Turn your Rigol DS1052E Oscilloscope into a 100MHz DS1102E

[Fred Abse]

Having grown up with analog scopes,
pretrigger recording is just not that big a thing for me.

Me, neither.

 

[Fred Abse]

The old Tek scopes were DVSTs. Two guns, one write gun and one projector
gun both on the same side of the storage grating.

I always preferred the HP storage tubes over the Tek ones.

 

[Fred Abse]

Iwatsu still do a 1GHz analog storage scope at $28K:
http://www.tequipment.net/IwatsuTS-81000.html

The 400MHz analog is $7500:
http://www.tequipment.net/IwatsuSS-7840.html
and the 470MHz at $12K+:
http://www.tequipment.net/IwatsuSS-7847A.html
Ouch!

They all appear to use scan converter tubes, effectively a small CRT
coupled to a CCD with LCD raster display.

If they're anything like the 400MHz, LeCroy-badged one that I had on demo
for a few weeks, some years ago, the trace will be unacceptably thick. We
sent that one back.

I'd happily pay $28K plus for something the ilk of a 7104.

 

[Fred Abse]

7103s and 7104s appear on ebay for around the cost of shipping. Our
7104 is the only analog scope I ever use.

I meant something new / modern, the ilk of a 7104. I've already got two
7104s

 

[fritz]

I derive deep satisfaction from seeing my name on purchase orders and
checks.


Well, we aren't confusing you with someone who talks about
electronics.

No offence taken at all. I have a uni degree in the subject.
I suspect that most of your seedy mates who post here are
unqualified.

 

[atec7 7]

fritz wrote:

No offence taken at all. I have a uni degree in the subject.
I suspect that most of your seedy mates who post here are
unqualified.

Ph dear
now you ARE scratching

 

[fritz]

Fitz, the spammer?

I don't know or give a **** who Fitz is, he ain't me, mate.
A lot of people on this ng seem to be deluded.
Too much time on their hands, no doubt.

 

[fritz]

fritz wrote:


Ph dear
now you ARE scratching

You seem to be confusing me with someone else.
A common mistake by newbies.
Everything I have said is true.

 

[fritz]

Yawn. You have way too much time on yours, if you thinks anyone is
impressed by your attitude. A lot of people on this newsgroup are tired
of posers.

Listen, if confusing me with someone else is 'posing' then you
seem to have an English comprehension problem. You don't know
me at all, everything I have posted here is the truth.
And you are looking pretty silly by your response...someone
who seeks to speak for 'a lot of people' is a real poser.

 

[fritz]

And content-free.

WTF ?

 

[fritz]

My point exactly.

WTF is your point, exactly ?

Are all Larkins incapable of explainly anything ?
You STILL seem to be confusing me with someone else.
A common mistake by NG newbies.
Everything I have said here is the truth.

 

[atec7 7]

WTF is your point, exactly ?

Are all Larkins incapable of explainly anything ?
You STILL seem to be confusing me with someone else.

The only one confused is you son of philthy

A common mistake by NG newbies.

so you are a newbie

 

[JosephKK]

Listen, if confusing me with someone else is 'posing' then you
seem to have an English comprehension problem. You don't know
me at all, everything I have posted here is the truth.
And you are looking pretty silly by your response...someone
who seeks to speak for 'a lot of people' is a real poser.

No, poser. Michael has been here in s.e.d long enough to be well
acquainted with all the regulars (several of over a decade standing).
And guess what, to a person, at on time or another, they have complained
about posers like you. Post some electronics or go away.

 

[atec7 7]

"Suffering Son of a Sorry Sheep Shipper"?

fritz is a taswegian ?

 

[fritz]

You have no reading comprehension? I told you who they confused you
with. You are a nobody here, with your childish attitude. You have
shown nothing to prove yourself, yet you make claims. That makes you a
poser.

Put up, or shut up and go away.

I have been rattling the cage and the idiots have responded.

 

[fritz]

Newbie? You pop up in and call the long
time users newbie? Are you related to Phil Allison?

I was desiging and publishing circuits long before this NG ever existed.
That makes everyone here a newbie.
Phil is no relation.
If you had looked at my past posts, you would see that clearly.

 

[[email protected]]

I have been rattling the cage and the idiots have responded.

So you admit to being nothing more than a troll.

 

[fritz]

So you admit to being nothing more than a troll.

So you admit to being an idiot, too ???

 

[[email protected]]

So you admit to being an idiot, too ???

No I didn't, however you *did* admit to being nothing more than a troll. We
all knew that, but it's nice that you're honest. We agree.

 

[JosephKK]

I was desiging and publishing circuits long before this NG ever existed.

Hardly a distinction in s.e.d.

That makes everyone here a newbie.

Not in the least, upstart. 40+ years of designs here, JT can boast about
50,
many others here have over 30 years etc, etc, etc,...

Phil is no relation.
If you had looked at my past posts, you would see that clearly.

Haven't noticed any until this thread. Post some circuits you did,
or links to posts you made with circuits. I suppose i could find the few
i have posted with circuits.