TFS1576 Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 1576.doc
Vectron International
Version 1.4
Filter specification
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
23
°C
0
dBm
34 Ω || -0.45 pF
34 Ω || -0.45 pF
TFS 1576
28.05.2014
1/5
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS1576 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 1576.9 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
Nominal frequency
Passband
Pass band ripple
Relative attenuation
1
1300
1710
1716
2490
MHz ... 1300
MHz ... 1444
MHz ... 1716
MHz ... 2490
MHz ... 3200
MHz
MHz
MHz
MHz
MHz
Group delay ripple within PB
VSWR within PB
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
ae
fN
PB
arel
OTR
TCf **
typ. value
3.2 dB
-
-
0.6 dB
30
dB
29
dB
36
dB
31
dB
30
dB
5
ns
1.5 : 1
-
-
-
- 72
ppm/K
tolerance / limit
max.
3.5 dB
1576.9 MHz
fN ± 37.5 MHz
max.
1.0 dB
min.
20 dB
min.
10 dB
min.
10 dB
min.
10 dB
min.
20 dB
-
max.
2:1
max.
10 dBm
- 40 °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.