Preddelicka na GHz frekvence ?

[Daniel Valuch]

Pouzite hociaky ECL obvod, bezia do 8GHz a viacej, napriklad 
http://www.onsemi.com/site/products/parametrics/0,4446,203,00.html?leadFree=F&Filter=&Filter=&Filter=&Filter=&Filter=&Filter=&Filter=&Filter=&Filter=&Filter=&startPos=1&outputSize=50&filterSeq=&lastFilter=&OrderByType=descending&OrderByColumnID=197&action=

ak staci do 2.5GHz tak nejaky prescaler ku PLL
http://www.onsemi.com/site/products/parametrics/0,4446,513,00.html?leadFree=F&Filter=&Filter=&Filter=&Filter=&Filter=&Filter=&Filter=&Filter=&startPos=1&outputSize=15&filterSeq=&lastFilter=&OrderByType=descending&OrderByColumnID=621&action=

balu



Pavel Novotny wrote:

> Mam citac do 1.3GHz ( 9 mistny s High Stability Time Base ) a obcas 
> (velmi zridka) by jsem uzil citac na dvojnasobnou frekvenci, chci se 
> proto zeptat zda nevite o nejake integrovane nebo jednoduche 
> konstrukci preddelicky /2 na  frekvence 2.6 GHz ?