ETC TFS140

file name: Tfs 140.doc
VI TELEFILTER
Filter specification
Version 2.3
05.03.2002
TFS 140
1/4
1. Measurement condition :
Ambient temperature TA:
Input power level:
Terminating impedances in fc * ) :
23 °C
0 dBm.
for input:
for output:
1177 Ω ⎟⎢ - 6,17 pF.
1330 Ω ⎟⎢ - 5,33 pF.
(typical value )
2. Characteristics :
Remark: Reference level for the relative attenuation arel of the TFS 140 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 reference frequency fc is the arithmetic mean value of the upper
and lower frequencies at the 3 dB filter attenuation level relative to the insertion loss ae. The temperature coefficient of frequency Tcf is valid
both for the reference frequency fc and the frequency response of the filter in the operating temperature range. The frequency shift of the
filter in the operating temperature range is not included in the production tolerance scheme
Data
typ. value
Insertion loss (Reference level)
Centre frequency
ae
fc at ambient temperature TA (fCAT)
tolerance / limit
22,5 dB
max.
140,01 MHz
24
dB
140,00 ± 0,10 MHz
Pass band at ambient temperature TA: PB
fC - 3,0 MHz ... fC + 3,0 MHz
Amplitude ripple (p-p): fC – 2,6 MHz ... fC + 2,6 MHz
fC ± 2,6 MHz ... fC ± 2,8 MHz
0,5 dB
0,7 dB
max.
max.
1
1
dB
dB
Bandwidth at ambient temperature TA :
1 dB
3 dB
3 dB
5,76 MHz
6,24 MHz
6,24 MHz
min.
min.
max.
5,6
6,0
6,4
MHz
MHz
MHz
6,30 MHz
7,95 MHz
8...8,6 MHz
max.
max.
8,2
9,0
MHz
MHz
20 dB
40 dB
45 dB
Relative attenuation
fC
fC
fC
fC
fC
fC
fC
fC
fC
±
±
±
±
±
+
+
+
2,6
2,8
3,2
4,1
4,5
65
12
75
130
arel
MHz ... fC ± 2,8
MHz ... fC ± 3,0
MHz ... fC ± 4,1
MHz ... fC ± 4,5
MHz ... fC ± 12
MHz ... fC - 12
MHz ... fC + 75
MHz ... fC + 130
MHz ... fC + 460
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Group delay ( mean value in PB ):
Group delay ripple in PB (p-p):
Deviation from linear phase in PB band (p-p):
VSWR (S11) / (S22) in PB :
Triple transit attenuation compared to main signal
Crosstalk
Frequency inversion temperature ( To )
Temperature coefficient of frequency ( Tcf )
Frequency deviation of fc over temperature: * )
-
45
48...53
75...55
55...75
48...50
70
dB
dB
dB
dB
dB
dB
dB
dB
1,84 µs
50...60
ns
4..4,5 ° (r.m.s. 1,3°)
max.
max.
min.
min.
min.
min.
min.
min.
1
3
3
40
45
50
50
47
dB
dB
dB
dB
dB
dB
dB
dB
max.
max.
2,0
80
µs
ns
(2:1) / (2:1)
49 dB
55...60 dB
25° C
-0,045
ppm/K²
∆fc(Hz) = Tcf(ppm/K) x (T - To)² x fTo (MHz)
Operating temperature range
Storage temperature range
- 25 °C ... + 80 °C
- 40 °C ... + 85 °C
Input power
max.
20
dBm
*) 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.
**) fTo is reference frequence fc at frequency inversion temperature (To )
Generated:
Dunzow W.
Checked/Approved:
Dr. Bert Wall
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
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
file name: Tfs 140.doc
VI TELEFILTER
Filter specification
3. Construction and pin connection :
Version 2.3
05.03.2002
TFS 140
2/4
( all dimensions in mm)
22,5 Max.
13 max.
5,0 max.
0,45 Dia.
5,6 max.
7,62
2,54 ± 0,2
6x2,54 = 15,62
Date-code:
M
N
P
...
TFS 140
P22
Year+week
2000
2001
2002
...
Date-code
1
2
7
Pin
Pin
Pin
Pin
Pin
14
9
14
1
8
7
2, 9
Input
Input RF Return
Output
Output RF Return
Pakage Ground
8
4. 50 Ω matching network ( please refer to the application note for further details ) :
L1 = 320 ± 20 nH
14
50 Ω
9
TFS
8
L2 = 320 ± 20 nH
50 Ω
140
P22
L3 = 330 nH; Q = 50
1 2
R1 = 6,2 kΩ; C1p = 2,5 pF;
7
L4 = 330 nH; Q = 50
R2 = 6,2 kΩ; C1p = 2,5 pF;
R1 = R1 = 6,2 kΩ .
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
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
file name: Tfs 140.doc
VI TELEFILTER
Filter specification
Version 2.3
05.03.2002
TFS 140
3/4
5. Stability characteristics :
After the following tests the filter shall meet the whole specification:
1. Shock:
500g, 18 ms, half sine wave, 3 shocks each plane;
DIN IEC 68 T2 - 27
2. Vibration:
10 Hz to 500 Hz, 0,35 mm or 5g 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: twice max.;
for temperature conditions, please refer to the attached "Air reflow temperature conditions"
on page 4;
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
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
file name: Tfs 140.doc
VI TELEFILTER
Filter specification
Version 2.3
05.03.2002
TFS 140
4/4
6. Air reflow temperature conditions :
1st and 2nd air reflow profile
Name:
Temperature:
Time:
pre-heating periods
150 °C - 170 °C
60 sec. - 90 sec.
main-heating periods
over 200 °C
20 sec. - 25 sec.
peak temperature
255 °C ± 5 °C
Air reflow profile
260
240
220
temperature / °C
200
180
160
140
120
100
80
60
40
20
0
0
20
40
60
80
100
120
140
160
180
200
220
240
time / sec.
Table for temperature vs. time during the air reflow process
Tolerance of temperatures: ± 5 °C
time / sec.
0
10
20
30
40
50
60
70
80
90
100
110
120
130
temperature / °C
23
34
46
60
80
103
121
134
143
150
154
156
158
159
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
time / sec.
140
150
160
170
180
190
195
200
205
210
215
220
230
240
temperature / °C
160
161
164
170
180
205
230
255
230
205
180
165
140
120
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
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
file name: Tfs 140.doc
VI TELEFILTER
Filter specification
Version 2.3
05.03.2002
TFS 140
5/4
7. History :
Version
Reason of changes
Name
Date
1.0
Generate Development Specification .
Dunzow W.
20.04.1997
2.0
Generate Preliminary Specification of TFS 140.
Dunzow W.
21.09.1998.
2.1
Generate Filter Specification of TFS 140 :
- edit termination impedance values and matching configuration
- change matching networks ;
- change limit values of ILo: from max.23 dB to max.24 dB .
Dunzow W.
11.09.2000.
2.2
Correct termination impedances .
Dunzow W.
20.11.2000
2.3
add input power : max. 20dBm.
Dunzow W.
05.03.2002.
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
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