203649B Datasheet, PDF (2/5 Pages) Integrated Technology Future – SAW Bandpass Filter

SAW Bandpass Filter 203649B
G
3. Specifications
Fo = 151.5 MHz
Terminating source impedance : 50Ω and matching network
Terminating load impedance : 50Ω and matching network
Operating Temperature Range : 20ଇ ~ 50ଇ
Center Frequency
MHz
Insertion Loss
dB
1dB Bandwidth
MHz
3dB Bandwidth
MHz
40dB Bandwidth
MHz
Amplitude Ripple (Fo +/- 2.5 MHz)
dB
Group Delay Variation (Fo +/- 2.5 MHz)
nsec
Absolute Delay
usec
Out of Band Rejection
at 0.01 ~ 148.0 MHz
dB
at 155.0 ~ 600.0 MHz
Temperature Coefficient of Frequency
dB
ppm/°C²
Minimum
151.42
-
5.0
-
-
-
-
-
40
40
-
Typical
151.5
23.5
5.15
5.45
6.6
1.0
120
2.36
45
45
-0.03
Maximum
151.58
25.0
-
-
6.9
1.5
200
-
-
-
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
3) Electrical margin has been built into the design to account for the variations due to temperature drift and
manufacturing tolerances
4) All attenuation measurements are measured relative to insertion loss
G
I T F Co., Ltd.
Part No.
203649B
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City, ^{Rev. Date}
2004-12-01
Gyounggi-Do, Korea 421-809G
Rev.
NW4012-CS01 YV\
G
G