SAW Bandpass Filter 204343B
3. Specifications
Fo = 140.0 MHz
Terminating source impedance
Terminating load impedance
: 50Ω and matching network
: 50Ω and matching network
Minimum
Center Frequency
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Amplitude Ripple (Fo +/- 5.0 MHz)
Group Delay Variation (Fo +/- 5.0 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/°C
139.6
-
-
12.0
-
-
-
-
40
-
Typical
140.0
8.0
11.24
12.33
16.9
0.5
60
0.8
45
-86
Maximum
140.4
11.0
-
-
17.5
1.0
100
-
-
-
Notes :
1)
2)
3)
All specifications are based on the matching schematic shown below
All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature
All attenuation measurements are measured relative to insertion loss
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
204343B
2004-04-27
NI1029-CS03
2/5
ITF [ INTEGRATED TECHNOLOGY FUTURE ]
