参数资料
型号: TFS44H
厂商: VECTRON INTERNATIONAL
元件分类: 声表面波滤波器
英文描述: 1 FUNCTIONS, 44 MHz, SAW FILTER
文件页数: 2/5页
文件大小: 74K
代理商: TFS44H
TFS44h.doc
version 1.2
19.08.2005
VI TELEFILTER
Filter Specification
TFS 44H
2/5
TELEFILTER GmbH
Potsdamer Strae 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / 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.
Filter characteristic
Construction and pin connection
(All dimensions in mm)
17,3 Max.
8,
5M
a
x.
3,
8M
a
x.
9Max
.
0,64 Max.
3,
5Max
.
4M
a
x.
5,08
10,16
1 2 3
4 5
6
7
8
0,34 Max.
Date code
The package is not hermetically sealed.
50 Ohm Test circuit
L1=1400 nH
1
2
3
5
4
L 1
TFS 44H
T33
1
Input
2
Input RF Return
3
Ground
4
Output RF Return
5
Output
6
Ground
7
Ground
8
Ground
Date code:
Year + week
T
2005
U
2006
V
2007
...
29
32
35
38
41
44
47
50
53
56
59
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
frequency in MHz
m
agni
tude
i
n
dB
41
41.6
42.2
42.8
43.4
44
44.6
45.2
45.8
46.4
47
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
frequency in MHz
m
agni
tude
i
n
dB
41
41.6
42.2
42.8
43.4
44
44.6
45.2
45.8
46.4
47
1.485
1.53
1.575
1.62
1.665
1.71
1.755
1.8
1.845
1.89
1.935
frequency in MHz
del
ay
i
n
s
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