Datasheet > LBT12021

LBT12021

更新时间： 2024-10-28 03:50:35

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页数	文件大小	规格书
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描述
120MHz SAW Filter 7MHz Bandwidth

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中文翻译

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数据手册

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LBT12021 数据手册

China Electronics Technology Group Corporation

No.26 Research Institute

120MHz SAW Filter

7MHz Bandwidth

SIPAT Co., Ltd.

www.sipatsaw.com

Part Number:LBT12021

Specifications

Parameter

Unit

MHz

Minimum

Typical

Maximum

120.42

120.5

26.3

7.03

7.93

8.03

8.13

0.7

120.58

Center Frequency

Insertion Loss

MHz

1 dB Bandwidth

30dB Bandwidth

40 dB Bandwidth

8.4

50 dB Bandwidth

Passband Variation

0.9

Absolute Delay

Ultimate Rejection

usec

3.83

Material Temperature coefficient

Ambient Temperature

Package Size

KHz/°C

°C

-2.16

DIP2712 (27.0x12.8x4.7mm3)

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

L1=39nH L2=56nH

C1=82pF

C2=47pF

Source/Load Impedance=50 ohm

Notes - Component values may change depending

on board layout.

Part Number

LBT12021

2005-12-31

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

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