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参数资料
| 型号： | TFS225D |
| 厂商： | VECTRON INTERNATIONAL |
| 元件分类： | 声表面波滤波器 |
| 英文描述： | 1 FUNCTIONS, SAW FILTER |
| 文件页数： | 1/1页 |
| 文件大小： | 83K |
| 代理商： | TFS225D |
Handset SAW Filters
Vectron International 267 Lowell Road, Hudson, NH 03051 Tel: 1-88-VECTRON-1 Web: www.vectron.com
126
TFS400H
Features
Miniaturized package:
3.8x3.8mm
Differential and single
ended operation
Temperature coefficient
of frequency: - 0.036
ppm/K2
Small group delay ripple
Features
Miniaturized package:
3.8x3.8mm
High stopband attenuation
Low insertion loss
Temperature coefficient
of frequency: - 0.036 ppm/K2
Small group delay ripple
Features
Small package: 5x5mm
No external coupling coil
Temperature coefficient
of frequency: - 0.036 ppm/K2
Small group delay ripple
High stopband attenuation
SQ
3,81
-0
,1
0
+0
,2
0
1
3
7
5
1,1Max.
2,54
0,60
1,78
0,1
1,78
3
1
7
5
400H
P22
Pin Out
Pin
Function
1,2
Output
5,6
Input
3
Coupling coil
7
Ground
4,8
Package Ground
TFS360F
SQ
3,81
-0
,1
0
+0
,2
0
1
3
7
5
1,1Max.
2,54
0,60
1,78
0,1
1,78
3
1
7
5
360 F
P22
Pin Out
Pin
Function
1,2
Output
5,6
Input
3
Coupling coil
7
Ground
4,8
Package Ground
TFS225D
5,2
Max.
1,6M
ax.
2,54
0,10
1,0
0,64
225 D
P22
Pin Out
Pin
Function
1,2
Output
5,6
Input
3,7
Ground
4,8
Package Ground
8798_AA's Vectron
05/30/02
3:12 PM
Page 126
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