DataSheetWiki


TFS35A fiches techniques PDF

Vectron International - Filter specification

Numéro de référence TFS35A
Description Filter specification
Fabricant Vectron International 
Logo Vectron International 





1 Page

No Preview Available !





TFS35A fiche technique
TFS35A.doc
VI TELEFILTER
Filter specification
version 1.4 www0.D6.0a4t.a20S0h3eet4U.com
TFS 35A 1/5
1. Measurement condition :
Ambient temperature TA:
Input power level:
Terminating impedances in fc * ):
Source impedance .
Load impedance .
25 °C
0 dBm
for input:
for output:
50 .
50 .
310.
690
-25,7 pF.
-10,1 pF.
2. Characteristics :
Remark: Reference level for the relative attenuation arel of the TFS 35A 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 reference 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 35,42 MHz without tolerance.
All specified values are guarantied in operating temperature range.
Measurement of filter response will be done at temperatures of 40°C , 25°C and 85°C for each part.
Data
typ. value
tolerance / limit
Insertion loss (Reference level)
ae
14,8 dB
max. 17 dB
Nominal frequency
Centre frequency
fN
fc at ambient temperature (fCTA)
-
35,42 MHz
35,42
-
MHz
Pass band :
Amplitude ripple in PB (p-p) :
PB
0,6 dB
fC ... fC ± 0,80 MHz
max.
1,6 dB
Bandwidth :
1 dB
3 dB
21 dB
BW
2,01
2,44
3,32
MHz
MHz
MHz
min.
max.
1,7 MHz
-
3,74 MHz
Relative attenuation in O.T.R. :
34,62 MHz ... 36,22 MHz
arel
0,1
7
28
31
37,34
39,84
62,42
72,42
MHz ... 7
MHz ... 28
MHz ... 31
MHz ... 33,5
MHz ... 39,84
MHz ... 62,42
MHz ... 72,42
MHz ... 110,42
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Group delay ( mean value in PB ):
Group delay ripple in PB (p-p) :
Deviation from linear phase in PB (p-p) :
0,8
55...27
55...50
35
40...30
27...42
45...60
36
70...80
1,4
200
±2
dB
dB
dB
dB
dB
dB
dB
dB
dB
µs
ns
degree
max.
min.
min.
min.
min.
min.
min.
min.
max.
max.
1,6 dB
-
35 dB
30 dB
21 dB
21 dB
35 dB
30 dB
40 dB
1,7 µs
300 ns
-
Triple transit attenuation compared to main signal
Crosstalk attenuation compared to main signal
35 dB
50 dB
Temperature coefficient of frequency ( Tcf )
Frequency deviation of fc over temperature
Operating temperature range ( O.T.R. )
Storage temperature range
- 20 ppm/K
-
fc(Hz) = Tcf(ppm/K) x (T - TA) x fCTA (MHz)
-
- - 40 °C ... + 85 °C
- - 55 °C ... + 125 °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:
TELEFILTER GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
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.

PagesPages 5
Télécharger [ TFS35A ]


Fiche technique recommandé

No Description détaillée Fabricant
TFS35A Filter specification Vectron International
Vectron International
TFS35B Filter specification Vectron International
Vectron International

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche