SAW Bandpass Filter 201096B
3. Specifications
Fo = 70.0 MHz
Terminating source impedance : 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
70.0
18.6
1.9
Maximum
Center Frequency
MHz
dB
69.96
70.04
Insertion Loss
-
-
20.0
1dB Bandwidth
MHz
MHz
MHz
dB
-
3dB Bandwidth
2.0
-
2.2
-
3.45
0.75
250.
-
40dB Bandwidth
3.3
Amplitude Ripple (Fo +/- 0.75 MHz)
Group Delay Variation (Fo +/- 0.75 MHz)
Absolute Delay
-
0.5
nsec
usec
dB
-
150
2.45
45
-
Ultimate Rejection
40
-
-
Temperature Coefficient of Frequency
ppm/°C2
-0.03
-
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.
Part No.
Rev. Date
Rev.
201096B
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2004-05-24
2/5
NI0033-CS04