TFS172A [VECTRON]
Filter specification; 过滤器规格
| 型号： | TFS172A |
| 厂家： | 
Vectron International, Inc |
| 描述： | Filter specification |
| 文件： | 总5页 (文件大小：161K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Filename: tfs 172a.doc
Version 1.2
30.04.2004
VI TELEFILTER
Filter specification
TFS 172A
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
23
0
°C
dBm
661 Ω || -10.0 pF
663 Ω || -10.2 pF
Output:
Characteristics
Remark:
Reference level for the relative attenuation a
of the TFS 172 A is the minimum of the pass band attenuation a
. The minimum of the pass band
min
rel
attenuation a
is defined as the insertion loss a . The centre frequency f is the arithmetic mean value of the upper and lower frequencies at the 1,5 dB
min
filter attenuation level relative to the insertion loss a . The nominal frequency f is fixed at 172,800 MHz without tolerance. The given values for the relative
e c
e
N
attenuation a
and for the group delay ripple have to be reached at the frequencies given below even if the centre frequency f is shifted due to the
rel
c
temperature coefficient of frequency TC in the operating temperature range and due to a production tolerance for the centre frequency f .
f
c
D a t a
typ. Value
Limit
Insertion loss
a
e
10.5
dB
max.
12,5
dB
(Reference level)
Nominal frequency
Centre frequency
f
f
172,8 MHz
-
N
c
172,8 MHz
Passband
PB
f
±
4,42 MHz
1,5 dB
N
Passband ripple
0.8
1
dB
max.
Relative attenuation
a
rel
4,42 MHz
f
f
±
dB
max.
1,5 dB
N
...
N
f
f
f
f
±
±
±
±
8
MHz ... f
±
±
±
±
11
25
MHz
MHz
30
40
55
65
dB
dB
dB
dB
min. 27
min. 35
min. 45
min. 55
dB
dB
dB
dB
N
N
N
N
N
N
N
N
11 MHz ... f
25 MHz ... f
36,8 MHz ... f
36,8 MHz
100 MHz
Group delay ripple within PB
90
ns
ppm/K2
max. 200
-
ns
Temperature coefficient of frequency Tcf
- 18
Frequency deviation of f over temperature T:
c
∆f (Hz) = Tcf(ppm/K) x (T - TA) x fCAT (MHz)
c
Operating temperature range
Storage temperature range
- 10 °C .. + 85
- 40 °C .. + 125
°C
°C
*) The terminating impedances depend on parasitics and q-values of matching elements and the board used, and are to be understood as reference
values only. Should there be additional questions do not hesitate to ask for an application note or contact our design team.
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.
Filename: tfs 172a.doc
Version 1.2
30.04.2004
VI TELEFILTER
Filter specification
TFS 172A
2/5
Filter characteristic
0
0
-1
-2
-3
2.04
1.89
1.74
1.59
1.44
-10
-20
-30
B
d
B
d
-40
-50
-4
-5
s
n
i
n
i
µ
1.29
e
d
u
e
d
u
n
i
y
t
i
t
i
a
l
1.14
e
-60
-6
n
n
g
g
d
a
a
m
m
-70
-7
0.99
-80
-8
0.84
0.69
0.54
-90
-9
-100
-10
132.8 140.8 148.8 156.8 164.8 172.8 180.8 188.8 196.8 204.8 212.8
166.8 168 169.2 170.4 171.6 172.8 174 175.2 176.4 177.6 178.8
frequency in MHz
frequency in MHz
Construction and pin connection
(All dimensions in mm)
9
7
6
4
10
12
1
2
3
4
5
6
Ground
Ground
Ground
Output
Ground
Output
S 172A
S18
●
1
3
7
8
9
10
11
12
Ground
Ground
Ground
Input
Ground
Input RF Return
0,6
1
Date code: Year + week
S
T
U
...
2004
2005
2006
1
2,54
7 ,0 +/-0,2
L1
10
12
6
50 Ohm Test circuit
L2
L4
C2
4
C1
1,2,3,5,7,8,9,11
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.
Filename: tfs 172a.doc
Version 1.2
30.04.2004
VI TELEFILTER
Filter specification
TFS 172A
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:
IEC 286 – 3, with exeption 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 peer reel:
reel of empty components at start:
reel of empty components at start including leader:
trailer:
3000
min. 300 mm
min. 500 mm
min. 300 mm
EMBOSSED CARRIER TAPE
Tape (all dimensions in mm)
2
Po
P
D
o
W
: 16,00 ± 0,3
Po
Do
E
F
G(min)
P2
P1
D1(min)
Ao
Bo
:
:
:
:
:
:
:
:
:
:
4,00 ± 0,1
1,50 +0,1/-0
1,75 ± 0,1
7,50 ± 0,1
0,60
2,00 ± 0,1
8,00 ± 0,1
1,50
E
F
o
A
1
D
Ct
W
o
B
G
5,50 ± 0,1
7,50 ± 0,1
P1
Ct
: 13,5 ± 0,1
COVER TAPE
W
2
Reel (all dimensions in mm)
A
:330
W1
: 16,4 +2/-0
W2(max) : 22,4
N(min)
C
: 50
: 13,0 +0,5/-0,2
C
A
N
W
1
The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape.
Markings on the filters can be read if the upper side of the carrier tape is regarded with the sprocket holes on its right.
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.
Filename: tfs 172a.doc
Version 1.2
30.04.2004
VI TELEFILTER
Filter specification
TFS 172A
4/5
Air reflow temperature conditions
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
80
103
121
134
143
150
154
156
158
159
160
161
164
170
180
205
230
255
230
205
180
165
140
120
10
20
30
40
50
60
70
80
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.
Filename: tfs 172a.doc
Version 1.2
30.04.2004
VI TELEFILTER
Filter specification
TFS 172A
5/5
History
Version
1.0
Reason of Changes
Name
Pfeiffer
Chilla
Date
Generation of “development specification” according to customer requirements
08.08.2003
25.09.2003
1.1
Changed construction and pin connection
Typical value for phase ripple and VSWR removed
1.2
Created filter specification
Added source and load impedance
Added typical values
Chilla
25.09.2003
Changed construction
Added plots
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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