Guys,
I am looking for info on injection locking. I have been searching around for
info. I found an article that probably answers my question but I can't get to
it.
http://www.oldcitypublishing.com/FullText/JAPEDfulltext/JAPED2.1fulltext/11-24pp%20GC05-06%20%28Rajput%29.pdf
Can anyone
On 6/28/12 3:07 PM, Bill Dailey wrote:
Guys,
I am looking for info on injection locking. I have been searching around for
info. I found an article that probably answers my question but I can't get to
it.
Bill,
On 06/29/2012 12:07 AM, Bill Dailey wrote:
Guys,
I am looking for info on injection locking. I have been searching around for
info. I found an article that probably answers my question but I can't get to
it.
On 6/28/12 3:22 PM, Magnus Danielson wrote:
Bill,
On 06/29/2012 12:07 AM, Bill Dailey wrote:
Guys,
I am looking for info on injection locking. I have been searching
around for info. I found an article that probably answers my question
but I can't get to it.
Don't run it over your toes!
snip
There's an interesting paper out there using a bunch (half dozen?)
magnetrons as a microwave weed killer, where they all locked to each
other, so the power was appropriately combined with minimal loss.
___
On 06/29/2012 01:37 AM, Jim Lux wrote:
On 6/28/12 3:22 PM, Magnus Danielson wrote:
Bill,
On 06/29/2012 12:07 AM, Bill Dailey wrote:
Guys,
I am looking for info on injection locking. I have been searching
around for info. I found an article that probably answers my question
but I can't get to
Kit Scally wrote:
...
On a related topic, I found some while ago - and promptly lost - a
graph/chart showing harmonic level variations with varying duty-cycle of
an input waveform. This was to some degree a graphical representation
of the Wenzel document referenced by Bruce recently. Has
Kit VK2LL wrote:
Theory suggests that lock sensitivity could be improved in this instance
if the 10MHz duty cycle was changed from 1:1 to 6 or 7:1, the idea being
that the narrower pulse should be 0.5 period of the frequency of the
oscillator to be locked.
Ah, that triggers some thought.
I know
, 11 Feb 2010 02:09:48
To: Discussion of precise time and frequency measurementtime-nuts@febo.com
Subject: Re: [time-nuts] Injection locking
Kit Scally wrote:
...
On a related topic, I found some while ago - and promptly lost - a
graph/chart showing harmonic level variations with varying duty
-
From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On
Behalf Of Didier Juges
Sent: Thursday, February 11, 2010 10:42 AM
To: Time-Nuts
Subject: Re: [time-nuts] Injection locking
This link will show you the effect of duty cycle on harmonic content:
http://www.ko4bb.com
You can even build an injection locked divide by 5 stage.
Choosing the right oscillator topology and injection method allows high
level injection to be used with an LC oscillator.
Bruce
Are there references to some practical circuits? That would be great.
A google search on injection locking
Hi
That's the problem.
There's no debate that you can injection lock oscillators. The problem is that
the analytic side of designing an injection lock system is a bit lacking.
With a PLL there's an over abundance of information on how to do the design,
how to analyze it, and how to test
Bob Camp wrote:
That's the problem.
There's no debate that you can injection lock oscillators. The problem is that the analytic side of designing an injection lock system is a bit lacking.
Rohde has in [1] a deluge of math on mutually coupled resonators and
oscillators,
including noise
von Joop
Gesendet: Mittwoch, 10. Februar 2010 13:50
An: time-nuts@febo.com
Betreff: [time-nuts] injection locking
You can even build an injection locked divide by 5 stage.
Choosing the
right oscillator topology and injection method allows high level
injection to be used with an LC
Nachricht-
Von: time-nuts-bounces at febo.com
[mailto:time-nuts-bounces at febo.com] Im Auftrag von Joop
Gesendet: Mittwoch, 10. Februar 2010 13:50
An: time-nuts at febo.com
Betreff: [time-nuts] injection locking
You can even build an injection locked divide by 5 stage.
Choosing
Hi,
As others have already noted, there's a paucity of circuits or down to
earth advice on this topic - unless your poison is millimetre wave
technology.
I set out to GPS-lock my Icom 706 transceiver some while ago. This uses
a (single) hi-stability master 30MHz xtal oscillator. With support
-Original Message-
From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On
Behalf Of Kit Scally
Sent: Wednesday, February 10, 2010 3:55 PM
To: time-nuts@febo.com
Cc: Kit Scally
Subject: [time-nuts] Injection locking
Hi,
As others have already noted, there's
.
-Original Message-
From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On
Behalf Of Kit Scally
Sent: Wednesday, February 10, 2010 3:55 PM
To: time-nuts@febo.com
Cc: Kit Scally
Subject: [time-nuts] Injection locking
Hi,
As others have already noted
Frank,
As Bruce suggests, you can in theory lock any rational number ratio,
including 11/5 and 21/5. However, the locking gain drops off as the
ratio becomes more extreme, and thus the lock range and potential
stability are degraded.
Yes, you could certainly use a regenerative divider to
19 matches
Mail list logo
