Tfs315D.doc
version 1.2
24.06.2003
VI TELE FILTER
Measurement condition
Ambient temperature:
23
°C
Input power level:
0 dBm
Terminating impedances*:
input:
output:
Filter Specification
TFS 315D
1/5
50
Ω
50
Ω
Characteristics
Remark:
The maximum of the pass band attenuation amax is defined as the insertion loss ae. The nominal frequency f
N
is fixed at 315,0 MHz without
tolerance. The given values for the absoult attenuation arel have to be reached at the frequencies given below even if the filter charactristic is
shifted due to the temperature coefficient of frequency TCf in the operating temperature range and due to a production tolerance..
Data
Insertion loss
(in passband
Nominal frequency
Centre frequency
Passband
Absolute attenuation
f
N
..... f
N
±
300 KHz
MHz .... f
N
– 11,0
f
N
– 10,40
MHz .... f
N
– 22,0
f
N
– 21,10
MHz .... f
N
– 43,70
f
N
- 42,50
MHz .... f
N
+ 11,0
f
N
+ 10,40
MHz .... f
N
+ 22,0
f
N
+ 21,10
MHz .... f
N
+ 43,70
f
N
+ 42,50
Passband Ripple
within in passband
VSWR within passband
Temperature coefficient of the frequency
Operating temperature range
Storage temperature range
TC
f
)
f
N
f
c
PB
arel
ae = amin
typ. value
1,95 dB
Tolerance/ Limitation
max
3,0
dB
-
315,0 MHz
7,10 MHz
-
315,0
MHz
min 600,0
max
3,0
kHz
dB
dB
dB
dB
dB
dB
dB
dB
MHz
MHz
MHz
MHz
MHz
MHz
55,0
55,0
70,0
27,0
55,0
65,0
dB
dB
dB
dB
dB
dB
min 45,0
min 50,0
min 50,0
min 20,0
min 50,0
min 50,0
max. 1,5
max. 2,0
-32ppm/K
-
-
2
-
- 30 °C ... + 85 °C
- 45 °C ... + 120 °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.
Generated
:
Checked / approved :
TELEFILTER GmbH
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
Tfs315D.doc
version 1.2
24.06.2003
VI TELE FILTER
Filter Specification
TFS 315D
2/5
Construction, pin configuration and 50
Ω
- matching network
(All dimensions in mm)
7
5
1,78
315D
R26
1
Date code
SQ 3,81
+ 0,2 / -0,1
1,78
0,6
3
0,1
1,2 Max.
2,54
Pin 1
Pin 2
Pin 3
Pin 4
Ground
Input
Ground
Package Ground
Pin 5
Pin 6
Pin 7
Pin 8
Ground
Output
Ground
Package ground
Date code:
N
P
R
...
Year + week
2001
2002
2003
TELEFILTER GmbH
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
Tfs315D.doc
version 1.2
24.06.2003
VI TELE FILTER
Stability Characteristics
Filter Specification
TFS 315D
3/5
After the following tests the filter shall meet the whole specification:
1. Shock:
2. Vibration:
3. Change of
temperature:
4. Resistance to
solder heat (reflow):
4
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
-55 °C to 125°C / 30 min. each / 10 cycles
DIN IEC 68 part 2 – 14 Test N
reflow possible: twice max.;
for temperature conditions, please refer to the attached "Air reflow temperature conditions" on page
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
3000
min 300 mm
min 500 mm
min 300 mm
Tape (all dimensions in mm)
W
Po
Do
:
:
:
12
4
1,5
± 0,3
± 0,1
+ 0,1
EMBOSSED CARRIER TAPE
D
o
P
o
P
2
E
:
F
:
G (min) :
P2
:
P1
:
D1(min) :
Ao
:
Bo
CT
:
:
1,75 ± 0,1
5,5 ± 0,05
0,75
2 ± 0,05
8
± 0,1
1,5
4,3 ± 0,1
4,3
9,5
± 0,1
± 0,1
E
A
o
F
W
D
1
CT
B
o
G
P
1
COVER TAPE
W2
Reel (all dimensions in mm):
A
W1
:
:
330
12,4 + 2,0
18,4
50
13
-+0,5/ -0,2
A
C
N
W2 (max) :
N (min)
C
:
:
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.
TELEFILTER GmbH
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
Tfs315D.doc
version 1.2
24.06.2003
VI TELE FILTER
Filter Specification
TFS 315D
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
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
TELEFILTER GmbH
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
Tfs315D.doc
version 1.2
24.06.2003
VI TELE FILTER
History
Version
1.0
1.1
1.2
Reason of Changes
Filter Specification
TFS 315D
5/5
Name
Dr. Sabah
Date
11.09.2002
03.02.2003
24.06.2003
- Generation of development specification according to customer specification
- Generation of development specification according to new customer specification Dr. Sabah
- Generation of filter specification, add of typical values
Dr. Sabah
TELEFILTER GmbH
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
