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TMXW305 PDF预览

TMXW305

更新时间: 2024-10-28 21:20:47
品牌 Logo 应用领域
TEMEX /
页数 文件大小 规格书
3页 209K
描述
SAW Filter, 1 Function(s), 315MHz,

TMXW305 技术参数

生命周期:TransferredReach Compliance Code:unknown
风险等级:5.6中心频率或截止频率 (fo/fc):315 MHz
滤波器类型:SAW FILTER高度:1.35 mm
输入阻抗:50 OHM最大插入损耗:5.5 dB
长度:5 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:-35 °C输出阻抗:50 OHM Ω
物理尺寸:L5XB5XH1.35 (mm)宽度:5 mm
Base Number Matches:1

TMXW305 数据手册

 浏览型号TMXW305的Datasheet PDF文件第2页浏览型号TMXW305的Datasheet PDF文件第3页 
January 25th 2005  
TMX W305  
SAW FRONT-END FILTER – DOMESTIC WIRELESS RECEIVERS – RF  
Specification (Rev. 1)  
Operating Temperature range : [-35°C ; +85°C]  
Electrical Parameters  
Unit  
Minimum  
Typical (1)  
Maximum  
Source Impedance (single ended)  
Load Impedance (single ended)  
Center Frequency fo  
-
50(2)  
50(2)  
-
-
-
MHz  
kHz  
314.925  
-
315.00  
600  
315.075  
-
Bandwidth at 3dB  
Rejection  
at fo – 21.4 MHz (Image)  
at fo – 10.7 MHz (LO)  
ultimate  
dB  
dB  
dB  
40  
15  
-
50  
30  
80  
-
-
-
Insertion Loss  
Frequency Aging  
Temperature  
dB  
Ppm/yr  
-
-
3.0  
10  
5.5  
-
Turnover Temperature  
Turnover Frequency  
Frequency Temperature Coefficient  
°C  
MHz  
Ppm/°C  
24  
-
-
39  
fo  
0.032  
54  
-
-
External Impedance Match  
Series Inductance L1, L2  
Shunt Capacitance C1, C2  
nH  
pF  
-
-
80  
13  
-
-
Package type & size  
Length x Width  
Height  
mm²  
mm  
-
-
5.0 x 5.0  
1.35  
-
1.5  
Pin Out  
Input  
1
2
4,8  
Output  
Output ground  
To Be Grounded  
5
6
3,7  
Input ground  
Case Ground  
Notes :  
(1) Typical values are nominal performances at room temperature  
(2) External matching circuit is required (see drawing hereunder)  
50 / 50 Configuration  
1

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