TFS238B Datasheet, PDF (2/5 Pages) Vectron International, Inc – Filter Specification

TFS 238B.doc
VI TELEFILTER
Filter Specification
version 1.0
TFS 238B
12.05.2004
2/5
Filter characteristic
0
0
3.03
-10
-1
2.79
-20
-2
2.55
-30
-3
2.31
Bd _-40
ni
gnudeti
-50
-60
a
m _-70
Bd _-4
ni
gnudeti
-5
-6
a
m _-7
2.07
µs
1.83nyi
1.59deal
1.35
-80
-8
1.11
-90
-9
0.87
-101088.5 _{198.5 208.5 218.5 228.5 238.5 248.5 258.5 268.5 278.5 288.5}
frequency in MHz
-21304.5 _{235.3 236.1 236.9 237.7 238.5 239.3 240.1 240.9 241.7 2420..563}
frequency in MHz
Construction and pin connection
(All dimensions in mm)
9,3 Max.
876
9 _{TFS 238B} 5
10 ^●
S20 ₄
123
Date code
2,54 ±0,12,54 ±0,1
60° _{1 2 3} ^0,10
10
4
9
5
876
0,8
7,1
1
Ground
2
Ground
3
Ground
4
Output
5
Output RF Return
6
Ground
7
Ground
8
Ground
9
Input
10
Input RF Return
Date code:
S
T
U
...
Year + week
2004
2005
2006
50 Ohm Test circuit
L1
C1
9
4
SAW
L2
C2
1, 2, 3, 5, 6, 7, 8,
TELEFILTER GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
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