TFS332 Datasheet, PDF (1/5 Pages) Vectron International, Inc – Filter specification

Filename: tfs 332.doc
VI TELEFILTER
Version 1.1
Filter specification
Measurement condition
Ambient temperature:
23
°C
Input power level:
0
dBm
Terminating impedance:
Input:
100 Ω
Output:
100 Ω
TFS 332
26.11.2004
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 332 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
ae ₌ amax
f_N
Pass band ripple
Absolute attenuation
f_N -
f_N +
f_N +
330
39,5
100
MHz … f_N -
MHz … f_N +
MHz … f_N +
VSWR within PB
39,5
100
668
aabs
MHz
MHz
MHz
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
*) ∆fc(Hz) = Tc_f(ppm/K) x (T - T_A) x f_CAT (MHz)
OTR
TCf *
typ. value
2,3 dB
-
-
0,5 dB
57
dB
62
dB
66
dB
1,5 : 1
-
-
-
-78
ppm/K
tolerance / limit
max.
4,5
332
f_N
±3
max.
1,5
dB
MHz
MHz
dB
min.
50 dB
min.
50 dB
min.
40 dB
max.
2,2 : 1
max.
10 dBm
- 40 °C ... + 85 °C
- 40 °C ... + 85 °C
-
Generated:
Checked / Approved:
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
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