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LBT14080

LBT14080

  • 厂商:

    SIPAT

  • 封装:

  • 描述:

    LBT14080 - 140MHz SAW Filter 8MHz Bandwidth - SIPAT Co,Ltd

  • 详情介绍
  • 数据手册
  • 价格&库存
LBT14080 数据手册
China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 8MHz Bandwidth Part Number:LBT14080 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 Group Delay Variation(f0±4MHz) Ultimate Rejection Material Temperature coefficient Ambient Temperature Package Size Unit MHz dB MHz MHz MHz MHz dB usec Minimum 139.8 8.25 50 Typical 140 24.4 7.86 8.43 10.6 10.8 0.6 2.1 50 62 -2.52 25 Maximum 140.2 25 10.9 11.25 0.9 4 150 - nsec dB KHz/°C °C DIP2212 (22.7x12.7x5.2mm3) 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 L1=L2=47nH C1=39pF C2=33pF Source/Load Impedance=50 ohm C1 C2 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. LBT14080 2006-3-4 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 Institute 140MHz SAW Filter 8MHz Bandwidth Part Number:LBT14080 www.sipatsaw.com SIPAT Co., Ltd. Package Dimension 3 6 2 1 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Rev. 4 5 Input:1 Output:5 LBT14080 2006-3-4 1.0 Page 2/3 Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 8MHz Bandwidth Part Number:LBT14080 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond -24.4174 -20 Passband Respond -34.4174 -21 -44.4174 -22 -54.4174 -23 -64.4174 -24 -74.4174 -25 -84.4174 -26 -94.4174 -27 -28 -104.4174 -29 -114.4174 120 125 130 135 140 145 150 155 160 135 136 137 138 139 140 141 142 143 144 145 Group Delay Variation(f0±4MHz) Phase Linearity(f0±4MHz) Smith Chart S11 Smith Chart S22 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Rev. LBT14080 2006-3-4 1.0 Page 3/3 Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com
LBT14080
物料型号: - 型号为LBT14080。

器件简介: - 该器件是一个140MHz的声表面波(SAW)滤波器,具有8MHz的带宽。

引脚分配: - 输入:1号引脚 - 输出:5号引脚

参数特性

| 参数 | 单位 | 最小值 | 典型值 | 最大值 | | --- | --- | --- | --- | --- | | 中心频率 | MHz | 139.8 | 140 | 140.2 | | 插入损耗 | dB | | 24.4 | 25 | | 1dB带宽 | MHz | | 7.86 | | | 3dB带宽 | MHz | 8.25 | 8.43 | | | 40dB带宽 | MHz | | 10.6 | 10.9 | | 50dB带宽 | MHz | | 10.8 | 11.25 | | 通带波动 | dB | | 0.6 | 0.9 | | 绝对延迟 | μsec | | 2.1 | 4 | | 群延迟变化(f0±4MHz) | nsec | | 50 | 150 | | 最终抑制 | dB | 50 | 62 | | | 材料温度系数 | KHz/°C | -2.52 | | |

功能详解: - 该SAW滤波器设计用于在特定的中心频率下提供高抑制和低插入损耗,适用于需要宽带滤波的应用。

应用信息: - 适用于需要140MHz中心频率和8MHz带宽的射频应用,如通信系统和无线设备。

封装信息: - 封装尺寸为DIP2212 (22.7x12.7x5.2mm³)。
LBT14080 价格&库存

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