Datasheet > 251933B

251933B

更新时间： 2022-05-28 14:47:28

品牌	Logo	应用领域
ITF		/
页数	文件大小	规格书
2页	162K
描述
125.0 MHz SAW Filter

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

251933B 数据手册

125.0 MHz SAW Filter

Part Number 251933B

1. Features

ꢀ

Typical 1dB bandwidth of 18.9 MHz

High attenuation

Single Ended Operation

Dual Inꢀline Package (DIP)

2. Electrical Specifications

Source and Load Impedance = 50ꢁ

Room Temperature : +25℃

Minimum

Typical

125.0

23.7

Maximum

Center Frequency (fo)

Insertion Loss

MHz

124.87

125.13

ꢀ

25.5

1dB Bandwidth

MHz

18.80

18.94

19.24

20.56

0.55

ꢀ

3dB Bandwidth

ꢀ

45dB Bandwidth

20.65

1.0

100

2.28

ꢀ

Amplitude Ripple (Fo±9.22MHz)

Group Delay Variation (Fo±9.22MHz)

Absolute Delay

ꢀ

nsec

usec

ꢀ

2.26

Ultimate Rejection

ꢀ

Temperature Coefficient of Frequency

Substrate Material

ppm/℃

ꢀ

ꢀ72

ꢀ

128ꢀLN

* Input POWER : 10dBm

D2012 Package Dimension

Matching Schematic

Input

Output

12.7±0.5

5.5max 6.0max

7.6±0.2

L1 = 39nH, L2 = 47nH, C1 = 36pF, C2 = 30pF

Pin Configuration

Dimensions shown are nominal in millimeters

Input

Ground

Others

2,4

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

Cap : Cu & Cr Alloy, Ni Plated

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. 04. 29

Rev 1.0

GyounggiꢀDo, Korea 421ꢀ809

下载PDF

与251933B相关器件

型号	品牌	描述	获取价格	数据表
251951B	ITF	SAW Bandpass Filter	获取价格
251952B	ITF	SAW Bandpass Filter	获取价格
251-975-0630G	WINCHESTER	RF SMA Connector, Female, Panel Mount, Cable Mount, Crimp Terminal, Jack	获取价格
251-975-0630P	WINCHESTER	RF SMA Connector, Female, Panel Mount, Cable Mount, Crimp Terminal, Jack	获取价格
251-975-0631G	WINCHESTER	RF SMA Connector, Female, Panel Mount, Cable Mount, Crimp Terminal, Jack	获取价格
251-975-0631P	WINCHESTER	RF SMA Connector, Female, Panel Mount, Cable Mount, Crimp Terminal, Jack	获取价格