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PDF TFS117A Data sheet ( Hoja de datos )
| Número de pieza | TFS117A | |
| Descripción | Filter specification | |
| Fabricantes | Vectron International | |
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T_f_s_1_17_a_._do_c________________________________________________________________________v_e_rs_i_on__1_.1_____0_7._0_3_.2_0_0_1___
VI TELEFILTER
Filter Specification
TFS 117A
1/5
______________________________________________________________________________________________________
Measurement condition
Ambient temperature: 23
Input power level:
0
Terminating impedances
for input:
for output:
External coil:
°C
dBm
840 Ohm // -3.9 pF.
840 Ohm // -3.9 pF
290 nH
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 117A is the insertion loss. The insertion loss ae is defined as the insertion loss at the
nominal frequency fN . 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 on 117.6 MHz without tolerance. The specified values have to be reached in
operating temperature range.
Data
Insertion loss
ae
(Reference level)
Nominal frequency
Centre frequency
1 dB bandwidth
fN
fC
BW
Relative attenuation
arel
fN ± 0,8 MHz ... fN ± 1,8 MHz
fN ± 1,8 MHz ... fN ± 6 MHz
fN ± 6 MHz ... fN ± 100 MHz
VSWR
@ fN
Group delay
@ fN
GD
Input power
Operating temperature range
Temperature coefficient of frequency
www.DataSheet4U.com
Frequency inversion temperature
TC
typ. Value
-
-
117,605 MHz
-
42
44
28...90
dB
dB
dB
1,3 : 1
4,3 µs
-
ca. – 0,036 ppm/K²
+ 35 °C
tolerance/limit
1,25 ... 3,25 dB
117,600 MHz
-
-
min. 20
min. 30
min. 10
dB
dB
dB
max. 1,8 : 1
max. 8,2 µs
max. 13
dBm
- 5 °C ... + 80 °C
Generated:
Checked / approved:
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
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.
1 page  
T_f_s_1_17_a_._do_c________________________________________________________________________v_e_rs_i_on__1_.1_____0_7._0_3_.2_0_0_1___
VI TELEFILTER
Filter Specification
TFS 117A
5/5
______________________________________________________________________________________________________
History
Version Reason of Changes
1.0 Generate specification according to customer requirements
1.1 Change from development specification to filter specification.
Add typical filter data.
Add termination impedances.
Name
Dr. Wall
Dr. Wall
Date
20.12.2000
07.03.2001
www.DataSheet4U.com
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
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.
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet TFS117A.PDF ] | |
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