SAW Bandpass Filter 203923B
3. Specifications
Fo = 36.125 MHz
Terminating source impedance : 50Ω
Terminating load impedance
: 2KΩ // 3pF
Minimum
Typical
Maximum
Center Frequency
MHz
dB
-
36.125
20.7
8.0
-
Insertion Loss
3dB Bandwidth
30dB Bandwidth
Sidelobe
18.3
22.3
MHz
MHz
-
-
-
-
9.4
25.00 ~ 31.25 MHz
40.90 ~ 50.00 MHz
Relative Attenuation
32.32 MHz
dB
dB
30.0
30.0
40.0
38.0
-
-
dB
dB
-0.6
-0.1
0.9
35
40
0.0
-
0.9
1.4
2.0
43
2.4
2.9
4.5
-
39.93 MHz
32.13 MHz
dB
31.25 MHz
dB
47.25 MHz
dB
47
-
Amplitude Ripple ( 32.65 ~ 39.60 MHz )
Group Delay Variation (32.65 ~ 39.60 MHz )
Absolute Delay
dB
0.95
50
1.2
-
nsec
usec
dB
-
1.23
56
-
Triple Transition Suppression Level
Temperature Coefficient of Frequency
50
-
-
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.
203923B
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2008-07-18
NT8003-CS01
2/5
