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PDF TFS400C Data sheet ( Hoja de datos )
| Número de pieza | TFS400C | |
| Descripción | SAW Filter Specification | |
| Fabricantes | Vectron International | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TFS400C (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
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t_fs_4_0_0_c_.d_o_c________________________________________________________________________v_e_rs_i_on__3_.2_____1_3._0_6_.2_0_0_0__
V__I__T_E__L__E_F__IL__T_E__R____________________S__A_W____F__il_t_e_r__S_p__e_c__if_i_c_a__t_io__n____________T__F_S__4__0_0__C_________1_/_5___
Measurement condition
Ambient temperature: 23 °C
Input power level:
0 dBm
Terminating impedances
for input: 500 Ω // -1 pF
for output: 500 Ω // -1 pF
Characteristics
Remark:
www.DataSheet4U.caRotetemfenrueantcioenleavmeilnfoisr
the relative attenuation arel of the TFS 400
defined as the insertion loss ae. The centre
C 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 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 fc.
Data
typ. value
tolerance/limit
Insertion loss
(Reference level)
ae = amin
3,7 dB
max.
6,5 dB
Nominal frequency
fN
Centre frequency
fc
Guaranteed 1,5 dB signal band width
BW
-
400,008 MHz
-
400,000 MHz
min. 160
kHz
Relative attenuation
fN ± 80 kHz
arel
fN ± 200
fN ± 400
fN ± 600
fN ± 1
fN ± 3
kHz ... fN ± 400
kHz ... fN ± 600
kHz ... fN ± 1
MHz ... fN ± 3
MHz
kHz
kHz
MHz
MHz
Group delay ripple
fN ± 70 kHz
GD
0.8 dB
8 dB
30 dB
52 dB
54 dB
61 dB
0,7 µs
max.
min.
min.
min.
min.
min.
1,5
2
25
40
45
55
dB
dB
dB
dB
dB
dB
max. 2 µs
Operating temperature range
Temperature coefficient of frequency
Frequency inversion temperature
TC
ca. - 0.036 ppm/K²
+ 20 °C
- 10 °C ... + 55 °C
Generated:
Checked / approved:
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-52 / 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  
t_fs_4_0_0_c_.d_o_c________________________________________________________________________v_e_rs_i_on__3_.2_____1_3._0_6_.2_0_0_0__
V__I__T_E__L__E_F__IL__T_E__R____________________S__A_W____F__il_t_e_r__S_p__e_c__if_i_c_a__t_io__n____________T__F_S__4__0_0__C_________5_/_5___
History
Version
1.0
Reason of Changes
Correct tape and reel information
Guarantee stronger values in stability characteristics
Add limit values for package dimensions
Add history
Add typical values for data
Name
Dr. Wall
Date
23.05.2000
www.DataSheet4U.com
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-52 / 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 TFS400C.PDF ] | |
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| TFS400C | SAW Filter Specification | Vectron International |
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