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ASR314.5E

更新时间: 2024-01-28 09:48:12
品牌 Logo 应用领域
ABRACON 晶体谐振器
页数 文件大小 规格书
1页 125K
描述
1-Port Saw Resonator, 314.5MHz Nom, ROHS COMPLIANT, SMD, 8 PIN

ASR314.5E 技术参数

是否Rohs认证:符合生命周期:Active
包装说明:ROHS COMPLIANT, SMD, 8 PINReach Compliance Code:compliant
风险等级:5.61Is Samacsys:N
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 dB
安装特点:SURFACE MOUNT标称工作频率:314.5 MHz
最高工作温度:85 °C最低工作温度:-40 °C
物理尺寸:L5.0XB5.0XH1.35 (mm)/L0.197XB0.197XH0.053 (inch)表面贴装:YES
Base Number Matches:1

ASR314.5E 数据手册

  
SMDD OONNEE PORT 331144..55 MMHHzz SSAAWW RREESSOONNAATTOORR  
APPLICATION: Automotive Electronics/Remote Control  
ASR314.5E  
5 x 5 x 1.35mm  
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STANDARD SPECIFICATIONS:  
CHARACTERISTICS  
UNIT  
MIN.  
TYP.  
MAX.  
Center Frequency Fo  
Tolerance from Fo  
Insertion Loss  
MHz  
KHz  
dB  
314.425 314.500 314.575  
75  
-
1.2  
11,800  
1,550  
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  
Motional Resistance R1  
Motional Inductance L1  
Motional Capacitance C1  
Shunt Capacitance C0  
°C  
15  
23  
µ
H
90.2504  
2.8405  
2.45  
fF  
pF  
2.15  
-40°C to +85°C  
-40°C to +85°C  
2.75  
Operating temp.  
Storage temp.  
°C  
Max. Rating  
DC voltage  
V
dBm  
10  
0
RF Power Dissipation  
Electrostatic Sensitive Device. Handle with precaution.  
OUTLINE DRAWING:  
MARKING:  
PIN NO. CONNECTIONS  
- ASR315R  
A ZYX  
2
6
Input/Output  
Output/Input  
Case GND  
N/C  
0.20 .008  
(5.0 0.2)  
4
0.1 .006  
(2.54 0.15)  
4 & 8  
1,3,5,7  
5
6
7
3
2
1
TEST CIRCUIT:  
0.05  
(1.27)  
8
4
7
1
6
2
To 50  
8
0.047  
(1.20)  
8
To 50  
Load  
Load  
0.053  
(1.35)  
5
3
0.08  
(2.08)  
7
6
5
1
2
3
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 two terminals.  
0.47  
(1.20)  
4
0.024  
(0.60)  
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  

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