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LBT7029 参数 Datasheet PDF下载

LBT7029图片预览
型号: LBT7029
PDF下载: 下载PDF文件 查看货源
内容描述: 70MHz的SAW滤波器的带宽为5MHz [70MHz SAW Filter 5MHz Bandwidth]
分类和应用:
文件页数/大小: 3 页 / 140 K
品牌: SIPAT [ SIPAT Co,Ltd ]
 浏览型号LBT7029的Datasheet PDF文件第2页浏览型号LBT7029的Datasheet PDF文件第3页  
China Electronics Technology Group Corporation
No.26 Research Institute
70MHz SAW Filter
5MHz Bandwidth
Part Number: LBT7029
www.sipatsaw.com
SIPAT Co., Ltd.
Specifications
Parameter
Center Frequency
Insertion Loss
1 dB Bandwidth
3 dB Bandwidth
40 dB Bandwidth
50 dB Bandwidth
Passband Variation
Absolute Delay
Phase Linearity(f0±2.3MHz)
Group Delay Variation(f0±2.3MHz)
Ultimate Rejection
Material Temperature coefficient
Ambient Temperature
Package Size
Unit
MHz
dB
MHz
MHz
MHz
MHz
dB
usec
deg
Minimum
69.91
-
4.5
5
-
-
-
-
-
-
50
Typical
70
22.8
4.78
5.26
7.13
7.31
0.5
3
3
50
58
-1.26
25
Maximum
70.09
26
-
-
7.5
-
0.8
-
6
100
-
nsec
dB
KHz/°C
°C
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
INPUT
50
Ω
C1
L1
L1=L2=180nH
L2
OUTPUT
50
Ω
C2
Notes - Component values may change depending
on board layout.
C1=C2=39pF
Source/Load Impedance=50 ohm
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Part Number
Rev. Date
Rev.
LBT7029
2006-7-5
1.0
Page
1/3
Phone: +86-23-62808818
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com