TFS845A - Vectron International

Filename: tfs 845a.doc
Version 1.2
Vectron International
07.05.2008
Filter specification
TFS 845A
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
25
0
°C
dBm
184 Ω || -3.1 pF
147 Ω || -4 pF
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS 845A is the minimum of the pass band attenuation. This value is defined as the insertion loss
ae. The nominal frequency fN is fixed at 845,76 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.
Data
typ. value
Insertion loss
(reference level)
ae
Nominal frequency
fN
15,0
±
dB
845,76
MHz
55
MHz
dB
max.
1,0
dB
MHz
min.
110
49
47
dB
dB
min.
min.
40
30
dB
dB
3
ns
max.
10
ns
BW
Bandwidth
dB
131
…
…
MHz
arel
Relative attenuation
MHz
GHz
max.
fN
0,7
Pass band ripple
1
1
dB
PB
Passband
1
13,1
tolerance / limit
600
2
MHz
GHz
Group delay ripple within PB
***
Operating temperature range
OTR
- 40 °C ... + 85° C
- 55 °C ... + 85 °C
Storage temperature range
Temperature coefficient of frequency
TCf **
-94
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.
**) ∆fc(Hz) = TCf(ppm/K) x (T - To) x fTo (MHz).
***) goal is to get the group delay ripple limit towards max. 5ns, this is checked
Generated:
Checked / Approved:
Vectron International GmbH & Co. KG
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
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 845a.doc
Version 1.2
Vectron International
07.05.2008
Filter specification
TFS 845A
2/5
Filter characteristic
0
0
0.14
-1
0.135
-2
0.13
-3
0.125
-4
0.12
-5
0.115
-6
0.11
-7
0.105
-8
0.1
-9
0.095
-10
-30
delay in µs
magnitude in dB
magnitude in dB
-20
-40
-50
-60
575.8
629.8
683.8
737.8
791.8
845.8
899.8
frequency in MHz
953.8
1007.8
1061.8
-10
1115.8
781
797.2
813.4
829.6
845.8
862
frequency in MHz
878.2
894.4
910.6
0.09
926.8
Construction and pin connection
(All dimensions in mm)
7
845A
● W19
1
SQ 3,81 +0,2/-0,1
5
3
5
Date code:
W
X
A
...
Year + week
2008
2009
2010
0,1
7
0,6
12
0%
%
d
3
1,78
2,54
1
Ground
Input RF Return
Input
Ground
Ground
Output RF Return
Output
Ground
1,2 Max.
Date code
1
2
3
4
5
6
7
8
1,78
50 Ohm Test circuit
L1
3
2
7
SAW
L2
6
C2
C1
1, 4, 5, 8
Vectron International GmbH & Co. KG
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
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 845a.doc
Version 1.2
Vectron International
07.05.2008
Filter specification
TFS 845A
3/5
Stability characteristics, reliability
After the following tests the filter shall meet the whole specification:
1. Shock:
500g, 1 ms, half sine wave, 3 shocks each plane;
DIN IEC 68 T2 - 27
2. Vibration:
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
3. Change of
temperature:
4. Resistance to
solder heat (reflow):
-55 °C to 125°C / 30 min. each / 10 cycles
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:
3000
min. 300 mm
min. 500 mm
min. 300 mm
Pull Off Direction
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
: 4,30 ± 0,1
Bo
: 4,30 ± 0,1
Ct
: 9,5 ± 0,1
P1
Date Code
Do
P2
W
G
Ct
Bo
F
G
E
t
Po
Ko
Typ
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
C
A
N
W 1
The minimum bending radius is 45 mm.
Vectron International GmbH & Co. KG
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
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 845a.doc
Version 1.2
Vectron International
07.05.2008
Filter specification
TFS 845A
4/5
Air reflow temperature conditions
Conditions
Average ramp-up rate (30°C to 217°C)
> 100°C
> 150°C
> 217°C
Peak temperature
Time within 5°C of actual peak temperature
Cool-down rate (Peak to 50°C)
Time from 30°C to Peak temperature
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
Time / s
30 ... 150 s
Vectron International GmbH & Co. KG
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
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 845a.doc
Vectron International
Version 1.2
Filter specification
07.05.2008
TFS 845A
5/5
History
Version
Reason of Changes
Name
Date
1.0
- Generation of development specification
Strehl
02.10.2007
1.1
- created filter specification
- added terminating impedances
- added typical values
- added temperature coefficient of frequency
- added filter characteristic
- added test circuit
Chilla
28.02.2008
1.2
- changed typ.value group delay ripple
- changed filter characteristic
Chilla
07.05.2008
Vectron International GmbH & Co. KG
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
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.