The reference level for the relative attenuation arel of the TFS 140AS is the minimum of the pass band attenuation amin. The minimum of the pass band
attenuation amin is defined as the insertion loss ae. The centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the 20 dB
filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed at 140,0 MHz without any tolerance. The shift of the filter band
width in the operating temperature range (OTR) is included in the production tolerance scheme.
Data
Insertion loss
(reference level)
Nominal frequency
Centre frequency
Passband
Pass band ripple
Pass band variation
Bandwidth
1
dB
1,5 dB
Relative attenuation
f
C
f
C
f
C
f
C
±
-
+
9,56
130,0
17,2
… f
C
MHz ... f
C
MHz ... f
C
MHz ... f
C
±
±
-
+
9,56
10
17,2
360,0
p-p
BW
ae
f
N
f
C
PB
typ. value
12,1
-
140,0
-
0,3
1
dB
dB
MHz
f
C
dB
tolerance / limit
max.
13,5
140,0
±
±
0,4
10
1
1,5
dB
MHz
MHz
MHz
dB
dB
max.
max.
23,8
24,4
arel
MHz
MHz
MHz
MHz
0,3
0,4
45
43
55
600
p-p
7
-
-
OTR
TCf **
-
-
-94
MHz
MHz
dB
dB
dB
dB
ns
ns
deg
min.
min.
max.
max.
min.
min.
max.
max
max.
max.
19,12
20
1
1,5
42
40
70
825
10
10
MHz
MHz
dB
dB
dB
dB
ns
ns
deg
dBm
Group delay ripple within PB
Absolute group delay within PB
Phase linearity within PB
Input power level
Operable temperature range
Operating temperature range
Storage temperature range
- 40 °C ... + 85°C
+25 °C
- 45 °C ... + 85°C
ppm/K
Temperature coefficient of frequency
*) 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:
Tele Filter 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.
Filename: tfs 140as.doc
Version 1.5
21.12.2006
VI
TELEFILTER
Filter characteristic
0
Filter specification
TFS 140AS
2/5
0
1.11
-6
-0.6
1.05
-12
-1.2
0.99
-18
-1.8
0.93
magnitude in dB
magnitude in dB
-24
-2.4
0.87
-30
-3
0.81
-36
-3.6
0.75
-42
-4.2
0.69
-48
-4.8
0.63
-54
-5.4
0.57
-60
70
84
98
112
126
140
154
frequency in MHz
168
182
196
210
-6
126
128.8
131.6
134.4
137.2
140
142.8
frequency in MHz
145.6
148.4
151.2
0.51
154
Construction and pin connection
(All dimensions in mm)
13,6Max.
TFS 140AS
U51
●
1
1,5
2,54 ±0,15
2,54 ±0,15
1 2 3 4
12
11
10 9 8 7
0,8
0,1
2,0Max.
Date code
1
2
3
4
5
6
7
8
9
10
11
12
Ground
Ground
Ground
Ground
Output
Output RF Return
Ground
Ground
Ground
Ground
Input
Input RF Return
6,8Max.
5
6
Date code:
U
V
W
...
Year + week
2006
2007
2008
50 Ohm Test circuit
L1
C1
11
12
6
L2
C2
SAW
5
1,2,3,4,7,8,9,10
Tele Filter 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.
delay in µs
Filename: tfs 140as.doc
Version 1.5
21.12.2006
VI
TELEFILTER
Stability characteristics, reliability
Filter specification
TFS 140AS
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 °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:
Pull Off Direction
1700
min. 300 mm
min. 500 mm
min. 300 mm
Tape (all dimensions in mm)
W
: 24,00 +0,30/-0,10
Po
: 4,00 ± 0,1
Do
: 1,50 +0,1/-0
E
: 1,75 ± 0,10
F
: 11,50 ± 0,10
G(min)
: 0,60
P2
: 2,00 ± 0,1
P1
: 12,00 ± 0,1
D1(min)
: 1,50
Ao
: 7,10 ± 0,10
Bo
: 13,90 ± 0,10
Ct
: 21,5 ± 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
: 24,4 +2/-0
W2(max) : 30,4
N(min)
: 60
C
: 13,0 +0,5/-0,2
C
A
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:
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.
G
W
Filename: tfs 140as.doc
Version 1.5
21.12.2006
VI
TELEFILTER
Air reflow temperature conditions
Filter specification
TFS 140AS
4/5
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
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:
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.
Filename: tfs 140as.doc
Version 1.5
21.12.2006
VI
TELEFILTER
History
Version
1.0
1.1
Reason of Changes
Filter specification
TFS 140AS
5/5
Name
Strehl
26.06.2006
Date
17.05.2006
- Generation of development specification
- changed insertion loss Chilla
- changed pass band
- changed relative attenuation
- changed group delay ripple
- introduced absolute group delay
- changed phase linearity
- changed input power level
- stopband attenuation updated
- passband extended
- changed relative attenuation temporary
- changed group delay ripple
- changed characteristics and passband
- Created filter specification
- Added terminating impedances
- Added typical values
- Added filter characteristic
- Changed construction
- Added test circuit
- Changed packing
1.2
1.3
1.4
Chilla
Chilla
Strehl
29.06.2006
06.07.2006
18.10.2006
1.5
Chilla
21.12.2006
Tele Filter 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.
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