Sichuan Institute of Piezoelectric and Acoustooptic Technology

SP64.2SAW Filter Electrical Characteristic

Parameter

Unit

Minimum

Typical

Maximum

Center Frequency

MHz

64.15

64.2

64.25

Insertion Loss

dB

23.3

25

3 dB Bandwidth

MHz

0.4

0.425

50dBBandwidth

MHz

1.3

1.4

Passband variation

dB

0.2

0.4

Absolute Delay

usec

3.67

4

Ultimate Rejection

dB

50

55

Substrate Material

QZ

Ambient Temperature

°C

25

Package Size

DIP3512 (35x12.6x5.2mm

SP64.2 SAW Filter Typical Performance

62.2

62.6

63

63.4

63.8

64.2

64.6

65

65.4

65.8

66.2

-100

-90

-80

-70

-60

-50

-40

-30

-20

-10

0

Type performance

Frequency(MHz)