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SF2315E PDF预览

SF2315E

更新时间: 2024-09-20 01:26:07
品牌 Logo 应用领域
村田 - MURATA /
页数 文件大小 规格书
4页 308K
描述
782 MHz SAW Filter

SF2315E 数据手册

 浏览型号SF2315E的Datasheet PDF文件第2页浏览型号SF2315E的Datasheet PDF文件第3页浏览型号SF2315E的Datasheet PDF文件第4页 
Preliminary  
SF2315E  
• Low-loss 782 MHz SAW Filter  
• Designed for 50 ohm Source/Load  
• Complies with Directive 2002/95/EC (RoHS)  
Pb  
782 MHz  
SAW Filter  
Absolute Maximum Ratings  
Rating  
Value  
+25  
Units  
dBm  
V
Input Power Level  
DC Voltage on any Non-ground Terminal  
Operating Temperature Range  
Storage Temperature Range in Tape and Reel  
3
-40 to +85  
-40 to +85  
°C  
°C  
°C  
Maximum Soldering Profile, 5 cycles/10 seconds maximum  
265  
SM3030-6  
Electrical Characteristics  
Characteristic  
Sym  
Notes  
Min  
Typ  
Max  
3.0  
Units  
fC  
Center Frequency  
782  
2.2  
MHz  
dB  
Insertion Loss, 777 to 787 MHz  
Bandwidth  
IL  
10  
25  
MHz  
dBP-P  
Amplitude Ripple, 777 to 787 MHz  
Attenuation, Referenced to 0 dB:  
300 to 700 MHz  
0.35  
1.00  
28  
10  
28  
61  
48  
61  
50  
50  
dB  
728 to 757 MHz  
880 to 1050 MHz  
ZS  
ZL  
Source Impedance  
Load Impedance  
Case Style  
SM3030-6 3.0 x 3.0 mm Nominal Footprint  
A72, 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  
2
5
Output  
Case 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  
© 2012 by RF Monolithics, Inc.  
Page 1 of 4  
SF2315E - 10/29/12  

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