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ASR318S2

更新时间: 2024-11-20 19:51:31
品牌 Logo 应用领域
ABRACON 晶体谐振器
页数 文件大小 规格书
1页 101K
描述
1-Port Saw Resonator, 318MHz Nom, ROHS COMPLIANT, SMD, 4 PIN

ASR318S2 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:ROHS COMPLIANT, SMD, 4 PINReach Compliance Code:compliant
风险等级:5.61晶体/谐振器类型:1-PORT
频率稳定性:0.0115%频率容差 (MHz):0.075
插入损耗:1.8 dBJESD-609代码:e4
安装特点:SURFACE MOUNT标称工作频率:318 MHz
最高工作温度:85 °C最低工作温度:-40 °C
物理尺寸:L5.0XB3.5XH1.5 (mm)/L0.197XB0.138XH0.059 (inch)表面贴装:YES
端子面层:Gold (Au) - with Nickel (Ni) barrierBase Number Matches:1

ASR318S2 数据手册

  
SMD OONNEE PPOORRTT 331108..0000 MMHHzz SSAAWW RREESSOONNAATTORR  
APPLICATION: Automotive Electronics/Remote Control  
ASR318S2  
5 x 3.5 x 1.5mm  
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STANDARD SPECIFICATIONS:  
CHARACTERISTICS  
UNIT  
MIN.  
TYP.  
MAX.  
Center Frequency Fo  
Tolerance from Fo  
Insertion Loss  
MHz  
KHz  
dB  
317.925 318.000 318.075  
75  
-
1.2  
14,550  
1,900  
40  
1.8  
Quality Factor  
Unloaded  
50 loaded  
Turnover Temperature  
Turnover Frequency  
Freq. Temp. Coefficient  
-
Temperature Stability  
°C  
KHz  
25  
55  
Fc  
0.032  
10  
ppm/°C2  
ppm/year  
Frequency Aging  
DC Insulation Resistance  
RF Equivalent RLC Model  
M
1.0  
2.4  
Motional Resistance R1  
Motional Inductance L1  
Motional Capacitance C1  
Shunt Capacitance C0  
°C  
15  
109.4119  
2.2917  
2.7  
23  
µ
H
fF  
pF  
3.0  
Operating temp.  
Storage temp.  
-40°C to +85°C  
-40°C to +85°C  
°C  
Max. Rating  
DC voltage  
V
0
RF Power Dissipation  
dBm  
10  
Electrostatic Sensitive Device. Handle with precaution.  
OUTLINE DRAWING:  
PIN NO. CONNECTIONS  
MARKING:  
1
3
Input/Output  
Output/Input  
Case Ground  
- ASR318 ZYX  
(Z for month from A to L;  
Y for year, I.e. 4 for 2004,  
X: Traceability code)  
2 & 4  
2
4
TEST CIRCUIT:  
1
3
To 50  
Load  
To 50Load  
NOTES:  
1) Frequency aging is specified at 65°C or less.  
2) The center frequency Fc, is the frequency of minimum IL with the resonator in the  
specified test fixture in a 50test system with VSWR <=1.2.  
3) Unless otherwise specified, case temperature is 25°C 2°C.  
4) The design model values are for reference only. The capacitance C0 is the  
measured static capacitance between either pin 1 and ground or pin 3 to ground.  
Terminals: Ni, Gold plated  
Dimensions: inch (mm)  
ABBRRAACCOONN IISS  
ISO 9001 / QS 9000  
CEERRTIFIED  
30332 Esperanza, Rancho Santa Margarita, California 92688  
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com  

ASR318S2 替代型号

型号 品牌 替代类型 描述 数据表
RO3118A MURATA

类似代替

1-Port Saw Resonator, 318MHz Nom, ROHS COMPLIANT, CERAMIC, CASE SM5035-4

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