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

LBN18404

Rev. Date

2013-12-03

Ver.

1.0

Page

2/3

China

Corporation

No.26

Institute

184.32MHz SAW Filter

80MHz 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

LBN18404

N18404

N18404

N18404

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.

Matching Configuration

DEMO

DEMO

DEMO

DEMO板

L1=

L1=

L1=

L1=L5=39

L5=39

L5=39

L5=39nH

nH

nH

nH

L2=

L2=

L2=

L2=33

33

33

33nH

nH

nH

nH

L3=L4=27

L3=L4=27

L3=L4=27

L3=L4=27pF

pF

pF

pF

L6

L6

L6

L6=

=

=

=47

47

47

47pF

pF

pF

pF

Source/Load

Source/Load

Source/Load

Source/Load Impedance=

Impedance=

Impedance=

Impedance=20

20

20

200

0

0

0 ohm

ohm

ohm

ohm

Notes - Component values may change depending

on board layout.

Package Dimension

Pad

Pad

Pad

Pad Configuration

Configuration

Configuration

Configuration::::

Input

10 12

Output

4 6

Ground the others

Marking

Marking

Marking

Marking Configuration

Configuration

Configuration

Configuration::::

1) SIPAT: Manufacturer Name

2) LBN18404: Part Number

3) XXYY: Date(Year/month)

4) ZZ: Identified Code

Package:

Package:

Package:

Package: SMD7.0*5.0

SMD7.0*5.0

SMD7.0*5.0

SMD7.0*5.0

Unit:

Unit:

Unit:

Unit: mm

mm

mm

mm

4

3

2

6

7

8

9

12

1

1

3

2

12

9

8

7

6

4

7.00±0.15

1.10±0.15

1.27±0.1

SIPAT

LBN18404

XXYYZZ

5

11

10

5

11

10

0.80±0.13

2.54±0.13