TFS140AL [VECTRON]
Filter specification; 过滤器规格
| 型号： | TFS140AL |
| 厂家： | 
Vectron International, Inc |
| 描述： | Filter specification |
| 文件： | 总5页 (文件大小：150K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Filename: tfs 140al.doc
Version 1.4
15.07.2005
VI TELEFILTER
Filter specification
TFS 140AL
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
23
0
°C
dBm
212 Ω || -11,9 pF
1620 Ω || - 4,0 pF
Output:
Characteristics
Remark:
Reference level for the relative attenuation a
of the TFS 140AL is the minimum of the pass band attenuation a
. The minimum of the pass band
rel
min
attenuation a
min
is defined as the insertion loss a . The center frequence f is the arithmetic mean value of the upper and lower frequencies at the 32
dB filter attenuation level relative to the insertion loss a . The temperature coefficient of frequency Tcf is valid both for the centre frequency f and the
e c
e
c
frequency response of the filter in the operating temperature range.
D a t a
typ. value
tolerance / limit
Insertion loss (Reference level)
Centre frequency at ambient temperature :
Pass band at ambient temperature
Amplitude ripple in PB (p-p):
a
30
dB
max. 35
dB
MHz
e
f
140,01 MHz
140,0 ± 0,05
c
PB
fC ... fC ± 4,48 MHz
0,4
dB
max.
0,8
dB
Bandwidth at ambient temperature:
0,8 dB
9,27 MHz
9,40 MHz
9,47 MHz
min.
min.
min.
8,96 MHz
9,29 MHz
9,33 MHz
2
3
dB
dB
32
dB
10,01 MHz
max. 10,08 MHz
Relative attenuation
a
rel
fC
... fC ±
4,48 MHz
4,64 MHz
4,66 MHz
0,4
1
1,5
dB
dB
dB
max.
max.
max.
0,8
2
3
dB
dB
dB
fC ± 4,48 MHz ... fC ±
fC ± 4,64 MHz ... fC ±
fC ± 5,04 MHz ... fC ±
fC ± 6,00 MHz ... fC ±
6,00 MHz
8,17 MHz
34
42
dB
dB
min. 32
min. 39
dB
dB
In the frequency range
fC ± 8,17 MHz ... fC ± 14,5
fC ± 14,5 MHz ... fC ± 100
f
± 6,00 MHz ... f ± 8,17 MHz the type of the LIMIT LINE is a SLOPING LINE (SL).
c
c
MHz
MHz
48
55
dB
dB
min. 45
min. 50
dB
dB
Group delay ( mean value in pass band ):
3,03 µs
max.
5,36 µs
Group delay ripple in pass band (p-p):
45 ns
max. 120
ns
Operating temperature range
Storage temperature range
-
-
- 25 °C ... + 75 °C
- 40 °C ... + 85 °C
Temperature coefficient of frequency
Frequency inversion temperature
TCf **)
T0
- 0,04 ppm/K2
-
-
10
-
°C
Input power level
max. +10
dBm
* ) The terminating impedances depends 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.
**) ∆f(Hz) = TC (ppm/K²) x (T-T0)² x f (MHz)
f
To
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 140al.doc
Version 1.4
15.07.2005
VI TELEFILTER
Filter specification
TFS 140AL
2/5
Filter characteristic
0
0
-1
3.86
3.77
3.68
3.59
3.5
-7
-14
-21
-28
-35
-42
-49
-56
-63
-70
-2
-3
-4
-5
3.41
3.32
3.23
3.14
3.05
-6
-7
-8
-9
-10
2.96
145
91
100.8
110.6
120.4
130.2
140
149.8
159.6
169.4
179.2
189
135
136
137
138
139
140
141
142
143
144
frequency in MHz
frequency in MHz
Construction and pin connection
(All dimensions in mm)
1
Ground
2
3
4
Input RF Return
Input
Ground
TFS 140AL
●
T25
9,10,11,12 Ground
Date code
13
14
15
16
Ground
Output RF Return
Output
Ground
21,22,23,24 Ground
Date code: Year + week
T
2005
2006
2007
U
V
...
50 Ohm Test circuit
3
2
15
14
SAW
C1
C2
L2
L1
1, 4, 9, 10, 11, 12, 13, 16, 21, 22,
23, 24
alternative:
L2
L1
3
2
15
14
SAW
C2
C1
1, 4, 9, 10, 11, 12, 13, 16, 21, 22,
23, 24
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 140al.doc
Version 1.4
15.07.2005
VI TELEFILTER
Filter specification
TFS 140AL
3/5
Stability characteristics :
After the following tests the filter shall meet the whole specification:
1. Shock:
500g, 1 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;
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 140al.doc
Version 1.4
15.07.2005
VI TELEFILTER
Filter specification
TFS 140AL
4/5
Air reflow temperature conditions
Conditions
Exposure
Average ramp-up rate (30°C to 217°C)
> 100°C
less than 3°C/second
between 300 and 600 seconds
> 150°C
> 217°C
Peak temperature
between 240 and 500 seconds
between 30 and 150 seconds
max. 260°C
Time within 5°C of actual peak temperature
Cool-down rate (Peak to 50°C)
Time from 30°C to Peak temperature
between 10 and 30 seconds
less than 6°C/second
no greater than 300 seconds
Chip-mount air reflow profile
Temperature / °C
max. 260°C
217°C
Time / s
max. 300 s
10 ... 30 s
30 ... 150 s
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 140al.doc
Version 1.4
15.07.2005
VI TELEFILTER
Filter specification
TFS 140AL
5/5
History :
Version
1.0
Reason of changes
- generate development specifications.
Name
Date
Steiner
Pfeiffer
Pfeiffer
Pfeiffer
Pfeiffer
02.05.2005
11.05.2005
13.05.2005
15.06.2005
15.07.2005
1.1
- limit for relative attenuation modufied
1.2
- pinning changed
1.3
- terminating impedance, typical values and filter characteristic added
- relative attenuation at fC ± 6 MHz changed to 39 dB
1.4
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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