LBN75401 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – For RF SAW filter

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
Features
� For RF SAW filter
� Single-ended operation
� Ceramic Surface Mount Package
� Small size
� No matching required for operation at 50Ω
� RoHS compliant (2002/95/EC), Pb-free
754MHz SAW Filter
40MHz Bandwidth
Part Number: LBN75401
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
-
754
-
Insertion Loss（734~774MHz）
dB
-
2.6
3.5
Input/Output VSWR（734~774MHz）
-
1.4/1.4
2
Passband Variation（734~774MHz）
dB
-
0.8
1.5
Group Delay
ns
-
10
100
10～600MHz
dB
28
30
-
600～690MHz
dB
20
50
-
806～950MHz
dB
15
18
-
Attenuation
1001～1709MHz
dB
25
30
-
1709～1999MHz
dB
28
30
-
2000～3000MHz
dB
20
30
-
Material Temperature coefficient
kHz/°C
-52.78
Substrate Material
-
41LN
Ambient Temperature
°C
25
Operating Temperature Range
°C
-40
-
+85
Storage Temperature Range
Input Power
°C
-45
-
+85
1）13.5dBm CW，Ta=85度，通带高频点，life time>10年；
dBm
2）20 dBm CW，Ta=85度，通带高频点，连续测试2hr内，
电气性能满足规格要求
ESD Class
-
1A
Package Size
SMD3.0*3.0
Notes:
1. All specifications are based on the test circuit shown;
2. 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.
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Part Number
Rev. Date
Ver.
LBN75401
2013-08-07
1.0
Page 1/3
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