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PDF TFS400F Data sheet ( Hoja de datos )
| Número de pieza | TFS400F | |
| Descripción | Filter Specification | |
| Fabricantes | Vectron International | |
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tfs400f.doc
VI TELEFILTER
version 1.2
Filter Specification
02.11.2000
TFS 400 F
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedances
for input:
for output:
Coupling coil:
23 °C
0 dBm
570 Ohm // -1,2 pF
570 Ohm // -1,2 pF
97 nH
Characteristics
Remark:
www.DataSheet4U.caRotetemfenrueantcioenleavmeilnfoisr
the relative attenuation arel of the TFS 400
defined as the insertion loss ae. The centre
F is the minimum of the pass
frequency fc is the arithmetic
band
mean
attenuation amin. The minimum of the pass
value of the upper and lower frequencies at
band
the 3
dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed on 400 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 fc 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 fc.
Data
typ. value
tolerance/limit
Insertion loss
(Reference level)
ae = amin
4,5 dB
max. 6,5 dB
Nominal frequency
fN
Centre frequency
fc
Guaranteed 1,5 dB signal band width
BW
-
400,008 MHz
270 kHz
400,000 MHz
min. 160
kHz
Relative attenuation
fN ± 80 kHz
arel
fN ± 200
fN ± 400
fN ± 600
fN - 1
fN + 1
fN + 2
fN ± 5
kHz ... fN ± 400
kHz ... fN ± 600
kHz ... fN ± 1
MHz ... fN - 13
MHz ... fN + 2
MHz ... fN + 5
MHz ... fN ± 13
kHz
kHz
MHz
MHz
MHz
MHz
MHz
Group delay ripple
fN ± 70 kHz
GD
Operating temperature range
Temperature coefficient of frequency
Frequency inversion temperature
TC
0,5
5
30
50...70
57
65
53
56
dB
dB
dB
dB
dB
dB
dB
dB
0,5 µs
ca. - 0.036 ppm/K²
+ 20 °C
max.
min.
min.
min.
min.
min.
min.
min.
1,5
2
25
40
50
50
47
50
dB
dB
dB
dB
dB
dB
dB
dB
max. 2 µs
- 10 °C ... + 55 °C
Generated:
Checked / approved:
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.
1 page  
tfs400f.doc
VI TELEFILTER
version 1.2
Filter Specification
History
Version Reason of Changes
1.0 - Generation of specification
1.1 - Add values for termination impedance and coupling coil
- Add typical filter data
- Change relative attenuation in stop band
- Correct pinning and matching information
1.2 - Header of page one and page two corrected
www.DataSheet4U.com
02.11.2000
TFS 400 F
5/5
Name
Dr. Wall
Dr. Wall
Date
28.07.2000
11.10.2000
Dr. Wall
02.11.2000
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.
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet TFS400F.PDF ] | |
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