[time-nuts] 20Hz p-p / 24 hours with a Mini-T

[SAIDJACK at aol.com]

Hi Miguel,
 
mike mentioned that this is for an 30.5GHz application?
 
If it is for the Government Ka-band Terminal application then you may not  be 
able to use Trimble for that. They apparently cannot meet the  spec due to 
crystal jumps on their units.
 
Sorry for the shameless promotion, but we have a product that  is qualified 
to meet that spec. Contact me offline if you are  interested.
 
bye,
Said
 
 
 
 
 
In a message dated 1/8/2009 22:35:23 Pacific Standard Time, mac at checa.us  
writes:

Hi  group!

I need some opinions, counsel, help, whatever you can send my  way:

I need to maintain the Mini-T within 20 Hz p-p in a 24 h period. I  use 
T=450 and all is well until the thing starts to lose satellites one by  
one and goes into holdover and after a while, the VCO voltage jumps to  
the start value and with it the frequency (up to -150Hz).

The  antenna is not in a good place and it can't be moved, but if I 
restart the  Mini-T, all satellites that were grayed out come alive and 
strong. Any  clues?

Thanks,

Miguel
W4/LU9AXC