[Amps] RE : Splitter combiner question.

[hermans]

Try MINI-CIRCUITS 
Seven pages, " Understanding Power Splitters ".
Ref:
AN-10-006 Rev:OR M97276  (03/25/05) File: AN10006.doc 
For what it's worth.

Jos on4kj

-----Message d'origine-----
De : amps-bounces at contesting.com [mailto:amps-bounces at contesting.com] De
la part de Steve Thompson
Envoyé : mardi 2 août 2005 11:09
À : craxd1 at verizon.net
Cc : amps at contesting.com
Objet : Re: [Amps] Splitter combiner question.

Will Matney wrote:
> Since my post the other day, I started investigating the types of
splitter and combiners mainly the 0 degree ones. I am more familiar with
using the "Magic T" 180 deg type. My question is, I'm interested in
learning a little about 3 port splitter/combiners where you can use odd
multiples like three sets of push-pull amps. What little I've found
shows a rough diagram and no schematics. I think the inductors form a
delta (series connection) but what about phasing of the coils and about
the resistor connections? If I could find something with a schematic, I
would understand what they do. I know there's a certain way the
resistors connect plus I'm still not sure on the coil connections. If
anyone could help on this, point me to a website about one, or send
something by e-mail, it would much be appreciated. A schematic showing
the connections, and phasing of the coils, with the resistor connections
would be exactly what I'm looking for. I am wanting to do a webpage
about these a
nd
>   add it to my website for free public info. The two port 180 and 0
degree types are really the same. I did check the Ma/Com website for
anything from Motorola and my Motorola handbooks and really didn't see
anything.
There's some information in Motorola AN749.

Steve
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