203909B Datasheet, PDF (2/5 Pages) Integrated Technology Future – SAW Bandpass Filter

SAW Bandpass Filter 203909B
G
3. Specifications
Fo = 43.75 MHz
Terminating source impedance : 50Ω
Terminating load impedance : 2KΩ // 3pF
Center Frequency
Insertion Loss (Reference Level : 43.81 MHz)
3dB Bandwidth
30dB Bandwidth
SideLobe
35.06 ~ 39.06 MHz
39.06 ~ 39.81 MHz
47.81 ~ 50.06 MHz
50.06 ~ 55.06 MHz
Relative Attenuation
41.28 MHz
46.34 MHz
40.81 MHz
46.81 MHz
39.81 MHz
47.81 MHz
Group Delay Variation (40.81 ~46.81 MHz)
Absolute Delay
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
nsec
usec
ppm/°C
Minimum
-
12.8
-
-
36.0
34.0
34.0
36.0
-
-1.3
1.1
1.1
36.0
35.0
-
-
-
Typical
43.75
14.8
6.0
7.66
45.0
42.0
42.0
46.0
0.3
0.2
2.7
2.7
45.0
45.0
60
1.21
-72
Maximum
-
16.8
-
-
-
1.7
4.3
4.3
-
-
-
G
I T F Co., Ltd.
Part No.
203909B
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City, ^{Rev. Date}
2005-01-04
Gyounggi-Do, Korea 421-809G
Rev.
NT4005-CS01
YV\
G
G