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what is the difference between diplexer and duplxer?

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cuizw

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difference between duplexer and diplexer

Can anyone talk about the difference between diplexer and duplxer?
thank you!
 

difference between diplexer and duplexer

see and

and then use the search of the forum and perhaps you will find immediately the answers at your questions.
Regard
 

diplexer duplexer difference

Diplexer: can handle two diferent frequencies, just when
you use it to couple a single antenna to two or more transmitters
of different frequencies.
Act more like a combiner of different frequencies.
when receiving the diplexer separates the two frequencies
just like having two filters in parallel
Ex: cable and antenna combiner/splitter

Duplexer: can handle one single frequency, just when
used to couple a receiver and a transmitter of the same
frequency to a single antenna.
Act more like a circulator
In transmission the signal does not goes to the receiving path
just to the antenna. In receiving the signal does not go to the
transmiting path.
Example: Radar, same frequency but needs separation of
receiving path and transmiting path while using the same antenna.

So:
Diplexer = Combiner; two frequencies
Duplexer = Circulator; single frequency

some people call a duplexer a diplexer when use a "split". This is
not a duplexer. Esentially this is a diplexer with smal separation in
transmit and receive frequencies, they called this separation the "split"
 

what is diplexer

Actually a duplexer can be two different frequencies too. In this case, one antenna is used for both transmit and receive at the same time. For example, you have a duplexer in your cell phone. In the case of radar, typically, the reciever is turned off during the transmit pulse.
 

duplexer diplexer difference

This might be helpful.
**broken link removed**
 

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