205401B Datasheet, PDF (2/5 Pages) Integrated Technology Future – SAW Bandpass Filter

SAW Bandpass Filter 205401B
3. Specifications
Fo = 82.5 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 +/- 10.25 MHz)
Group Delay Variation (Fo +/- 10.25 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/°C
Minimum
82.3
-
20.9
21.6
-
-
-
-
40
-
Typical
82.5
11.9
21.4
22.1
25.4
0.5
40
1.04
45
-82
Maximum
82.7
13.5
-
-
26.0
1.0
100
-
-
-
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.
205401B
2004-04-13
NJ4003-CS01
2/5