• HMC557A as an Upconverter

    Hello all,

    In the HMC557A data sheets there is a spurious performance table for the standard down conversion case.

    Can you please provide a similar table but for the up conversion case (i.e. input is the IF port, Output is the RF port).

    Any up conversion…

  • RE: MTBF for HMC557ALC4

    Hi,

    Similarly the calculated or MTTF values for the HMC557A are provided in the attached document/

    Thanks,

  • RE: HMC557LC4

    Hi Domenico,

    Please take a look at HMC557A.

    https://www.analog.com/en/products/hmc557a.html

    Regards.

  • HMC557A we are planning to use this at lower frequencies from 2GHz, need the performance characteristics from 2GHz

    #HMC557A we are planning to use this at lower frequencies from 2GHz, need the performance characteristics from 2GHz

  • hmc557混频器

    HMC557A混频器,请推荐本振放大器

  • RE: HMC787LC3B - Mixer

    Hello,

    We still don't have any data to share on the HMC787A however we target the same
    performance as the HMC787.

    Another option can be the: HMC558B (5.5-14GHz) and HMC557A (2.5-7GHz).

    Both these parts will have translated replacement available this…

  • HMC557A additional data

    This document attempts to include HMC557A additional data taken for different setups and conditions from datasheet. All the data is based on evaluation board and traces and board are not deemebeded, unless otherwise noted.

    1. Upconverter MxN spur tab…

  • HMC557A混频器

       使用HMC557A上变频,输入70M,输出2755M,本振2825M,输出功率很低,有抖动。

        输入140M,输出2755M,本振2895M,输出功率增加,抖动减小。

        输入300M,输出2755M,本振3055M,输出功率损耗8db,信号无抖动,输出正常。

        这是什么原因导致的?

    HMC557A手册上支持我的输入输出信号。

  • RE: HMC557LC4

    Hi Domenico Pavone,

    The replacement part is HMC557ALC4. This is the product page:

    HMC557A Datasheet and Product Info | Analog Devices 

    Here is the datasheet:

    http://www.analog.com/media/en/technical-documentation/data-sheets/hmc557a.pdf 

    Thanks,

  • [HMC557A] - Absolute maximum rating issue

    Hello everyone,

    Might you tell me what is the absolute maximum rating of IF Power Input of HMC557A mixer (when it is used in upcoversion mode)?

    Many thanks.

    Regards,

    Antonio L.