VECTRON TFS248F

Tfs248F.doc
Version 3.0
VI TELEFILTER
15.11.2002
Filter Specification
TFS 248F
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
input:
output:
23 C
0 dBm
50 ; unbalanced; no matching network
200 ; balanced, no matching network
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 248 F is the minimum of the pass band attenuation amin. The minimum of the pass
band attenuation amin is defined as the insertion loss ae . The nominal frequency fN is fixed at 248,6 MHz. The given values for the relative
attenuation arel and for the group delay ripple have to be reached at the frequencies given below even if the centre frequency fc is shifted due to
the temperature coefficient of frequency TCf in the operating temperature range and due to a production tolerance for the centre frequency fc.
Data
typ. Value
Insertion Loss
(Reference Level)
a e = amin
2,95 dB
Nominal Frequency
fN
-
Centre Frequency
fC
-
Limit
3,5 dB
248,6 MHz
-
3 dB Band width
6,44 MHz
min
5,0 MHz
Pass Band Ripple fN 120 KHz
4,30 MHz
max
0,5 dB
Relative Attenuation
fN – 238,6 MHz ... fN –29,2 MHz
@ fN + 22,8
@ fN + 52,0
@ fN + 74,8
@ fN + 104,0
@ fN + 126,8
arel
MHz
MHz
MHz
MHz
MHz
Group Delay
GD
Group Delay Ripple fN ± 120 kHz
Input Power Level
50
dB
min.
45
dB
55
58
56
55
55
dB
dB
dB
dB
dB
min.
min.
min.
min.
min.
45
45
45
45
45
dB
dB
dB
dB
dB
55
ns
max. 300,0 ns
-
20,0 dBm
- 20 °C ... + 80 °C
Operating Temperature Range
- 40 °C ... + 85 °C
Storage Temperature Range
Temperature Coefficient of Frequency
max.
TCf
–33,5 ppm/K
-
generated:
checked / approved:
Construction and Pin Connection
(All dimensions in mm)
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
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.
Tfs248F.doc
Version 3.0
VI TELEFILTER
15.11.2002
Filter Specification
TFS 248F
4
1
2
3
4
5
6
7
8
9
10
10
4
Datecode: Year+week
9
5
M
N
P
...
8
9
10
6
S 248F
P46
1
3
1
3
8
5
Datecode
6
2/5
Ground
Ground
Ground
Output
Output
Ground
Ground
Ground
Input RF Return
Input
2000
2001
2002
No Matching Network
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
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.
Tfs248F.doc
Version 3.0
VI TELEFILTER
15.11.2002
Filter Specification
TFS 248F
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
10 Hz to 500 Hz, 1,5 mm or 20g respectively, 1 octave per min, 10 cycles per plan, 3 plans;
DIN IEC 68 T2 - 6
2. Vibration:
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):
max. 2 times reflow process;
for temperature conditions 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
Tape (all dimensions in mm)
W
:
16
± 0,3
Po
:
4
± 0,1
Do
:
1,5 + 0,1
E
:
1,75 ± 0,1
F
:
7,5 ± 0,1
G (min) :
P2
:
P1
0,6
Do
Po
P2
E
Ao
F
D1
2
± 0,1
± 0,1
:
8
1,5
Ao
:
5,5
± 0,1
Bo
:
7,5
± 0,1
W
Bo
G
13,5 ± 0,1
:
EMBOSSED CARRIER TAPE
CT
D1(min) :
CT
3000
min 300 mm
min 500 mm
min 300 mm
P1
COVER TAPE
W2
Reel (all dimensions in mm):
A
:
W1
:
W2 (max) :
330
16,4 +2
22,4
N (min)
:
50
C
:
13 +0,5 / -0,2
A
C
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: [email protected]
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.
Tfs248F.doc
Version 3.0
VI TELEFILTER
15.11.2002
Filter Specification
TFS 248F
4/5
Air reflow temperature conditions
1st and 2nd air reflow profile
Name:
Temperature:
Time:
pre-heating periods
150 °C - 170 °C
60 sec. - 90 sec.
main-heating periods
over 200 °C
20 sec. - 25 sec.
peak temperature
255 °C ± 5 °C
Chip-mount air reflow profile
260
240
220
200
temperature / °C
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
23
34
46
60
80
103
121
134
143
150
154
156
158
159
time / sec.
140
150
160
170
180
190
195
200
205
210
215
220
230
240
temperature / °C
160
161
164
170
180
205
230
255
230
205
180
165
140
120
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
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.
Tfs248F.doc
Version 3.0
VI TELEFILTER
Filter Specification
15.11.2002
TFS 248F
5/5
History
Version
Reason of Changes
Name
Date
1.0
- generate according to customer specification
Dr. Sabah
25.09.01
2.0
- change of package and stop band rejection
Dr. Sabah
13.09.02
3.0
- Filter Specification; add of terminating impedance and typ. values
Dr. Sabah
15.11.02
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
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.