Datasheet > 晶体/谐振器 > SAW 谐振器> ECS-DR2-4339

ECS-DR2-4339

更新时间： 2024-02-14 05:20:45

品牌	Logo	应用领域
ECS		SAW谐振器晶体
页数	文件大小	规格书
1页	185K
描述
TWO-PORT 180° SAW RESONATOR

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技术参数
数据手册

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ECS-DR2-4339 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	ROHS COMPLIANT, TO-39-3A, 3 PIN
Reach Compliance Code：	compliant	风险等级：	5.61
Is Samacsys：	N	晶体/谐振器类型：	2-PORT
频率稳定性：	0.0002%	插入损耗：	10 dB
安装特点：	THROUGH HOLE MOUNT	标称工作频率：	433.92 MHz
最高工作温度：	85 °C	最低工作温度：	-40 °C
并联电容：	1.3 pF	物理尺寸：	D9.5XH3.3 (mm)/D0.374XH0.13 (inch)
表面贴装：	NO	Base Number Matches：	1

ECS-DR2-4339 数据手册

ECS-DR2 ^SERIESTWO-PORT 180˚ SAW RESONATOR

The ECS-DR2 Series are 2-port 180˚ SAW

(Surface Acoustic Wave) resonators in a

thru-hole TO39-3A package. They offer a

fundamental mode, quartz frequency and

are ideal for remote control and wireless

security transmitters.

FEATURES

•

Quartz Stability

180˚ nominal insertion phase at resonance

Ideal for wireless security and

remote control applications

• PbFree/RoHS Compliant

PART NUMBERING GUIDE

ECS SERIES

FREQUENCY (433.92 MHz)

ECS-DR2

–

4339

OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS

PARAMETERS

SYMBOL/NOTES

DR2-3100

310.0 0.1

10.0

DR2-3150

315.0 0.0ꢀ5

10.0

DR2-4073

40ꢀ.3 0.1

10.0

DR2-4180

418.0 0.0ꢀ5

10.0

DR2-4339

433.92 0.0ꢀ5

10.0

UNITS

MHz

dB Max.

CENTER FREQUENCY

INSERTION LOSS

UNLOADED Q

12,000

ꢀ,000

15/45

12,000

ꢀ,000

15/45

12,000

5,500

15/45

12,000

5,500

15/45

12,000

5,500

15/45

0.03ꢀ

50 Ohms LOADED Q

TURNOVER TEMPERATURE

FREQ. TEMP. COEFFICIENT

FREQUENCY AGING

DC INSULATION RESISTANCE

MAX. DC VOLTAGE

˚C

ppm/˚C

ppm/year

MΩ

FTC

0.03ꢀ

Between any 2 pins

VDC

˚C

PIN 1-TO-2 STATIC CAPACITANCE

OPERATING TEMPERATURE

STORAGE TEMPERATURE

CASE

1.4 0.3

-40 to +85

TO-39-3A

1.4 0.3

-40 to +85

TO-39-3A

1.4 0.3

-40 to +85

TO-39-3A

1.4 0.3

-40 to +85

TO-39-3A

1.3 0.3

-40 to +85

TO-39-3A

T_0PR

T_STG

˚C

PACKAGE DIMENSIONS (mm)

0.8

LTEST

0.75

From 50Ω

Network

Analyzer

To 50Ω

Network

Analyzer

ø 9.5 Max.

NO.

FUNCTION

INPUT

OUTPUT

GROUND

Figure 2) Test Circuit

ø 0.45

Figure 1) ECS-DR2 - Top, Side and Bottom views

ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM

SAW RESONATORS SAW RESONATORS

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