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428L4B-1 Datasheet(数据表) 3 Page - Frequency Devices, Inc.

部件型号  428L4B-1
说明  32-Pin DIP 8-Pole Filters
下载  18 Pages
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制造商  FREQUENCYDEVICES [Frequency Devices, Inc.]
网页  http://www.freqdev.com/
标志 FREQUENCYDEVICES - Frequency Devices, Inc.

428L4B-1 Datasheet(HTML) 3 Page - Frequency Devices, Inc.

  428L4B-1 数据表 HTML 1Page - Frequency Devices, Inc. 428L4B-1 数据表 HTML 2Page - Frequency Devices, Inc. 428L4B-1 数据表 HTML 3Page - Frequency Devices, Inc. 428L4B-1 数据表 HTML 4Page - Frequency Devices, Inc. 428L4B-1 数据表 HTML 5Page - Frequency Devices, Inc. 428L4B-1 数据表 HTML 6Page - Frequency Devices, Inc. 428L4B-1 数据表 HTML 7Page - Frequency Devices, Inc. 428L4B-1 数据表 HTML 8Page - Frequency Devices, Inc. 428L4B-1 数据表 HTML 9Page - Frequency Devices, Inc. Next Button
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428 Series
8-Pole
Low-Pass Filters
1784 Chessie Lane, Ottawa, IL 61350 • Tel: 800/252-7074, 815/434-7800 • FAX: 815/434-8176
e-mail: sales@freqdev.com • Web Address: http://www.freqdev.com
4-Bit Programmable
1. Unit to unit match for the same transfer function, set to the same frequency and operating configuration, and from the same manufacturing lot.
3
Model
428L4B
428L4E
428L4EX
428L4EY
Product Specifications
Transfer Function
8-Pole
8-Pole, 6 zero
8-Pole, 6 zero
8-Pole, 6 zero
Butterworth
Elliptic
Elliptic
Elliptic
Size
0.8” x 1.8” x 0.5”
0.8" x 1.8" x 0.5"
0.8" x 1.8" x 0.5"
0.8" x 1.8" x 0.5"
Range fc, fr
10.0 Hz to 102.4 kHz
10.0 Hz to 102.4 kHz
10.0 Hz to 102.4 kHz
10.0 Hz to 102.4 kHz
Theoretical Transfer
Appendix A
Appendix A
Appendix A
Appendix A
Characteristics
Page 9
Page 24
Page 23
Page 25
Passband Ripple
0.0 dB
± 0.035 dB
-0.05 dB
-0.05 dB
(theoretical)
DC Voltage Gain
0 ± 0.1 dB max.
0 ± 0.1 dB max.
0 ± 0.1 dB max.
0 ± 0.1 dB max.
(non-inverting)
0 ± 0.05 dB typ.
0 ± 0.05 dB typ.
0 ± 0.05 dB typ.
0 ± 0.05 dB typ.
Stopband
Attenuation Rate
48 dB/octave
80 dB min.
80 dB min.
100 dB min.
Cutoff Frequency
fc
± 2% max.
fr
± 2% max.
fr
± 2% max.
fr
± 2% max.
Stability
± 0.01% /°c
± 0.01% /°c
± 0.01% /°c
± 0.01% /°c
Amplitude
-3 dB
-0.035 dB
-0.05 dB
-0.05 dB
Phase
-360°
-323.5°
-414°
-419°
Filter Attenuation
0.12 dB
0.80 fc
0.035 dB
1.00 fr
0.05 dB
1.00 fr
0.05 dB
1.00 fr
(theoretical)
3.01 dB
1.00 fc
3.01 dB
1.13 fr
3.01 dB
1.05 fr
3.01 dB
1.06 fr
60.0 dB
2.37 fc
60.0 dB
1.67 fr
60.0 dB
1.45 fr
80.0 dB
1.83 fr
80.0 dB
3.16 fc
80.0 dB
1.77 fr
80.0 dB
1.56 fr
100.0 dB
2.00 fr
Phase Match1
0 - 0.8 fc
± 2° max.
0 - 0.8 fr
± 2° max.
0 - 0.8 fr
± 3° max.
0 - 0.8 fr
± 3° max.
± 1° typ.
± 1° typ.
± 1.5° typ.
± 1.5° typ.
0.8 fc - 1.0 fc ± 3° max.
0.8 fr - 1.0 fr
± 4° max.
0.8 fr - 1.0 fr
± 4° max.
0.8 fr - 1.0 fr
± 4° max.
± 1.5° typ.
± 2° typ.
± 2° typ.
± 2° typ.
Amplitude Accuracy
0 - 0.8 fc
± 0.2 dB max.
0 - 0.8 fr
± .2 dB max.
0 - 0.8 fr
± 0.2 dB max. 0 - 0.8 fr
± 0.2 dB max.
(theoretical)
± 0.1 dB typ.
± .1 dB typ.
± 0.1 dB typ.
± 0.1 dB typ.
0.8 fc - 1.0 fc ± 0.3 dB max.
0.8 fr - 1.0 fr
± .3 dB max.
0.8 fr - 1.0 fr
± 0.5 dB max. 0.8 fr - 1.0 fr
± 0.5 dB max.
± 0.15 dB typ.
± .15 dB typ.
± 0.25 dB typ.
± 0.25 dB typ.
Total Harmonic
< - 100 dB typ.
< - 88 dB typ.
< - 88 dB typ.
< - 88 dB typ.
Distortion @ 1 kHz
Wide Band Noise
200
mVrms typ.
200
mVrms typ.
250
mVrms typ.
250
mVrms typ.
(5 Hz - 2 MHz)
Narrow Band Noise
50
mVrms typ.
50
mVrms typ.
75
mVrms typ.
75
mVrms typ.
(5 Hz - 100 kHz)
Filter Mounting
Assembly
FMA-02A
FMA-02A
FMA-02A
FMA-02A




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