[time-nuts] HP 5090B

[GandalfG8 at aol.com]

In a message dated 14/10/2010 22:47:20 GMT Daylight Time,  
golgarfrincham at yahoo.com writes:

Some  commercially available receivers which are suitable for this purpose 
are the  type OFS1 manufactured by Advance Electronics Ltd., the types 5090B 
and 5091A  manufactured by Hewlett-Packard Ltd. 

and for the WWV transmissions the  Gertsch model RLF-1 manufactured by The 
Singer 

Company and the model  GSP manufactured by General Standards Corporation. 


-------------
Hi Arthur
 
Many thanks for the information, but if you isolate the above from  the 
comments about TV synchronisation it can be seen that the items  mentioned are 
general examples of off air frequency standards and not  particularly 
specific to the TV issue as such.
 
The Advance OFS1, for example, was widely used as a general purpose off air 
 standard and I'm sure the 5090 was intended to be similar.
 
regards
 
Nigel
GM8PZR