818L8B Datasheet, PDF (4/13 Pages) List of Unclassifed Manufacturers – 2 X 4 8-Pole Filters

8-Bit Programmable
Model
Product Specifications
Transfer Function
Size
Range fc
Theoretical Transfer
Characteristics
Passband Ripple
(theoretical)
Voltage Gain
(non-inverting)
Power Bandwidth
Stopband
Attenuation Rate
Cutoff Frequency
Stability
Amplitude
Phase
Filter Attenuation
(theoretical)
Amplitude Accuracy
(theoretical)
818H8B
818H8E
8-Pole,
Butterworth
2.0” x 4.0” x 0.4”
1 kHz to 1.28 MHz
Appendix A
Page 29
0.0 dB
8-Pole, 6-zero,
Elliptic
2.0” x 4.0” x 0.4”
1 kHz to 1.28 MHz
Appendix A
Page 37
± 0.035 dB
0 ± 0.5 dB to 1.28 MHz
0 ± 0.5 dB to 1.28 MHz
(-6 dB) 5 MHz
(-6 dB) 5 MHz
48 dB/octave
80 dB
fc
± 0.01% /°C
- 3 dB
-360°
± 3% max.
fr
± 0.01% /°C
- 0.035 dB
-323.5°
± 3% max.
80 dB
60 dB
3.01 dB
0.00 dB
0.31 fc
0.42 fc
1.00 fc
2.00 fc
80.0 dB
60.0 dB
3.01 dB
0.03 dB
00.0 dB
0.56 fr
0.60 fr
0.88 fr
1.00 fr
2.00 fr
1.0 - 1.25 fc ± 0.5 dB max. 1.00 - 1.25 fr ± 0.5 dB max.
± 0.3 dB typ.
± 0.3 dB typ.
1.25fc-1.28MHz± 1.0 dB max. 1.25fr-1.28MHz± 1.0 dB max.
± 0.5 dB typ.
± 0.5 dB typ.
Total Harmonic
Distortion @ 1 kHz
Wide Band Noise
Narrow Band Noise
Filter Mounting
Assembly
< - 88 dB typ.
400 µVrms typ.
100 µVrms typ.
FMA-04A
< - 88 dB typ.
450 µVrms typ.
100 µVrms typ.
FMA-04A
818 Series
8-Pole
High-Pass Filters
1.Unit to unit match for the same transfer function, set to the same frequency and operating configuration, and from the same manufacturing lot.
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