SAW Bandpass Filter 203922B
3. Specifications
Fo = 44.06 MHz
Terminating source impedance : 50Ω
Terminating load impedance
: 2KΩ // 3pF
Minimum
Typical
Maximum
Center Frequency
MHz
dB
-
-
-
-
44.06
13.0
6.1
-
Insertion Loss (Reference Level : 44.06 MHz)
3dB Bandwidth
15.2
MHz
MHz
-
-
30dB Bandwidth
7.7
Sidelobe
35.06 ~ 39.46 MHz
39.46 ~ 40.06 MHz
48.06 ~ 50.06 MHz
50.06 ~ 55.06 MHz
Relative Attenuation
41.53 MHz
dB
dB
dB
dB
32.0
30.0
30.0
32.0
47.0
41.0
40.0
45.0
-
-
-
-
dB
dB
-
0.4
0.4
2.5
2.1
5.4
50.0
0.7
60
-
-
46.59 MHz
-
41.06 MHz
dB
1.8
4.2
3.9
-
47.06 MHz
dB
1.5
47.31 MHz
dB
-
39.81 MHz
dB
32.0
-
Amplitude Ripple ( 41.53 ~ 46.59 MHz )
Group Delay Variation (41.53 ~ 46.59 MHz )
Absolute Delay
dB
-
-
-
-
-
-
nsec
usec
dB
80
-
1.07
40
Triple Transition Suppression Level
Temperature Coefficient of Frequency
-
ppm/°C
-72
-
Notes :
1) All specifications are based on the matching schematic shown below
2) All specifications are measured by Agilent Network analyzer and thru calibration at room temperature
3) All attenuation measurements are measured relative to insertion loss
I T F Co., Ltd.
Part No.
Rev. Date
Rev.
203922B
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2008-04-15
NT8002-CS01
2/6
