[time-nuts] GPS antenna in silicon/RTV encapsulation

EWKehren at aol.com EWKehren at aol.com
Tue Apr 15 19:39:09 EDT 2014


Having five GPSDO's running and some for over 14 years I have a very  
sophisticated and expensive antenna system. This is part of a project that with  
the disappearance of Tbolts and other commercial GPSDO's to make available 
to  time nuts state of the art performance at an affordable price, 
specifically  those that have a hard time justifying large expenditures. To me the fun 
is in  the challenge and maximum performance at minimum cost is fun. Stay 
tuned.
Bert Kehren.
 
 
In a message dated 4/15/2014 4:05:38 P.M. Eastern Daylight Time,  
albertson.chris at gmail.com writes:

Actually I used  a home canning type wide mouth mason jar.    I thought
about a  fish bowl but there are not threads for mounting.   Then I  got
smarter and spend $29 on a real timing antenna and it''s been on the  roof
for years.  The "jar on a stick" works but has very poor  WAF.


On Tue, Apr 15, 2014 at 12:05 PM, Jim Lux  <jimlux at earthlink.net> wrote:

> On 4/15/14, 11:02 AM,  EWKehren at aol.com wrote:
>
>> The Gerber Baby Food Jar at Wall  Mart $ 0.49
>>
>>  Is there a particular kind of food  that works best? Perhaps strained
> prunes has the best  regularity?
>
>
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-- 

Chris  Albertson
Redondo Beach,  California
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