HDMIF389A5DC Datasheet, PDF (5/11 Pages) Shoulder Electronics Limited. – SAW FILTER

SAW FILTER
HDMIF389A5Dc SIP5Dc
3.2 Electrical Characteristics
Characteristics in B/G, D /K mode (switching input pin 2 connected to ground pin 3 )
Source impedance
Zs=50Ω
Load impedance
Z_L=2kΩ//3pF
T_A=25℃
Item
Freq
min
typ
max
Insertion attenuation
Reference level
37.40MHz
15.2
17.2 19.2
dB
38.90MHz 4.2
5.7
7.2
dB
34.47MHz 0.5
2.0
3.5
dB
32.40MHz 11.9
13.9 15.9
dB
32.10MHz
-
17.7
-
dB
Relative attenuation 33.40MHz 12.1
14.1 16.1
dB
30.90MHz 42.0
58.0
-
dB
31.90MHz 21.0
28.0
-
dB
40.40MHz 41.0
54.0
-
dB
41.40MHz 37.0
48.0
-
dB
Sidelobe
25.00~30.90MHz
35.0
45.0
dB
40.40~45.00MHz
34.0
41.0
dB
Temperature coefficient
-72
ppm/k
Characteristics in M/N mode (switching input pin 2 connected to input pin 1 )
Source impedance
Zs=50Ω
Load impedance
Z_L=2kΩ//3pF
T_A=25℃
Item
Freq
min
Typ max
Insertion attenuation
Reference level
37.40MHz
15.0
17.0 19.0
dB
38.90MHz 4.6
6.1
7.6
dB
35.32MHz 0.1
1.6
3.1
dB
Relative attenuation 34.40MHz 16.0
18.0 20.0
dB
32.90MHz 40.0
49.0
-
dB
40.40MHz 40.0
47.0
-
dB
Sidelobe
25.00~32.90MHz
35.0
42.0
dB
40.40~45.00MHz
32.0
39.0
dB
Temperature coefficient
-72
ppm/k
3.3 Environmental Performance Characteristics
Item
High
temperature
Condition
The specimen shall be store at a temperature of
80±2℃ for 96±4h. Then it shall be subjected to
standard atmospheric conditions for 1h, after
www.shoulder.cn Tel:[phone] Fax:[phone] E-mail:[e-mail]
Specifications
Page 5 of 11