VECTRON TFS167

tfs167.doc
Version 1.2
01/99
______________________________________________________________________________________________________
VI
TELEFILTER
Filter Specification
TFS 167 - Page 1 /3
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Measurement condition
Ambient temperature:
23 °C
Input power level:
0 dBm
Terminating impedances:
Input 680 Ω ║ -1 pF.
Output 680 Ω ║ -1 pF.
Construction and pin connection
see page 2
Stability characteristics and packing
see page 3
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 167 is the pass band attenuation at the nominal frequency fN. The
minimum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency fN is fixed at 167,025 MHz
without tolerance or limit. The values of relative attenuation arel are guaranteed in 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
tolerance / limit
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Insertion loss
max. 5
dB
ae
(Reference level)
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Nominal frequency
167,025 MHz
fN
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3 dB band width
95
kHz
BW
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Pass band ripple
fN ±
20 kHz
max 1
dB
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Relative attenuation
arel
fN ± 225 kHz
min 50
dB
fN - 910 kHz
min 50
dB
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Temperature coefficient of frequency
- 0,036 ppm/K²
TCf *)
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Frequency inversion temperature
+ 25
°C
To
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Operating temperature range
- 20 °C ... + 70 °C
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*) ∆f(Hz) = TCf(ppm/K²) x (∆T)² x fTo(MHz)
generated:
checked / approved:
______________________________________________________________________________________________________
VI TELEFILTER
Vectron International, Inc.
Potsdamer Straße 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: [email protected]
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.
tfs167.doc
Version 1.2
01/99
______________________________________________________________________________________________________
VI
TELEFILTER
Filter Specification
TFS 167 - Page 2 /3
______________________________________________________________________________________________________
Construction, pin configuration and 50 Ω matching network: 680 Ω ║ -1 pF.
(All dimensions in mm)
TFS 167 L1
______________________________________________________________________________________________________
VI TELEFILTER
Vectron International, Inc.
Potsdamer Straße 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: [email protected]
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.
tfs167.doc
Version 1.2
01/99
______________________________________________________________________________________________________
VI
TELEFILTER
Filter Specification
TFS 167 - Page 3 /3
______________________________________________________________________________________________________
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
Chip-mount air reflow profile
260
240
220
200
temperature / °C
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
time / sec.
140
150
160
170
180
190
195
200
205
210
215
220
230
240
temperature / °C
160
161
164
170
180
200
220
230
220
200
180
165
140
120
______________________________________________________________________________________________________
VI TELEFILTER
Vectron International, Inc.
Potsdamer Straße 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: [email protected]
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.