參數(shù)資料
型號: 854H8B-6
廠商: Electronic Theatre Controls, Inc.
英文描述: 2 X 4 4-Pole Filters
中文描述: 2 × 4四極濾波器
文件頁數(shù): 9/13頁
文件大小: 432K
代理商: 854H8B-6
Low-Pass
4-Pole, 0.2 dB Ripple
Chebychev
Appendix A
12
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 Frequency(f/fc)
A
Normalized Time (1/f sec)
D
Normalized Time (1/f sec)
S
Frequency Response
Delay
(Normalized)
Step Response
0.1
1.0
10.0
2
3 4 5 678
2
3 4 5 678
-100
-80
-60
-40
-20
0
0
1
2
3
4
5
-0.0
0.2
0.4
0.6
0.8
1.0
1.2
0.1
1.0
2
3
4
5 6 7 8 9
0.0
1.0
2.0
1.5
0.15
(sec)
.478
.487
.509
.533
.547
.553
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)
0.000
0.039
0.129
0.195
0.174
0.074
Phase
(deg)
0.00
-17.3
-35.2
-54.0
-73.4
-93.2
Delay
-71.9
-77.3
-82.0
-86.1
-89.8
-47.3
-50.2
-52.8
-57.6
-65.5
-30.2
-32.2
-36.7
-40.6
-44.1
-17.7
-20.7
-23.4
-25.8
-28.1
-1.47
-3.01
-6.89
-10.8
-14.5
0.000
0.074
0.199
0.063
-0.443
-347
-349
-351
-352
-352
-334
-336
-338
-341
-345
-294
-300
-306
-310
-313
-316
-319
-324
-328
-331
-214
-231
-257
-274
-286
-113
-135
-162
-178
-196
.006
.004
.003
.003
.002
.026
.022
.018
.014
.009
.078
.068
.051
.039
.032
.202
.158
.128
.107
.090
.989
.873
.583
.385
.271
.575
.654
.836
.947
1.02
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854H8L-1 制造商:FREQUENCYDEVICES 制造商全稱:Frequency Devices, Inc. 功能描述:2" x 4" 4-Pole Filters
854H8L-2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2 X 4 4-Pole Filters
854H8L-3 制造商:FREQUENCYDEVICES 制造商全稱:Frequency Devices, Inc. 功能描述:2" x 4" 4-Pole Filters
854H8L-4 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2 X 4 4-Pole Filters
854H8L-5 制造商:FREQUENCYDEVICES 制造商全稱:Frequency Devices, Inc. 功能描述:2" x 4" 4-Pole Filters