TFS71H Datasheet, PDF (2/5 Pages) Vectron International, Inc – Filter specification

File name: Tfs71H.doc
VI TELEFILTER
3. Package, pin grid 2,54 mm
Filter specification
version 1.1
TFS 71H
11.01.2002
2/5
TFS 71H
P22
Date code
Datecode:
M
N
P
...
Year+week
2000
2001
2002
...
Pin 1 - Input.
Pin 9 - Input RF Return.
Pin 5 - Output.
Pin 6 - Output RF Return.
Pin 2 - 4, 7, 8 PackageGround.
4. 50 Ω matching network ( see Application Note ):
L₁₁ + L₁₂
50 Ω
L₃ ║ R₁
12
9
Scheme 1.
3
8
45
L₂₁ + L₂₂
76
R₂ ║ L₄
50 Ω
C₁
L₁
Scheme 2.
12
3
R₁
9
8
For final test we use scheme 1.
45
L₂
76
R₂
C₂
50 Ω
VI TELEFILTER
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Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Phone: [phone] Fax: [phone]
E-mail: [e-mail]
e-mail: [e-mail]
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