Datasheet > 262956B

262956B

更新时间： 2024-11-11 12:31:39

品牌	Logo	应用领域
ITF		/
页数	文件大小	规格书
2页	180K
描述
280.1 MHz SAW Filter

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数据手册

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262956B 数据手册

280.1 MHz SAW Filter

Project Name

262956B

1. Features

ꢀ

Typical 1dB bandwidth of 29.1 MHz

High attenuation

Single Ended Operation

Surface Mounted Package (SMD)

2. Electrical Specifications

Source and Load Impedance = 50ꢁ

Operating Temperature : +25℃

Minimum

Typical

280.1

30.0

29.14

29.50

31.29

0.65

Maximum

Center Frequency (fo)

Insertion Loss

MHz

ꢀ

32.0

ꢀ

1dB Bandwidth

MHz

29.0

3dB Bandwidth

ꢀ

40dB Bandwidth

31.45

1.2

ꢀ

Amplitude Ripple (fo +/ꢀ 14.22 MHz)

Group Delay Variation (fo +/ꢀ 14.22 MHz)

Absolute Delay

ꢀ

nsec

usec

ꢀ

2.14

Ultimate Rejection

ꢀ

Input power

dBm

ppm/℃

ꢀ

Temperature Coefficient of Frequency

ꢀ18

S2098 Package Dimension

Matching Schematic

20.00±0.2

7.62±0.1

7 8

ITF 13A001

262956B

Input

Output

。280.1-29.1M

1.02±0.1

1.91±0.1

1.56±0.2

L1 = L2= 18nH, C1 = 24pF, C2 = 22pF

Pin Configuration

Dimensions shown are nominal in millimeters

Body : Al₂O₃

Lid : Kovar, Ni Plated

Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um Ni Plating

Input

Output

Ground

Others

1,6

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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