Datasheet > ASR303.875A01-SE

ASR303.875A01-SE

更新时间： 2024-01-04 18:46:15

品牌	Logo	应用领域
ABRACON		晶体谐振器
页数	文件大小	规格书
2页	904K
描述
1-Port Saw Resonator, 303.875MHz Nom, ROHS COMPLIANT, SMD, 8 PIN

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技术参数
数据手册

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ASR303.875A01-SE 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	ROHS COMPLIANT, SMD, 8 PIN	Reach Compliance Code：	compliant
风险等级：	5.61	其他特性：	TAPE AND REEL
晶体/谐振器类型：	1-PORT	频率稳定性：	0.0115%
插入损耗：	2.5 dB	安装特点：	SURFACE MOUNT
标称工作频率：	303.875 MHz	最高工作温度：	80 °C
最低工作温度：	-40 °C	物理尺寸：	L5.0XB5.0XH1.5 (mm)/L0.197XB0.197XH0.059 (inch)
表面贴装：	YES	Base Number Matches：	1

ASR303.875A01-SE 数据手册

303.875MHz SMD One Port SAW Resonator

ASR303.875A01-SE

RoHS

5.0 x 5.0 x 1.5mm

Compliant

FEATURES:

APPLICATIONS:

• Low insertion loss 2.5dB max

• 5.0 x 5.0 x 1.5mm package

• Wireless remote controller

• Mobile communication

• 50Ω impedance termination

• Suitable for RoHS compliant reflow

STANDARD SPECIFICATIONS:

Parameters

Center Frequency (f₀)

Insertion Loss

Minimum

Typical

Maximum

Units

MHz

Notes

303.875

303.950

2.5

-----

303.800

-----

1.5

12,000

2,000

0.032

<±10

-----

3.0

-----

Unloaded Q

50Ω loaded Q

Quality Factor

Turnover Temperature

Freq. Temp. Coefficient

Frequency Aging

°C

ppm/°C

ppm/yr

MΩ

Ω

°C

Vdc

dBm

-----

DC Insulation Resistance

Motional Resistance R1

Motional Inductance L1

Motional Capacitance C1

Shunt Static Capacitance C0

Operation Temperature Range

Storage Temperature Range

DC Voltage

1.0

-----

2.7

-40

-45

-----

3.3

+80

+85

Source Power

EQUIVALENT LC MODEL

TEST CIRCUIT

Visit www.abracon.com for Terms & Conditions of Sale

Revised: 08.23.11

ABRACON IS

ISO9001:2008

CERTIFIED

30332 Esperanza, Rancho Santa Margarita, California 92688

tel 949-546-8000 | fax 949-546-8001 | www.abracon.com

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