90PF Slot Card

High Pass

Specifications

Filter Options

5

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

90PF - H8B

90PF - H8E

Transfer Function

8-Pole

Butterworth

8-Pole, 6-Zero

elliptic – 1.77

Tuning Range

0.1 Hz to 300 kHz

0.1 Hz to 300 kHz

Theoretical Transfer

Characteristics

Appendix A

Page 29

Appendix A

Page 37

Passband Ripple

(theoretical)

0.0 dB

±0.035 dB

Pass Band Gain

(non-inverting)

0

± 0.2dB to 100kHz

0

± 0.5dB to 400kHz

0

± 0.2dB to 100kHz

0

± 0.5dB to 400kHz

Power Bandwidth

500 kHz

500 kHz

Small Signal

Bandwidth

(-6 dB) 1 MHz

(-6 dB) 1 MHz

Stop Band

Attenuation Rate

48 dB/octave

Attenuation

80 dB

Corner Frequency

Accuracy

± 2% max.

± 2% max.

Amplitude

-3 dB

-0.035 dB

Phase

-360

°

-323.5

°

Phase Match

1

±3º max.

±1.5º typ.

±4º max.

±2º typ.

±2º max.

±1º typ.

Filter Attenuation

(theoretical)

-83 dB

-80.0 dB

-48 dB

-60.0 dB

-3.01 dB

-0.03 dB

-0.01 dB

0.00 dB

Amplitude Accuracy

1

0.1 Hz to 100 kHz

(theoretical)

±0.3 dB max.

±0.15 dB typ.

±0.5 dB max.

±0.4 dB max.

±0.2 dB typ.

±0.5 dB max.

Total Harmonic

Distortion @ 1 kHz

Broad Band Noise

(5 Hz – 2 MHz)

400

400

Narrow Band Noise

Note 1: Channel to channel match for the same transfer function set to the same frequency and operating configuration.