Datasheet > 261403B

261403B

更新时间： 2024-11-30 12:53:19

品牌	Logo	应用领域
ITF		/
页数	文件大小	规格书
2页	166K
描述
220.5 MHz SAW Filter

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数据手册

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261403B 数据手册

220.5 MHz SAW Filter

Part Number 261403B

1. Features

ꢀ

Typical 1dB bandwidth of 14.1 MHz

High attenuation

Single Ended Operation

Dual Inꢀline Package (DIP)

2. Electrical Specifications

Source and Load Impedance = 50ꢁ

Room Temperature : +25℃

Minimum

Typical

220.5

25.1

14.16

14.56

15.71

16.27

0.5

Maximum

Center Frequency (fo)

Insertion Loss

MHz

ꢀ

27.0

ꢀ

1 dB Bandwidth

MHz

14.0

3dB Bandwidth

ꢀ

20dB Bandwidth

ꢀ

40dB Bandwidth

ꢀ

16.4

1.0

100

ꢀ

Amplitude Ripple (fo ± 6.75 MHz)

Group Delay Variation (fo ± 6.75 MHz)

Absolute Delay

ꢀ

nsec

usec

ꢀ

2.19

Ultimate Rejection

ꢀ

Maximum input Power

Temperature Coefficient of Frequency

dBm

ppm/℃

ꢀ

ꢀ18

D2012 Package Dimension

Matching Schematic

12.7±0.5

5.5max 6.0max

7.6±0.2

Input

Output

50Ω

L1 = 22nH, L2 = 18nH, C1 = 27pF, C2 = 33pF

Pin Configuration

Dimensions shown are nominal in millimeters

Base : Fe(SPCC), Au plating over Ni plated

Cap : Cu & Cr Alloy, Ni Plated

Input

Ground

Others

2,4

Termination : Kovar, Au Plated

Output

Ground

I T F Co., Ltd.

102ꢀ901, Bucheon Technopark 364, SamjeongꢀDong,

OjeongꢀGu, BucheonꢀCity,

Tel: 82-32-621-1213

Fax: 82-32-621-1218

http://www.itf.co.kr

sales@itf.co.kr

2013. 03. 27

Rev 1.0

GyounggiꢀDo, Korea 421ꢀ809

中文翻译

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