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ASR310

更新时间: 2024-01-14 13:39:01
品牌 Logo 应用领域
ABRACON 晶体谐振器
页数 文件大小 规格书
1页 233K
描述
1-Port Saw Resonator, 310MHz Nom, ROHS COMPLIANT, 3 PIN

ASR310 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:5.61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 dB安装特点:SURFACE MOUNT
标称工作频率:310 MHz最高工作温度:85 °C
最低工作温度:-25 °C物理尺寸:L5.0XB5.0XH1.35 (mm)/L0.197XB0.197XH0.053 (inch)
表面贴装:YESBase Number Matches:1

ASR310 数据手册

  
LEADED, TO-39 PACKAGE  
SAW RESONATORS  
ASR310  
FEATURES:  
• One-port SAW resonator 310MHz. See page 87- 88 for additional frequencies.  
• Wide operating temperature range.  
9.8 x 9.8 x 3.6 mm  
0.366±0.008  
(9.30±0.20)  
0.14±0.008  
(3.40±0.20)  
APPLICATIONS:  
• Wireless car alarm, Garage door opener.  
0.12min.  
(3.0)  
• Remote keyless entry.  
0.018±0.008  
(0.45±0.20)  
ABLSOLUTE MAXIMUM RATINGS:  
0.1  
(2.54)  
DC voltage  
+ 30V  
-40 to +85  
Operating temperature  
Storage temperature  
Maximum power dissipation  
°C  
°C  
°C  
-40 to +85  
°C  
10dBm  
STANDARD SPECIFICATIONS  
CHARACTERISTIC  
UNIT  
min.  
typ.  
max.  
0.2±0.004  
Center  
Fr  
IL  
frequency  
MHz  
dB  
-
309.925  
310.000 310.075  
(5.08±0.10)  
Dimensions: Inches (mm)  
Insertion loss  
-
1.3  
15333  
2,000  
-
2.0  
-
Unloaded quality factor  
loaded quality factor  
Aging per year  
Q
-
Pin No. Function  
LQ  
-
-
-
-
1
2
3
Input/Output  
Output/Input  
Case GND  
ppm  
pF  
W
10  
2.4  
24  
-
Shunt capacitance  
Motional resistance  
Motional inductance  
Motional capacitance  
Turn-over temperature  
Temperature coefficient  
Co  
R1  
L1  
C1  
To  
1.8  
-
2.1  
15  
Equivalent circuit:  
m
H
-
118.143  
2.2333  
40  
fF  
°C  
-
-
25  
-
55  
-
TC ppm/C2  
0.037  
Test circuit:  
Reliability specifications, see SAW application notes.  
Typical Frequency Response  
1:Transmission /M Log Mag 5.0 dB/ Ref -1.50 dB  
2: Off  
Temperature Characteristics  
CH1: MKr2 310.000MHz  
-1.26 db  
2
fc=fo, Tc=To  
CH1  
0
0
-50  
-50  
-100  
-100  
-150  
-200  
-150  
-200  
Marking:  
-80 -60 -40 -20  
0 +20 +40 +60 +80  
310  
AZY  
T=Tc-To(oC)  
Center 310.000 MHz  
Span 0.75 MHz  
(ZY: Date code)  
ABRACON  
NOTE: Left blank if standard All specifications and markings subject to change without notice  
®
ABRACON IS  
29 Journey • Aliso Viejo, CA 92656 • USA  
ISO 9001 / QS 9000  
CERTIFIED  
(949) 448-7070  
FAX: (949) 448-8484  
E-MAIL: abinfo@abracon.com • INTERNET ADDRESS: www.abracon.com  
C O R P O R A T I O N  

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