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RO3101C PDF预览

RO3101C

更新时间: 2024-02-04 18:31:47
品牌 Logo 应用领域
村田 - MURATA 晶体谐振器
页数 文件大小 规格书
2页 232K
描述
1-Port Saw Resonator, 433.92MHz Nom, ROHS COMPLIANT, CERAMIC, CASE SM5050-8, 8 PIN

RO3101C 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:ROHS COMPLIANT, CERAMIC, CASE SM5050-8, 8 PINReach Compliance Code:compliant
Factory Lead Time:20 weeks风险等级:5.82
其他特性:TAPE AND REEL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:2.5 dB安装特点:SURFACE 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:2.55 pF
物理尺寸:L5.2XB5.2XH1.7 (mm)/L0.205XB0.205XH0.067 (inch)表面贴装:YES
Base Number Matches:1

RO3101C 数据手册

 浏览型号RO3101C的Datasheet PDF文件第2页 
RFM products are now  
Murata products.  
RO3101C  
• Ideal for European 433.92 MHz Remote Control and Security Transmitters  
• Very Low Series Resistance  
433.92 MHz  
SAW  
Resonator  
• Quartz Stability  
• Complies with Directive 2002/95/EC (RoHS)  
Pb  
The RO3101C is a true one-port, surface-acoustic-wave (SAW) resonator in a surface-mount ceramic case.  
It provides reliable, fundamental-mode, quartz frequency stabilization of fixed-frequency transmitters  
operating at 433.92 MHz. This SAW is designed specifically for remote control and wireless security  
transmitters operating in Europe under ETSI I-ETS 300 220.  
Absolute Maximum Ratings  
Rating  
Value  
0
Units  
dBm  
VDC  
°C  
Input Power Level  
DC Voltage  
12  
Storage Temperature  
-40 to +85  
-40 to +85  
260  
SM5050-8 Case  
5 X 5  
Operating Temperature  
°C  
Soldering Temperature (10 seconds / 5 cycles maximum)  
°C  
Electrical Characteristics  
Characteristic  
Sym  
Notes  
2,3,4,5  
2,5,6  
Minimum  
Typical  
Maximum  
433.995  
±75  
Units  
MHz  
kHz  
fC  
fC  
IL  
Center Frequency, +25 °C  
Absolute Frequency  
433.845  
Tolerance from 433.920 MHz  
Insertion Loss  
Quality Factor  
1.2  
9000  
1200  
25  
2.5  
dB  
QU  
QL  
TO  
fO  
Unloaded Q  
50Loaded Q  
Temperature Stability  
Turnover Temperature  
Turnover Frequency  
10  
40  
33  
°C  
fC  
6,7,8  
ppm/°C2  
ppm/yr  
Frequency Temperature Coefficient  
Absolute Value during the First Year  
FTC  
|fA|  
0.032  
10  
Frequency Aging  
1
5
DC Insulation Resistance between Any Two Terminals  
1.0  
M  
RM  
LM  
RF Equivalent RLC Model  
Motional Resistance  
Motional Inductance  
Motional Capacitance  
Shunt Static Capacitance  
15  
48.6  
2.8  
5, 7, 9  
µH  
fF  
CM  
CO  
5, 6, 9  
2, 7  
2.6  
pF  
nH  
LTEST  
Test Fixture Shunt Inductance  
52.1  
Lid Symbolization (in addition to Lot and/or Date Codes)  
Standard Reel Quantity Reel Size 7 Inch  
Reel Size 13 Inch  
703 // YWWS  
500 Pieces/Reel  
3000 Pieces/Reel  
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.  
NOTES:  
1.  
2.  
Frequency aging is the change in f with time and is specified at +65 °C or  
6.  
The design, manufacturing process, and specifications of this device are  
subject to change without notice.  
C
less. Aging may exceed the specification for prolonged temperatures  
above +65 °C. Typically, aging is greatest the first year after manufacture,  
decreasing in subsequent years.  
7.  
Derived mathematically from one or more of the following directly  
measured parameters: f , IL, 3 dB bandwidth, f versus T , and C .  
C
C
C
O
The center frequency, f , is measured at the minimum insertion loss point,  
8.  
9.  
Turnover temperature, T , is the temperature of maximum (or turnover)  
C
O
IL , with the resonator in the 50 test system (VSWR 1.2:1). The  
frequency, f . The nominal frequency at any case temperature, T , may be  
MIN  
O
C
2
shunt inductance, L  
, is tuned for parallel resonance with C at f .  
TEST  
O C  
calculated from: f = f [1 - FTC (T -T ) ]. Typically oscillator T is  
O O C O  
Typically, f  
or f  
is approximately equal to the  
OSCILLATOR  
TRANSMITTER  
approximately equal to the specified resonator T .  
O
resonator f .  
C
This equivalent RLC model approximates resonator performance near the  
resonant frequency and is provided for reference only. The capacitance C  
is the static (nonmotional) capacitance between the two terminals  
measured at low frequency (10 MHz) with a capacitance meter. The  
3.  
4.  
One or more of the following United States patents apply: 4,454,488 and  
4,616,197.  
O
Typically, equipment utilizing this device requires emissions testing and  
government approval, which is the responsibility of the equipment  
manufacturer.  
measurement includes parasitic capacitance with "NC” pads unconnected.  
Case parasitic capacitance is approximately 0.05 pF. Transducer parallel  
capacitance can by calculated as: C C - 0.05 pF.  
5.  
Unless noted otherwise, case temperature T = +25 ± 2 °C.  
C
P
O
Copyright © Murata Manufacturing Co., Ltd. All Rights Reserved 2007  
RO3101C (R) 4/3/14  
Page 1 of 2  
www.murata.com  

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