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SF2280E PDF预览

SF2280E

更新时间: 2024-09-18 21:21:59
品牌 Logo 应用领域
村田 - MURATA LTE
页数 文件大小 规格书
4页 171K
描述
SAW Filter, 1 Function(s), 869.2125MHz, ROHS COMPLIANT, CERAMIC, SM3030-6, 6 PIN

SF2280E 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.82其他特性:TAPE AND REEL
中心频率或截止频率 (fo/fc):869.2125 MHz滤波器类型:SAW FILTER
高度:1.38 mm输入阻抗:50 OHM
最大插入损耗:4 dB长度:3.13 mm
安装类型:SURFACE MOUNT功能数量:1
最高工作温度:55 °C最低工作温度:-10 °C
输出阻抗:50 OHM Ω物理尺寸:L3.13XB3.13XH1.38 (mm)/L0.123XB0.123XH0.054 (inch)
宽度:3.13 mmBase Number Matches:1

SF2280E 数据手册

 浏览型号SF2280E的Datasheet PDF文件第2页浏览型号SF2280E的Datasheet PDF文件第3页浏览型号SF2280E的Datasheet PDF文件第4页 
SF2280E  
• Low-loss SAW Filter  
• Surface-mount 3.0 x 3.0 x 1.3 mm Package  
• Complies with Directive 2002/95/EC (RoHS)  
Pb  
869.2125 MHz  
SAW Filter  
Absolute Maximum Ratings  
Rating  
Value  
10  
Units  
dBm  
V
CW Input Power Level  
DC Voltage on any Non-ground Terminal  
Operating Temperature Range  
Storage Temperature Range in Tape and Reel  
3
-10 to +55  
-40 to +85  
265  
°C  
°C  
°C  
Maximum Soldering Profile, 5 cycles/10 seconds maximum  
SM3030-6  
Electrical Characteristics  
Characteristic  
Sym  
fC  
Notes  
Min  
Typ  
869.2125  
2.5  
Max  
4.0  
Units  
MHz  
dB  
Center Frequency  
Insertion Loss  
IL  
BW3  
3 dB Bandwidth  
21  
800  
kHz  
Amplitude Ripple, fC ± 10.5 kHz  
Attenuation Referenced to Insertion Loss:  
859.2125 to 867.2125 MHz  
871.2125 to 879.2125 MHz  
dBP-P  
0.1  
1.0  
15  
15  
16.5  
18.0  
dB  
Case Style  
SM3030-6 3.0 x 3.0 mm Nominal Footprint  
A27, YWWS  
Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator  
Standard Reel Quantity  
Reel Size 7 Inch  
Reel Size 13 Inch  
500 Pieces/Reel  
3000 Pieces/Reel  
Electrical Connections  
Connection  
Input  
Terminals  
8.2 nH  
15 nH  
2
5
Output  
Ground  
All Others  
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.  
Notes:  
1.  
Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance  
matching to 50 and measured with 50 network analyzer.  
2.  
3.  
Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc.  
Rejection is measured as attenuation below the minimum IL point in the passband. Rejection in final user application is dependent on PCB layout and external  
impedance matching design. See Application Note No. 42 for details.  
4.  
5.  
6.  
"LRIP" or "L" after the part number indicates "low rate initial production" and "ENG" or "E" indicates "engineering prototypes."  
The design, manufacturing process, and specifications of this filter are subject to change.  
Either Port 1 or Port 2 may be used for either input or output in the design. However, impedances and impedance matching may vary between Port 1 and Port  
2, so that the filter must always be installed in one direction per the circuit design.  
7.  
8.  
US and international patents may apply.  
RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc  
www.RFM.com E-mail: info@rfm.com  
© 2013 by RF Monolithics, Inc.  
Page 1 of 4  
SF2280E - 9/5/13  

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