TFS868B [VECTRON]
Preliminary specification; 初步speci fi cation
| 型号： | TFS868B |
| 厂家： | 
Vectron International, Inc |
| 描述： | Preliminary specification |
| 文件： | 总5页 (文件大小：93K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Tfs868B.doc
version 1.1
13.01.03
______________________________________________________________________________________________________
VI TELEFILTER
Preliminary specification
TFS 868B 1/5
______________________________________________________________________________________________________
Measurement condition
Ambient temperature:
23
C
Input power level:
0
dBm
Terminating impedances:
input: T.B.D
output: T.B.D
Characteristics
Remark:
Reference level for the relative attenuation a
of the TFS 868B 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 centre frequency f is the arithmetic mean value of the upper and lower frequencies
e c
at the 3 dB filter attenuation level relative to the insertion loss a . The nominal frequency f is fixed at 868,35 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
typ. value
Variation/ Limitation
______________________________________________________________________________________________________
Insertion loss
(Reference level)
a
= a
min
max. 5,5 dB
e
4,3 dB
______________________________________________________________________________________________________
Nominal frequency
fN
-
868,35 MHz
______________________________________________________________________________________________________
Centre frequency fc
868,35 MHz
______________________________________________________________________________________________________
3 dB bandwidth
6 dB bandwidth
BW
BW
780
1003 kHz
kHz
min. 400
min. 600
kHz
kHz
______________________________________________________________________________________________________
Relative attenuation
fN ...... .... fN ± 200,0
a
rel
kHz
-
max.
-
3
dB
fN ± 200,0
kHz .... fN ± 300,0
kHz
max. 6
dB
fN
fN
-
–
3,19
38,92
MHz .... fN - 38,92 MHz
MHz .... fN -168,92 MHz
MHz .... fN -858,92 MHz
MHz .... fN + 6,10 MHz
MHz .... fN + 14,60 MHz
MHz .... fN + 31,61 MHz
MHz .... fN +131,60 MHz
-
-
-
-
-
-
-
min. 32
min. 35
min. 50
min. 11
min. 22
min. 30
min. 35
dB
dB
dB
dB
dB
dB
dB
fN – 168,92
fN
fN
fN
fN
+
+
+
+
2,60
6,10
14,60
31,60
______________________________________________________________________________________________________
Temperature coefficient of the frequency
Frequency inversion temperature
TCf*)
To)
T.B.D
T.B.D
______________________________________________________________________________________________________
Operating temperature range
Storage temperature range
Input power level
- 25 °C ... + 80 °C
- 25 °C ... + 80 °C
max.
0 dBm
______________________________________________________________________________________________________
*) f (Hz) = Tcf(ppm/K²) x (To - TA) ² x fCAT (MHz)
c
Generated
:
Checked / approved :
______________________________________________________________________________________________________
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.
Tfs868B.doc
version 1.1
13.01.03
______________________________________________________________________________________________________
VI TELEFILTER
Preliminary specification
TFS 868B 2/5
______________________________________________________________________________________________________
Construction and pin configuration
(All dimensions in mm)
5
7
S868B
R02
1
3
Datecode:
Year+week
Pin 1
Pin 2
Pin 3
Pin 4
Input
Input RF Return
Ground
Pin 5
Pin 6
Pin 7
Pin 8
Output
Output RF Return
Ground
N
P
R
2001
2002
2003
Ground
Ground
....
50 Ohm Test circuit
L1
L2
1
5
Output,
50 Ohm
Input,
50 Ohm
C2
C1
SAW
2,3,4,6,7,8
______________________________________________________________________________________________________
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.
Tfs868B.doc
version 1.1
13.01.03
______________________________________________________________________________________________________
VI TELEFILTER
Preliminary specification
TFS 868B 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:
DIN 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
:
:
5,3 ± 0,1
5,3 ± 0,1
9,5 ± 0,1
P1
COVER TAPE
:
W
2
Reel (all dimensions in mm):
A
:
:
:
:
:
330
W1
12,4 + 2
18,4
W2 (max)
N (min)
C
50
C
A
13 +0,5 -0,2
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.
______________________________________________________________________________________________________
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.
Tfs868B.doc
version 1.1
13.01.03
______________________________________________________________________________________________________
VI TELEFILTER
Preliminary specification
TFS 868B 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
______________________________________________________________________________________________________
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.
Tfs868B.doc
version 1.0
26.01.2004
______________________________________________________________________________________________________
VI TELE FILTER
Preliminary Specification
TFS 868B - 5/5
______________________________________________________________________________________________________
History
Version
Reason of Changes
Name
Date
1.0
1.1
- generation of preliminary specification
- add of typ. values and matching circuit
Dr. Sabah
Dr. Sabah
07.01.2002
13.01.2003
______________________________________________________________________________________________________
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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