Datasheet > RO2035

RO2035

更新时间： 2024-01-07 19:45:20

品牌	Logo	应用领域
村田 - MURATA		晶体谐振器
页数	文件大小	规格书
6页	203K
描述
1-Port Saw Resonator, 304.3MHz Nom

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中文翻译

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技术参数
数据手册

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RO2035 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.55	Is Samacsys：	N
晶体/谐振器类型：	1-PORT	频率容差 (MHz)：	0.1
插入损耗：	7 dB	安装特点：	THROUGH HOLE MOUNT
标称工作频率：	304.3 MHz	并联电容：	3.85 pF
物理尺寸：	D9.3XH3.18 (mm)/D0.366XH0.125 (inch)	表面贴装：	NO
Base Number Matches：	1

RO2035 数据手册

RO Series TO39 One-Port SAW Resonators

Electrical Connections

Temperature Characteristics

This one-port, two-terminal SAW resonator is bidirec-

tional. The terminals are interchangeable with the excep-

tion of circuit board layout.

The curve shown on the right accounts for resonator con-

tribution only and does not include LC component tem-

perature contributions.

f_C= f_O, T _C= T_O

Bottom View

Connection

-50

Pin 1

Pin 2

Pin 3

Input or Output

Output or Input

Case Ground

-100

-150

-100

-150

-200

-80 -60 -40 -20

+40 +60 +80

+20

T = T_C- T_O( °C )

Typical Test Circuit

Equivalent LC Model

Electrical Test:

The following equivalent LC model is valid near reso-

nance:

Network

Analyzer

Network

Analyzer

C =C

0.25 pF*

*Case Parasitics

0.5 pF*

Power Test:

INCIDENT

Low-Loss

Matching

Network

Source at

REFLECTED

to50

Case Design

CW RF Power Dissipation =

INCIDENT

REFLECTED

Typical Application Circuits

Typical Low-Power Transmitter Application:

(3 places)

200

MPS-H10

Modulation

Input

+9VDC

(2 places)

45°

ROXXXX

Bottom View

RF Bypass

Millimeters

Inches

Max

470

Dimensions

Min

Max

Min

9.30

3.18

3.50

0.366

0.125

0.138

Typical Local Oscillator Application:

2.50

0.098

Output

+VDC

0.46 Nominal

0.018 Nominal

0.200 Nominal

0.100 Nominal

0.040

5.08 Nominal

2.54 Nominal

ROXXXX

Bottom View

1.02

RF Bypass

1.40

0.055

12 3 4 5 6

中文翻译

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