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SF2193E PDF预览

SF2193E

更新时间: 2024-01-08 00:22:30
品牌 Logo 应用领域
RFM /
页数 文件大小 规格书
5页 781K
描述
1228 MHz SAW Filter

SF2193E 技术参数

是否Rohs认证: 符合生命周期:End Of Life
Reach Compliance Code:compliantFactory Lead Time:20 weeks 1 day
风险等级:5.6其他特性:TAPE AND REEL
中心频率或截止频率 (fo/fc):1228 MHz滤波器类型:SAW FILTER
高度:1.4 mm输入阻抗:50 OHM
最大插入损耗:4.4 dBJESD-609代码:e4
长度:3.13 mm安装类型:SURFACE MOUNT
功能数量:1最高工作温度:85 °C
最低工作温度:-30 °C输出阻抗:50 OHM Ω
物理尺寸:L3.13XB3.13XH1.4 (mm)/L0.123XB0.123XH0.055 (inch)端子面层:Gold (Au) - with Nickel (Ni) barrier
宽度:3.13 mmBase Number Matches:1

SF2193E 数据手册

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SF2193E  
• RF Filter for GPS Receiver  
• Surface Mount 3.0 x 3.0 mm Package  
• Complies with Directive 2002/95/EC (RoHS)  
Pb  
1228 MHz  
SAW Filter  
Absolute Maximum Ratings  
Rating  
Value  
Units  
dBm  
V
Input Power Level  
5
3
DC Voltage on any Non-ground Terminal  
Operating Temperature Range  
-30 to +85  
-40 to +85  
265  
°C  
Storage Temperature Range in Tape and Reel  
Maximum Soldering Profile, 5 cycles/10 seconds maximum  
°C  
°C  
SM3030-8  
Electrical Characteristics  
Characteristic  
Sym  
Notes  
Min  
Typ  
Max  
Units  
F
Center Frequency  
1228  
3.4  
MHz  
dB  
C
Insertion Loss, 1218 to 1238 MHz  
Amplitude Ripple, 1218 to 1238 MHz  
Attenuation, 0 dB Reference:  
0 to 1088 MHz  
IL  
4.4  
1.7  
0.9  
dB  
40  
32  
15  
13  
30  
36  
28  
13  
52  
50  
50  
29  
41  
54  
47  
20  
50  
50  
1088 to 1178 MHz  
1178 to 1190 MHz  
1268 to 1288 MHz  
dB  
1288 to 1378 MHz  
1378 to 1480 MHz  
1480 to 2500 MHz  
2500 to 4000 MHz  
Z
Source Impedance, Unbalanced  
Load Impedance, Balanced  
S
Z
L
Case Style  
SM3030-8 3.0 x 3.0 mm Nominal Footprint  
906, 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  
Terminals  
2
Unbalanced Input  
Balanced Output  
Ground  
5, 7  
All Others  
Dot Indicates Pin 1  
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  
©2009-2010 by RF Monolithics, Inc.  
Page 1 of 5  
SF2193E - 7/19/10  

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