Martin,
I scanned the tuning instructions for a PHD460-C isolator and put it in the FILES section. The link is below. Tuning should be similar/same. 73, Joe, K1ike <http://groups.yahoo.com/group/Repeater-Builder/files/Celwave%20Isolator%20Info/> --- In [email protected], "cruizzer77" <atlant...@...> wrote: > > Does anyone have a datasheet or tuning instructions for this kind of > circulator? It's a single stage with 3 adjustment screws and right now the > sticker says it's on 420 MHz and I would like to know how I get a working > range from 430 to 440 MHz. If somebody can explain without the doc this is > fine as well. > > 73 > Martin >

