tfs440.doc
version 1.3
15.06.2000
______________________________________________________________________________________________________
VI
TELEFILTER
Filter specification
TFS 440 - 1/5
______________________________________________________________________________________________________
______________________________________________________________________________________________________
VI TELEFILTER
Vectron International, Inc.
Potsdamer Strae 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
Measurement condition
Ambient temperature:
23
C
Input power level:
0 dBm
Terminating impedances
for input:
250
// -0.8 pF
for output:
250
// -0.8 pF
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 440 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 centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the 3
dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed on 440 MHz without tolerance. The given values for the
relative attenuation arel and for the group delay ripple have to be reached at the frequencies given below also 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.
D a t a
typ. Value
tolerance/limit
______________________________________________________________________________________________________
Insertion loss
ae = amin
4.4
dB
max. 6,5
dB
(Reference level)
______________________________________________________________________________________________________
Nominal frequency
fN
-
440,000 MHz
______________________________________________________________________________________________________
Guaranteed 1,5 dB signal band width
BW
293
kHz
min.
140
kHz
______________________________________________________________________________________________________
Relative attenuation
arel
fN 70 kHz
0.5
dB
max. 1,5
dB
fN 100 kHz
1.0
dB
max. 3,0
dB
fN 400 kHz ... fN 600 kHz
29
dB
min.
25
dB
fN 600 kHz ... fN 800 kHz
48
dB
min.
40
dB
fN 800 kHz ... fN
3 MHz
58
dB
min.
50
dB
fN
3 MHz ... fN 78 MHz
62
dB
min.
50
dB
______________________________________________________________________________________________________
Group delay ripple
GD
fN 100 kHz
1.1
s
max.
2
s
______________________________________________________________________________________________________
Operating temperature range
- 20
C ... + 70
C
______________________________________________________________________________________________________
Maximum Input Power
10
dBm
__________________________________________________________________________________________
Temperature coefficient of frequency TC
ca. - 0.036 ppm/K
__________________________________________________________________________________________
Frequency inversion temperature
+ 25
C
______________________________________________________________________________________________________
Generated:
Checked / approved:
tfs440.doc
version 1.3
15.06.2000
______________________________________________________________________________________________________
VI
TELEFILTER
Filter specification
TFS 440 - 2/5
______________________________________________________________________________________________________
______________________________________________________________________________________________________
VI TELEFILTER
Vectron International, Inc.
Potsdamer Strae 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
Construction, pin configuration and 50
- matching network
(All dimensions in mm)
S 440
M24
Date code
3
1
5
7
5.0 SQ
+0.15
-0.1
50 Ohm Test circuit 1
2
1
6
5
4, 7, 8
LB-IN
LB-OUT
SAW
C1
L1
C2
L4
L3
L5
L2
3
50 Ohm Test circuit 2
2
1
6
5
4, 7, 8
LB-IN
LB-OUT
SAW
L1
C1
L2
C4
C3
3
L3
C2
Date code:
Year + week
K
1998
L
1999
M
2000
...
Pin 1
Sym. Output
Pin 5
Sym. Input
Pin 2
Sym. Output
Pin 6
Sym. Input
Pin 3
External Coil
Pin 7
Ground
Pin 4,8 Package Ground
tfs440.doc
version 1.3
15.06.2000
______________________________________________________________________________________________________
VI
TELEFILTER
Filter specification
TFS 440 - 3/5
______________________________________________________________________________________________________
______________________________________________________________________________________________________
VI TELEFILTER
Vectron International, Inc.
Potsdamer Strae 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
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. Damp heat:
25 C to 55C / 95% r.H. / 10 cycles
(cycle)
DIN IEC 68 - 2 30 Db
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:
3000
Real of empty components at start:
min 300 mm
Real of empty components at start including leader:
min 500 mm
Trailer
min 300 mm
Do
P
o
E
F
W
P
1
EMBOSSED CARRIER TAPE
COVER TAPE
G
P
2
B
o
A
o
CT
D
1
Tape (all dimensions in mm)
W : 12 0,3
Po : 4 0,1
Do : 1,5 + 0,1
E : 1,75 0,1
F : 5,5 0,05
G (min) : 0,75
P2 : 2 0,05
P1 : 8 0,1
D1(min) : 1,5
Ao : 5,3 0,1
Bo : 5,3 0,1
CT : 9,5 0,1
A
C
N
W
1
W 2
Reel (all dimensions in mm):
A : 330
W1 : 12,4 + 0,2
W2 (max) : 18,4
N (min) : 50
C : 13 0,2
The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape.
The marking of the filters is able to read if the view is directed on the upper side of the carrier tape with the sprocket holes on
the right side of the tape.
tfs440.doc
version 1.3
15.06.2000
______________________________________________________________________________________________________
VI
TELEFILTER
Filter specification
TFS 440 - 4/5
______________________________________________________________________________________________________
______________________________________________________________________________________________________
VI TELEFILTER
Vectron International, Inc.
Potsdamer Strae 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
Air reflow temperature conditions
1st and 2nd air reflow profile
Name: pre-heating periods main-heating periods peak temperature
Temperature:
150 C - 170 C
over 200 C
255 C 5 C
Time:
60 sec. - 90 sec.
20 sec. - 25 sec.
Chip-mount air reflow profile
time / sec.
temperature / C
0
20
40
60
80
100
120
140
160
180
200
220
240
260
0
20
40
60
80
100
120
140
160
180
200
220
240
Table for temperature vs. time during the air reflow process
Tolerance of temperatures: 5 C
time / sec. temperature / C time / sec. temperature / C
0
23
140
160
10
34
150
161
20
46
160
164
30
60
170
170
40
80
180
180
50
103
190
205
60
121
195
230
70
134
200
255
80
143
205
230
90
150
210
205
100
154
215
180
110
156
220
165
120
158
230
140
130
159
240
120
tfs440.doc
version 1.3
15.06.2000
______________________________________________________________________________________________________
VI
TELEFILTER
Filter specification
TFS 440 - 5/5
______________________________________________________________________________________________________
______________________________________________________________________________________________________
VI TELEFILTER
Vectron International, Inc.
Potsdamer Strae 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
History
Version
Reason of Changes
Name
Date
1.3
Correct tape and reel information
Dr. Wall
15.06.2000
Guarantee stronger values in stability characteristics
Add limit values for package dimensions
Add history
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