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What is the best linearization method for amps in TETRA ?

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egemini

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400MHZ TETRA

Hello friends
does any of us working on 400MHZ band TETRA RF design.
Which is the best linearization method for power amplifiers in a TETRA mobile station.
thank you
 

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tetra

hi .. i do have some service docs for m*t*r*la tetra bs ...
would this help you ??

regards

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egemini

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yes
please share
thank you
 

egemini

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yes
please share
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jwei363

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re

I think TETRA just like GSM,need linearize?
if need predistortion is enough
 

egemini

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commonly used techniques are Cartesian loop and feed forward linearization schemes
 

foxgan

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400MHZ TETRA

can some friend tell me why digital predistorter doesnt work well in terra
 

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