LBN77601 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 775.5MHz SAW Filter 35MHz Bandwidth

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
775.5MHz SAW Filter
35MHz Bandwidth
Part Number: LBN77601
Specifications
Parameter
Center Frequency
Unit
MHz
Minimum
-
Typical
775.5
Maximum
-
Insertion Loss（758~793MHz）@25°C
dB
-
Insertion Loss（758~793MHz）
dB
3.8
4.0
4
4.5
Passband Variation（758~793MHz）@25°C
dB
-
0.9
1.0
Passband Variation（758~793MHz）
dB
1.3
1.7
Input/Output VSWR（758~793MHz）
-
1.9
2.1
Group Delay
ns
-
20
100
35~650MHz
dB
10
30
-
703~738MHz@25°C
dB
30
35
-
703~738MHz
dB
20
25
Attenuation
738~748 MHz@25°C
dB
4
5
-
900~1709MHz
dB
25
40
-
1709~1999MHz
dB
25
30
-
2000~3000MHz
dB
20
Material Temperature coefficient
kHz/°C
Substrate Material
-
30
-54.29
41LN
Ambient Temperature
°C
25
Operating Temperature Range
DC Voltage
Input Power
°C
-40
-
+85
V
0
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;
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Part Number
Rev. Date
Ver.
LBN77601
2013-11-12
1.0
Page 1/3
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