• HMC8193

    Hello Sir,

    My requirement is to measure phase between RF signal and LO signal at  frequency 5.81 Ghz. The input and output port required is 50 ohm matched and the Input/ output should me single ended.

    so can i use HMC8193 as an IQ Demodulator?

  • Using HMC8193 as vector modulator

    I need 2-8GHz quadrature modulator with DC IF. I think to use HMC8193 quadrature mixer as modulator (LO input as RFin and RF input as RFout of modulator). Is it possible to apply +10..+20 dBm (or equivalent DC voltage) to IF1 or IF2 input and get constant…

  • HMC8193 recommended vias on Exposed Ground Paddle

    Hello,

    Please describe recommended via on Exposed Ground Paddle.

    The number of vias to connect Exposed Ground Paddle and other layer of GND,
    Diameter and type of via,
    and etc.

    It would be appreciate that providing EVB information such that material,…

  • Difference between I/Q mixer and I/Q demodulator

    Hello.

    I need a I/Q mixer (down converter). Transmitter signal is CW unmodulated. LO and RF frequency are same (4 GHz). HMC8193 is good, but its expensive. What is difference between I/Q mixer and I/Q demodulator? Can i use ADL5380 (I/Q demodulator) as…

  • RE: ADL5380

    Hi Ankita,

    I checked, we do not have DC output data on the HMC8193.

    Best Regards,

    David

  • RE: HMC525 and HMC620 Status

    The HMC8193 is recommended for new designs so that's not the case here. Only the HMC525 has been obsoleted.

  • RE: HMC525ALC4

    Hi,

    You could use the HMC8193 for phase measurement driving 50 ohms. Here are some lab results for your conditions based on other questions in this forum.

    Thanks

  • RE: HMC129A

    Hi ,

    Thanks. I will check HMC8193.

    So in general , except S-Parameter simulation , there is no way to simulate behavioral model of parts in simulators like 

    ADS?

    Do you have any suggestion for verifying such system in simulators?

    Thanks.

    Best Regard

  • RE: IQ modulator and demodulator

    Hi Tony,

    Many thanks for you reply and bringing roll off over frequency for adrd6720 to my attenation. 

    Over the holiday period, I also spotted a passive mixer, HMC8193, which is very interesting. Compared with above mods and de-mods, this IQ mixer only…

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