Phone: +86-23-62920684

Fax: +86-23-62805284

www.sipatsaw.com / sawmkt@sipat.com

Tel: +86-23-62808818

Fax: +86-23-62808382

www.sipatsaw.com / sales@sipat.com

SIPAT

SIPAT

SIPAT

SIPAT Co.,

Co.,

Co.,

Co., Ltd.

Ltd.

Ltd.

Ltd.

( CETC No.26 Research Institute )

#14 Nanping Huayuan Road,

Chongqing, China, 400060

Part Number

LBT140A79

Rev. Date

2012-08-14

Ver.

1.0

Page

2/3

China

Corporation

No.26

Institute

140MHz SAW Filter

9.3MHz Bandwidth

SIPAT

SIPAT

SIPAT

SIPAT

SIPAT

SIPAT

SIPAT

Co.,

Co.,

Co.,

Co.,

Co.,

Co.,

Ltd.

Ltd.

Ltd.

Ltd.

Ltd.

Ltd.

Ltd.

www.sipatsaw.com

www.sipatsaw.com

www.sipatsaw.com

www.sipatsaw.com

www.sipatsaw.com

www.sipatsaw.com

www.sipatsaw.com

www.sipatsaw.com

Part

Part

Part

Part Number:

Number:

Number:

Number: LB

LB

LB

LBT140A79

T140A79

T140A79

T140A79

Matching Configuration

手动测试座

L1=100+18nH

L1=100+18nH

L1=100+18nH

L1=100+18nH L2=82nH

L2=82nH

L2=82nH

L2=82nH

C1=36pF

C1=36pF

C1=36pF

C1=36pF C2=47pF

C2=47pF

C2=47pF

C2=47pF

Source/Load

Source/Load

Source/Load

Source/Load Impedance=50

Impedance=50

Impedance=50

Impedance=50 ohm

ohm

ohm

ohm

Notes - Component values may change depending

on board layout.

Package Dimension

Pad

Pad

Pad

Pad Configuration

Configuration

Configuration

Configuration::::

Input

1

Output

5

Ground 2,3,4,6

Marking

Marking

Marking

Marking Configuration

Configuration

Configuration

Configuration::::

1) SIPAT: Manufacturer Name

2) LBT140A79: Part Number

3) XXYY: Date(Year/month)

4) ZZ: Identified Code

Package:

Package:

Package:

Package: DIP

DIP

DIP

DIP22

22

22

2212

12

12

12

Unit:

Unit:

Unit:

Unit: mm

mm

mm

mm

22.20 0.50

2.54 0.20

12.70 0.50

0.45 0.05

SIPAT

LBT140A79

XXYYZZ

2.54±0.20