器件名称: LBS11540
功能描述: 115MHz SAW Filter 0.27MHz Bandwidth
文件大小: 138.48KB 共3页
简 介:China Electronics Technology Group Corporation No.26 Research Institute
115MHz SAW Filter 0.27MHz Bandwidth
Part Number: LBS11540
www.sipatsaw.com
SIPAT Co., Ltd.
Specifications
Parameter Center Frequency
Insertion Loss 2 dB Bandwidth 45dB Bandwidth 50dB Bandwidth Passband Variation Group Delay Variation（fo±0.1MHz） Absolute Delay Ultimate Rejection（outside of fo±0.6MHz） Material temperature coefficient Ambient Temperature Package Size
Unit
MHz dB MHz MHz MHz dB nsec usec
Minimum
114.96
Typical
115 18.5
Maximum
115.04 19.5
0.2
0.27 0.75 0.77 0.3 200 4.48 0.8 1.2 0.5 300 4.6
dB
KHz/°C °C
50
52 0.115 25
DIP3616(36x16x5mm3)
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＝68nH 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.
LBS11540 2005-8-10 1.0 Page 1/3
Phone: +86-23-62920684
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com
China Electronics Technology Group Corporation No.26 Research Ins……
