Datasheet > LB140DS51

LB140DS51

更新时间： 2024-11-21 11:39:59

品牌	Logo	应用领域
SIPAT		/
页数	文件大小	规格书
3页	317K
描述
140MHz SAW Filter 23.9MHz Bandwidth

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LB140DS51 数据手册

140MHz SAW Filter

23.9MHz Bandwidth

China Electronics Technology Group Corporation

No.26 Research Institute

SIPAT Co., Ltd.

www.sipatsaw.com

Part Number:LB140DS51

Features

�

For IF SAW filter

High attenuation

Single-ended operation

Dual In-line Package

RoHS compliant (2002/95/EC), Pb-free

Specifications

Parameter

Unit

MHz

Minimum

Typical

140

11.3

25.1

28.1

0.6

Maximum

Center Frequency

Insertion Loss

139.6

140.4

3 dB Bandwidth

MHz

23.9

30 dB Bandwidth

30.5

1.0

Passband Variation(f0±10MHz)

Group delay variation (f0±10MHz)

Ultimate Rejection(f0±20MHz)

Material Temperature coefficient

Substrate Material

KHz/°C

-13.16

YZ-LN

Ambient Temperature

Operating Temperature Range

Storage Temperature Range

DC Voltage

°C

-40

-45

+85

°C

+105

Input Power

dBm

ESD Class

Package Size

SMD7.0*5.0

Notes:

1. All specifications are based on the test circuit shown;

2. In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room

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.

Part Number

Rev. Date

Ver.

LB140DS51

2012-03-09

1.0

SIPAT Co., Ltd.

( CETC No.26 Research Institute )

#14 Nanping Huayuan Road,

Chongqing, China, 400060

Page 1/3

Tel: +86-23-62808818

Phone: +86-23-62920684

Fax: +86-23-62808382

Fax: +86-23-62805284

www.sipatsaw.com / sales@sipat.com

www.sipatsaw.com / sawmkt@sipat.com

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