band pass filter

hye! i am new with ADS.. i have given a project entitle parallel couple band pass filter for ROF technology. i use to simulate the lumped element of my bpf which is 6 order chebyshev 0.2 ripple. i am not sure that i have to use 'port' or port impedance termination.. when i try port, there will be error, but when i use the other 1, the parameter that i should get doesnt appear.. please help me..

In ADS, there is an option call: filter synthesis. You just input what you want for the filter then it generates filter circuit with lump component. That will be easy for you .

where can i find filter synthesis?

From Design Guide > Filter

Also worth reading:

Hf Filter Design and Computer Simulation
Randall W Rhea