SF0140BA03072S Datasheet, PDF (1/4 Pages) Integrated Circuit Systems – 140 MHz Filter 16 MHz Bandwidth

Integrated
Circuit
Systems, Inc.
TYPICAL PERFORMANCE
140 MHz Filter
16 MHz Bandwidth
Part Number SF0140BA03072S
Horizontal: 8 MHz/div
Vertical (from top):
Magnitude
Phase Deviation
Group Delay Variation
10,1 dB/div
10 deg/div
100 ns/div
SPECIFICATION
Parameter
Center Frequency (Fc) ¹
Insertion Loss
1 dB Bandwidth
3 dB Bandwidth
30 dB Bandwidth
Passband Ripple
Phase Deviation from Linear²
Group Delay Variation²
Absolute Delay
Substrate
Temperature Coefficient of Frequency (Tc)³
Ambient Temperature
System Source and Load Impedance
Min
139.6
15
16
Typ
140
9.6
16.3
17.2
20.1
0.4
4
40
1.0
LiNbO₃
-90
25
50
Max
140.4
10.7
21
1
14
160
Units
MHz
dB
MHz
MHz
MHz
dB
deg
ns
µs
-
ppm/°C
°C
Ω
Notes: 1. Average of lower & upper 3 dB frequencies.
2. Evaluated over 80% of the 3 dB bandwidth.
3. Typical change of filter frequency response with temperature is ∆f/f_ref = (T-T_ref)*Tc ppm.
Rev X6 15-Feb-05
Page 1 of 4
Integrated Circuit Systems • Surface Acoustic Wave Products
324 Clark Street, Worcester, MA 01606, USA • Phone [phone] • Fax [phone]
www.icst.com
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