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Pole low-pass butterworth – Atec Krohn-Hite-3364 User Manual

Page 3

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f/fc

(Hz)

Amp

(dB)

Phase

(Deg)

Delay (1)

(sec)

0.00

0.000

0.00

0.416

0.10

0.000

-15.00

0.418

0.20

0.000

-30.10

0.423

0.30

0.000

-45.50

0.433

0.40

-0.003

-61.40

0.449

0.50

-0.017

-78.00

0.474

0.60

-0.072

-95.70

0.511

0.70

-0.243

-115

0.558

0.80

-0.674

-136

0.604

0.85

-1.047

-147

0.619

0.90

-1.555

-158

0.622

0.95

-2.210

-169

0.612

1.00

-3.010

-180

0.588

1.10

-4.970

-200

0.513

1.20

-7.240

-217

0.427

1.30

-9.620

-231

0.350

1.40

-12.000

-242

0.289

1.50

-14.300

-252

0.241

1.60

-16.400

-260

0.204

1.70

-18.500

-266

0.175

1.80

-20.500

-272

0.152

1.90

-22.300

-277

0.134

2.00

-24.100

-282

0.119

2.25

-28.200

-291

0.091

2.50

-31.800

-299

0.072

2.75

-35.100

-304

0.059

3.00

-38.200

-309

0.049

3.25

-41.000

-313

0.041

3.50

-43.500

-317

0.035

4.00

-48.200

-322

0.027

5.00

-55.900

-330

0.017

6.00

-62.300

-335

0.012

7.00

-67.600

-339

0.009

8.00

-72.200

-341

0.007

9.00

-76.300

-343

0.005

10.00

-80.000

-345

0.004

4-Pole Low-Pass Butterworth

Theoretical Transfer Characteristics

Note (1)
Normailzed Group Delay:
is normailzed to
a frequency of 1.0Hz. The actual delay is the
normalized delay divided by the actual corner
frequency (fc).