Re: Low cost impedance analyzers <10MHz?


"Joerg" <notthisjoergsch@xxxxxxxxxxxxxxxxxxxxx> wrote in message
news:hch3f.678$tV6.91@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> Hello Folks,
>
> Are there any low cost impedance analyzers up to 10MHz and of around 1%
> precision? Most of the old HP stuff is or is going obsolete, hard to get
> spare parts, tough to get calibrated. Mine just blew a gasket. Again. The
> new Agilent gear is well north of $20k.
>
> This is one of the cheaper ones, but still >$5k:
> http://www.accusystemscorp.com/AccuCore/CoreTechnologyIndex.htm
>
> Any others you came across? What I am looking for is something that can be
> used industrial, not hobbyist kits.
>
> Regards, Joerg
>
> http://www.analogconsultants.com

Hi Joerg'
Here is another FRA to threw into the ring just to keep your collection
complete.
http://www.ridleyengineering.com/analyzer.htm
I could use a good one, Windows based, powered off the USB port, 0.1 to
10MHz and super noise rejection.>100db. The above one has isolated inputs
which is a good feature but the $13KUS is killing.
Regards,
Harry


.

Relevant Pages

  • Re: Stable 0.5 volt reference?
    ... and 70C maybe they can supply more precision upon request or in the future: ... Regards, Joerg ...
    (sci.electronics.design)
  • Re: Polynomoal Regression
    ... Also some caveats regarding the importance of using precision even if a ... >> array enter into a row of two cells, or three if you want the final ... >> Regards, ... >> Peter T ...
    (microsoft.public.excel.programming)
  • Re: modal dialog display problem after switch between applications
    ... register it and start Word. ... >> within the VS IDE will always cause the messy behavior. ... >>> Best regards, ... >>> Joerg ...
    (microsoft.public.office.developer.com.add_ins)
  • Re: Can only access 16 ptys on a SGI origin 2000 workstation
    ... > rebuilding of the kernel fails. ... I can see that Joerg ... You can change the name of the kernel file in the ...
    (comp.sys.sgi.admin)
  • Re: Motorola MPX4115A pressure sensor
    ... > As Martin and Tim hinted, this may be pushing a bit in regards to device ... > Regards, Joerg ... Come to think of it you can get altimeter corrections from the local ... Wescott Design Services ...
    (sci.electronics.design)
Loading