SF0426CN02357S [ICSI]
426 MHz SAW Bandpass Filter 5.16 MHz bandwidth; 426 MHz的SAW带通滤波器5.16 MHz的带宽
| 型号： | SF0426CN02357S |
| 厂家： | 
INTEGRATED CIRCUIT SOLUTION INC |
| 描述： | 426 MHz SAW Bandpass Filter 5.16 MHz bandwidth |
| 文件： | 总2页 (文件大小：114K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
426 MHz SAW Bandpass Filter
5.16 MHz bandwidth
Part Number SF0426CN02357S
Integrated
Circuit
Systems, Inc.
TYPICAL PERFORMANCE
Horizontal: 5 MHz/div
Vertical (from top):
Magnitude
10 dB/div
Magnitude
Phase Linearity
1
5
dB/div
deg/div
SPECIFICATION
Parameter
Min
Typ
Max
Units
MHz
Center Frequency (Fc, 3dB points)
426.00
2
Average Insertion Loss (Fc +/- 2.58 MHz)
20.5
dB
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
423.36
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
428.52
422.35
429.65
430.74
430.89
433.50
421.31
421.20
419.50
Rejection (100 to 419.5 MHz)
Rejection (433.5 to 500 MHz)
Passband Ripple
50
50
dB
dB
0.7
10
dB
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
deg p-p
:1
5.0
2.5
:1
40
50
dB
Ω
dBm
° C
+10
70
Operating Temperature Range
0
23
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 508-852-5400 • Fax 508-852-8456
www.icst.com
QF12/3
426 MHz SAW Bandpass Filter
5.16 MHz bandwidth
Part Number SF0426CN02357S
Integrated
Circuit
Systems, Inc.
PACKAGE OUTLINE
Units: mm
Pad Configuration:
Input: 11
Output: 5
Ground: 1,2,3,4,6,7,8,9,10,12
MATCHING CIRCUIT
Ls1
Ls2
11
5
Cp1
Cp2
Typical component values:
(Minimum inductor Q = 40)
Notes
Ls1 = 27 nH
Cp1 = 15 pF
Ls2 = 22 nH
Cp2 = 12 pF
•
•
Maximum 2% tolerance matching components shall be used.
Tuning values shown are for reference only. Optimum values may change depending upon board layout.
ISO 9001
Registered
Rev X5 21-Apr-05
Page 2 of 2
Integrated Circuit Systems • Surface Acoustic Wave Products
324 Clark Street, Worcester, MA 01606, USA • Phone 508-852-5400 • Fax 508-852-8456
www.icst.com
QF12/3
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