Tfs248e - Vectron International

Tfs248e.doc
version 6.0
VI TELEFILTER
08.04.2002
Filter specification
TFS 248 E
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedances at fc *)
23
0
Input:
Output:
°C
dBm
560 Ω || -5.9pF
500 Ω || -6.3 pF
Characteristics
Remark:
The reference level for the relative attenuation arel of TFS 248E is the minimum of the pass band attenuation amin. This value is defined as the
insertion loss ae. The nominal frequency fN is fixed at 248,6 MHz without any tolerance. The given values for the relative attenuation arel and 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 (at ambient temperature)
ae = a0
Nominal Frequency
fN
Centre Frequency
fc
Passband Ripple (p-p) fN ± 100 kHz
Relative Attenuation ****)
fN ± 330
kHz ... fN ± 600
fN ± 600
kHz ... fN ± 0,8
fN ± 0,8
MHz ... fN ±
1,6
fN ± 1,6
MHz ... fN ±
2,2
fN 2,2 MHz ... fN -29,2
29,2 MHz ... fN -238,6
fN fN +
2,2 MHz ... fN +100
@-fN + 22,8
@-fN + 52,0
@-fN + 74,8
@-fN +104,0
@-fN +126,8
Limit
max.
-
6,0 dB ***)
248,6 MHz
248,6 MHz
0,6 dB
max.
1,0 dB
arel
kHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Group Delay Ripple (p-p) fN ± 100 kHz
17
38
50
53
60
70
60
dB
dB
dB
dB
dB
dB
dB
min.
min.
min.
min.
min.
min.
min.
12
34
48
48
53
60
53
dB
dB
dB
dB
dB
dB
dB
68
70
70
75
75
dB
dB
dB
dB
dB
min.
min.
min.
min.
min.
60
60
60
60
60
dB
dB
dB
dB
dB
0,2 µs
max.
-
max.
max.
0,5 µs
Input power level
<=100 hours
<=15 years
Operating Temperature Range
Temperature Coefficient **)
TC
Frequency inversion temperature (To )
Storage temperature range
20
5
dBm
dBm
- 20 °C ... + 80 °C
0,032 ppm/K2
25
°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.
**) ∆fc(Hz) = Tcf(ppm/K) x (T - To)² x fTo (MHz)
***) insertion loss includes matching network with coils with Q value>=40,
****) if a frequency range / point is defined twice the larger attenuation value is valid
generated:
checked / approved:
VI TELEFILTER
Vectron International, Inc.
Potsdamer Straße 18
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: [email protected]
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.
Tfs248e.doc
version 6.0
VI TELEFILTER
08.04.2002
Filter specification
TFS 248 E
2/5
6,50 - 0,10
+0,20
Construction and Pin Connection
(All dimensions in mm)
TFS 248 E
P15
2,0 Max.
1 2
+0,20
19 - 0,10
1,02
2,31
1
1,91
7,62
1
2
3
4
5
6
7
8
9
10
Input
Ground
Ground
Ground
Output RF return
Output
Ground
Ground
Ground
Input RF-return
Datecode
Year+week
M
N
P
...
2000
2001
2002
50 Ω matching circuits
L1
L2
L3
1
Input
L4
6
Output
50 Ohm
SAW
50 Ohm
C1
C2
2,3,4,5,7,8,9,10
VI TELEFILTER
Vectron International, Inc.
Potsdamer Straße 18
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: [email protected]
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.
Tfs248e.doc
version 6.0
VI TELEFILTER
08.04.2002
Filter specification
TFS 248 E
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
Tape (all dimensions in mm)
W
: 32
± 0,3
Po
:
4 ± 0,1
Do
:
1,5 + 0,1
E
:
F
:
P2
:
P1
:
D1(min) :
Ao
Bo
:
:
t
:
Ct
EMBOSSED CARRIER TAPE
Po
Do
P
2
Ko
t
1,75 ± 0,1
14,2 ± 0,1
2 ± 0,1
12 ± 0,1
2,0
7,1
19.6
2000
min 300 mm
min 500 mm
min 300 mm
E
Ao
F
D1
Ct
W
Bo
± 0,1
± 0,1
G
0,35 ± 0,05
:
25,5 ± 0,1
P1
COVER TAPE
W 2
Reel (all dimensions in mm):
A
:
W1
:
W2 (max) :
330
32,4 +2
38,4
N (min)
:
100
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
Vectron International, Inc.
Potsdamer Straße 18
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: [email protected]
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.
Tfs248e.doc
version 6.0
VI TELEFILTER
08.04.2002
Filter specification
TFS 248 E
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
Vectron International, Inc.
Potsdamer Straße 18
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: [email protected]
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.
Tfs248e.doc
version 6.0
VI TELEFILTER
Filter specification
08.04.2002
TFS 248 E
5/5
History
Version
Reason of Changes
Development specification
1.0
New specification
1.1
specification changed according to customer needs
- insertion loss explanation added
- stopband corrected
filter specification
2.0
- terminating impedances and typical values added
- change of temperature stability added
- passband with extended
development specification
3.0
- new specification according to the requirements ZF_Filter_v2.xls
4.0
Name
Date
Steiner
Steiner
03.05.2001
07.05.2001
Steiner
02.11.2001
Steiner
21.01.2002
- new specification with tighter transition band according to customer specification v3.0
05.03.2002
Steiner
filter specification
5.0
- typical values and terminating impedances added
- limit lines adjusted to cover possible spurious responses
Steiner
05.04.2002
6.0
Steiner
08.04.2002
- package changed back to 19x6mm
VI TELEFILTER
Vectron International, Inc.
Potsdamer Straße 18
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: [email protected]
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.