|
|
PDF TFS403A Data sheet ( Hoja de datos )
| Número de pieza | TFS403A | |
| Descripción | Filter Specification | |
| Fabricantes | Vectron International | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TFS403A (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
|
No Preview Available !
Tfs403A.doc
VI TELEFILTER
Filter Specification
version 1.3
TFS 403A
27.11.2002
1/5
Measurement condition
Ambient temperature:
23 C
Input power level:
10 dBm
Terminating impedances at fc *: for input:
140 -10,2 pF
for output: 137 - 8,8 pF
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 403A 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 3 dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed at 403,5 MHz without tolerance. The given
www.DataSheet4U.comvalues for the relative attenuation arel and for the group delay ripple have to be reached at the frequencies given below even 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
Limit
Insertion loss
(Reference level)
Nominal frequency
ae
fN
4,8 dB
-
max. 5,5 dB
403,5 MHz
Pass band
PB
- fN 1,5 MHz
Amplitude ripple in PB p-p
0,8 dB
max. 1,5 dB
Relative attenuation
arel
fN
....... fN ±
1,5
fN ± 4,5 MHz ...... fN ±
fN ± 19,5 MHz ....... fN ±
2 fN ± 3 MHz
19,5
100
MHz
MHz
MHz
Return loss within PB
-
28 dB
40 dB
45 dB
12 dB
max. 3
min. 25
min. 35
min. 20
dB
dB
dB
dB
min. 8 dB
Input power level
- max. 10 dBm
Temperature coefficient of frequency Tcf
Operating temperature range
Storage temperature range
-20 ppm/K
-
-
-
- 10 °C.. + 60
- 40 °C.. + 85
°C
°C
*) 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.
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]
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  
Tfs403A.doc
VI TELEFILTER
Filter Specification
version 1.3
TFS 403A
27.11.2002
5/5
History
Version
1.0
Reason of Changes
generation of “Development specification” according to customer requirements
1.1 add limit line 20 dB at 804-810 MHz
1.2 limit line at 2 fN ±3 MHz corrected
1.3 adding typical values of relative attenuation and terminating impedance
Name
Chilla
Chilla
Chilla
Pfeiffer
Date
14.08.2002
22.08.2002
26.08.2002
27.11.2002
www.DataSheet4U.com
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
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 TFS403A.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TFS403 | Filter Specification | Vectron International |
| TFS403A | Filter Specification | Vectron International |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |