[time-nuts] Ultra low phase noise floor measurement system for RF devices.

Robert Lutwak RLutwak at Comcast.net
Sun Apr 1 10:48:53 EDT 2007


-RL

-----------------------
Robert Lutwak
Symmetricom - Technology Realization Center
RLutwak at Symmetricom.com        (Business)
Lutwak at Alum.mit.edu                   (Personal)
(978) 232-1461                              (Desk)
(339) 927-7896                              (Mobile)
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----- Original Message ----- 
From: "Chuck Harris" <cfharris at erols.com>
To: "Discussion of precise time and frequency measurement" 
<time-nuts at febo.com>
Sent: Sunday, April 01, 2007 10:41 AM
Subject: Re: [time-nuts] Ultra low phase noise floor measurement system for 
RF devices.


> Magnus Danielson wrote:
>> From: "Rob Kimberley" <rk at timing-consultants.com> Subject: Re: 
>> [time-nuts] Ultra low phase noise floor measurement
>> system for RF devices. Date: Sun, 1 Apr 2007 08:32:37 +0100 Message-ID:
>> <!&!AAAAAAAAAAAYAAAAAAAAAOYAZyOzV8ERq+LmT45ypI7CgAAAEAAAAEJwaE69tINGr5jxyjfeTpYBAAAAAA==@timing-consultants.com>
>>
>> Rob,
>>
>>> On the subject of measurement units, although in the UK we are 
>>> officially converted now, we like to keep our
>>> vehicle drivers on their toes, by having road distances in miles and 
>>> buying our fuel in litres!
>>>
>>> :-)
>>
>> Now, what does the speed indicator show? Miles per hour or km per hour? 
>> If you have fully converted except for road
>> signs your new cars should display km per hour. Within a few years all 
>> drivers would demand the change of road signs
>> too. :-)
>
> Km per hour is fully converted to metric?
> How many seconds in that metric hour?
>
> -Chuck Harris
>
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