LBS11402 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 114MHz SAW Filter 0.38MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
114MHz SAW Filter
0.38MHz Bandwidth
Part Number: LBS11402
Specifications
Parameter
Center Frequency
Insertion Loss
Ripple within f0±150kHz
Rejection outside at f0±500kHz
Ultimate Rejection（f0±3MHz）
Group delay Variation(f0±150KHz)
Passband Variation
Absolute Delay
SWR（S11）
SWR（S22）
Subatrate Material
Ambient Temperature
Package Size
Unit
MHz
dB
dB
dB
dB
nsec
dB
usec
-
-
-
°C
Minimum
Typical
113.975
114
-
12.4
-
0.6
20
25
40
45
-
70
-
0.5
-
2.4
-
1.6
-
1.3
Quartz
25
DIP2012 (20x12.5x4mm³)
Maximum
114.025
13
1
-
-
120
1
-
-
-
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
L1
C1
L2
C2
L1=100+47nH L2=82nH
C1=47pF C2=47pF
Source/Load Impedance=50 ohm
Notes - Component values may change depending
on board layout.
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Part Number
Rev. Date
Rev.
LBS11402
2005-7-25
1.01
Page 1/3
Phone: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]