參數(shù)資料
型號: TFS140G
廠商: VECTRON INTERNATIONAL
元件分類: 聲表面波濾波器
英文描述: VI SAW Filter(VI SAW 濾波器(終端阻抗:TBM,源阻抗:50Ω/負(fù)載阻抗:50Ω))
中文描述: 1 FUNCTIONS, 140 MHz, SAW FILTER
文件頁數(shù): 2/5頁
文件大?。?/td> 65K
代理商: TFS140G
tfs140G.doc
VI TELEFILTER
Version 1.2
13.09.2000.
2
/
5
Development Specification
TFS 140G
VI TELEFILTER
Potsdamer Strae 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
E-Mail: tft@telefilter.com
VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is
assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: vti@vtinh.com
3. Package :
4. 50
matching network ( Principal scheme ) :
(All dimensions in mm)
TFS 140 G
M27
Date-code:
K
L
M
.......
Year+week
1998
1999
2000
.......
Pin
10
Pin 1
Pin
5
Pin 6
Pin 2-4,7-9
Input
Input RF Return
Output
Output RF Return
Pakage Ground
L
1
= 230
±
20 nH Q = 30
L
3
= 120...155 nH;
R
1
= 1,8...2,2 k
;
50
L
2
= 225
±
20 nH Q = 30
L
4
= 120...150 nH;
R
2
= 1,850
;
1 2 3 4 5
10 9 8 7 6
TFS 140 G
. M22
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