TFS1538 Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 1538.doc
Vectron International
Version 1.1
Filter specification
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
Input:
Output:
23
°C
0
dBm
50
Ω
50
Ω
TFS 1538
02.11.2011
1/5
Remark:
The maximum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency fN is fixed at 1538,5 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
Nominal frequency
Passband
Pass band variation
Absolute attenuation
1200
MHz … 1450
1626
MHz … 1675
Group delay ripple within PB
MHz
MHz
Return loss within PB
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
*) ∆fc(Hz) = Tcf(ppm/K) x (T - To) x fCAT (MHz)
ae
fN
PB
aabs
p-p
OTR
TCf *
typ. value
2,9
dB
0,7
dB
-
-
6
ns
10,5
dB
-73
ppm/K
tolerance / limit
max.
3,5 dB
1538,5 MHz
fN ± 20,5 MHz
1,5 dB
min.
30 dB
min.
max.
30 dB
100 ns
min.
9 dB
max.
10 dBm
- 40 °C ... + 85°C
- 40 °C ... + 85°C
Generated:
Checked / Approved:
Vectron International GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
Vectron International GmbH 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.