TFS942G Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International

Filename: tfs 942g.doc
Vectron International
Measurement condition
Ambient temperature:
23
Input power level:
0
Terminating impedance:
Input:
50
Output:
50
Version 1.1
Filter specification
°C
dBm
Ω
Ω
TFS 942G
26.06.2009
1/5
Characteristics
Remark:
The maximum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency f_N is fixed at 942,5 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
ae
Nominal frequency
f_N
Passband
Absolute attenuation
0,1 MHz ...
905
MHz ...
980
2200
MHz ...
MHz …
Return loss within PB
Input power level
aabs
905
915
2200
3120
MHz
MHz
MHz
MHz
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
*) ∆fc(Hz) = Tc_f(ppm/K) x (T - T_o) x f_CAT (MHz).
OTR
TCf *
typ. value
1,8 dB
-
-
26
13
30
10
8,5
-
-
-
- 43
dB
dB
dB
dB
dB
ppm/K
tolerance / limit
max.
4,5 dB
f_N ±
942,5
17,5
MHz
MHz
min.
20 dB
min.
8 dB
min.
20 dB
min.
7 dB
min.
6 dB
max.
16 dBm
- 40 °C ...+ 85 °C
- 40 °C ... + 85 °C
-
Generated:
Checked / Approved:
Vectron International GmbH & Co. KG
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
Vectron International GmbH & Co. KG 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.