90PF-H8B/L8L 参数 Datasheet PDF下载

90PF Slot Card

Low Pass

Filter Options

90PF - L8L

8-Pole

Bessel

0.1 Hz to 300 kHz

0.0 dB

0

±

0.2 dB

Attenuation Rate

48 dB/octave

f

c

±

2% max.

-3 dB

-182°

±2º

max.

±1º

typ.

f

r

90PF - L8E

8-Pole, 6-Zero

elliptic – 1.77

0.1 Hz to 300 kHz

±0.035

dB

0

±

0.2 dB

Attenuation

80 dB

±

2% max.

90PF - L8EX

8-Pole, 6-Zero

elliptic – 1.56

0.1 Hz to 300 kHz

±0.05

dB

0

±

0.2 dB

to 100 kHz

0

±

0.4 dB

>100 kHz

Attenuation

80 dB <100kHz> 60dB

Specifications

Product Model

Transfer Function

90PF - L8B

8-Pole

Butterworth

0.1 Hz to 300 kHz

0.0 dB

0

±

0.2 dB

Attenuation Rate

48 dB/octave

f

c

±2%

max.

-3 dB

-360°

±2º

max.

±1º

typ.

Tuning Range

Theoretical Transfer

Characteristics

Passband Ripple

(theoretical)

Pass Band Gain

(non-inverting)

Stop Band

Corner Frequency

Accuracy

Amplitude

Phase

Phase Match

1

0 - f

c

0 - f

c

-0.035 dB

-323°

0 – 0.8f

r

±2º

max.

±1º

typ.

0.8f

r

- f

r

±4º

max.

±2º

typ.

0.035 dB

3.01 dB

60.0 dB

80.0 dB

1.00 f

r

1.13 f

r

1.67 f

r

1.77 f

r

±

2% max.

±

3% > 100 kHz

-0.05 dB

-414°

0 – 0.8f

r

±3ºmax

f

r

0.8f

r

- f

r

±4º>100kHz

±4º

max.

±5º>100kHz

Filter Attenuation

(theoretical)

0.12 dB

3.01 dB

60.0 dB

80.0 dB

0.80 f

c

1.00 f

c

2.37 f

c

3.16 f

c

1.91 dB

3.01 dB

60.0 dB

80.0 dB

0.80 f

c

1.00 f

c

4.52 f

c

6.07 f

c

0.5 dB

3.01 dB

60.0 dB

80.0 dB

1.00 f

r

1.05 f

r

1.45 f

r

1.56 f

r

Amplitude Accuracy

1

0.1 to 100 kHz

(theoretical)

0 - 0.8 f

c

±0.2

dB max.

±0.1

dB typ.

0.8 f

c

- f

c

±0.3

dB max.

±0.15

dB typ.

<-100dB typ.@3V

rms

200µV

rms

typ.

<100nV/

Hz

typ.

0 -

0.8

f

c

±0.2

dB max.

±0.1

dB typ.

0.8 f

c

- f

c

±0.3 dB max.

±0.15 dB typ.

<-100dB typ.@3V

rms

200µV

rms

typ.

<100nV/

Hz

typ.

0 - 0.8 f

r

±0.2

dB max.

±0.1

dB typ.

0.8 f

r

- f

r

±0.4

dB max.

±0.2

dB typ.

<-100dB typ.@3V

rms

200µV

rms

typ.

<100nV/

Hz

typ.

0 - 0.8 f

r

±0.2

dB max.

±0.1

dB typ.

0.8 f

r

- f

r

±0.7

dB max.

±0.35

dB typ.

<-100dB typ.@3V

rms

200µV

rms

typ.

<100nV/

Hz

typ.

Total Harmonic

Distortion @ 1 kHz

Broad Band Noise

(5 Hz to 2MHz)

Narrow Band Noise

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

3

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