China Electronics Technology Group Corporation
No.26 Research Institute
230.4MHz SAW Filter
60MHz Bandwidth
Part Number: LBN23001
www.sipatsaw.com
SIPAT Co., Ltd.
Features
For IF SAW filter
Balance-ended operation
Ceramic Surface Mount Package
Small size
RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Center Frequency
Insertion Loss
1.5 dB Bandwidth
3 dB Bandwidth
Passband Variation(f0±30MHz)
Group Delay Variation at F0
Input/Output VSWR(f0±30MHz)
Ultimate Rejection
110
�½�
170MHz
290
�½�
350MHz
Unit
MHz
dB
MHz
MHz
dB
nsec
-
dB
dB
KHz/°C
-
°C
V
dBm
-
Minimum
-
-
60
-
-
300
-
45
45
Typical
230.4
11
66.8
69.3
0.7
356.4
2/2.2
50
45
-18.9
128LN
25
0
Maximum
-
15
-
-
1.5
400
2.5
-
-
Material Temperature coefficient
Substrate Material
Ambient Temperature
DC Voltage
Input Power
ESD Class
Package Size
Notes:
1.
2.
-
-
1A
10
SMD7.0*5.0
All specifications are based on the test circuit shown;
In production, all specifications are measured by Agilent Network analyzer and full 4 port calibration at room
temperature;
3.
Electrical margin has been built into the design to account for the variations due to temperature drift and
manufacturing tolerances;
4.
This is the optimum impedance in order to achieve the performance show.
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Part Number
Rev. Date
Ver.
LBN23001
2011-06-02
2.0
Page
1/3
Fax: +86-23-62808382
www.sipatsaw.com / sales@sipat.com
SIPAT [ SIPAT Co,Ltd ]
