"Irv Finkleman" wrote in message
...
Steve Nosko wrote:

"crb" wrote in message
...
What are the functions of each of these?
[snippitty snip]

Crb,

These are basically filters. The terminology varies
sometimes
for "diplexer" and "duplexer", and they are both used to describe the
same
or different things. I'll give the way they are used in my field -
two-way
radio and cell phone systems. (Snipped for Brevity)
73, Steve, K,9.D;C'I

Nice answer Steve! I learned a few things myself!

Irv VE6BP


Thanks Irv. Just what I hoped to accomplish. Because my brain is full
and I am unable to get anything else in there, I am trying to get some empty
space and at the same time pass along some of the knowledge I have gained
over the many enjoyable years in Electronics. I do my best to get things
down in a simple, understandable way.
73, Steve, K'9;D.C,I