China Electronics Technology Group Corporation
No.26 Research Institute
159MHz SAW Filter
9.8MHz Bandwidth
Part Number:LBN15904
SIPAT Co., Ltd.
Features
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For IF SAW filter
High attenuation
Single-ended operation
Dual In-line Package
No matching required for operation at 50Ω
RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Center Frequency
Insertion Loss
1dB Bandwidth
Input/output VSWR(154.5~163.5MHz)
Fc-50~Fc-30MHz
Attenuation
Fc-30~Fc-15MHz
Fc+30~Fc+50MHz
Passband variation(154.5~163.5MHz)
Material Temperature coefficient
Substrate Material
Ambient Temperature
Operating Temperature Range
Storage Temperature Range
DC Voltage
Input Power
ESD Class
Package Size
Notes:
1.
2.
All specifications are based on the test circuit shown;
In production, all specifications are measured by Agilent Network analyzer and full 2 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.
dB
dB
dB
dB
KHz/°C
-
°C
°C
°C
V
dBm
-
SMD5.0*5.0
-
-30
-55
42
36
35
Unit
MHz
dB
MHz
Minimum
158.8
-
9.8
Typical
159
1.9
10.26
1.8
48
45
36
0.8
-10.81
41LN
25
-
-
0
-
1A
Maximum
159.2
2.2
-
2
1
+70
+100
10
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Phone: +86-23-62920684
Part Number
Rev. Date
Ver.
LBN15904
2012-01-17
1.0
Page
1/3
Fax: +86-23-62808382
Fax: +86-23-62805284
SIPAT [ SIPAT Co,Ltd ]
