Hi
We are using LMX2594 under following condition.
OSCin=40MHz, Fvco=12.314GHz, RFoutA=6.157GHz VCO_PHASE_SYNC=1
According data sheet table 11 and figure 26, when VCO_PHASE_SYNC set to 1, SEG0 x SEG1 must be 4.
How can we get 6GHz(=Fvco/2) output from RFoutA?
Output path and feedback path are separated after SEG0?
Hello,
Yes, these are seprated if the output divider is less than 4. The TICS-Pro GUI can be helpful to work through device configurations.
If you set the channel divider to 2 this can be part of the included divide as SEG1.
Start by setting the VCO to your desired frequency and the channel divider by 2. Then you can see desired output frequency.
Regards,
