參數(shù)資料
型號(hào): 818
廠商: Electronic Theatre Controls, Inc.
英文描述: 2 X 4 8-Pole Filters
中文描述: 2 × 4 8極點(diǎn)濾波器
文件頁數(shù): 12/13頁
文件大?。?/td> 625K
代理商: 818
High-Pass
8-Pole
Butterworth
Appendix A
29
0.1
1.0
10.0
2
3 4 5 678
Normalized Frequency(f/fc)
2
3 4 5 67
-100
-80
-60
-40
-20
0
A
Frequency Response
(sec)
0.819
0.828
0.843
0.867
0.903
Theoretical Transfer Characteristics
1
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.85
0.90
0.95
1.00
1.20
1.40
1.60
1.80
2.00
2.50
3.00
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)
-160
-112
-83.7
-63.7
-48.2
Phase
(deg)
691
661
631
600
568
Delay
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
-5.15
-3.01
-0.229
-0.020
-0.002
59.0
49.0
42.1
36.8
32.7
29.4
-35.5
-24.8
-15.6
-11.6
-8.06
386
360
275
226
194
170
152
120
99.2
74.0
535
499
459
437
413
0.033
0.023
0.017
0.013
0.010
0.008
0.287
0.226
0.139
0.094
0.052
1.48
1.46
0.873
0.540
0.380
.956
1.04
1.19
1.29
1.40
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
相關(guān)PDF資料
PDF描述
818H8E 2 X 4 8-Pole Filters
818L8B 2 X 4 8-Pole Filters
818L8D80 2 X 4 8-Pole Filters
818L8E 2 X 4 8-Pole Filters
818L8L 2 X 4 8-Pole Filters
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
81-8 功能描述:電池座、電池扣和電池接頭 SHIELDED 9 VOLT "T" Strap 8.0" L RoHS:否 制造商:Eagle Plastic Devices 產(chǎn)品:Battery Snaps 電池組電池大小:9 V 電池?cái)?shù)量:1 端接類型:Snaps 顏色:Black 材料:Polyvinyl Chloride (PVC) 安裝風(fēng)格:Snap-In
818 5 制造商:OLYMPIC 功能描述:1AWG, WELDING CABLE, 260A, 600 VOLTS, CSA CERT.
818.01 制造商:Ideal Industries 功能描述:Bulk
818.01 8X 制造商:IDEAL-TEK 功能描述:MAGNIFIER 8X 制造商:IDEAL-TEK 功能描述:MAGNIFIER, 8X 制造商:IDEAL-TEK 功能描述:MAGNIFIER, 8X; Tool Body Material:Plastic ;RoHS Compliant: NA
8180 制造商:Abbatron/HH Smith 功能描述:SPCR PHEN RND NAT 制造商:Aeroflex / Inmet 功能描述:DC BLOCK