A scope can be used with a demodulator, (detector) probe to bring the RF
signal and modulation into the audio range of the scope.
Sometimes you do not need perfect triggering on the RF; but it is sufficient
to see the amplitude envelope to tell if you have about the right amount of
RF voltage f
Too bad as it would have been a relatively inexpensive way to get a scope and
spectrum analyzer.
On June 25, 2006 12:30 pm, Alexandru Csete wrote:
> > What about a PC scope like the Bitscope: http://www.bitscope.com? Anybody
> > use one of these?
>
> I have one of those and I haven't been able to
On 25/06/06, Darrell Bellerive <[EMAIL PROTECTED]> wrote:
> I'll also follow this thread with interest, as I am also considering a
> scope purchase.
>
> What about a PC scope like the Bitscope: http://www.bitscope.com?
> Anybody use one of these?
I have one of those and I haven't been able to see
On 25/06/06, Darrell Bellerive <[EMAIL PROTECTED]> wrote:
I'll also follow this thread with interest, as I am also considering a scope
purchase.
What about a PC scope like the Bitscope: http://www.bitscope.com? Anybody use
one of these?
I have one of those and I haven't been able to see RF sig
You all caught me wearing my "engineering" hat, not my technician's hat.
Working in an development lab I often used a scope to study aberrations of a
variety of signals, not just to see a nice square wave. As others pointed
out, parasitics are often a much higher frequency than the fundamental
si
I'll also follow this thread with interest, as I am also considering a scope
purchase.
What about a PC scope like the Bitscope: http://www.bitscope.com? Anybody use
one of these?
Wayne or Eric, any chance of an Elecraft scope kit?
Darrell
On June 25, 2006 10:40 am, Tom McCulloch wrote:
> I'l
Sent: Sunday, June 25, 2006 1:40 PM
To: Ron D'Eau Claire; 'Jack Regan'; elecraft@mailman.qth.net
Subject: Re: [Elecraft] Scopes
I'll follow this thread with interest, as I too am considering a scope
purchase.
I've heard comments such as Ron's before. I'm wond
Tom,
If your main interest is just in observing the fundemental wave, I would say
that a 100 mHz 'scope would be quite useful up through 30 MHz and with
caution even to 50 HHz - and with some more cautions, useful for looking at
signals up to 100 MHz.
Ron's point is well taken where there is inte
- Original Message -
From: "Tom McCulloch" <[EMAIL PROTECTED]>
To: "Ron D'Eau Claire" <[EMAIL PROTECTED]>; "'Jack Regan'"
<[EMAIL PROTECTED]>;
Sent: Sunday, June 25, 2006 10:40 AM
Subject: Re: [Elecraft] Scopes
I'll follo
a use one?
Thanks in advance
Tom
wb2qdg
k2 1103
--
Teamwork is a lot of people doing what I say.
- Original Message -
From: "Ron D'Eau Claire" <[EMAIL PROTECTED]>
To: "'Jack Regan'" <[EMAIL PROTEC
Jack, A36GC asked:
I am thinking of getting a scope to better build and repair Elecraft radios.
I have a line on a Tektronix 2336YA 100 MHz 2 Chl. Oscilloscope that is
calibrated! It is about $200. Is this a good deal? Is this a good scope?
---
Teks are excelle
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