Filename: tfs 2657.doc
Version 1.4
07.01.2014
Vectron International
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
Source:
Load:
23
0
27,9
27,9
50
50
°
C
dBm
Filter specification
TFS 2657
1/5
|| -0,0 pF
|| -0,0 pF
Characteristics
Remark:
The maximum attenuation in the pass band is defined as the insertion loss . The nominal frequency
f
N
is fixed at 2657 MHz without any tolerance or limit.
The values of absolute attenuation aabs 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.
Data
Insertion loss
Nominal frequency
Passband
Pass band ripple
Absolute attenuation
0,3
2400
2502
2532
2770
3000
4000
MHz
MHz
MHz
MHz
MHz
MHz
MHz
… 2400
… 2502
… 2532
… 2562
… 3000
… 4000
… 5600
MHz
MHz
MHz
MHz
MHz
MHz
MHz
amax
f
N
PB
in an arbitrary 1,25 MHz segment within PB
aabs
typ. value
4
-
f
N
0,15
dB
dB
tolerance / limit
max.
4,5
-
2657,0
±
33,0
0,5
dB
MHz
MHz
dB
max.
36
31
31
29
33
22
13
2,0 : 1
-
OTR
TCf **
-
-
- 46
dB
dB
dB
dB
dB
dB
dB
min.
min.
min.
min.
min.
min.
min.
max.
max.
20
25
30
23
25
10
5
2,2 : 1
5
dB
dB
dB
dB
dB
dB
dB
VSWR within PB
Input power level within PB
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
dBm
- 30 ° ... + 85 °
C
C
- 40 ° ... + 85 °
C
C
ppm/K
-
*) 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 fTo(MHz).
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 2657.doc
Version 1.4
07.01.2014
Vectron International
Filter characteristic
0
Filter specification
TFS 2657
2/5
0
-1
-10
-2
-20
magnitude in dB
magnitude in dB
1000
2000
3000
4000
frequency in MHz
5000
6000
-3
-4
-5
-6
-7
-8
-60
-9
-70
-10
-30
-40
-50
2600
2620
2640
2660
frequency in MHz
2680
2700
2720
Construction and pin connection
(All dimensions in mm)
Y57
●
E02
1
2
3
4
5
6
Ground
Input
Ground
Ground
Output
Ground
Date code:
E
F
G
...
Year + week
2014
2015
2016
50
Test circuit
L1
2
5
L2
SAW
C1
C2
1, 3, 4, 6
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 2657.doc
Version 1.4
07.01.2014
Vectron International
Stability characteristics, reliability
Filter specification
TFS 2657
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 g respectively, 1 octave per min, 10 cycles per
plane, 3 planes; DIN IEC 68 T2 - 6
-55 ° to 125° / 15 min. each / 100 cycles
C
C
DIN IEC 68 part 2 – 14 Test N
reflow possible: three times max.;
for temperature conditions, see page 4: "Air reflow temperature conditions"
This filter is RoHS compliant (2011/65/EU)
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
9000
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
Date Code
t
Do
Po
P2
E
G
Ct
Bo
F
Ko
Typ
PIN Marker
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 2657.doc
Version 1.4
07.01.2014
Vectron International
Air reflow temperature conditions
Filter specification
TFS 2657
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 2657.doc
Version 1.4
07.01.2014
Vectron International
History
Version
1.0
1.1
Reason of changes
Filter specification
TFS 2657
5/5
Name
Strehl
Channaa
Date
06.09.2004
25.10.2005
- Generation of development specification
- Add typical values and terminating impedances
- Changed matching network
- Generation of filter specification
- Changed VSWR within PB
- Changed stability characteristics
- changed data table and update filter characteristic
- maximum input power updated
1.2
1.3
1.4
Strehl
Noack
Kortenbeutel
09.05.2007
16.09.2008
07.01.2014
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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