Datasheet > LB140DS04

LB140DS04

更新时间： 2024-01-24 08:45:31

品牌	Logo	应用领域
SIPAT		/
页数	文件大小	规格书
3页	282K
描述
140MHz High-Loss SAW Filter 3.5MHz Bandwidth

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LB140DS04 数据手册

China Electronics Technology Group Corporation

No.26 Research Institute

140MHz High-Loss SAW Filter

3.5MHz Bandwidth

SIPAT Co., Ltd.

www.sipatsaw.com

Part Number:

LB140DS04

Specifications

Parameter

Unit

MHz

Minimum

Typical

140

Maximum

139.8

140.2

Center Frequency

Insertion Loss

3.5

13.5

MHz

1 dB Bandwidth

3 dB Bandwidth

4.92

7.9

8.2

35 dB Bandwidth

Passband Variation

0.4

Group delay Variation(80% of 3dB)

Ultimate Rejection

nsec

100

Absolute Delay

usec

0.86

112LT

Subatrate Material

Ambient Temperature

Package Size

°C

SMP-53 (13.3 x 6.5 mm Nominal Footprint)

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=120nH

L3=220nH

L2=18nH

L4=120nH

Source/Load Impedance=50 ohm

Notes - Component values may change depending

on board layout.

Part Number

LB140DS04

2005-1-10

1.0

SIPAT Co., Ltd.

( CETC No. 26 Research Institute )

Nanping Huayuan Road No. 14

Chongqing, China, 400060

Rev. Date

Rev.

Page 1/3

Phone: +86-23-62920684

Fax: +86-23-62805284

www.sipatsaw.com / sawmkt@sipat.com

12 3

中文翻译

下载PDF

与LB140DS04相关器件

型号	品牌	获取价格	描述	数据表
LB140DS05	SIPAT	获取价格	140MHz High-Loss SAW Filter 5MHz Bandwidth
LB140DS07	SIPAT	获取价格	140MHz Low-loss SAW Filter 7MHz Bandwidth
LB140DS10	SIPAT	获取价格	140MHz SAW Filter 10MHz Bandwidth
LB140DS13	SIPAT	获取价格	140MHz SAW Filter 16MHz Bandwidth
LB140DS15	SIPAT	获取价格	140MHz SAW Filter 20MHz Bandwidth
LB140DS16	SIPAT	获取价格	140MHz Low-loss SAW Filter 22MHz Bandwidth
LB140DS17	SIPAT	获取价格	140MHz SAW Filter 24MHz Bandwidth
LB140DS21	SIPAT	获取价格	140MHz SAW Filter 32.5MHz Bandwidth
LB140DS22	SIPAT	获取价格	140MHz Low-loss SAW Filter 0.55MHz Bandwidth
LB140DS23	SIPAT	获取价格	140MHz Low-loss SAW Filter 4.5MHz Bandwidth