D68H8B-849Hz Frequency Devices, Inc., D68H8B-849Hz Datasheet - Page 3

• Manufacturer Part Number: D68H8B-849Hz
• Description: 8-Pole High-Pass Filter
• Manufacturer: Frequency Devices, Inc.

1. Unit to unit match for the same transfer function, set to the same frequency and operating configuration, and from the same manufacturing lot.
Fixed Frequency
25 Locust St, Haverhill, Massachusetts 01830 • Tel: [phone] • FAX: [phone]
Model
Product Specifications
Transfer Function
Size
Range f
Theoretical Transfer
Characteristics
Passband Ripple
DC Voltage Gain
Stopband
Cutoff Frequency
Filter Attenuation
Phase Match
Amplitude Accuracy
Total Harmonic
Distortion @ 1 kHz
Wide Band Noise
Narrow Band Noise
Filter Mounting
Assembly
(theoretical)
Attenuation Rate
(non-inverting)
(theoretical)
(theoretical)
(5 Hz - 2 MHz)
(20 Hz - 100 kHz)
Stability
Amplitude
Phase
D68
DP68
D68
DP68
c
1
e-mail: [e-mail] • Web Address: http://www.freqdev.com
D68L8L & DP68L8L
8-Pole, Bessel
1.8” x 0.8” x 0.3”
1 Hz to 100 kHz
1 Hz to 5 kHz
Appendix A
Page 4
0.0 dB
0 ± 0.1 dB max.
0 ± 0.05 dB typ.
48 dB/octave
f
± 0.01% /°C
-3dB
-182°
1.91 dB
3.01 dB
60.0 dB
80.0 dB
0 - f
0 - f
200 mVrms typ.
50 mVrms typ.
FMA-01A
c
c
c
± 0.2 dB max.
± 0.1 dB typ.
<-100 dB typ.
<-80 dB typ.
± 1% max.
± 2° max.
± 1° typ.
0.80 f
1.00 f
4.52 f
6.07 f
c
c
c
c
D68L8D60 & DP68L8D60
8-Pole, 6 zero,
Constant Delay
1.8” x 0.8” x 0.3”
1 Hz to 100 kHz
1 Hz to 5 kHz
Appendix A
Page 20
0.15 dB
0 ± 0.1 dB max.
0 ± 0.05 dB typ.
60 dB min.
f
± 0.01% /°C
-3dB
-306°
3.01 dB
40.0 dB
60.0 dB
0 - f
0 - 0.8 f
0.8 f
200 mVrms typ.
50 mVrms typ.
FMA-01A
c
c
c
- 1.0 f
c
3
c
± 0.2 dB max.
± 0.1 dB typ.
± 0.3 dB max.
±0 .15 dB typ.
<-100 dB typ.
<-80 dB typ.
± 1% max.
± 2° max.
± 1° typ.
1.00 f
2.28 f
2.64 f
c
c
c
D68 & DP68 Series
D68L8D & DP68L8D
8-Pole, 6 zero,
Constant Delay
1.8” x 0.8” x 0.3”
1 Hz to 100 kHz
1 Hz to 5 kHz
Appendix A
Page 21
0.15 dB
0 ± 0.1 dB max.
0 ± 0.05 dB typ.
80 dB min.
f
± 0.01% /°C
-3dB
-306°
3.01 dB
60.0 dB
80.0 dB
0 - f
0 - 0.8 f
0.8 f
200 mVrms typ.
50 mVrms typ.
FMA-01A
c
c
c
- 1.0 f
c
c
± 0.2 dB max. 0 - 0.8 f
± 0.1 dB typ.
± 0.3 dB max. 0.8 f
±0 .15 dB typ.
<-100 dB typ.
<-80 dB typ.
± 1% max.
± 2° max.
± 1° typ.
1.00 f
3.08 f
3.57 f
Low-Pass Filters
c
c
c
D68L8D10 & DP68L8D10
8-Pole, 6 zero,
Constant Delay
1.8” x 0.8” x 0.3”
1 Hz to 100 kHz
1 Hz to 5 kHz
Appendix A
Page 22
0.15 dB
0 ± 0.1 dB max.
0 ± 0.05 dB typ.
100 dB min.
f
± 0.01% /°C
-3dB
-311°
3.01 dB
80.0 dB
100.0 dB
0 - f
200 mVrms typ.
50 mVrms typ.
FMA-01A
c
c
c
- 1.0 f
c
c
<-100 dB typ.
<-80 dB typ.
± 0.2 dB max.
± 0.1 dB typ.
± 0.3 dB max.
± 0.15 dB typ.
8-Pole
± 2° max.
± 1° typ.
± 2% max.
5.20 f
1.00 f
4.45 f
c
c
c