight N9030-90061
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