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428L4B-1 Datasheet(数据表) 4 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) 4 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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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
428 Series
8-Pole
Low-Pass Filters
Model
428L4L
428L4D60
428L4D80
428L4D10
Product Specifications
Transfer Function
8-Pole
8-Pole, 6 zero
8-Pole, 6 zero
8-Pole, 6 zero
Bessel
Constant Delay
Constant Delay
Constant Delay
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
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 4
Page 20
Page 21
Page 22
Passband Ripple
0.0 dB
0.15 dB
0.15 dB
0.15 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
60 dB min.
80 dB min.
100 dB min.
Cutoff Frequency
fc
± 2% max.
fc
± 2% max.
fc
± 2% max.
fc
± 2% max.
Stability
± 0.01% /°c
± 0.01% /°c
± 0.01% /°c
± 0.01% /°c
Amplitude
-3 dB
-3 dB
-3 dB
-3 dB
Phase
-182°
-306°
-306°
-311°
Filter Attenuation
1.91 dB
0.80 fc
3.01 dB
1.00 fc
3.01 dB
1.00 fc
3.01 dB
1.00 fc
(theoretical)
3.01 dB
1.00 fc
40.0 dB
2.28 fc
60.0 dB
3.08 fc
80.0 dB
4.45 fc
60.0 dB
4.52 fc
60.0 dB
2.64 fc
80.0 dB
3.57 fc
100.0 dB
5.20 fc
80.0 dB
6.07 fc
Phase Match1
0 - fc
± 2° max.
0 - fc
± 2° max.
0 - fc
± 2° max.
0 - fc
± 2° max.
± 1° typ.
± 1° typ.
± 1° typ.
± 1° typ.
Amplitude Accuracy
0 - fc
± 0.2 dB max.
0 - 0.8 fc
± 0.2 dB max. 0 - 0.8 fc
± 0.2 dB max. 0 - 0.8 fc
± 0.2 dB max.
(theoretical)
± 0.1 dB typ.
± 0.1 dB typ.
± 0.1 dB typ.
± 0.1 dB typ.
0.8 fc - 1.0 fc
± 0.3 dB max. 0.8 fc-1.0 fc
± 0.3 dB max. 0.8 fc - 1.0 fc
± 0.3 dB max.
± 0.15 dB typ.
± 0.15 dB typ.
± 0.15 dB typ.
Total Harmonic
< - 100 dB typ.
< - 100 dB typ.
< - 100 dB typ.
< - 100 dB typ.
Distortion @ 1 kHz
Wide Band Noise
200
mVrms typ.
200
mVrms typ.
200
mVrms typ.
200
mVrms typ.
(5 Hz - 2 MHz)
Narrow Band Noise
50
mVrms typ.
50
mVrms typ.
50
mVrms typ.
50
mVrms typ.
(5 Hz - 100 kHz)
Filter Mounting
Assembly
FMA-02A
FMA-02A
FMA-02A
FMA-02A
1. Unit to unit match for the same transfer function, set to the same frequency and operating configuration, and from the same manufacturing lot.
4




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