TFS238C Datasheet, PDF (2/5 Pages) Vectron International, Inc – Filter specification

Filename: tfs 238c.doc
VI TELEFILTER
Version 1.3
Filter specification
TFS 238C
20.07.2005
2/5
Filter characteristic
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
138.5
158.5
178.5
198.5
218.5
238.5
258.5
frequency in MHz
278.5
298.5
318.5
338.5
0
1.63
-1
1.51
-2
1.39
-3
1.27
-4
1.15
-5
1.03
-6
0.91
-7
0.79
-8
0.67
-9
0.55
-10
230.5
232.1
233.7
235.3
236.9 238.5 240.1
frequency in MHz
241.7
243.3
244.9
0.43
246.5
Construction and pin connection
(All dimensions in mm)
S 238C
● T29
1
Ground
2
Ground
3
Ground
4
Output
5
Ground
6
Output RF Return
7
Ground
8
Ground
9
Ground
10
Input
11
Ground
12
Input RF Refurn
50 Ohm Test circuit
L1
L2
Date code:
S
T
U
...
Year + week
2004
2005
2006
10
4
12
SAW
6
1, 2, 3, 5, 7, 8, 9, 11
L3
L4
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
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