High-Pass Butterworth

5BAF Series

Fixed Frequency

1 Hz to 100 kHz

1784 Chessie

Lane, Ottawa, IL 61350 • Tel: 800/252-7074, 815/434-7800 • FAX: 815/434-8176

e-mail: sales@freqdev.com • Web Address: http://www.freqdev.com

Model

5BAF-HPBU8

5BAF-HPBU6

5BAF-HPBU4

Product Specifications

Transfer Function

8-Pole Butterworth

6-Pole Butterworth

4-Pole Butterworth

Size

Std. 5B

Std. 5B

Std. 5B

1.00 Hz to 100 kHz

1.00 Hz to 100 kHz

1.00 Hz to 100 kHz

Theoretical Transfer

Appendix A

Appendix A

Appendix A

Characteristics

Page 29

Page 28

Page 27

Passband Ripple

(theoretical)

0.0 dB

0.0 dB

0.0 dB

DC Voltage Gain

(non-inverting)

0 ± 0.1dB to 100kHz

0 ± 0.1dB to 100kHz

0 ± 0.1dB to 100kHz

Differential Gain

1 ± 0.3%

1 ± 0.3%

1 ± 0.3%

Stopband

Attenuation Rate

48 dB/octave

36 dB/octave

24 dB/octave

Small Signal Bandwidth

(-6 dB) 1 MHz

(-6 dB) 1 MHz

(-6 dB) 1 MHz

Power Bandwidth

120 kHz

120 kHz

120 kHz

± 2% max.

± 2% max.

± 2% max.

Phase

-360°

-270°

-180°

Filter Attenuation

(theoretical)

80.0 dB

80.0 dB

80.0 dB

60.0 dB

60.0 dB

60.0 dB

3.01 dB

3.01 dB

3.01 dB

00.0 dB

00.0 dB

00.0 dB

Impedance

1.0 M

Ω min.

1.0 M

Ω min.

1.0 M

Ω min.

Com. Mode

Voltage Range

± 20 V

± 20 V

± 20 V

Com. Mode Rejection

Ratio @ 1 kHz

<-70 dB min.

<-70 dB min.

<-70 dB min.

Linear Voltage Range

± 10 V peak

± 10 V peak

± 10 V peak

Max. Safe Voltage

(Power ON or OFF)

± 40 V

± 40 V

± 40 V

Narrow Band Noise

(5 Hz – 100 kHz)

100 µVrms max.

100 µVrms max.

100 µVrms max.

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