Sichuan Institute of Piezoelectric and Acoustooptic Technology

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SPLB3701SAW Filter Electrical Characteristic

Parameter

Unit

Minimum

Typical

Maximum

Center Frequency

MHz

37.56

37.66

37.76

Insertion Loss

dB

12.5

13

1 dB Bandwidth

MHz

-

-

3 dB Bandwidth

MHz

1.5

1.45

40dBBandwidth

MHz

2.8

3

Passband variation

dB

0.7

1

Phase Linearity

degrees

-

-

Group Delay Variation

nsec

-

-

Absolute Delay

usec

-

Ultimate Rejection

dB

40

45

Substrate Material

128LN

Ambient Temperature

°C

25

Package Size

　ＤＩＰ３６１６　　（３６ｘ１６ｘ５．２ｍｍ

SPLB3701 SAW Filter Typical Performance

32.66

33.66

34.66

35.66

36.66

37.66

38.66

39.66

40.66

41.66

42.66

-80

-70

-60

-50

-40

-30

-20

-10

0

Type performance

Frequency(MHz)