TFS37 [VECTRON]
Filter Specification; 过滤器规格
| 型号： | TFS37 |
| 厂家： | 
Vectron International, Inc |
| 描述： | Filter Specification |
| 文件： | 总5页 (文件大小：64K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TFS37.doc
version 1.2
10.09.2003
VI TELEFILTER
Measurement condition
Filter Specification
TFS 37
1/5
Ambient temperature:
Input power level:
25
0
C
dBm
Terminating impedance:
source: 50
load:
2
k
II 3 pF
Characteristics
Remark:
Reference level for the relative attenuation a
of the TFS 37 is the insertion loss. The insertion loss a is defined as the insertion loss at the
e
rel
nominal frequency f
.
N
D a t a
typ. value
limit
Insertion Loss
a
= a
min
12,7
dB
e
13,5
± 1,5
dB
(Reference Level)
Nominal Frequency
Group delay ripple
f
-
37,4
-
MHz
N
50
ns
Relative Attenuation
a
rel
picture carrier
@ 38,90 MHz
@ 33,90 MHz
@ 34,47 MHz
@ 33,40 MHz
6,4
7,0
1,3
27
dB
dB
dB
dB
6
± 1
± 1,2
-
dB
dB
7,5
color carrier
sound carrier
min.
20
-
-
dB
@ 32,90 MHz
@ 32,40 MHz
54
63
52
52
50
50
48
50
55
45
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
adjacent picture carrier @ 30,90 MHz
@ 31,90 MHz
min.
min.
min.
min.
min.
min.
min.
min.
48
48
36
48
46
46
45
38
dB
dB
dB
dB
dB
dB
dB
dB
@ 40,15 MHz
adjacent sound carrier @ 40,40 MHz
@ 41,40 MHz
@ 40,90 MHz
lower side lobe 25,00 ... 31,90 MHz
upper side lobe 41,90 ... 45,00 MHz
Reflected wave signal suppression
49
dB
min.
42
dB
1,2 µs...6,0 µs after main pulse
(test pulse 250 ns, carrier frequency 37,40 MHz)
Feedthrough signal suppression
56
dB
min.
50
dB
1,2 µs...1,1 µs before main pulse
(test pulse 250 ns, carrier frequency 37,40 MHz)
Operating Temperature Range
-
-25 ...
65
° C
Storage Temperature Range
-
-40 ...
85
-
° C
Temperature Coefficient of frequency TCf*
- 0,072 ppm / K
*)
f (Hz) = Tcf(ppm/K) x (T - TA) x fCAT (MHz)
c
generated:
checked / approved:
Tele Filter GmbH
Potsdamer Straße 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.
TFS37.doc
version 1.2
10.09.2003
VI TELEFILTER
Filter Specification
TFS 37
2/5
Construction and pin connection
(all dimensions in mm)
1
2
3
4
5
6
7
8
input
input - ground
chip carrier - ground
output
output
ground
ground
ground
17,3 Max.
date code
TFS 37
R37
date code:
N
P
year + week
2001
2002
0,64 Max.
0,34 Max.
R
...
2003
10,16
5,08
3
1 2
4 5
7
9
8
Tele Filter GmbH
Potsdamer Straße 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.
TFS37.doc
version 1.2
10.09.2003
VI TELEFILTER
Filter Specification
TFS 37
3/5
Stability Characteristics
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. Change of
temperature:
-55 °C to 125°C / 30 min. each / 10 cycles
DIN IEC 68 part 2 – 14 Test N
4. Resistance to
solder heat (reflow):
reflow possible: twice max.;
for temperature conditions, please refer to the attached "Air reflow temperature conditions" on page 4;
Packing
Tape & Reel:
DIN 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
1700
min 300 mm
min 500 mm
min 300 mm
Tele Filter GmbH
Potsdamer Straße 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.
TFS37.doc
version 1.2
10.09.2003
VI TELEFILTER
Air reflow temperature conditions
Filter Specification
TFS 37
4/5
1st and 2nd air reflow profile
Name:
Temperature: 150 °C – 170 °C
Time: 60 sec. – 90 sec.
pre-heating periods
main-heating periods
over 200 °C
20 sec. – 25 sec.
peak temperature
255 °C ± 5 °C
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
Tele Filter GmbH
Potsdamer Straße 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.
TFS37.doc
version 1.2
10.09.2003
VI TELEFILTER
History
Filter Specification
TFS 37
5/5
Version
1.0
Reason of Changes
Name
Date
generate specification
change package
Pfeiffer
Pfeiffer
Pfeiffer
25.06.2002
29.11.2002
10.09.2003
1.1
1.2
typical values added
Tele Filter GmbH
Potsdamer Straße 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.
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