SAW FILTER
HDAF389A9Dc SIP5Dc
3.1 Maximum Rating
DC voltage
AC voltage
VDC
Vpp
12
10
V
V
Between any terminals
Between any terminals
3.2 Electrical Characteristics
Characteristics of channel 1
Source impedance
Load impedance
Zs=50Ω
ZL=2kΩ//3pF
Freq
TA=25℃
max
Item
min
typ
Insertion attenuation
Reference level
40.40MHz
14.6
16.6
18.6
dB
39.75MHz
38.40MHz
33.90MHz
41.90MHz
32.40MHz
-1.5
27.0
37.0
28.0
38.0
34.0
28.0
-0.3
40.0
45.0
38.0
45.0
41.0
34.0
-72
0.9
dB
dB
dB
dB
dB
dB
dB
ppm/k
-
-
-
-
-
-
Relative attenuation
25.00~33.90MHz
41.90~45.00MHz
Temperature coefficient
Sidelobe
Characteristics of channel 2
Source impedance
Load impedance
Item
Zs=50Ω
ZL=2kΩ//3pF
Freq
TA=25℃
max
min
typ
Insertion attenuation
Reference level
33.40MHz
14.0
16.0
18.0
dB
33.05MHz
32.90MHz
32.40MHz
38.90MHz
34.47MHz
30.90MHz
31.90MHz
40.40MHz
40.90MHz
41.40MHz
-1.6
-1.6
-0.3
37.0
23.0
37.0
-
35.0
35.0
40.0
36.0
34.0
-0.4
-0.4
1.2
49.0
31.0
45.0
9.4
40.0
42.0
52.0
42.0
40.0
-72
0.8
0.8
2.7
-
-
-
-
-
-
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ppm/k
Relative attenuation
-
-
-
25.00~30.90MHz
38.90~45.00MHz
Temperature coefficient
Sidelobe
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Page 5 of 9
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