TFS70H25A [VECTRON]
Filter Specification; 过滤器规格
| 型号： | TFS70H25A |
| 厂家： | 
Vectron International, Inc |
| 描述： | Filter Specification |
| 文件： | 总5页 (文件大小：79K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TFS70H25A.doc
version 1.2
19.07.01
VI TELEFILTER
Filter Specification
TFS 70H25A 1/5
Measurement condition
Ambient temperature:
25
C
Input power level:
10 dBm
Terminating impedances at f *): for input:
350
450
-13,7 pF
-12,1 pF
c
for output:
Remark:
Reference level for the relative attenuation a of the TFS 70H25A is the insertion loss. The insertion loss a is defined as the insertion loss at
rel
e
the nominal frequency f . The centre frequency f is the arithmetic mean value of the upper and lower frequencies at the 3 dB filter attenuation
N
c
level relative to the insertion loss a . The temperature coefficient of frequency Tcf is valid for both the reference frequency f and the frequency
response of the filter on the operating temperature.
e
c
D a t a
typ. value
tolerance/limit
Insertion loss
(Reference level)
a
f
21,8
dB
max. 25,0
dB
e
Nominal frequency
Centre frequency
-
70,0
80
MHz
kHz
N
f
70,0
MHz
70 MHz
C
Passband
Passband variation
PB
p-p
f
0,65 MHz
0,60 dB
N
0,45 dB
1
3
dB bandwidth
dB bandwidth
BW
BW
BW
1,55 MHz
1,72 MHz
2,55 MHz
min.
min.
max.
1,30 MHz
1,50 MHz
2,80 MHz
40 dB bandwidth
Relative attenuation
a
rel
0,65 MHz
0,75 MHz
f
f
...
f
f
±
±
-
max.
max.
1
3
dB
dB
N
N
N
± 0,65 MHz...
-
N
f
± 1,40 MHz .......
± 2,50 MHz .......
f
f
±
±
2,50 MHz
45
52
dB
dB
min. 40
min. 50
dB
dB
N
N
N
f
30
MHz
N
Phase linearity in PB
Group delay variation in PB
3
°
max.
6
°
160
ns
max. 200
ns
Temperature coefficient of frequency Tcf *)
Operating temperature
- 0.036 ppm/K²
25
°C
Storage temperature range
- 25..... + 85
C
*) f (Hz) = Tcf(ppm/K2) x (T - TA)2 x fCAT (MHz)
c
Generated:
Checked / approved:
VI TELEFILTER
Potsdamer Straße 18
Vectron International, Inc.
267 Lowell Road
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
TFS70H25A.doc
version 1.2
19.07.01
VI TELEFILTER
Filter Specification
TFS 70H25A 2/5
Construction, pin configuration and 50 - matching network
(All dimensions in mm)
24.64
Datecode:
L
Year+week
1999
TFS 70H25A
M
N
....
2000
2001
9.00
N29
2.62 Max
1.02
Pin Configuration
1
2
3
11
8
4
5
Input:
Input Return:
Output:
Output Return:
Ground:
10
1
5
6
2.31
10
9
7
6
2,3,4,7,8,9,11
1.91
1.02
4.83 x 3.53
50 Ohm test circuit
L1
L2
5
10
TFS 70H25A
OUT
IN
1,2.3.4, 6,7,8, 9 , 11
VI TELEFILTER
Potsdamer Straße 18
Vectron International, Inc.
267 Lowell Road
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
TFS70H25A.doc
version 1.2
19.07.01
VI TELEFILTER
Stability characteristics
Filter Specification
TFS 70H25A 3/5
After the following tests the filter shall meet the whole specification:
1. Shock:
500g, 18 ms, half sine wave, 3 shocks each plane;
DIN IEC 68 T2 - 27
2. Vibration:
10 Hz to 500 Hz, 0,35 mm or 5g respectively, 1 octave per min, 10 cycles per plan, 3 plans;
DIN IEC 68 T2 - 6
3. Damp heat:
(cycle)
25 °C to 55°C / 95% r.H. / 10 cycles
DIN IEC 68 - 2 – 30 Db
4. Resistance to
solder heat (reflow):
max. 2 times reflow process;
for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4;
Packing
tape & reel:
IEC 286 - 3, with exception of value for N and minimum bending radius;
tape type II, embossed carrier tape with top cover tape on the upper side;
max. pieces of filters per reel:
reel of empty components at start:
reel of empty components at start including leader:
trailer
1000
min 300 mm
min 500 mm
min 300 mm
Tape (all dimensions in mm)
pull off direction
W
:
:
:
:
:
:
:
:
44
4
1,5
± 0,3
± 0,1
+ 0,1
Po
Do
E
X-X
Po
P1
X
t
Do
P2
1,75 ± 0,1
20,25 ± 0,05
0,75
F
G (min)
P2
P1
2
± 0,05
± 0,1
16
2,0
9,3
24,9 ± 0,1
38 ± 0,2
view direction
Ko
D1(min) :
Ao
Bo
CT
:
:
:
± 0,1
Ao
D1
X
SPEC-Gurt 0061/ 19X6,5
Q09016:02.001
Jul.10,01
W
2
Reel (all dimensions in mm):
A
W1
W2 (max)
N (min)
C
:
:
:
:
:
330
46
50
100
13 ± 0,2
C
N
A
W
1
The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape.
The marking of the filters is able to read if the view is directed on the upper side of the carrier tape in the above shown direction.
VI TELEFILTER
Potsdamer Straße 18
Vectron International, Inc.
267 Lowell Road
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
TFS70H25A.doc
version 1.2
19.07.01
VI TELEFILTER
Filter Specification
TFS 70H25A 4/5
Air reflow temperature conditions
1st and 2nd air reflow profile
Name: pre-heating periods
main-heating periods
over 200 °C
peak temperature
255 °C ± 5 °C
Temperature: 150 °C - 170 °C
Time:
60 sec. - 90 sec.
20 sec. - 25 sec.
Chip-mount air reflow profile
260
240
220
200
180
160
140
120
100
80
60
40
20
0
0
20
40
60
80
100
120
140
160
180
200
220
240
time / sec.
Table for temperature vs. time during the air reflow process
Tolerance of temperatures: ± 5 °C
time / sec.
0
temperature / °C
time / sec.
140
150
160
170
180
190
195
200
205
210
215
220
230
240
temperature / °C
23
34
46
60
160
161
164
170
180
205
230
255
230
205
180
165
140
120
10
20
30
40
50
60
70
80
80
103
121
134
143
150
154
156
158
159
90
100
110
120
130
VI TELEFILTER
Potsdamer Straße 18
Vectron International, Inc.
267 Lowell Road
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
TFS70H25A.doc
version 1.2
19.07.01
VI TELEFILTER
Filter Specification
TFS 70H25A 5/5
History
version reason of changes
name
date
1.0
1.1
1.2
generate specification
Pfeifer
22.03.2001
correct relative attenuation
terminated impedances added
Dr. Sabah
Pfeiffer
24.04.2001
18.07.2001
VI TELEFILTER
Potsdamer Straße 18
Vectron International, Inc.
267 Lowell Road
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
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