Phase Meter Circuit

[Wayne]

Hi
Does anyone have a circuit for a phase meter upto 1MHz?

Cheers

Wayne

 

[John Woodgate]

I read in sci.electronics.design that Wayne <nospam-mail@wlawson.com>
wrote (in <oQ%3d.348$CS6.104@newsfe5-win.ntli.net&gt about 'Phase Meter
Circuit', on Tue, 21 Sep 2004:

Does anyone have a circuit for a phase meter upto 1MHz?

There was an extremely simple one published in 'Electronics World' quite
a long time ago - July 1986. One 4027 and two BC109s.
--
Regards, John Woodgate, OOO - Own Opinions Only.
The good news is that nothing is compulsory.
The bad news is that everything is prohibited.
http://www.jmwa.demon.co.uk Also see http://www.isce.org.uk

 

[Pooh Bear]

John Woodgate wrote:

I read in sci.electronics.design that Wayne <nospam-mail@wlawson.com
wrote (in <oQ%3d.348$CS6.104@newsfe5-win.ntli.net&gt about 'Phase Meter
Circuit', on Tue, 21 Sep 2004:
Does anyone have a circuit for a phase meter upto 1MHz?

There was an extremely simple one published in 'Electronics World' quite
a long time ago - July 1986. One 4027 and two BC109s.

Surely it was 'Wireless World' back then John ?


Graham

 

[Tweetldee]

"Wayne" <nospam-mail@wlawson.com> wrote in message
newsQ%3d.348$CS6.104@newsfe5-win.ntli.net...

Hi
Does anyone have a circuit for a phase meter upto 1MHz?

Cheers

Wayne

ISTR that such a circuit was published an an Idea for Design in either
Electronics or EDN magazine many years ago. Seems like it could handle
signals up into the megahertz range too. I think I still have a copy of
it.. I saved a ton of those design ideas, and used many of them in my own
work.
I'll look for it tomorrow.. . send you a copy when I find it.

Cheers,
--
Dave M
MasonDG44 at comcast dot net (Just subsitute the appropriate characters in
the address)

Never take a laxative and a sleeping pill at the same time!!

 

[Wayne]

Hi Dave
I would appriciate it if you could find one and scan it in. And
maybe send it to mail@wlawson-nospam-.com. (remove -nospam).

Cheers

Wayne

"Tweetldee" <masondg4499@comcast99.net> wrote in message
news:Zl74d.24247$wV.8148@attbi_s54...

"Wayne" <nospam-mail@wlawson.com> wrote in message
newsQ%3d.348$CS6.104@newsfe5-win.ntli.net...
Hi
Does anyone have a circuit for a phase meter upto 1MHz?

Cheers

Wayne



ISTR that such a circuit was published an an Idea for Design in either
Electronics or EDN magazine many years ago. Seems like it could handle
signals up into the megahertz range too. I think I still have a copy of
it.. I saved a ton of those design ideas, and used many of them in my own
work.
I'll look for it tomorrow.. . send you a copy when I find it.

Cheers,
--
Dave M
MasonDG44 at comcast dot net (Just subsitute the appropriate characters
in
the address)

Never take a laxative and a sleeping pill at the same time!!

 

[John Woodgate]

I read in sci.electronics.design that Pooh Bear <rabbitsfriendsandrelati
ons@hotmail.com> wrote (in <4150F410.308C0585@hotmail.com&gt about 'Phase
Meter Circuit', on Wed, 22 Sep 2004:

John Woodgate wrote:

I read in sci.electronics.design that Wayne <nospam-mail@wlawson.com
wrote (in <oQ%3d.348$CS6.104@newsfe5-win.ntli.net&gt about 'Phase Meter
Circuit', on Tue, 21 Sep 2004:
Does anyone have a circuit for a phase meter upto 1MHz?

There was an extremely simple one published in 'Electronics World' quite
a long time ago - July 1986. One 4027 and two BC109s.

Surely it was 'Wireless World' back then John ?

During 1986 it was 'Electronics and Wireless World'.
--
Regards, John Woodgate, OOO - Own Opinions Only.
The good news is that nothing is compulsory.
The bad news is that everything is prohibited.
http://www.jmwa.demon.co.uk Also see http://www.isce.org.uk

 

[Thomas Philips]

Here's a link to an Intersil app note that describes a phase emter
that works up to 10 MHz:

http://www.intersil.com/data/an/an9637.pdf

Thomas Philips

 

[Reinier]

On Tue, 21 Sep 2004 20:05:40 GMT, "Wayne" <nospam-mail@wlawson.com>
wrote:

Hi
Does anyone have a circuit for a phase meter upto 1MHz?

Cheers

Wayne

Analog Devices has the AD8302, a single chip solution, up to 2.7GHz.
It even does amplitude ratio between the two inputs. To good to be
true!

Reinier Gerritsen