SF0400BA02520S Datasheet, PDF (1/2 Pages) Integrated Circuit Systems – 400 MHz IF SAW Filter 160 KHz Bandwidth

Integrated
Circuit
Systems, Inc.
400 MHz IF SAW Filter
160 KHz Bandwidth
Part Number: SF0400BA02520S
DESCRIPTION
400 MHz surface acoustic wave filter in 5x5 mm surface mount package to be used as the IF filter in GSM
equipment.
TYPICAL PERFORMANCE
SPECIFICATION
Parameter
Center Frequency (Fc)
Insertion Loss
Bandwidth (3dB)
Amplitude Ripple¹
Rejection, 50 to 398.5 MHz
Rejection, 398.5 to 399.2 MHz
Rejection, 399.2 to 399.4 MHz
Rejection, 399.4 to 399.6 MHz
Rejection, 400.4 to 400.6 MHz
Rejection, 400.6 to 400.8 MHz
Rejection, 400.8 to 401.5 MHz
Rejection, 401.5 to 500 MHz
Group Delay Variation¹
Operating Temperature
Input Power Level
Terminating Impedance
Note: 1. Over Fc ± 83 KHz
Min
Typ
Max Units
400.0
MHz
4
6
dB
166
KHz
2.0
dB
35
dB
20
dB
10
53
dB
7
29
dB
7
27
dB
10
45
dB
20
dB
35
dB
1.0
usec
-30
+ 80
°C
0
dBm
600 ohm // 90 nH
ICS • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Phone [phone] • Fax [phone]
www.icst.com
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