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LBN14079 参数 Datasheet PDF下载

LBN14079图片预览
型号: LBN14079
PDF下载: 下载PDF文件 查看货源
内容描述: 140MHz的SAW滤波器的44MHz带宽 [140MHz SAW Filter 44MHz Bandwidth]
分类和应用:
文件页数/大小: 3 页 / 141 K
品牌: SIPAT [ SIPAT Co,Ltd ]
 浏览型号LBN14079的Datasheet PDF文件第2页浏览型号LBN14079的Datasheet PDF文件第3页  
China Electronics Technology Group Corporation
No.26 Research Institute
140MHz SAW Filter
44MHz Bandwidth
Part Number:LBN14079
www.sipatsaw.com
SIPAT Co., Ltd.
Specifications
Parameter
Center Frequency
Insertion Loss
1 dB Bandwidth
3 dB Bandwidth
35 dB Bandwidth
40 dB Bandwidth
50 dB Bandwidth
Passband Variation
Absolute Delay
Ultimate Rejection(f0±37MHz)
Material Temperature coefficient
Ambient Temperature
Package Size
Unit
MHz
dB
MHz
MHz
MHz
MHz
MHz
dB
usec
Minimum
139.85
-
-
44
-
-
-
-
-
45
Typical
140
32.3
43.18
44.2
45.28
45.38
45.58
1.2
1.7
48
-13.16
25
Maximum
140.15
35
-
-
45.3
-
46
1.5
5
-
dB
KHz/°C
°C
DIP3512 (35.0x12.8x4.7mm3)
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=L2=39nH
L3=100nH L4=56nH
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.
LBN14079
2006-1-23
1.0
Page
1/3
Phone: +86-23-62920684
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com