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LB3831

Description
Passive Filter
CategoryAnalog mixed-signal IC    filter   
File Size56KB,3 Pages
ManufacturerFenghua (HK) Electronics Ltd.
Download Datasheet Parametric Compare View All

LB3831 Overview

Passive Filter

LB3831 Parametric

Parameter NameAttribute value
MakerFenghua (HK) Electronics Ltd.
Reach Compliance Codeunknown
Éù±íÃæ²¨Â˲¨Æ÷
SURFACE  ACOUSTIC  WAVE  FILTER
声表面波滤波器 
 
SURFACE  ACOUSTIC  WAVE FILTER
½ 色 电 视 机 用 声 表 面 波 滤 波 器 (½
½
= 3 8 . 9 M H ½)S A W  F I L T E R  F O R  C O L O R  T V
图象½½频
插入损耗
衰耗值
I½½½½½½½½
P½½½½½½
 
L½½½
C½½½½½½
(½B)
(½B)
色度½½频
衰耗值
C ½ ½ ½ ½ ½ 
C½½½½½½
(½B)
邻频道
图象抑制
A½½½½½½
P½½½½½½
C½½½½½½
(½B)
邻频道
伴音抑制
A½½½½½½
S½½½½
C½½½½½½
(½B)
½     端
阻带抑制
L½½½½
S½½½½½½½
R½½½½½½½
(½B)
高       端
阻带抑制
U½½½½
S½½½½½½½
R½½½½½½½
(½B)
型号
P ½ ½ ½ 
N½½½½½
伴音½½频衰耗值
S ½ ½ ½ ½  C ½ ½ ½ ½ ½ ½
(½B)
外½结构
O½½½½½½
S½½½½½½½½
36.9MH½    38.9MH½   32.4MH½   32.9MH½   33.4MH½   34.47MH½   30.9MH½   40.4MH½   25 ̄31.9MH½  
40.4 ̄45MH½
D38.9          
≤35        
-5.5±2     
-19.5±3   
-15±3      
-18±3       
-2.5±2         
≤-39           
≤-38             
≤-32             
≤-34                  
SFB04
F1037B   
F1027  
S2950  
≤38    
-5±1.5   
≤36  
≤31  
≤34  
≤39  
≤35   
-5±2  
-20±1.5  
-19±2  
-3.3±1.5  
≤-42  
≤-40  
≤-39  
≤-42  
≤-40  
≤-40  
≤-39  
≤-38  
≤-40  
≤-33  
≤-33  
≤-33  
≤-33  
≤-32    
≤-33  
≤-33  
≤-33  
≤-32  
≤-30  
SFA04
SFA04
SFB04
SFB04
-19.5±1.5   -5±1.8  
-18.5±2.5   -2.5±2  
-5±1.5   -20±3  
-5.7±1  -20.3±1.5  
-5±2.5  
-5.5±2   -20±3   
LBN2955  
F1034   
LB2966  
-19.3±1.8   -2.3±1.5  
≤-41  
-20±2.5   -2.5±2.5  
≤-40  
-18±3    -2.5±2.5   
≤-38   
≤-32         
SFA04,SFA03
≤-33   
SFB04
½ 色 电 视 机 用 声 表 面 波 滤 波 器(
½ =
½
4 5 . 7 5 M H ½ )  S A W  F I L T E R  F O R  C O L O R  T V
型号
P½½½ 
N½½½½½
插入损 耗
I ½½ ½½½ ½½ ½
L ½½ ½
(½B)
43.75MH½
F5221
F45U
LBN45U
F1032
≤34
≤31
≤31
≤35
图象½½频
衰耗值
P½½½½½½ C½½½½½½
(½B)
45.75MH½
-6.1±2
-3±2
-3±2
-4.5±2
伴音½½ 频衰耗值
S½½½½  C ½½ ½½½½
(½B)
色度½½频衰耗值
C½½½½½ C½½½½½½
(½B)
邻频道图象抑制 邻频道伴音抑制
A½½½½½½ P½½½½½½ A½½½½½½ S½½½½
C½½½½½½
(½B)
C½½½½½½
(½B)
47.25MH½
≤-40
≤-40
≤-40
≤-42
½端阻带抑制
L½½½½ S½½½½½½½
R½½½½½½½
(½B)
35 ̄39.75MH½
≤-34
≤-34
≤-33
≤-35
高端阻带抑制
U½½½½ S½½½½½½½
R½½½½½½½
(½B)
47.25 ̄53MH½
≤-34
≤-33
≤-33
≤-34
外½结构
O½½½½½½
S½½½½½½½½
41.25MH½
-14.4±2
-19±2.5
-16±3
-18±2
41.67MH½
-8.5±2.5
42.17MH½
-1.9±2.5
-5±2
-5±2
-3.6±2
42.67MH½
-0.3±1
39.75MH½
≤-41
≤-41
≤-40
≤-42
SFA03,SFB05
SFA03
SFA03
SFA04
多制 式½色电视机用声表面波滤波器
 SA W FI LT ER FO R CO LOR TV
 
型号
 
P½½½
N½½½½ ½
适用制式
A½½½½½½½½
S½½½½½
30.9MH½
衰耗值
A½½½½½½½½½½
(½B)
B/ G
M/ N
适用制式
A ½½ ½½ ½½½½
S½ ½½½ ½
31.4MH½
衰耗值
(½B)
32.4MH½
衰耗值
(½B)
32.9MH½
衰耗值
(½B)
33.4MH½
衰耗值
(½B)
34.4MH½
衰耗值
(½B)
--
-16.3±1.5
33.5MH½
衰耗值
(½B)
34.47MH½
衰耗值
(½B)
1.2±1.5
--
33.57MH½
衰耗值
(½B)
0.3±2
≤- 24
-17.5±2.5
≤-39
--
-17.5±2.5
--
0±2
--
0.2±2
--
-4±2
35.32MH½
衰耗值
(½B)
--
-0.8±1.5
34.42MH½
衰耗值
(½B)
38.9MH½
衰耗值
(½B)
-6.9±1.5
-6.7±1.5
38MH½
衰耗值
(½B)
-6±1.5
-6±1.5
-6±2
-6.5±2.5
40.4MH½
衰耗值
(½B)
36.9MH½
插入损耗
(½B)
外½结构
O½½½½½½
S½½½½½½½½
A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½
LB 625 9
型号
 
P½½½
N½½½½ ½
≤-40 
                  1         15.9±1.5 -15.6±1.5 -15.3±1.5
≤-4
      -
--
30MH½
衰耗值
A½½½½½½½½½½
(½B)
--
31MH½
衰耗值
(½B)
--
31.5MH½
衰耗值
(½B)
≤-3 8
32MH½
衰耗值
(½B)
≤-27
≤-39
--
32.5MH½
衰耗值
(½B)
≤-38
≤-
41     
≤31     
SFB04
≤-3
8       
39.5MH½
衰耗值
(½B)
≤-3
≤-3
≤-4
≤-3
≤31     
36.5MH½
插入损耗
O½½½½½½
S½½½½½½½½
SFB04
(½B)
≤-
30
≤-
30
≤2
≤2
SFB04
外½结构
A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½ A½½½½½½½½½½
LB6 26 6
L B62 64
B/ G
M/ N
D/ K
M/ N
≤-43 
                                
≤-38
     
≤-40 
 
     
--
--
--
--
--
-19±3
--
≤-40 
                        
1

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