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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
Range Switch
8-Bit Programmable
R854 Series
4-Pole
High-Pass Filters
4
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
R854H8B
R854H8Y2
Product Specifications
Transfer Function
4-Pole,
Butterworth
4-Pole, Chebychev,
0.2 dB Ripple
4-Pole, Chebychev,
0.5 dB Ripple
Size
4.0” x 2.0” x 0.6”
4.0” x 2.0” x 0.6”
4.0” x 2.0” x 0.6”
Range f
c
1.0 Hz to 102.4 kHz
1.0 Hz to 102.4 kHz
1.0 Hz to 102.4 kHz
Theoretical Transfer
Characteristics
Appendix A
Page 27
Appendix A
Page 31
Appendix A
Page 33
Passband Ripple
(theoretical)
0.0 dB
0.2 dB
0.50 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
Power Bandwidth
120 kHz
120 kHz
120 kHz
Small Signal Bandwidth
(-6 dB) 1 MHz
(-6 dB) 1 MHz
(-6 dB) 1 MHz
Stopband
Attenuation Rate
24 dB/octave
24 dB/octave
24 dB/octave
Cutoff Frequency
Stability
Amplitude
Phase
f
c
± 2% max.
± 0.01% /°C
- 3 dB
-180°
f
c
± 2% max.
± 0.01% /°C
- 3 dB
-231°
f
c
± 2% max.
± 0.01% /°C
- 3 dB
-245°
Filter Attenuation
(theoretical)
40 dB 0.31 f
c
30 dB 0.42 f
c
3.01 dB 1.00 f
c
0.02 dB 2.00 f
c
40.0 dB 0.41 f
c
30.0 dB 0.53 f
c
3.01 dB 1.00 f
c
-0.07 dB 2.00 f
c
40.0 dB 0.43 f
c
30.0 dB 0.56 f
c
3.01 dB 1.00 f
c
-0.25 dB 2.00 f
c
Phase Match
1
f
c
- 100 kHz ± 3° max.
f
c
- 100 kHz ± 3° max.
f
c
- 100 kHz ± 3° max.
± 1.5° typ.
± 1.5° typ.
± 1.5° typ.
Amplitude Accuracy
(theoretical)
1.00 - 1.25 f
c
± 0.3 dB max.
± 0.15 dB typ.
1.25 f
c
-100 kHz± 0.2 dB max.
± 0.1 dB typ.
1.00 - 1.25 f
c
± 0.3 dB max.
± 0.15 dB typ.
1.25 f
c
-100 kHz± 0.2 dB max.
± 0.1 dB typ.
1.00 - 1.25 f
c
± 0.3 dB max.
± 0.15 dB typ.
1.25 f
c
-100 kHz± 0.2 dB max.
± 0.1 dB typ.
Total Harmonic
Distortion @ 1 kHz
< - 100 dB typ.
< - 88 dB typ.
< - 88 dB typ.
Wide Band Noise
400
m
Vrms typ.
100
m
Vrms typ.
400
m
Vrms typ.
100
m
Vrms typ.
400
m
Vrms typ.
100
m
Vrms typ.
Narrow Band Noise
(5 Hz - 100 kHz)
Filter Mounting
Assembly
FMA-03A
FMA-03A
FMA-03A