TFS1880D Datasheet, PDF (1/6 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 1880d.doc
Vectron International
Version 2.1
Filter specification
Measurement condition
Ambient temperature:
23
°C
Input power level:
0
dBm
Terminating impedance:
Input:
50
Ω
Output:
50
Ω
TFS 1880D
12.03.2012
1/6
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS 1880D 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 fN is fixed at 1880MHz 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
Nominal frequency
Passband
Pass band variation
Relative attenuation
1790 MHz ... 1810 MHz
1810 MHz … 1830 MHz
1930 MHz … 1950 MHz
1950 MHz ... 1970 MHz
Return loss within PB
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
ae
fN
PB
arel
OTR
TCf *
typ. value
2.6 dB
1.8 dB
28 dB
13 dB
15 dB
32 dB
10 dB
-
-
-
-40 ppm/K
tolerance / limit
max.
3.5 dB
1880 MHz
fN
± 30 MHz
max.
2.5 dB
min.
25 dB
min.
5 dB
min.
5 dB
min.
25 dB
min.
8 dB
max.
10 dBm
- 40 °C ... + 85 °C
- 40 °C ... + 85 °C
-
*) ∆f(Hz) = TCf(ppm/K) x (T-T0) x fTo(MHz).
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.