TFS70H29 [VECTRON]
Filter specification; 过滤器规格
| 型号： | TFS70H29 |
| 厂家： | 
Vectron International, Inc |
| 描述： | Filter specification |
| 文件： | 总5页 (文件大小：63K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
File name : TFS70H29.doc
Version 1.1
04.02.2002
VI TELEFILTER
Filter specification
TFS 70H29
1/5
1. Measurement condition
Ambient temperature TA:
23 °C
Input power level:
0 dBm.
Terminating impedances at f * ) :
c
for input:
1500
1700
- 6,66 pF.
- 7,14 pF.
for output:
Source impedance:
Load impedance:
50
50
2. Characteristics
Remark:
Reference level for the relative attenuation a
of the TFS 70H29 is the minimum of the pass band attenuation a . The minimum of the pass
min
rel
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
Data
typical values
tolerance / limit
Insertion loss (Reference level)
a
25 dB
max. 26 dB
e
Centre frequency at ambient temperature TA
Pass band at ambient temperature TA:
f
70,01 MHz
70 ± 0,09 MHz
fC - 1,75 MHz ... fC + 1,75 MHz
max. 0,8 dB
c
PB
Amplitude ripple (p-p):
fC ..... fC ± 1,40 MHz
0,4 dB
Bandwidth at ambient temperature:
1
3
dB
dB
3,20 MHz
3,60 MHz
min. 3,0 MHz
min. 3,5 MHz
20
40
45
dB
dB
dB
4,66 MHz
5,22 MHz
5,27 MHz
max. 5,6 MHz
Relative attenuation :
fC
a
rel
fC ± 1,5
MHz
-
-
max.
max.
1
3
dB
dB
....
fC ± 1,5
MHz .... fC ± 1,75 MHz
fC ± 2,8
fC ± 5,0
fC ± 10
MHz .... fC ± 5,0
MHz .... fC ± 10
MHz .... fC ± 30
MHz
MHz
MHz
-
-
-
min. 40 dB
min. 45 dB
min. 50 dB
Group delay ( mean value in PB ):
Group delay ripple in PB (p-p):
Deviation from linear phase in PB (p-p):
2,46 µs
40 ns
2,2°
max. 90 ns
max. 4°
Triple transit attenuation compared to main signal
Crosstalk
54
55
Substrate material
Quartz
Frequency inversion temperature ( To )
Temperature coefficient of frequency ( Tcf )
20°...40° C
-0,045
f (Hz) = Tcf(ppm/K) x (T - To)² x fTo (MHz)
ppm/K²
Frequency deviation of f over temperature: ** )
c
c
Operating temperature range
Storage temperature range
- 25 °C ... + 80 °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.
** ) fTo is reference frequency f at frequency inversion temperature (To )
c
Generated:
Dunzow W.P.
Dr. Bert Wall
Checked/Approved:
VI TELEFILTER
Vectron International, Inc.
Potsdamer Straße 18
267 Lowell Road
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: tft@telefilter.com
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
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.
File name : TFS70H29.doc
Version 1.1
04.02.2002
VI TELEFILTER
Filter specification
TFS 70H29
2/5
3. Construction and pin connection
( all dimensions in mm)
22,5 Max.
13 max.
5,0 max.
5,6 max.
0,45 Dia.
7,62
2,54 ± 0,2
6x2,54 = 15,62
Date-code:
Year+week
2000
2001
M
N
P
TFS 70H29
P22
2002
...
...
Date-code
1
2
7
Pin 14
Input
Pin
Pin
Pin
1
8
7
Input RF Return
Output
Output RF Return
Pakage Ground
Pin 2, 9
14
9
8
4. 50 matching networks ( see Application Note ) :
1
2
7
Scheme 1.
50
L3
L4
50
L2
L1
14
9
8
Scheme 2.
1
2
7
C1
C2
L1
50
L2
50
14
9
8
For final test we use scheme 1.
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
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.
File name : TFS70H29.doc
Version 1.1
04.02.2002
VI TELEFILTER
Filter specification
TFS 70H29
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
Vectron International, Inc.
267 Lowell Road
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: tft@telefilter.com
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
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.
File name : TFS70H29.doc
Version 1.1
04.02.2002
VI TELEFILTER
Filter specification
TFS 70H29
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.
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
10
20
30
40
50
60
70
80
90
100
110
120
130
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
VI TELEFILTER
Potsdamer Straße 18
Vectron International, Inc.
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
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.
File name : TFS70H29.doc
Version 1.1
04.02.2002
VI TELEFILTER
Filter specification
TFS 70H29
5/5
7. History
Version
1.0
Reason of Changes
Generate Filter specification.
- correct dimensions in “ Construction and pin connection ”.
Name
Date
Dunzow W.
Dunzow W.
30.01.2002
04.02.2002
1.1
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
E-Mail: tft@telefilter.com
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
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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