(For Roel)Frequency Response of Low Pass, High Pass and Band Pass Filters

Course Number: ECET210

Professor:

Laboratory Number: 6

Laboratory Title: Frequency Response of Low Pass, High Pass, and Band Pass Filters

Submittal Date: Click here to enter a date.

Objectives:

Results:

Conclusions:

Observations/Measurements:

III. A. 3. Low Pass Filter Frequency Response:

Frequency, Hz	VOut P-P	GaindB	Frequency, Hz	VOut P-P	GaindB
100			2000
200			4000
400			8000
800			10000
1000

III. A. 4. Low Pass Filter Frequency Response:

III. A. 5. Low Pass Filter Simulated Cutoff Frequency:

fC =___________________

III. A. 6. Low Pass Filter Calculated Cutoff Frequency:

fC =___________________

III. A. 7. Low Pass Filter Simulated Versus Calculated Cutoff Frequency:

Match: Yes No

III. B. 3. High Pass Filter Frequency Response:

Frequency, Hz	VOut P-P	GaindB	Frequency, Hz	VOut P-P	GaindB
100			2000
200			4000
400			8000
800			10000
1000

III. B. 4. High Pass Filter Frequency Response:

III. B. 5. High Pass Filter Simulated Cutoff Frequency:

fC =___________________

III. B. 6. High Pass Filter Calculated Cutoff Frequency:

fC =___________________

III. B. 7. High Pass Filter Simulated Versus Calculated Cutoff Frequency:

Match: Yes No

III. C. 3. Band Pass Filter Frequency Response:

Frequency, Hz	VOut P-P	GaindB	Frequency, Hz	VOut P-P	GaindB
200			340
250			344
280			348
290			355
300			352
320			356
324			360
330

III. C. 4. Band Pass Filter Frequency Response:

III. C. 5. Band Pass Filter Simulated Cutoff Frequencies:

Upper fC =_____________ Low fC =_____________

III. C. 7. Band Pass Filter Calculated Cutoff Frequencies:

Upper fC =_____________ Low fC =_____________

III. C. 8. Band Pass Filter Simulated Versus Calculated Cutoff Frequency:

Match: Yes No

III C. 9. Modified Center Frequency:

Comment on new design values:

III. BC. 11. T-type Band Pass Filter:

Did the filter work as the original? YES NO

Questions:

1. Did the filters work exactly like the simulation data?

	YES / NO	Reasons for Noncompliance with Simulation
Low Pass Filter
High Pass Filter
Band Pass Filter

Grade:

Deliverable	Points Available	Points Achieved
Laboratory Cover Sheet	8
Working Circuit(s)/Program(s)	8
Observations/Measurements	6
Questions	8
Total Points	30
Comments:

Freq, Hz

Loss

d

B

frequency response of a filter

1000

10010

10000

0

-2

-4

-6

-8

-10

-12

1000

100

10

Freq, Hz

Loss

dB

10000

0

-2

-4

-6

-8

-10

-12

frequency response of a filter

1000

100

10

Freq, Hz

Loss

dB

10000

0

-2

-4

-6

-8

-10

-12

frequency response of a filter

1000

100

10

Freq, Hz

Loss

dB

10000

0

-2

-4

-6

-8

-10

-12

frequency response of a filter