Filename: tfs 307a.doc
Version 2.1
25.04.2013
Vectron International
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
Input:
Output:
23
0
150
150
°
C
dBm
Filter specification
TFS 307A
1/5
Characteristics
Remark:
The nominal frequency fN is fixed at 307.20 MHz. The insertion loss ae is defined as loss value determined at fN. Reference level for the relative
attenuation arel of the TFS 307 is the insertion loss ae
.
The centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the dB
filter attenuation level relative to the insertion loss ae. All specified data are met within the operating temperature range.
Data
Insertion loss
(reference level)
Nominal frequency
Centre frequency
Bandwidth
3
dB
arel
ae
f
N
f
C
BW
typ. value
2.14
-
307.20
MHz
dB
tolerance / limit
max.
3.5
307.20
dB
MHz
11.12
MHz
-
Relative attenuation
@
@
@
@
@
76.80
153.60
230.40
384.00
460.80
MHz
MHz
MHz
MHz
MHz
54
60
62
59
51
OTR
TCf *
-
-
-72
dB
dB
dB
dB
dB
min.
min.
min.
min.
min.
50
50
48
47
48
dB
dB
dB
dB
dB
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
-40 ° ... +80°
C
C
-45 ° ... +85°
C
C
ppm/k
*)
∆f(Hz)
= TCf(ppm/K) x (T-T
0
) x fTo(MHz). Material: LiNbO3_64° black, so in principle pyrofree.
Generated:
Checked / Approved:
Vectron International GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
tft@vectron.com
Vectron International GmbH 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 307a.doc
Version 2.1
25.04.2013
Vectron International
Filter characteristic
insertion loss: -2.14 dB
0
Filter specification
TFS 307A
2/5
0
-10
-1
9
-20
-2
-30
-3
magnitude in dB
magnitude in dB
-40
-4
6
VSWR
3
299.2
301.2
303.2
305.2
307.2
309.2
frequency in MHz
311.2
313.2
315.2
0
317.2
-50
-5
-60
-6
-70
-7
-80
-8
-90
-9
-100
82.2
127.2
172.2
217.2
262.2
307.2
352.2
frequency in MHz
397.2
442.2
487.2
532.2
-10
297.2
Construction and pin connection
(All dimensions in mm)
7
6
5
8
307A
●
D17
1
2
3
4
1
2
3
4
5
6
7
8
Date code
Ground
Input
Ground
Ground
Ground
Output
Ground
Ground
1 ,0 +/-0,15
1
3
Date code:
D
E
F
...
7
0,6 +/-0,15
3 ,0 +/-0,15
5
150
Test circuit
3 ,0 +/-0,15
Year + week
2013
2014
2015
0,6 +/-0,15
0,6 +/-0,15
Vectron International GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
tft@vectron.com
Vectron International GmbH 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.
°
60
L1
2
6
L2
SAW
1, 3, 4, 5, 7, 8
Filename: tfs 307a.doc
Version 2.1
25.04.2013
Vectron International
Stability characteristics, reliability
Filter specification
TFS 307A
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
: 8,00 ± 0,3
Po
: 4,00 ± 0,1
Do
: 1,50 +0,1/-0
E
: 1,75 ± 0,1
F
: 3,50 ± 0,05
G(min)
: 0,75
P2
: 2,00 ± 0,05
P1
: 4,00 ± 0,1
D1(min)
: 1,50
Ao
: 3,25 ± 0,1
Bo
: 3,25 ± 0,1
Ct
: 5,5 ± 0,1
P1
t
Do
PIN Marker
Po
P2
E
G
Ct
Bo
F
Ko
Date Code
Typ
D1
Ao
W 2
Reel (all dimensions in mm)
A
: 330
W1
: 8,4 +1,5/-0
W2(max) : 14,4
N(min)
: 50
C
: 13,0 +0,5/-0,2
C
A
N
W 1
The minimum bending radius is 45 mm.
Vectron International GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
tft@vectron.com
Vectron International GmbH 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 307a.doc
Version 2.1
25.04.2013
Vectron International
Air reflow temperature conditions
Filter specification
TFS 307A
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
Vectron International GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
tft@vectron.com
Vectron International GmbH 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 307a.doc
Version 2.1
25.04.2013
Vectron International
History
Version
1.0
2.0
2.1
Reason of Changes
Generation of filter specification
Changed pull off direction from reel
Filter specification
TFS 307A
5/5
Name
S.Springfeldt
Schönbein
Schönbein
Date
04.08.2009
29.05.2012
25.04.2013
Remark on pyrofree material added to data table
Vectron International GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
tft@vectron.com
Vectron International GmbH 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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