TFS80A - Vectron International

tfs80a.doc
version 1.2
06.01.02
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VI
TELEFILTER
Filter specification
TFS 80 A - Page 1 / 3
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Measurement condition
Ambient temperature:
23 °C
Input power level:
0 dBm
Termination impedance:
Input:
110 Ω || - 18 pF
Output:
50 Ω || - 13 pF
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 80 A 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 fo is the arithmetic mean value of the upper and lower frequencies at the
3dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed on 80,0 MHz without tolerance. The given values for
the relative attenuation arel and for the group delay ripple have to be reached at the frequencies given below also if the centre frequency fo is shifted
due to the temperature coefficient of frequency TCf in the operating temperature range and due to a production tolerance for the centre frequency fo
Data
typ. value
tolerance / limit
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max. 16,5
dB
ae
Insertion loss
(Reference level)
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80,0
MHz
fN
Nominal frequency
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Pass band
fN - 100 kHz ... fN + 100 kHz
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Relative attenuation
arel
fN 100 kHz ... fN + 100 kHz
max 1
dB
fN ±
500 kHz
min 35
dB
fN ±
600 kHz
min 40
dB
fN ±
700 kHz
min 45
dB
fN ± 1000 kHz
min 50
dB
fN ± 5000 kHz ... fN ± 25 MHz
min 55
dB
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GD
Group delay
Absolute delay fN - 100 kHz ... fN + 100 kHz
4,55 µs
max 4,85 µs
Ripple
fN - 100 kHz ... fN + 100 kHz
max 600
ns
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Z
Impedance
Source impedance
110 Ω // - 18 pF
Load impedance
280 Ω // - 13 pF
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- 0,045 ppm/K²
TCf *)
Temperature coefficient of frequency
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23
°C
Frequency inversion temperature
To
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Operating temperature range
- 20 °C ... + 85 °C
Storage temperature range
- 40 °C ... + 85 °C
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12
V
Permissible DC voltage VDC
10
V
Permissible AC voltage Vpp
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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.
tfs80a.doc
version 1.2
06.01.02
______________________________________________________________________________________________________
VI
TELEFILTER
Filter specification
TFS 80 A - Page 2 / 3
______________________________________________________________________________________________________
Construction, pin connection and 50 Ω matching network
TFS
tft
80 A
L6
4,5
C2
C1
C2
C1
1,2,4,9,10,11,12,13,14,16
1,2,4,9,10,11,12,13,14,16
21,22,23,24
21,22,23,24
______________________________________________________________________________________________________
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.
tfs80a.doc
version 1.2
06.01.02
______________________________________________________________________________________________________
VI
TELEFILTER
Filter specification
TFS 80 A - 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
205
230
255
230
205
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.