Datasheet > LB140DS07

LB140DS07

更新时间： 2024-09-25 04:21:03

品牌	Logo	应用领域
SIPAT		/
页数	文件大小	规格书
3页	146K
描述
140MHz Low-loss SAW Filter 7MHz Bandwidth

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LB140DS07 数据手册

China Electronics Technology Group Corporation

No.26 Research Institute

140MHz Low-loss SAW Filter

7MHz Bandwidth

SIPAT Co., Ltd.

www. sipatsaw.com

Part Number: LB140DS07

Features

For Low-loss SAW filter

High attenuation

Single-ended operation

Ceramic Surface Mount Package

Small size

Specifications

Parameter

Unit

MHz

Minimum

Typical

Maximum

Center Frequency

Insertion Loss

139.8

140

5.8

6.2

7.22

10.88

0.4

140.2

7.5

1 dB Bandwidth

MHz

5.8

3 dB Bandwidth

6.85

40 dB Bandwidth

11.1

Passband Variation(f0±2.4MHz)

Phase Linearity(f0±2.4MHz)

Group Delay(f0±2.4MHz)

Absolute Delay

deg

nsec

usec

200

1.24

Ultimate Rejection

Material Temperature coefficient

Substrate Material

KHz/°C

-13.16

Ambient Temperature

Operating Temperature Range

Storage Temperature Range

DC Voltage

°C

-40

-45

+85

°C

+105

Input Power

dBm

ESD Class

Package Size

SMD13.3*6.5C

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.

LB140DS07

2007-09-14

1.0

SIPAT Co., Ltd.

( CETC No.26 Research Institute )

#14 Nanping Huayuan Road,

Chongqing, China, 400060

Page 1/3

Tel: +86-23-62808818

Fax: +86-23-62805284

www.sipatsaw.com / sawmkt@sipat.com

12 3

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