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B39458-M3568-M201 PDF预览

B39458-M3568-M201

更新时间: 2024-01-30 22:58:18
品牌 Logo 应用领域
爱普科斯 - EPCOS /
页数 文件大小 规格书
8页 101K
描述
IF Filter for Quasi/Split Sound Applications

B39458-M3568-M201 技术参数

是否Rohs认证: 符合生命周期:Obsolete
Reach Compliance Code:compliant风险等级:5.83
其他特性:M/N STANDARD最大衰减频率 (+/- delta f):1750 kHz
最大频率时的衰减:6.9 dB中心频率或截止频率 (fo/fc):44.06 MHz
滤波器类型:SAW-VIDEO/SOUND FILTER高度:8.7 mm
输入阻抗:1100 OHM//19.1 pF最大插入损耗:15.3 dB
JESD-609代码:e2长度:17.3 mm
安装类型:THROUGH HOLE MOUNT功能数量:1
最高工作温度:65 °C最低工作温度:-25 °C
输出阻抗:1600 OHM//3.1 pF Ω物理尺寸:L17.3XB3.9XH8.7 (mm)/L0.681XB0.154XH0.343 (inch)
端子面层:Tin/Silver (Sn/Ag)宽度:3.9 mm
Base Number Matches:1

B39458-M3568-M201 数据手册

 浏览型号B39458-M3568-M201的Datasheet PDF文件第1页浏览型号B39458-M3568-M201的Datasheet PDF文件第2页浏览型号B39458-M3568-M201的Datasheet PDF文件第4页浏览型号B39458-M3568-M201的Datasheet PDF文件第5页浏览型号B39458-M3568-M201的Datasheet PDF文件第6页浏览型号B39458-M3568-M201的Datasheet PDF文件第7页 
SAW Components  
M 3568 M  
45,75 MHz  
IF Filter for Quasi/Split Sound Applications  
Data Sheet  
Characteristics of picture channel  
Reference temperature:  
TA = 25 (45) ˚C  
Terminating source impedance:  
Terminating load impedance:  
ZS = 50 Ω  
ZL = 2 k|| 3 pF  
min.  
typ.  
max.  
α
Insertion attenuation  
Reference level for the  
following data  
44,06 (44,00) MHz  
12,3  
13,8  
15,3 dB  
Relative attenuation  
Picture carrier  
αrel  
45,81 (45,75) MHz  
42,23 (42,17) MHz  
41,31 (41,25) MHz  
39,81 (39,75) MHz  
47,31 (47,25) MHz  
4,9  
1,4  
5,9  
2,4  
6,9 dB  
3,4 dB  
Color carrier  
Sound carrier  
34,0  
50,0  
42,0  
43,0  
65,0  
52,0  
dB  
dB  
dB  
Adjacent picture carrier  
Adjacent sound carrier  
Lower sidelobe  
35,06 ... 39,81 (35,00 ... 39,75) MHz  
Upper sidelobe  
47,31 ... 55,06 (47,25 ... 55,00) MHz  
41,0  
36,0  
45,0  
42,0  
dB  
dB  
Reflected wave signal suppression  
1,2 µs ... 6,0 µs after main pulse  
(test pulse 250 ns,  
42,0  
50,0  
52,0  
56,0  
dB  
dB  
carrier frequency 44,06 MHz)  
Feedthrough signal suppression  
1,3 µs ... 1,2 µs before main pulse  
(test pulse 250 ns,  
carrier frequency 44,06 MHz)  
∆τ  
Group delay predistortion  
(reference frequency 45,75 MHz)  
50  
40  
42,23 (42,17) MHz  
ns  
ns  
Group delay ripple (p-p)  
43,06 ... 45,81 (43,00 ... 45,75) MHz ∆τ  
Impedance at 44,06 MHz  
Input: ZIN = RIN || CIN  
1,1 ||19,1  
1,6 || 3,1  
k|| pF  
k|| pF  
Output: ZOUT = ROUT || COUT  
TCf  
–72  
ppm/K  
Temperature coefficient of frequency  
3
Mar 31, 2006  

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