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AD 8302 in 75 ohm system - RF Cafe Forums
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mhtplsh
Post subject: AD 8302 in 75 ohm system Posted: Wed Jun 20,
2007 1:06 am
Captain
Joined: Wed Feb 21, 2007 12:50 pm
Posts: 18
I want to use AD 8302 for gain & return loss measurement
with 75 ohms impedance.
in application note there is input terminating
resistor 53 ohm which i will change to 75 ohms. Further i will change
input attenuators to match 75 ohms. This application is on page 20 &
21 of AD 8302 datasheet.
waiting for guidance from fellow members.
Top
IR
Post subject: Posted: Mon Jul 09, 2007 2:19
pm
Site Admin
Joined: Mon Jun 27, 2005 2:02 pm
Posts: 373
Location: Germany
Sounds OK. You should keep the characteristic
impedance to 75 ohm.
Good luck!
Posted 11/12/2012
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