TFS1575D Datasheet, PDF (1/5 Pages) Vectron International, Inc – Filter specification

Filename: tfs 1575d.doc
VI TELEFILTER
Version 1.1
Filter specification
TFS 1575D
08.11.2005
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
Input:
Output:
23
°C
0
dBm
50
Ω
50
Ω
Characteristics
Remark:
The maximum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency f_N is fixed at 1575,42 MHz without any tolerance or
limit. The values of 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
Insertion loss
(reference level)
Nominal frequency
Passband
Pass band ripple
Absolute attenuation
1
1540
1610
1630
MHz
MHz
MHz
MHz
… 1510
… 2000
MHz
MHz
Group delay ripple within PB
Phase linearity within PB
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
*) ∆f(Hz) = TCf(ppm/K) x (T-T₀) x fTo(MHz).
Generated:
ae
f_N
PB
aabs
OTR
TCf *
typ. value
3,5 dB
-
32
MHz
1,5 dB
41
dB
42
dB
29
dB
42
dB
15
ns
15
deg
-
-
-
- 45
ppm/K
tolerance / limit
max.
5,0 dB
1575,42 MHz
f_N
±
max.
10,0 MHz
2,5 dB
min.
40 dB
min.
25 dB
min.
25 dB
min.
40 dB
max.
20 ns
max.
20 deg
max.
17 dBm
- 40 °C ... + 85 °C
- 45 °C ... + 90 °C
-
Checked / Approved:
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
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