Phone: +86-23-62920684

Fax: +86-23-62805284

www.sipatsaw.com / sawmkt@sipat.com

Part Number

SF455A

Rev. Date

2005-2-14

SIPAT Co., Ltd.

( CETC No. 26 Research Institute )

Nanping Huayuan Road No. 14

Chongqing, China, 400060

Rev.

PR6.0

Page 2/6

C

n

N

e

S

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m

CDMA 450 Low Loss TX Filter

System Designator

A/B

Function

TX

Part Number:SF455A

4. Package Dimension

1.80

1.90

SIPAT

SF455A

0550

5. Marking Configuration

1) ﹡

2) SIPAT

3) SF455A

4) 0550

1) Pad Number 1 Index

2) Manufacturer name

3) Part Number

4) Date Code

Pin No. Function

2.

Input

5.

Output

Other

Ground

*Dimensions shown are nominal in millimeters

Body : Al2O3 Ceramic / Lid : Kovar, Ni Plated

Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um

Ni Plating