[time-nuts] Adret 4100 compared to the Tracor 527

[Paul Bicknell]

Hi all 

Thank you for the information relating to the Racal 9475 Rubidium

I will start work on it at the week end 

 

Can any one come back with the advantages / disadvantages of the 

Adret 4100 compared to the Tracor 527 frequency difference multiplier  

also how much they normally cost

 

Regards Paul B