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
25
擄C
Package Size
DIP3512 (35x12.6x5.2mm
3
)
Type performance
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
62.2
Magnitude(dB)
62.6
63
63.4
63.8
64.2
64.6
65
65.4
65.8
66.2
Frequency(MHz)
SP64.2 SAW Filter Typical Performance