204330B Datasheet, PDF (2/5 Pages) Integrated Technology Future – SAW Bandpass Filter

SAW Bandpass Filter 204330B
3. Specifications
Fo = 140.0 MHz
Terminating source impedance : 50Ω and matching network
Terminating load impedance : 50Ω and matching network
Center Frequency
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Amplitude Ripple (Fo +/- 2.5 MHz)
Group Delay Variation (Fo +/- 2.5 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/°C
Minimum
139.6
-
-
7.2
-
-
-
-
40
-
Typical
140.0
6.4
6.3
7.3
11.5
0.6
70
0.85
45
-86
Maximum
140.4
9.0
-
-
11.9
1.0
120
-
-
-
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
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.
204330B
2004-04-27
NJ3007-CS02
2/5