SF0426CN02357S Datasheet, PDF (1/2 Pages) Integrated Circuit Systems – 426 MHz SAW Bandpass Filter 5.16 MHz bandwidth

Integrated
Circuit
Systems, Inc.
TYPICAL PERFORMANCE
426 MHz SAW Bandpass Filter
5.16 MHz bandwidth
Part Number SF0426CN02357S
Horizontal: 5 MHz/div
SPECIFICATION
Vertical (from top):
Magnitude
Magnitude
Phase Linearity
10 dB/div
1 dB/div
5 deg/div
Parameter
Center Frequency (Fc, 3dB points)
Average Insertion Loss (Fc +/- 2.58 MHz) ²
Lower 0.5 dB Band Edge
Upper 0.5 dB Band Edge
Lower 3 dB Band Edge
Upper 3 dB Band Edge
Lower 40 dB Band edge
Upper 40 dB Band Edge
Lower 45 dB Band Edge
Upper 45 dB Band Edge
Lower 50 dB Band Edge
Upper 50 dB Band Edge
Rejection (100 to 419.5 MHz)
Rejection (433.5 to 500 MHz)
Passband Ripple
Phase Ripple (423.3 to 428.7 MHz)
Input VSWR at 426 MHz
Output VSWR at 426 MHz
Triple Transit Suppression
Source and Load Impedance
Input Power
Operating Temperature Range
Min
428.52
422.35
421.31
421.20
419.50
50
50
0
Typ
426.00
40
50
23
Max
20.5
423.36
429.65
430.74
430.89
433.50
0.7
10
5.0
2.5
+10
70
Units
MHz
dB
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
dB
dB
dB
deg p-p
:1
:1
dB
Ω
dBm
°C
Notes: 1. Unless noted otherwise, specifications apply @ temp range in a 50 ohm system.
2. All dB values are referenced to the insertion loss.
Rev X5 21-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
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