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SFGCG455AX-TC PDF预览

SFGCG455AX-TC

更新时间: 2024-01-06 06:29:42
品牌 Logo 应用领域
村田 - MURATA /
页数 文件大小 规格书
2页 104K
描述
Ceramic BPF, 0.455MHz

SFGCG455AX-TC 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.63Is Samacsys:N
最大衰减频率 (+/- delta f):40 kHz衰减频率(+/-Δf)-最小值:17.5 kHz
最大频率时的衰减:40 dB衰减@频率最小值:6 dB
中心频率或截止频率 (fo/fc):0.455 MHz滤波器类型:CERAMIC BPF
高度:4 mm输入/输出阻抗:1000 OHM
最大插入损耗:4 dB长度:6.5 mm
安装类型:SURFACE MOUNT物理尺寸:L6.5XB6XH4 (mm)
Base Number Matches:1

SFGCG455AX-TC 数据手册

 浏览型号SFGCG455AX-TC的Datasheet PDF文件第2页 
PIEZO FILTERS  
SURFACE MOUNTED CHIP PIEZOELECTRIC CERAMICS FILTERS  
FOR AM APPLICATIONS  
CFUCG, SFGCG, SFPC, CFWC 455kHz  
Along with the development of the AM chip filter, IF filters  
for AM radios have also been made smaller, thinner and in  
a chip configuration for surface mounting. This is one more  
example of Murata Electronics’ leadership in converting  
conventional electronic components to chip technology.  
PRELIMINARY SPECIFICATIONS  
SMD 455kHz  
Center Frequency  
Bandwidth (Total)  
Ripple (max.)  
Group Delay (max.)  
*Insertion Stop Band  
Source  
And Load  
Impedance  
(Ohms)  
____________________________________________________________  
_________________  
Part  
Number  
Loss  
(max.)  
dB  
Atten. (min.)  
at 100kHz  
dB  
Nom.  
(kHz)  
Tol.  
(kHz)  
3dB (min.) 6dB (min.) 40dB (max.)  
Point of  
Point of  
S  
dB  
(kHz)  
(kHz)  
(kHz)  
Measure  
Measure  
CFUCG455E-TC  
CFUCG455F-TC  
CFUCG455G-TC  
CFUCG455FX-TC  
CFUCG455GX-TC  
CFUCG455HX-TC  
SFGCG455AX-TC  
SFGCG455BX-TC  
SFGCG455CX-TC  
SFGCG455DX-TC  
SFGCG455EX-TC  
SFPC455E-TC01  
SFPC455F-TC01  
SFPC455G-TC01  
SFPC455H-TC01  
CFWC455CZ-TC  
CFWC455CZ2-TC  
455  
455  
455  
455  
455  
455  
455  
455  
455  
455  
455  
455  
455  
455  
455  
455  
455  
1.5  
1.5  
1
1.5  
1
21 to 26  
18 to 22  
15  
12  
9
12  
9
30  
25  
20  
30  
25  
20  
80  
70  
60  
50  
40  
30  
25  
20  
18  
1.5  
1.5  
1.5  
1
1
1
1
1
1
1
10.5  
9
6
6
6
6
6
7
4
5
6
7
8
6
6
6
6
6
6
27  
27  
25  
27  
25  
25  
25  
25  
25  
23  
23  
27  
27  
25  
25  
50  
50  
25  
25  
25  
15  
15  
15  
20  
20  
27  
27  
10.5  
9
1500  
1500  
1500  
1500  
1500  
1500  
1000  
1000  
1000  
1500  
1500  
1500  
1500  
1500  
2000  
1000  
1000  
1
6
2.0  
1.5  
1.5  
1
35  
30  
25  
20  
15  
15  
12  
9
1
1
1.5  
1.5  
1
1
0.5  
0.5  
6
DIMENSIONS: mm  
CFUCG/SFGCG  
SFPC  
CO.5  
1.2 0.1  
7.0  
3.0  
1.0 0.1 1.0 0.1  
Sealing  
ꢀ ꢁ ꢂ  
7.5  
6.5  
5 0 D  
*
8.4  
max.  
4.0  
7.5  
max.  
5.0 max.  
Sealing  
max.  
4.0  
6.0  
3.0  
1.0  
1.0  
1.5  
2.0  
1.5  
1.6  
: INPUT  
: OUTPUT  
: GROUND  
1.5  
1.5  
0.9 0.1  
2.0  
Sealing  
SPECIFICATIONS  
CFWC  
TEST CIRCUIT  
: EIA-J Monthly Code  
E 4  
*
CFWC455 Series  
6.5  
7.5 max.  
R
1
*
Input Marking  
Sealing  
R.F.  
Voltmeter  
1.2 0.1  
1.2 0.1  
Rg  
S.S.G.  
0 dBm  
C0.3  
1.2 0.1  
1.2 0.1  
E
R
E
2
1
2
3.0  
max.  
1.5 0.3  
1.5 0.3  
3.0 5.5 3.0  
11.5  
3.0  
5.5  
Sealing  
: INPUT  
Rg + R = Input/Output Impedance  
1
: OUTPUT  
Connection  
ꢂ ꢃ: GROUND  
Body Color: Cream  
Tolerance without notice: 0.3 mm  
(in mm)  
: INPUT  
: OUTPUT  
ꢂ ꢃ: GROUND  
*Note: For safety purposes, connect the output of filters to the IF amplifier through a DC blocking capacitor. Avoid applying a direct current to the output of ceramic filters.  
CG01-J  
437  

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