TFS1555B Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 1555b.doc
Vectron International
Measurement condition
Ambient temperature:
23
Input power level:
0
Terminating impedance:
Input:
50
Output:
50
Version 2.0
Filter specification
°C
dBm
Ω
Ω
TFS 1555B
02.05.2011
1/5
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS 1555B is the maximum attenuation in the pass band. The maximum attenuation in the pass
band is defined as the insertion loss ae. The nominal frequency f_N is fixed at 1555,5 MHz without any tolerance or limit. The values of relative attenuation
arel 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
Insertion loss
(reference level)
Nominal frequency
Passband
Passband variation
Relative attenuation
0,3 MHz … 1401
1710
4582
6109
MHz … 3168
MHz … 4751
MHz … 6335
VSWR within PB
MHz
MHz
MHz
MHz
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
*) ∆fc(Hz) = Tc_f(ppm/K) x (T - T_o) x f_CAT (MHz).
ae
f_N
PB
arel
OTR
TCf *
typ. value
2,7 dB
-
-
0,3 dB
23
dB
27
dB
30
dB
17
dB
1,7 : 1
-
-
-
-76
ppm/K
tolerance / limit
max.
3,5 dB
f_N ±
max.
1555,5
28,5
1
MHz
MHz
dB
min.
min.
min.
min.
max.
20 dB
20 dB
15 dB
10 dB
2:1
max.
10
dBm
- 40 °C ... + 85 °C
- 40 °C ... + 85 °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.