SF0140BA02393S Datasheet, PDF (1/2 Pages) Integrated Circuit Systems – 140 MHz SAW Bandpass Filter 72 MHz bandwidth

Integrated
Circuit
Systems, Inc.
TYPICAL PERFORMANCE
140 MHz SAW Bandpass Filter
72 MHz bandwidth
Part Number SF0140BA02393S
Horizontal: 20 MHz/div
SPECIFICATION
Vertical (from top):
Magnitude
Magnitude
Phase Linearity
10 dB/div
1 dB/div
5 deg/div
Parameter ¹
Center Frequency ( Fc) ²
Insertion Loss at 140 MHz ³
Lower 1.5 dB Band Edge
Upper 1.5 dB Band Edge
Lower 3 dB Band Edge
Upper 3 dB Band edge
Lower 35 dB Band edge
Upper 35 dB band Edge
Amplitude Variation (109-171 MHz))
Phase Linearity (109-171 MHz)
Group Delay Variation (109-171 MHz)
Rejection (15 to 75 MHz)
(75 to 89 MHz)
(193 to 215 MHz)
(215 to 298 MHz)
Source and Load Impedance
Substrate Material
Temperature Coefficient of frequency
Min.
Typ.
Max. Units.
140
MHz
171.00
176.00
92.00
22.5
109.00
104.00
187.00
1.5
dB
MHz
MHz
MHz
MHz
MHz
MHz
dB p-p
10 deg p-p
100 ns p-p
45
dB
40
dB
40
dB
40
dB
50
Ω
YZ-LiNbO₃
-90
ppm/º C
Notes:
1. All specifications for a device match to a 50 ohm system impedance.
2. Average of the two 3 dB frequency points.
3. All dB values are referenced to the insertion loss.
Rev X3 20-Apr-05
Page 1 of 2
Integrated Circuit Systems • Surface Acoustic Wave Products
324 Clark Street, Worcester, MA 01606, USA • Phone [phone] • Fax [phone]
www.icst.com
QF12/3