The reference level for the relative attenuation arel of the TFS 434F is the minimum of the pass band attenuation. This value is defined as the insertion loss
ae. The nominal frequency fN is fixed at 434,0 MHz without any tolerance. The values of relative attenuation arel are guaranteed for the whole operating
temperature range. The frequency shift of the filter in the operating temperature range is included in the production tolerance scheme.
Remark:
Data
Insertion loss
(reference level)
Nominal frequency
Passband
Pass band ripple
Relative attenuation
f
N
f
N
±
f
N
±
6
15
… f
N
±
MHz … f
N
±
MHz … f
N
±
1,6
15
100
p-p
arel
MHz
MHz
MHz
ae
f
N
PB
typ. value
6,5
-
f
N
0,3
0,4
40
48
36
16
OTR
TCf **
-
-
-18
ppm/K
dB
dB
dB
dB
ns
dB
dB
tolerance / limit
max.
7,6
434,0
±
1,6
1
1
35
42,5
60
10
dB
MHz
MHz
dB
dB
dB
dB
ns
dB
max.
max.
min.
min.
max.
min.
Group delay ripple within PB
Return loss within PB
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
- 40 ° ... + 85°
C
C
- 45 ° ... + 85°
C
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.
**)
∆f(Hz)
= TCf(ppm/K) x (T-T
0
) x fcat(MHz).
Generated:
Checked / Approved:
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
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.
Filename: tfs 434f.doc
Version 1.3
14.03.2007
VI
TELEFILTER
Filter characteristic
0
-6
-12
-18
-24
-30
-36
-42
-48
-54
-60
334
Filter specification
TFS 434F
2/5
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
430
0.772
0.724
0.676
0.628
0.58
0.532
0.484
0.436
0.388
0.34
0.292
438
delay in µs
magnitude in dB
354
374
394
414
434
454
frequency in MHz
474
494
514
534
magnitude in dB
430.8
431.6
432.4
433.2
434
434.8
frequency in MHz
435.6
436.4
437.2
Construction and pin connection
(All dimensions in mm)
7
5
1
2
3
4
5
6
7
8
Input
Input RF Return
Ground
Ground
Output
Output RF Return
Ground
Ground
434F
V11
1
3
1,8 Max.
0,64
Date code
1
5
- 0,10
+0,15
3
120°
1,1
2,54
50 Ohm Test circuit
0,1
7
5
Date code:
V
W
X
...
Year + week
2007
2008
2009
1,1
L1
1
2
5
L2
SAW
6
C2
C1
3, 4, 7, 8
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
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.
Filename: tfs 434f.doc
Version 1.3
14.03.2007
VI
TELEFILTER
Stability characteristics, reliability
Filter specification
TFS 434F
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):
500g, 1 ms, half sine wave, 3 shocks each plane;
DIN IEC 68 T2 - 27
10 Hz to 500 Hz, 0,35 mm or 5 g respectively, 1 octave per min, 10 cycles per plan, 3 plans;
DIN IEC 68 T2 - 6
-55 ° to 125° / 30 min. each / 10 cycles
C
C
DIN IEC 68 part 2 – 14 Test N
reflow possible: three times max.;
for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4;
This filter is RoHS compliant (2002/95/EG, 2005/618/EG)
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:
Pull Off Direction
3000
min. 300 mm
min. 500 mm
min. 300 mm
Tape (all dimensions in mm)
W
: 12,00 ± 0,3
Po
: 4,00 ± 0,1
Do
: 1,50 +0,1/-0
E
: 1,75 ± 0,1
F
: 5,50 ± 0,05
G(min)
: 0,75
P2
: 2,00 ± 0,05
P1
: 8,00 ± 0,1
D1(min)
: 1,50
Ao
: 5,30 ± 0,1
Bo
: 5,30 ± 0,1
Ct
: 9,5 ± 0,1
P1
Date Code
t
Do
Po
P2
E
G
Bo
F
Ct
Ko
T
yp
PIN Marker
D1
Ao
W 2
Reel (all dimensions in mm)
A
: 330
W1
: 12,4 +2/-0
W2(max) : 18,4
N(min)
: 50
C
: 13,0 +0,5/-0,2
A
C
N
W 1
The minimum bending radius is 45 mm.
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
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.
G
W
Filename: tfs 434f.doc
Version 1.3
14.03.2007
VI
TELEFILTER
Air reflow temperature conditions
Filter specification
TFS 434F
4/5
Conditions
Average ramp-up rate (30° to 217°
C
C)
> 100°
C
> 150°
C
> 217°
C
Peak temperature
Time within 5° of actual peak temperature
C
Cool-down rate (Peak to 50°
C)
Time from 30° to Peak temperature
C
Exposure
less than 3°
C/second
between 300 and 600 seconds
between 240 and 500 seconds
between 30 and 150 seconds
max. 260°
C
between 10 and 30 seconds
less than 6°
C/second
no greater than 300 seconds
Chip-mount air reflow profile
Temperature / °
C
max. 260°
C
217°
C
max. 300 s
10 ... 30 s
30 ... 150 s
Time / s
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
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.
Filename: tfs 434f.doc
Version 1.3
14.03.2007
VI
TELEFILTER
History
Version
1.0
1.1
1.2
1.3
Filter specification
TFS 434F
5/5
Reason of Changes
- Generation of development specification
- Change data
- add of terminating impedances, typical vales, filter characteristics and matching configuration
- change of terminating impedances, typical values, filter characteristics and matching configuration
Name
Strehl
Strehl
Pfeiffer
Pfeiffer
Date
25.08.2006
14.09.2006
18.01.2007
14.03.2007
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
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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