• HMC524A, LO –RF isolation

    HMC524A, LO –RF isolation.

    Is there a way to improve the rejection by injecting the DC voltage on to IF paths to adjust the balance between the mixers?

    As some the mixer manufacturers were doing this way for further  improvement.

  • Is there a footprint available for HMC524A (22 GHz to 32 GHz, GaAs, MMIC, I/Q Mixer)?

    Does it have a standard footprint which could be downloaded from elsewhere in .bxl or .dxf format? 

  • When will HMC524A be in production phase?

    This part already been in pre-release status for more than 1 year. Is there any confirmed production release date for this part. I urgently need this part to replace the obselete hmc524lc3b. 

  • RE: HMC1065LP4E : NF@IF<50MHz


    The noise figure degradation close to DC is due to the flicker noise effect. This is standard for any mixer. The amount of degradation will change between different processes but it will still be there. The HMC524A is still not released and going…

  • RE: up-converters for RF of 26-30G


    The HMC524A, HMC1063 and HMC-MDB172 are passive parts so it can be used as either an up converter or down converter.

    In regards to the Spur Table I suggest looking at the datasheet spur tables first. It is difficult to measure every permutation for…

  • RE: 36GHz RF oscillation signal source

    You need a PLL which drives a frequency doubler which drives an amplifier. Possible choices might be ADF4371 (PLL),  HMC1105 (frequency doubler) and HMC7229 (amplifier). These are not the only choices.


  • RE: Query

    This part is EAR99. The attached RFIC selection guide lists the ECCN codes for all of ADI's RF products.