203907B Datasheet, PDF (2/5 Pages) Integrated Technology Future – SAW Bandpass Filter

SAW Bandpass Filter 203907B
G
3. Specifications
Fo = 43.75 MHz
Terminating source impedance : 50Ω
Terminating load impedance : 2KΩ // 3pF
Center Frequency
Insertion Loss
3dB Bandwidth
30dB Bandwidth
SideLobe
35.06 ~ 39.81 MHz
47.81 ~ 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 (40.75 ~46.75 MHz)
Absolute Delay
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
Minimum
-
13.0
-
-
dB
35.0
dB
35.0
dB
-
dB
-
dB
1.0
dB
1.3
dB
36.0
dB
36.0
nsec
-
usec
-
ppm/°C
-
Typical
43.75
15.0
6.2
7.66
0.3
0.2
2.5
2.8
45.0
45.0
50
1.21
-72
Maximum
-
17.0
-
-
-
-
4.0
4.3
-
-
-
Notes :
1) All specifications are based on the matching schematic shown below
2) All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature
3) All attenuation measurements are measured relative to insertion loss
G
I T F Co., Ltd.
Part No.
203907B
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City, ^{Rev. Date}
2005-01-04
Gyounggi-Do, Korea 421-809G
Rev.
NT4003-CS01
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G
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