TFS110W Datasheet, PDF (1/5 Pages) Vectron International, Inc – Filter specification

Filename: tfs 110w.doc
VI TELEFILTER
Version 1.3
Filter specification
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
25
°C
0
dBm
297 Ω || -23,3 pF
315 Ω || -24,6 pF
TFS 110W
07.10.2005
1/5
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS 110W is the minimum of the pass band attenuation. This value is defined as the insertion
loss ae. The nominal frequency fN is fixed at 110,592 MHz without any tolerance. 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
ae
(reference level)
Nominal frequency
f_N
Centre frequency
f_C
Passband
PB
Pass band ripple
Relative attenuation
f_N
… f_N ±
f_N ±
f_N ±
f_N +
f_N -
f_N -
f_N -
1,150 MHz … f_N ±
1,728 MHz … f_N ±
3,456 MHz … f_N +
3,456 MHz … f_N -
5,184 MHz
5,184 MHz … f_N -
Group delay ripple within PB
arel
0,280 MHz
1,728 MHz
3,456 MHz
5,184 MHz
5,184 MHz
15,000 MHz
p-p
Input power level
Permissible DC voltage
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
OTR
TCf **
typ. value
3,5 dB
-
110,592 MHz
-
1
dB
18
dB
35
dB
45
dB
49
dB
53
dB
50
dB
100
ns
-
-
-19
ppm/K
tolerance / limit
max.
4,5 dB
f_N
max.
110,592 MHz
-
± 280 kHz
3 dB
max.
3 dB
min.
10 dB
min.
30 dB
min.
40 dB
min.
45 dB
min.
50 dB
min.
40 dB
max. 700 ns
max.
0 dBm
max.
3V
- 20 °C ... + 70°C
- 40 °C ... + 85°C
*) The terminating impedances depend on parasites 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.
**) ∆fc(Hz) = Tc_f(ppm/K) x (T - T_A) x f_Cat (MHz)
Generated:
Checked / Approved:
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
VI TELEFILTER 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.