參數(shù)資料
型號(hào)： D68H8B-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(diǎn)濾波器
文件頁(yè)數(shù)： 4/17頁(yè)
文件大?。?/td> 478K
代理商： D68H8B-849HZ
Fixed Frequency
D68 & DP68 Series
8-Pole
High-Pass Filters
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
1.Unit to unit match for the same transfer function, set to the same frequency and operating configuration, and from the same manufacturing lot.
Model
D68H8B
D68H8E
D68H8EX
D68H8EY
Product Specifications
Transfer Function
8-Pole, Butterworth
8-Pole, 6 Zero,
Elliptic
8-Pole, 6 Zero,
Elliptic
8-Pole, 6 zero,
Elliptic
Size
1.8” x 0.8” x 0.3”
1.8” x 0.8” x 0.3”
1.8” x 0.8” x 0.3”
1.8” x 0.8” x 0.3”
Range f
c,
f
r
D68
DP68
1 Hz to 100 kHz
Not Available
1 Hz to 100 kHz
Not Available
1 Hz to 100 kHz
Not Available
1 Hz to 100 kHZ
Not Available
Theoretical Transfer
Characteristics
Appendix A
Page 29
Appendix A
Page 37
Appendix A
Page 36
Appendix A
Page 38
Passband Ripple
(theoretical)
0.0 dB
± 0.035 dB
-0.05 dB
-0.05 dB
Voltage Gain
(non-inverting)
0 ± 0.2 dB to 100 kHz
0 ± 0.5 dB to 120 kHz
0 ± 0.2 dB to 100 kHz
0 ± 0.5 dB to 120 kHz
0 ± 0.2 dB to 100 kHz
0 ± 0.5 dB to 120 kHz
0 ± 0.2 dB to 100 kHz
0 ± 0.5 dB to 120 kHz
Stopband
Attenuation Rate
48 dB/octave
80 dB
80 dB
100 dB
Power Bandwidth
120 kHz
120 kHz
120 kHz
120 kHz
Small Signal Bandwidth
(-6dB) 1 MHz
(-6dB) 1 MHz
(-6dB) 1 MHz
(-6dB) 1 MHz
Cutoff Frequency
Stability
Amplitude
Phase
f
c
± 1% max.
± 0.01% /°C
-3 dB
-360°
f
r
± 1% max.
± 0.01% /°C
-0.035 dB`
-323.5°
f
r
± 1% max.
± 0.01% /°C
-0.05 dB
-414°
f
r
± 2% max.
± 0.01% /°C
-0.05 dB
-419°
Filter Attenuation
(theoretical)
80.0 dB 0.31 f
c
60.0 dB 0.42 f
c
3.01 dB 1.00 f
c
0.00 dB 2.00 f
c
80.0 dB 0.56 f
r
60.0 dB 0.60 f
r
3.01 dB 0.88 f
r
0.03 dB 1.00 f
r
0.00 dB 2.00 f
r
80.0 dB 0.64 f
r
60.0 dB 0.69 f
r
3.01 dB 0.95 f
r
0.05 dB 1.00 f
r
0.00 dB 2.00 f
r
100.0 dB 0.50 f
r
80.0 dB 0.55 f
r
3.01 dB 0.94 f
r
0.03 dB 1.00 f
r
0.00 dB 2.00 f
r
Phase Match
1
f
c
- 100 kHz
± 3° max.
± 1.5° typ.
0 - 1.25 f
r
± 4° max.
± 2° typ.
± 2° max.
± 1° typ.
0 - 1.25 f
r
± 4° max.
± 2° typ.
± 2° max.
± 1° typ.
0 - 1.25 f
r
± 4° max.
± 2° typ.
1.25 f
r
-100 kHz
1.25 f
r
-100 kHz
1.25 f
r
-100 kHz ± 3° max.
± 1.5° typ.
Amplitude Accuracy
(theoretical)
1.0 - 1.25 f
c
± 0.3 dB max.
± 0.15 dB typ.
1.00 - 1.25 f
r
± 0.3 dB max.
± 0.15 dB typ.
1.25 f
r
-100 kHz± 0.2 dB max. 1.25 f
r
-100 kHz± 0.2 dB max. 1.25 f
r
-100 kHz ±0.2 dB max.
±0 .1 dB typ.
±0 .1 dB typ.
1.00 - 1.25 f
r
± 0.5 dB max.
± 0.25 dB typ.
1.00 - 1.25 f
r
± 0.5 dB max
± 0.25 dB typ
1.25 f
c
-100 kHz± 0.2 dB max.
± 0.1 dB typ.
±0 .1 dB typ.
Total Harmonic
Distortion @ 1 kHz
D68
<-88 dB typ.
<-88 dB typ.
<-88 dB typ.
<-88 dB typ.
Wide Band Noise
(5 Hz - 2 MHz)
400
m
Vrms
400
m
Vrms typ.
500
m
Vrms typ.
500
m
Vrms typ.
Narrow Band Noise
(20 Hz - 100 kHz)
100
m
Vrms typ.
100
m
Vrms typ.
150
m
Vrms typ.
150
m
Vrms typ.
Filter Mounting
Assembly
FMA-01A
FMA-01A
FMA-01A
FMA-01A
4
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