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SF1058-T PDF预览

SF1058-T

更新时间: 2024-02-07 20:22:27
品牌 Logo 应用领域
村田 - MURATA LTE
页数 文件大小 规格书
3页 98K
描述
SAW Filter, 1 Function(s), 167MHz, METAL, DIP14L-8

SF1058-T 技术参数

是否Rohs认证: 符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.84
中心频率或截止频率 (fo/fc):167 MHz滤波器类型:SAW FILTER
高度:3.81 mm输入阻抗:50 OHM
最大插入损耗:9 dB长度:22.5 mm
安装类型:THROUGH HOLE MOUNT功能数量:1
最高工作温度:85 °C最低工作温度:-10 °C
输出阻抗:50 OHM Ω物理尺寸:L22.5XB13.0XH3.81 (mm)/L0.886XB0.512XH0.15 (inch)
Base Number Matches:1

SF1058-T 数据手册

 浏览型号SF1058-T的Datasheet PDF文件第2页浏览型号SF1058-T的Datasheet PDF文件第3页 
SF1058-T 167 MHz SAW Filter  
·
·
·
·
·
Designed for GSM DCS Receiver IF Applications  
Simple to use – No External Impedance Matching  
Internal Impedance Matching to 50 W  
Unbalanced Input and Output  
Internally-Matched Version of SF1058  
Characteristic  
Nominal Center Frequency  
Passband  
Sym  
fc  
IL  
Min  
Typ  
167.000  
8
Max  
Units Notes  
MHz  
dB  
1
Insertion Loss at fc  
9.0  
1 dB Passband BW1  
kHz  
1, 2  
±70  
±100  
±170  
3 dB Passband  
Group Delay Variation over fc ±180 kHz  
fc -400 to fc -250 and fc +250 to fc +400 kHz  
fc -600 to fc -400 and fc +400 to fc +600 kHz  
BW3  
GDV  
750  
+85  
nsP-P  
dB  
Rejection  
5
1, 2, 3  
1
15  
40  
-10  
141 MHz to fc -600 kHz and fc +650 kHz to 193 MHz  
Operating Temperature Range  
55  
TA  
°C  
Internal L-L Match, Included  
DIP14L-8 22.1 x 12.6 mm Nominal Footprint  
RFM SF1058T YYWW  
Impedance Matching to 50 W unbalanced  
Case Style  
Lid Symbolization (YY = year, WW = week)  
Absolute Maximum Ratings  
Electrical Connections (See note 3)  
Rating  
Value  
+10  
30  
Units  
Connection Terminals  
Port 1 Hot  
Port 1 Gnd Return 14  
Maximum Incident Power in Passband  
Max. DC voltage between any 2 terminals  
Storage Temperature Range  
Max Soldering Profile  
dBm  
VDC  
°C  
1
-40 to +85  
Port 2 Hot  
Port 2 Gnd Return  
8
7
265°C for 10 s  
Case Ground All others  
Notes:  
1. Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified  
demonstration board measured with 50 W network analyzer.  
2. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc.  
3. Rejection is measured as attenuation below the minimum IL point in the passband. Rejection in final user application is dependent  
on PCB layout. See Application Note No. 42 for details. All “NC” or “no connection pins should be grounded.  
4. “LRIP” or “L” after the part number indicates “low rate initial production” and “ENG” or “E” indicates “engineering prototypes.”  
5. The design, manufacturing process, and specifications of this filter are subject to change.  
6. 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. US and international patents may apply.  
8. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc.  
9. ã Copyright 1999, RF Monolithics Inc.  
10. Electrostatic Sensitive Device. Observe precautions for handling.  
RF Monolithics, Inc.  
4347 Sigma Road  
Dallas, Texas 75244  
USA  
Phone: +1(972)233-2903  
Fax: +1(972)387-8148  
e-mail: info@rfm.com  
European Sales Office  
44 1963 251383  
44 1963 251510  
Home page: www.rfm.com  
SF1058T 7/22/1999 R  

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