TFS868A1 [VECTRON]
Filter Specification; 过滤器规格
| 型号： | TFS868A1 |
| 厂家： | 
Vectron International, Inc |
| 描述： | Filter Specification |
| 文件： | 总5页 (文件大小：66K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Tfs868A1.doc
Version 1.2
07.05.2003
VI TELE FILTER
Filter Specification
TFS868A1
1/5
Measurement condition
Ambient temperature:
23
C
Input power level:
0
dBm
Terminating impedances*:
input: 63 // -1,50 pF
output: 63 // -1,50 pF
Characteristics
Remark:
Reference level for the relative attenuation a of the TFS 868A1 is the minimum of the pass band attenuation a
. The minimum of the pass
is defined as the insertion loss a . The centre frequency f is the arithmetic mean value of the upper and lower frequencies
rel min
band attenuation a
min
e
c
at the 3 dB filter attenuation level relative to the insertion loss a . The nominal frequency f is fixed at 868,92 MHz without tolerance. The given
e
N
values for the relative attenuation a
temperature coefficient of frequency TC in the operating temperature range and due to a production tolerance for the centre frequency f
have to be reached at the frequencies given below even if the centre frequency f is shifted due to the
rel
c
f
c
D a t a
Insertion loss
typ. value
3,6 dB
Variation/ Limitation
max. 5,5 dB
a
= a
min
e
(Reference level)
Nominal frequency
Centre frequency
fN
fc
-
868,92 MHz
868,92 MHz
1130 kHz
1300 kHz
3 dB bandwidth
6 dB bandwidth
BW
BW
min. 500
min. 700
kHz
kHz
Relative attenuation
a
rel
fN ...... .... fN
±
250,0 kHz
-
max.
-
3
dB
max. 6
fN
±
250,0 kHz .... fN
±
350,0
kHz
dB
fN
fN
fN
-
–
–
3,19
18,92
38,92
MHz .... fN -
18,92
38,92
168,92
858,92
6,11
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
32
47
47
50
15
30
45
45
dB
dB
dB
dB
dB
dB
dB
dB
min. 25
min. 32
min. 35
min. 50
min. 11
min. 22
min. 30
min. 35
dB
dB
dB
dB
dB
dB
dB
dB
MHz .... fN
MHz .... fN
–
–
fN – 168,92
MHz .... fN -
MHz .... fN +
MHz .... fN +
MHz .... fN +
fN
fN
fN
fN
+
+
+
+
2,61
6,11
14,61
31,61
14,61
31,61
MHz .... fN + 131,61
Temperature coefficient of the frequency
Frequency inversion temperature
Operating temperature range
TCf**)
To)
-0,036 ppm/k^2
25,5 °C
OTR
- 25 °C ... + 80 °C
- 25 °C ... + 80 °C
Storage temperature range
Input power level
max. 0
dBm
*) 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.
**) f (Hz) = Tcf(ppm/K²) x (To - TA) ² 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
Tfs868A1.doc
Version 1.2
07.05.2003
VI TELE FILTER
Filter Specification
TFS868A1
2/5
Construction, pin configuration and 50 - matching network
(All dimensions in mm)
5
7
1,78
868A1
SQ 3,81
+ 0,2 / -0,1
1,78 0,6
R19
0,1
1
3
Date code
2,54
1,2 Max.
Date code:
Year + week
Pin 1 Ground
Pin 5 Output
Pin 2 Input
Pin 3 Ground
Pin 4 Package Ground
Pin 6 Ground
Pin 7 Ground
Pin 8 Package ground
N
P
R
...
2001
2002
2003
50 Ohm Test circuit
L1
L2
5
2
Input
Output
SAW
C1
50 Ohm
C2
50 Ohm
1,3,4,6,7,8
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
Tfs868A1.doc
Version 1.2
07.05.2003
VI TELE FILTER
Filter Specification
TFS868A1
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 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
3000
min 300 mm
min 500 mm
min 300 mm
Tape (all dimensions in mm)
EMBOSSED CARRIER TAPE
W
Po
Do
E
:
:
12
4
± 0,3
± 0,1
Po
P 2
D
o
:
1,5 + 0,1
E
F
:
1,75 ± 0,1
Ao
F
:
5,5 ± 0,05
0,75
G (min) :
D 1
CT
W
Bo
P2
P1
:
2
± 0,05
± 0,1
:
8
G
D1(min) :
1,5
Ao
Bo
CT
:
:
4,3 ± 0,1
4,3 ± 0,1
9,5 ± 0,1
P1
COVER TAPE
:
W
2
Reel (all dimensions in mm):
A
:
330
12,4 + 2,0
W1
:
W2 (max) :
18,4
C
N (min)
C
:
50
A
N
:
13 -+0,5/ -0,2
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
Tfs868A1.doc
Version 1.2
07.05.2003
VI TELE FILTER
Filter Specification
TFS868A1
4/5
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
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
Tfs868A1.doc
Version 1.2
07.05.2003
VI TELE FILTER
Filter Specification
TFS868A1
5/5
History
Version
Reason of Changes
Name
Date
1.0 - generation of development specification according to customer specification
Dr. Sabah
30.10.2001
28.02.2002
07.05.2003
1.1
- change from development specification to preliminary specification.
- add of typ values, terminating impedances and frequency drift over temperature
Dr. S. Sabah
Dr. S. Sabah
1.2 - generation of filter specification,
- add of temperature coefficient of frequency and inversion temperature
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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