srichew
Newbie level 3
Hello there,
I have been designing a Active van atta retroreflective antenna with wilkinson power splitter.
I am using MESFET amplifier in wilkinson divider to achieve the gain on either side of the antenna(since my divider is two port).
Before going to the above step, i have to match the amplifier to the frequency of 9.4GHz ,
here im using two amplifier in cascaded stage(inorder to achieve higher gain).
The input of the second amplifier should be matched to the output reflection coefficient(conjugate matching) of the first amplifier instead of matching to the 50 ohm transmission line,
I am ready to send my schematic and data file soon after getting the reply.
I have been designing a Active van atta retroreflective antenna with wilkinson power splitter.
I am using MESFET amplifier in wilkinson divider to achieve the gain on either side of the antenna(since my divider is two port).
Before going to the above step, i have to match the amplifier to the frequency of 9.4GHz ,
here im using two amplifier in cascaded stage(inorder to achieve higher gain).
The input of the second amplifier should be matched to the output reflection coefficient(conjugate matching) of the first amplifier instead of matching to the 50 ohm transmission line,
I am ready to send my schematic and data file soon after getting the reply.