TFS2655 Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 2655.doc
Vectron International
Version 2.1
Filter specification
TFS 2655
07.01.2014
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
23
°C
0
dBm
31,1Ω || -0,9pF
31,1Ω || -0,9pF
Characteristics
Remark:
The maximum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency fN is fixed at 2655 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
0,3
2400
2502
2532
2770
3000
4000
MHz
MHz
MHz
MHz
MHz
MHz
MHz
… 2400
… 2502
… 2532
… 2562
… 3000
… 4000
… 5600
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
amax
fN
PB
aabs
OTR
TCf **
typ. value
2,6 dB
-
-
1,1 dB
26
dB
29
dB
31
dB
29
dB
31
dB
32
dB
30
dB
-
-
-
-46
ppm/K
tolerance / limit
max.
4,5
-
2655,0
fN
±
max.
35,0
1,5
dB
MHz
MHz
dB
min.
20 dB
min.
25 dB
min.
28 dB
min.
23 dB
min.
25 dB
min.
10 dB
min.
5 dB
max.
5 dBm
- 30 °C ... + 85 °C
- 40 °C ... + 85 °C
-
*) The terminating impedances depend on parasitics and q-values of matching elements and the board used, and are to be understood as reference values
only. Should there be additional questions do not hesitate to ask for an application note or contact our design team.
**) ∆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.