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參數(shù)資料
| 型號： | DP78L8B-849HZ |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 32 Pin DIP 8-Pole Filters |
| 中文描述： | 32引腳DIP 8極點濾波器 |
| 文件頁數(shù)： | 4/6頁 |
| 文件大?。?/td> | 564K |
| 代理商： | DP78L8B-849HZ |
8-Pole
Bessel
Low-Pass
Appendix A
4
25 Locust St., Haverhill, Massachusetts 01830
Tel:800/252-7074, 978/374-0761
FAX:978/521-1839
e-mail: sales@freqdev.com
Web Address: http://www.freqdev.com
Fax on Demand: 978/521-5178
Normalized Time (1/f sec)
S
Step Response
0
1
2
3
4
5
-0.2
-0.0
0.2
0.4
0.6
0.8
1.0
1.2
Normalized Time (1/f sec)
D
Delay
(Normalized)
0.1
1.0
2
3
4
5 6 7 8 9
0.0
0.5
1.0
1.5
0.15
Normalized Frequency(f/fc)
A
Frequency Response
0.1
1.0
10.0
2
3 4 5 678
2
3 4 5 67
-100
-80
-60
-40
-20
0
(sec)
.506
.506
.506
.506
.506
.506
Theoretical Transfer Characteristics
1
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.85
0.90
0.95
1.00
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
2.25
2.50
2.75
3.00
3.25
3.50
4.00
5.00
6.00
7.00
8.00
9.00
10.0
1.
Normalized Group Delay:
The above delay data is normalized to a corner frequency
of 1.0Hz.The actual delay is the normalized delay divided
by the actual corner frequency (fc).
Actual Delay =
Normalized Delay
Actual Corner Frequency (fc) in Hz
f/fc
(Hz)
Amp
(dB)
0.00
-0.029
-0.117
-0.264
-0.470
-0.737
Phase
(deg)
0.00
-18.2
-36.4
-54.7
-72.9
-91.1
Delay
-79.2
-89.8
-99.0
-107
-114
-33.4
-38.3
-43.1
-51.8
-66.8
-12.1
-13.7
-18.1
-23.1
-28.3
-6.10
-7.08
-8.16
-9.36
-10.7
-2.71
-3.01
-3.67
-4.40
-5.20
-1.06
-1.45
-1.91
-2.16
-2.42
-610
-626
-638
-647
-655
-489
-509
-526
-552
-587
-345
-362
-402
-436
-465
-255
-273
-291
-309
-327
-173
-182
-200
-219
-237
-109
-128
-146
-155
-164
.052
.038
.029
.023
.018
.241
.201
.170
.126
.077
.482
.468
.417
.352
.291
.505
.504
.502
.498
.492
.506
.506
.506
.506
.506
.506
.506
.506
.506
.506
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相關(guān)代理商/技術(shù)參數(shù) |
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| DP78L8L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Filter |
| DP78L8L-2.50KHZ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32 Pin DIP 8-Pole Filters |
| DP78L8L-33.3KHZ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32 Pin DIP 8-Pole Filters |
| DP78L8L-849HZ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32 Pin DIP 8-Pole Filters |
| DP7FO/M | 制造商:Denon 功能描述:O/MANUAL 5111283009 DP7F |
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