Multisim 2001 Oscilloscope Max Frequency issue

[Kevin Doyle]

Hi all.
I was wondering if it is possible to increase the frequency at which the
oscilloscope in multisim 2001 personal can capture signals.
Or is there other simulation software out there that can measure up to about
100Mhz.

Cheers,
Kevin.

 

[John Larkin]

On Sun, 26 Sep 2004 20:42:37 +0100, "Kevin Doyle"
<irishdude79@yahoo.ie> wrote:

Hi all.
I was wondering if it is possible to increase the frequency at which the
oscilloscope in multisim 2001 personal can capture signals.
Or is there other simulation software out there that can measure up to about
100Mhz.

Cheers,
Kevin.

Did they deliberately brain-damage it to restrict its usable
simulation range? Maybe so... they sell an extra-price microwave/RF
option, and I never understood why.

I don't like these people, based on experience.


All the Spice and Spice-like programs I've ever used allowed
unrestricted time steps and plot ranges, limited only by the
floating-point format of the CPU.

John

 

[Kevin Doyle]

Hi John,
Could you name one of the packages you have used so I can look it up on the
intenet?

Cheers,
Kevin.
"John Larkin" <jjlarkin@highlandSNIPtechTHISnologyPLEASE.com> wrote in
message news:fqdel01pgqseeb1jbso956tncmisoo15od@4ax.com...

On Sun, 26 Sep 2004 20:42:37 +0100, "Kevin Doyle"
irishdude79@yahoo.ie> wrote:

Hi all.
I was wondering if it is possible to increase the frequency at which the
oscilloscope in multisim 2001 personal can capture signals.
Or is there other simulation software out there that can measure up to
about
100Mhz.

Cheers,
Kevin.



Did they deliberately brain-damage it to restrict its usable
simulation range? Maybe so... they sell an extra-price microwave/RF
option, and I never understood why.

I don't like these people, based on experience.


All the Spice and Spice-like programs I've ever used allowed
unrestricted time steps and plot ranges, limited only by the
floating-point format of the CPU.

John

 

[John Larkin]

On Sun, 26 Sep 2004 22:49:09 +0100, "Kevin Doyle"
<irishdude79@yahoo.ie> wrote:

Hi John,
Could you name one of the packages you have used so I can look it up on the
intenet?

Cheers,
Kevin.

Lately I use CircuitMaker, but that's just because I'm used to it.
Probably the best deal around is LT Spice, which I mean to install and
learn one of these days. It's free.

John

 

[Kevin Doyle]

By the way I got Multisim working with my 50HHz RF oscillator.
I used the bode plotter between the osc input and out put terminals. and
added a low freq low amplitude source to the input to as this is required to
fool the Spice modler to kick off the oscillator calculations.
Cheers,
Kevin.
"John Larkin" <jjlarkin@highlandSNIPtechTHISnologyPLEASE.com> wrote in
message news:58gel0lm7k2kvfeas9mi2eedvl4s6gcsaf@4ax.com...

On Sun, 26 Sep 2004 22:49:09 +0100, "Kevin Doyle"
irishdude79@yahoo.ie> wrote:

Hi John,
Could you name one of the packages you have used so I can look it up on
the
intenet?

Cheers,
Kevin.

Lately I use CircuitMaker, but that's just because I'm used to it.
Probably the best deal around is LT Spice, which I mean to install and
learn one of these days. It's free.

John