TFS430F Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 430f.doc
Vectron International
Measurement condition
Ambient temperature:
23
Input power level:
0
Terminating impedance:
Input:
150
Output:
150
Version 2.1
Filter specification
°C
dBm
Ω
Ω
TFS 430F
07.04.2011
1/5
Characteristics
Remark:
The reference level for the absolute attenuation aabs of the TFS 430F is the attenuation at nominal frequency. This value is defined as the insertion loss
ae. The nominal frequency f_N is fixed at 430,08 MHz without any tolerance. The values of the absolute attenuation aabs are guaranteed for the whole
operating temperature range. The frequency shift of the filter in the operating temperature range is included in the production tolerance scheme.
Data
typ. value
Insertion loss
(reference level)
ae
2,8 dB
Nominal frequency
f_N
-
Passband
PB
-
Bandwidth
3 dB
BW
15,7 MHz
Absolute attenuation
aabs
@ 107,09
@ 214,17
@ _321,26
MHz
MHz
MHz
… 107,52
… 215,04
… 322,56
MHz
MHz
MHz
63
dB
69
dB
68
dB
@ _{535,43 MHz … 537,6 MHz}
64
dB
@ _{642,51 MHz … 645,12 MHz}
57
dB
@ _{749,60 MHz … 752,64 MHz}
64
dB
@ _{856,68 MHz … 860,16 MHz}
65
dB
@ _{963,77 MHz … 967,68 MHz}
64
dB
Input power level
-
Operating temperature range
OTR
-
Storage temperature range
-
Temperature coefficient of frequency
TCf *
-73
ppm/K
*) ∆f(Hz) = TCf(ppm/K) x (T-T₀) x fTo(MHz). Material: LiNbO3_64° black, so in principle pyrofree
tolerance / limit
max.
4,5 dB
430,08 MHz
f_N
± 2,0 MHz
-
min.
50 dB
min.
50 dB
min.
50 dB
min.
50 dB
min.
50 dB
min.
50 dB
min.
50 dB
min.
50 dB
max.
10 dBm
- 40 °C ... + 90 °C
- 45 °C ... + 95 °C
Generated:
Checked / Approved:
Vectron International GmbH & Co. KG
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
Vectron International GmbH & Co. KG 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.