AnsweredAssumed Answered

RF Tx Out  Match

Question asked by yarivlevi1@gmail.com on Jan 25, 2015
Latest reply on Jan 26, 2015 by tlili

 

The original balun in the evaluation board we purchased from AD is 50/50

 

It is ok to connect balun 50/100 or 50/200 (like TDK Balun’s)?

 

(

Mentioned in EZ that:   " Every application is special. We have looked at and verified the Baluns at:

 

http://wiki.analog.com/resources/eval/user-guides/ad-fmcomms2-ebz/hardware/configuration_options

 

 

)

 

 

  2.

 

The frequency of our product is 225hzM-400Mhz. Is there a balun for this frequency?

 

If Not , is it possible to connect directly from Tx OutPut in single ended mode  without a balun ? if it is possible, how should I match the output to 50 Ohm?

 

Thanks

 

Yariv

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