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[HMC7748] Can I use this when input is few-ns-width

LSW
on Oct 22, 2019

Hello.

I want to amplify voltage of  few-ns-width pulse signal to ~100 V.

When I input pulse to HMC7748, would it work? 

if it did, were there any way to calculate to estimated maximum output voltage and gain of pulse signal? 

Regards,

SeeWoo Lee 

  • +1
    •  Analog Employees 
    on Nov 14, 2019 11:52 PM

    When you say that you want to amplify a pulse, to you mean a short RF burst or  do you mean a voltage that is zero and they jumps up to, say, 1V for a few ns and then returns to 0V.  I think that you mean the second type of signal. I think that the internal ac-coupling of the module would mess things up. These devices are really designed to accept RF signals.  So I would not recommend this device.