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peak detector for WLAN HBT power amplifier

 
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cwcwecan



Joined: 14 Apr 2002
Posts: 27
Post13 May 2002 17:16   peak detector for WLAN HBT power amplifier
Hi!

For example, RFMD's RF5117 and Intersil's ISL3984

Does Somebody know how to design the peak detector(or power detector) for WLAN HBT power amplifier?

Thanks!
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BigBoss



Joined: 17 Nov 2001
Posts: 868
Helped: 41
Post31 May 2002 0:34   
I think Analog devices produce few rms to DC converter up to 2.5GHz range. These might be usefull for measure the power in dBm.. ( this is better? ) and you can transform this DC value by using a ADC ..that's it..
Good Luck
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