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Frequency Sweep using HMC834LP6GE

Does anyone know if it's possible to generate a frequency sweep from HMC834LP6GE? Unfortunately, unlike some of the other PLLs, it's evaluation board GUI doesn't allow "Scan VCO frequency" or "Frequency Hop".

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  • Once You try like this it may work ( not sure).

    1. Check weather your PLL (HMC834 ) is detected by the software when you load for some other PLL which has frequency hope option. if it is detected it will show the lock status as " Unlocked" or "Locked" ). I checked the same by loading the software for HMC829 and connected HMC830 it was detected by the software.

    2. If your PLL is detected the load the register file for HMC834 then try for the frequency hoping.

    Please reply me back what you are getting.

    Thank you,

    Durgesh.R

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  • Once You try like this it may work ( not sure).

    1. Check weather your PLL (HMC834 ) is detected by the software when you load for some other PLL which has frequency hope option. if it is detected it will show the lock status as " Unlocked" or "Locked" ). I checked the same by loading the software for HMC829 and connected HMC830 it was detected by the software.

    2. If your PLL is detected the load the register file for HMC834 then try for the frequency hoping.

    Please reply me back what you are getting.

    Thank you,

    Durgesh.R

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