LBN11527 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 115MHz SAW Filter 15MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
115MHz SAW Filter
15MHz Bandwidth
Part Number: LBN11527
Specifications
Parameter
Unit
Minimum
Typical Maximum
Center Frequency
Insertion Loss
MHz
dB
114.9
115
115.1
24.5
26
3 dB Bandwidth
40 dB Bandwidth
Passband Variation
MHz
15
MHz
dB
15.17
16.5
16.6
0.9
1.3
Group Delay Variation（80% of 3dB Bandwidth）
nsec
100
Phase Linearity（80% of 3dB Bandwidth）
degree
5
Absolute Delay
usec
2.55
3
Ultimate Rejection
dB
48
51
Subatrate Material
YZ
Ambient Temperature
Package Size
°C
25
DIP2212 (22.2x12.8x4.7mm³))
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=56nH L2=15nH
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.
LBN11527
2005-1-12
2.0
Page 1/3
Phone: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]