205712B Datasheet, PDF (2/5 Pages) Integrated Technology Future – SAW Bandpass Filter

SAW Bandpass Filter 205712B
3. Specifications
Fo = 175.0 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 (Fc +/- 0.2 MHz)
Group Delay Variation (Fc +/- 0.2 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/°C
Minimum
174.95
-
-
0.8
-
-
-
-
50
-
Typical
175.0
12.2
0.5
0.95
2.75
0.5
70
1.7
55
-0.03
Maximum
175.05
13.0
-
-
2.8
1.0
150
-
-
-
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.
205712B
2005-09-14
NW5010-CS01 2/5