Re: Cpacitance or Dielectric Measuring

From: Winfield Hill (hill_a_at_t_rowland-dotties-harvard-dot.s-edu)
Date: 03/04/05 

Date: 4 Mar 2005 05:39:00 -0800

Fred Bartoli wrote...
>
> On a question I asked previously, the OP answered with a
> totally unrealistic range:
>
>> Measurement frequency: minimum 5kHz
>> Estimated capacitance: .001pF - 1mF
>> Budget: maximum 5k$
>
> Seems he doesn't know what he's after.

 Yes.

 BTW, my hp4280A 1MHz C-V, C-t meter measures down to 0.001pF
 and can take bursts of high-resolution measurements in 10us.
 This capability is for Zerbst analysis, used to determine
 minority-carrier lifetime and surface-generation velocity.
 Perhaps the O.P. can purchase one of these instruments. 

-- 
 Thanks,
    - Win
Quantcast