Phone: +86-23-62808818

Fax: +86-23-62805284

www.sipatsaw.com / sawmkt@sipat.com

Part Number

LB140DS15

Rev. Date

2007-04-11

SIPAT Co., Ltd.

( CETC No. 26 Research Institute )

Nanping Huayuan Road No. 14

Chongqing, China, 400060

Rev.

1.1

Page 2/4

C

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N

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140MHz Low-loss SAW Filter

20MHz Bandwidth

Part Number: LB140DS15

Matching Configuration

L1=127nH L2=100nH

C1=22pF C2=34pF

Source/Load Impedance=50 ohm

Notes - Component values may change depending

on board layout.

Package Dimension

1) ·: Pad Number 1 Index

2) SIPAT: Manufacturer name

3) LB140DS15: Part Number

4) 07XX: Date Code

Input

11

Output

5

Ground

1,2,3,4,6,7,8,9,10,12

Package: SMD13.3*6.5

Unit: mm

C1

INPUT

OUTPUT

50Ω

50Ω

L1

L2

C2

6

5

12

11

4

3

2

1

7

8

9

10

1

3

2

4

10

7

8

9

12

11

5

6

13.3

+0.2

-0.1

φ

0.4

0.79

2.54

SIPAT

LB140DS15

07XX