stevie-g
Newbie level 5
Hi guys!
Got a problem here.
My simulation result for S11 is ~-0.1dB, but S22 seems normal with -18dB. The gain is nice too, 20dB.
But in actual, the demoboard shows that S11 should get ~ -8dB.
What's wrong with my simulation? It's just a simple S-Param simulation and the Ids seems okay.
Oh ya, I'm measure in 2.5GHz.
Got a problem here.
My simulation result for S11 is ~-0.1dB, but S22 seems normal with -18dB. The gain is nice too, 20dB.
But in actual, the demoboard shows that S11 should get ~ -8dB.
What's wrong with my simulation? It's just a simple S-Param simulation and the Ids seems okay.
Oh ya, I'm measure in 2.5GHz.