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Assignment for all the students.

Design, simulate the following with ADS (with and without parasitics),

compare your results.

A.

1)

Low pass filter: Transmission line filter with pass band edge

frequency 900 MHz and characteristics impedance 50 ohms.

2)

Butterworth with pass band edge 900 MHz with 1 db attenuation in

Pass band, more than 30 db attenuation in stop band 2.7GHz.

3) Chebyshev with pass band ripple 1 db ripple in pass band 900 MHz and

more than 30 db attenuation in stop band at 2.7 GHz.

B. High Pass Filter same specification as A.

C. Band Pass Filter: Same as A with center frequency 900 MHz and

bandwidth 200 MHz.

D. Band Stop Filter: Same as A with center frequency 900 MHz and

bandwidth 200 MHz.

Fig: 1