LBS11401 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 114MHz SAW Filter 0.48MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
114MHz SAW Filter
0.48MHz Bandwidth
Part Number: LBS11401
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
113.965
114
114.035
Insertion Loss
dB
-
8.1
10
1 dB Bandwidth
MHz
0.45
0.48
-
20 dB Bandwidth
MHz
-
1.535
1.55
40 dB Bandwidth
MHz
-
2.1
2.5
Passband Variation
dB
-
0.2
-
Absolute Delay
usec
-
1.28
-
Phase Linearity(f0±0.225MHz)
deg
-
2
5
Group Delay Variation
nsec
f0±0.15MHz
25
100
f0±0.25MHz
52
200
Ultimate Rejection（f0±3MHz）
dB
42
45
Material Temperature coefficient
KHz/°C
0.114
Operating temperature
°C
-35～75
Subatrate Material
Quartz
Ambient Temperature
°C
25
Package Size
SMD 13.3*6.5
Notes:
1. All specifications are based on the test circuit shown
2. In production, devices will be tested at room temperature to a guardbanded specification to ensure
electrical compliance over 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
Matching Configuration
Actual matching values may vary due to PCB layout and parasitics
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Part Number
Rev. Date
Rev.
LBS11401
2004-11-12
1.0
Page 1/3
Phone: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]