tfs309.doc
version 1.5
13.07.2000
VI
TELEFILTER
Filter Specification
TFS 309
1/5
Measurement condition
Ambient temperature:
23
Input power level:
0
Terminating impedances
for input:
for output:
External coil:
°C
dBm
540 Ohm // -1,7 pF
540 Ohm // -1,7 pF
116 nH
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 309 is the insertion loss. The insertion loss ae is defined as the insertion loss at the
nominal frequency f
N
. 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 f
N
is fixed on 309,6 MHz without tolerance. The specified values have to be reached in
operating temperature range.
Data
Insertion loss
(Reference level)
Nominal frequency
Centre frequency
1 dB bandwidth
ae
f
N
f
C
typ.value
2,75
-
309,62
270
47
28...65
1,2:1
GD
2,6
-
µs
MHz
kHz
dB
dB
dB
tolerance/limit
2,1 ... 4,1 dB
309,600 MHz
-
-
min.
min.
min.
max.
max.
30
20
1,8 : 1
4,6
10
µs
dBm
dB
dB
BW
Relative attenuation
arel
f
N
± 1,8 MHz ... f
N
± 6 MHz
f
N
± 6 MHz ... f
N
± 100 MHz
VSWR
@ f
N
Group delay
@ f
N
Input power
Operating temperature range
Temperature coefficient of frequency
Frequency inversion temperature
TC
- 5
°C
... + 80
°C
ca. – 0,036
+ 25
°C
ppm/K²
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 4784-52 / 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.
tfs309.doc
version 1.5
13.07.2000
VI
TELEFILTER
Filter Specification
TFS 309
2/5
Construction, pin configuration and 50
Ω
- matching network
(All dimensions in mm)
5.0 SQ
7
5
+0.15
-0.1
S 309
M24
1
Date code
Pin 1
Pin 2,6,7
Pin 3
Pin 4,8
Pin 5
50 Ohm Test circuit 1
L1
5
1
L2
3
Output
Ground
External Coil
Package Ground
Input
Datecode:
K
L
M
...
Year+week
1998
1999
2000
C1
SAW
3
2, 4, 6, 7, 8
L3
C2
50 Ohm Test circuit 2
C1
5
1
C2
L1
SAW
3
L3
L2
2, 4,6,7,8
VI TELEFILTER
Vectron International, Inc.
Potsdamer Straße 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.
tfs309.doc
version 1.5
13.07.2000
VI
TELEFILTER
Stability Characteristics
Filter Specification
TFS 309
3/5
After the following tests the filter shall meet the whole specification:
1. Shock:
2. Vibration:
3. Damp heat:
(cycle)
4. Resistance to
solder heat (reflow):
500g, 18 ms, half sine wave, 3 shocks each plane;
DIN IEC 68 T2 - 27
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
25 °C to 55°C / 95% r.H. / 10 cycles
DIN IEC 68 - 2 – 30 Db
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:
Real of empty components at start:
Real of empty components at start including leader:
Trailer
3000
min 300 mm
min 500 mm
min 300 mm
Tape (all dimensions in mm)
W
Po
:
:
12
4
± 0,3
± 0,1
EMBOSSED CARRIER TAPE
D
o
P
o
P
2
Do
:
E
:
F
:
G (min) :
P2
:
P1
:
D1(min) :
Ao
:
Bo
CT
:
:
1,5 + 0,1
1,75 ± 0,1
5,5 ± 0,05
0,75
2 ± 0,05
8
± 0,1
1,5
5,3 ± 0,1
5,3
9,5
± 0,1
± 0,1
E
A
o
F
W
D
1
CT
B
o
G
P
1
COVER TAPE
W 2
Reel (all dimensions in mm):
A
W1
W2 (max) :
N (min)
C
:
18,4
:
:
50
C
A
N
:
330
12,4 + 0,2
13
± 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.
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.
VI TELEFILTER
Vectron International, Inc.
Potsdamer Straße 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.
tfs309.doc
version 1.5
13.07.2000
VI
TELEFILTER
Air reflow temperature conditions
Filter Specification
TFS 309
4/5
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
180
temperature / °C
160
140
120
100
80
60
40
20
0
0
20
40
60
80
100
120
time / sec.
140
160
180
200
220
240
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 4784-52 / 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.
tfs309.doc
version 1.5
13.07.2000
VI
TELEFILTER
History
Version
1.2
Reason of Changes
Filter Specification
TFS 309
5/5
Name
Dr. Wall
Date
09.05.2000
Add preliminary values for termination impedance
Add history
Modify monthly date code into weekly date code
Correct tape and reel information
Add limit values for package dimensions
Add final termination conditions
Add typical filter data
Add limits for insertion loss
Add maximum input power
Add reletive attenuation value for F
N
± 6 MHz ... F
N
± 100 MHz
Add group delay
Notice 1 dB bandwidth instead of 3 dB bandwidth
Increase window for insertion loss to two dB
Maximum input power changed to 10 dBm
1.3
Dr. Wall
15.06.2000
1.4
Dr. Wall
28.06.2000
1.5
Dr. Wall
13.07.2000
VI TELEFILTER
Vectron International, Inc.
Potsdamer Straße 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.
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