TFS150N [VECTRON]
Filter specification; 过滤器规格
| 型号： | TFS150N |
| 厂家： | 
Vectron International, Inc |
| 描述： | Filter specification |
| 文件： | 总5页 (文件大小：102K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
File name: Tfs150N.doc
Version 3.2
13.01.2003
VI TELEFILTER
Filter specification
TFS 150N
1/5
1. Measurement condition
Ambient temperature TA:
23 °C
Input power level:
0 dBm.
Terminating impedances at f * ) :
c
for input:
280 Ω ⎟⎢ - 22,7 pF.
210 Ω ⎟⎢ - 27,0 pF.
for output:
2. Characteristics
Remark: Reference level for the relative attenuation a
of the TFS 150N is the minimum of the pass band attenuation a
. The minimum of
rel
min
the pass band attenuation a
min
is defined as the insertion loss a . The reference frequency f is the arithmetic mean value of the upper and lower
e c
frequencies at the 3 dB filter attenuation level relative to the insertion loss a . The temperature coefficient of frequency Tcf is valid both for the
e
reference frequency f and the frequency response of the filter in the operating temperature range. The frequency shift of the filter in the operating
c
temperature range is not included in the production tolerance scheme.
D a t a
typ. value
24,7 dB
tolerance / limit
Insertion loss (reference level)
a
= a
min
max. 25
dB
MHz
e
Centre frequency at ambient temperature TA
f
c
150,01 MHz
4,50 MHz
150,0 ± 0,1
Pass band
PB
fC ... fC ± 2,05 MHz
Pass band ripple ( p–p ) :
0,5
dB
max.
1
dB
Bandwidth at ambient temperature TA
1
3
dB
dB
4,62 MHz
4,77 MHz
min.
min.
4,1
4,6
MHz
MHz
25 dB
40 dB
45 dB
5,22 MHz
5,33 MHz
5,36 MHz
max.
max.
max.
5,3
6,0
6,4
MHz
MHz
MHz
Relative attenuation
a
rel
fC
fC ±
2,05 MHz
2,30 MHz
-
-
max.
max.
1
3
dB
dB
...
fC ± 2,05 MHz ... fC ±
fC ± 2,65 MHz ... fC ±
fC ± 3,0 MHz ... fC ±
fC ± 3,2 MHz ... fC ± 100
3,0 MHz
3,2 MHz
-
min. 25
min. 40
min. 45
dB
dB
dB
46
50...70
dB
dB
MHz
Group delay ( mean value in PB )
Group delay ripple in PB:
Deviation from linear phase in PB (p-p):
3,92 µs
max.
max. 120
-
4,5
µs
ns
100
2,7
ns
degree
Input VSWR (S11) in PB :
Output VSWR (S22) in PB :
Triple transit attenuation compared to main signal
Crosstalk
15
15
50
dB
dB
dB
dB
-
-
-
-
60...70
Input power level
max. 20
dBm
Frequency inversion temperature ( To )
Temperature coefficient of frequency ( Tcf )
20
- 0,036
°C
ppm/K²
-
-
Frequency deviation of f over temperature: ** )
c
∆f (Hz) = Tcf(ppm/K) x (T - To)² x fO (MHz)
c
Operating temperature range ( OTR )
Storage temperature range
-
-
- 33 °C ... + 85 °C
- 40 °C ... + 85 °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.
**) fO = fTo is reference frequency f at frequency inversion temperature (To )
c
generated:
W. Dunzow
checked / approved:
Dr. Bert Wall
VI TELEFILTER
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.
File name: Tfs150N.doc
Version 3.2
13.01.2003
VI TELEFILTER
Filter specification
TFS 150N
2/5
3 Construction and pin connection :
(All dimensions in mm)
35 Max.
TFS
150 N
R22
Date code
ø
0,45
ø 1
Date code:
Year + week
2001
N
P
2002
R
2003
....
....
Pin 2
Input.
Pin
Pin 14
3
Input RF return.
Output.
Pin 15
Output RF return.
Pin 1, 4, 9, 12, 13, 16, 21, 24 –
- Package ground.
Pin 10, 11, 22, 23 not connected.
2,54
11 X 2,54 = 27,94
4. 50 Ω matching network ( for details refer to application note ) :
L1
50 Ω
L2
L3
50 Ω
Scheme 1
L4
L1
50 Ω
L2
C1
50 Ω
Scheme 2
C2
For final test we use scheme 1.
VI TELEFILTER
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.
File name: Tfs150N.doc
Version 3.2
13.01.2003
VI TELEFILTER
Filter specification
TFS 150N
3/5
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 refer to the attached "Air reflow temperature conditions" on page 4;
VI TELEFILTER
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.
File name: Tfs150N.doc
Version 3.2
13.01.2003
VI TELEFILTER
Filter specification
TFS 150N
4/5
6. 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.
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.
temperature / °C
time / sec.
140
150
160
170
180
190
195
200
205
210
215
220
230
240
temperature / °C
0
10
20
30
40
50
60
70
80
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
90
100
110
120
130
VI TELEFILTER
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.
File name: Tfs150N.doc
Version 3.2
13.01.2003
VI TELEFILTER
Filter specification
TFS 150N
5/5
7. History :
Version
1.0
Reason of changes
Name
Date
- generate development specification according to customer requirements
Pfeiffer W.
M. Senior
02.08.2002
14.10.2002
2.0
- incorporate 25dB bandwidth spec.
- change to 35 * 13 metal package.
2.1
3.1
- change pin connection.
W. Dunzow
W. Dunzow
29.11.2002
07.01.2003
- generate preliminary specification ;
- add typical values of filter after 1st iteration .
3.2
- generate filter specification ;
W. Dunzow
13.01.2003
- change insertion loss : from max. 24 dB to max. 25 dB.
- add input power level : max. 20 dBm.
VI TELEFILTER
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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