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| 彩色电视机用内载波声表面波滤波器系列 |
| 38MHz彩色电视机用声表面波滤波器 |
| 型号 |
适用制式 |
插入损耗
dB |
图像载频衰耗值dB |
伴音载频衰耗值dB |
色度载频衰耗值dB |
邻频道图像抑制dB |
邻频道伴音抑制dB |
低端阻带抑制
dB |
高端阻
带抑制
dB |
外形结构 |
| 38MHz |
38MHz |
31.5MHz |
32.5MHz |
33.57MHz |
30MHz |
39.5MHz |
25~30MHz |
39.5~45MHz |
| F3955S |
|
≤32 |
-5.7±2 |
≤41 |
≤-30 |
-0.8±1 |
≤-41 |
≤-41 |
≤-34 |
≤-33 |
SFB04 |
| F2957 |
|
≤34 |
-7±2 |
-13.5±2 |
-13±2 |
-1±2 |
≤-40 |
≤-40 |
≤-30 |
≤-30 |
| F9351M |
|
≤33 |
≤-42 |
0 |
-2±1.5 |
≤-30 |
≤-42 |
≤-42 |
≤-36 |
≤-34 |
SF-26 |
| K2974D |
|
≤35 |
-5.8±22 |
-15±2 |
-14.2±2 |
-1.2±2 |
≤-41 |
≤-33 |
≤-33 |
SFB04 |
| LBN1950 |
D |
≤29 |
-6±2 |
-19.5±2.5 |
|
-3.5±3 |
≤-41 |
≤-40 |
≤-35 |
≤-31 |
| LB3831 |
D\K |
≤31 |
-5±2 |
15±2 |
|
-2.5±2 |
≤-33 |
≤-32 |
| LB2959S |
B\G\D\K |
≤29 |
15.5±1.5 |
-15.5±2 |
≤-40 |
≤-34 |
≤-33 |
| LB2972 |
|
≤34 |
-5±1.5 |
-14±2 |
|
-0.4±1 |
≤-42 |
≤-32 |
| LB9352 |
|
≤31 |
≤40 |
0 |
-1±1 |
-2±1 |
≤-40 |
≤-35 |
≤-35 |
| LB2979 |
|
≤33 |
-4±2 |
-19±2 |
|
-3.5±2 |
≤-42 |
≤-30 |
≤-30 |
| LBN5328 |
D |
---- |
6±2 |
≤40 |
-13±2 |
0.2±2 |
≤-40 |
| F1333L |
|
≤34 |
-3.5±2 |
-11.83 |
—— |
-3.3±2 |
≤-40 |
≤-40 |
≤-30 |
≤-30 |
SFA03 |
| F3828D |
|
≤32 |
-4.8±1 |
-9±1.5 |
-9.8±1 |
-0.9±1 |
SFA03
SFA04 |
|
|
-4±2 |
-17.5±2 |
-16±1.5 |
-2±2 |
| F1036C |
B、G、D、I |
≤38 |
4.8±2 |
-20±3 |
—— |
-5±3 |
≤-39 |
≤-39 |
≤-32 |
≤-32 |
| F2950 |
D、K |
≤34 |
-4.5±2 |
-15.5±2 |
—— |
-2.5±2 |
≤-41 |
≤-40 |
≤-31 |
≤-31 |
SFA04 |
| F3876 |
|
≤34 |
-4.5±1 |
-14±3 |
—— |
-0.5±1 |
≤-42 |
≤-42 |
≤-34 |
≤-32 |
| F1036W |
D、K |
≤40.5 |
0 |
-12±2 |
-12±2 |
-2.5± |
≤-43 |
≤-43 |
-35 |
≤-35 |
| F1036F |
D、I |
≤40 |
-5.5±2 |
-17.5±3 |
—— |
-5±2.5 |
≤-42 |
≤-36 |
| F2978 |
|
≤36 |
-6.8±1 |
-9±2 |
-9.5±2 |
-0.6±1 |
≤-42 |
≤-36 |
| F38H |
|
—— |
0 |
-0.5±1 |
-0.5±1 |
≤-22 |
≤-32 |
≤-32 |
≤-28 |
≤-28 |
| LBN3828 |
|
≤32 |
-4.8±2 |
-9±2 |
-9.8±2 |
-0.9±2 |
≤-38 |
≤-38 |
≤-30 |
≤-30 |
SFA03 |
| LB3826 |
|
-4±2 |
-19±2 |
—— |
-1.5±1 |
≤-40 |
≤-40 |
| LBN1954 |
D |
—— |
-5.3±2 |
-20±2 |
—— |
-1.1±2 |
≤-42 |
≤-33 |
SFA04 |
| LBN38V |
|
≤41 |
-4.5±1 |
≤-29 |
—— |
-2±1.5 |
≤-42 |
≤-32 |
| LBN38S |
|
≤39 |
0 |
-0.5±2 |
—— |
≤-22 |
≤-32 |
≤-30 |
≤-28 |
≤-24 |
| LB2959I |
|
-5±1.5 |
-16±2 |
-14.5±1 |
-2±1.5 |
≤-45 |
≤-40 |
≤-35 |
≤-34 |
| LB2958 |
|
≤ |
-6±2 |
-20.2±2.5 |
-19.8±2 |
-1.4±2 |
≤-42 |
≤-42 |
≤-34 |
≤-33 |
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| 45.75MHz彩色电视机用声表面波滤波器 |
|
型号 |
插入损耗
(dB) |
图像载频衰耗值(dB) |
伴音载频衰耗值(dB) |
色度载频衰耗值(dB) |
邻频道图像抑制(dB) |
邻频道伴音抑制(dB) |
低端阻
带抑制
(dB) |
高端阻
带抑制
(dB) |
外形结构 |
|
43.75MHz |
45.75MHz |
41.25MHz |
41.67MHz |
42.17MHz |
42.67MHz |
39.75MHz |
47.25MHz |
35~39.
75MHz |
42.75~
53MHz |
|
LBN45U |
≤31 |
-3±2 |
-16±2 |
—— |
-5±2 |
—— |
≤-40 |
≤-40 |
≤-33 |
≤-33 |
SFA03 |
|
F1032 |
≤35 |
-4.5±1 |
-18±1 |
—— |
-3.6±1 |
—— |
≤-42 |
≤-42 |
≤-35 |
≤-34 |
SFA04 |
|
F45-1 |
≤31 |
-3±2 |
-19±2 |
—— |
-5±2 |
—— |
≤-41 |
≤-40 |
≤-34 |
≤-33 |
SFA04
SFB04 |
|
F5225 |
≤32 |
-6.5±2 |
-16±2 |
—— |
-20±2 |
—— |
≤-34 |
SFA03
SFB05 |
|
F5221 |
≤34 |
-6.1±2 |
-14.4±2 |
-8.5±2 |
-1.9±2 |
-0.3±1 | |
| 38.9MHz彩色电视机用声表面波滤波器 |
|
型号 |
插入损耗
(dB) |
图像载频衰耗值(dB) |
伴音载频衰耗值(dB) |
色度载频衰耗值(dB) |
邻频道图像抑制(dB) |
邻频道伴音抑制(dB) |
低端阻带抑制
(dB) |
高端阻带抑制
(dB) |
外形结构 |
|
36.9MHz |
38.9MHz |
32.4MHz |
32.9MHz |
33.4MHz |
34.47MHz |
30.9MHz |
40.4MHz |
25~31.9
MHz |
40.4~45
MHz |
|
F1034 |
≤39 |
-5±2.5 |
—— |
—— |
-20±2.5 |
-2.5±2.5 |
≤-40 |
≤-38 |
≤-32 |
≤-32 |
SFA03/04 |
|
F1057 |
≤38 |
-5.2±2 |
—— |
—— |
-20±3 |
-2.8±2.5 |
SFA04 |
|
F1037B |
≤38 |
-5±1.5 |
—— |
—— |
-19±2 |
-3.3±1.5 |
≤-42 |
≤-42 |
≤-33 |
≤-33 |
SFB04 |
|
F1027 |
≤36 |
-5±2 |
-20±1.5 |
—— |
-19.5±2 |
-5±1.8 |
≤-40 |
≤-40 |
|
D38.9 |
≤35 |
-5.5±2 |
-19.5±3 |
-15.3±2 |
-18±3 |
-2.5±25 |
≤-39 |
≤-38 |
≤-32 |
≤-34 |
|
LBN38.9T |
≤34 |
-4.7±2 |
-8±1.5 |
—— |
-8.5±3 |
-1±2 |
≤-38 |
≤-30 |
≤-30 |
|
LBN2955 |
≤34 |
-5.7±1 |
-20.3±1.5 |
—— |
-19.3±1 |
-2.3±1.5 |
≤-41 |
≤-39 |
≤-33 |
|
LB2966 |
≤35 |
-5.5±2 |
-20±3 |
—— |
-18±3 |
-2.5±2.5 |
≤-38 |
≤-40 |
≤-33 |
|
S2950 |
≤31 |
-5±1.5 |
-20±3 |
—— |
-18.5±2 |
-2.5±2 |
≤-39 |
≤-32 | |