TFS110R Datasheet, PDF (1/5 Pages) Vectron International, Inc – Filter specification

file: tfs110r.doc
VI TELEFILTER
Filter specification
version 1.2
TFS 110R
30.11.00
1/5
Measurement condition
Ambient temperature:
23°C
Input power level:
0 dBm
Terminating impedances
for input: 2,9 kΩ || -6.2 pF
for output: 2,8 kΩ || -5.5 pF
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 110 R is the minimum of the pass band attenuation amin. The minimum of the pass band
attenuation amin is defined as the insertion loss ae. The reference frequency fc is the arithmetic mean value of the upper and lower frequencies at
the 30 dB filter attenuation level relative to the insertion loss ae.
Data
Insertion loss
(reference level)
ae = amin
Reference frequency
fc (30 dB-BW)
Pass band shape (3 dB-BW)
3 dB bandwidth
BW
10 dB bandwidth
20 dB bandwidth
30 dB bandwidth
40 dB bandwidth
Relative attenuation
arel
fc + 475 kHz
fc - 425 kHz
fc ± 800 kHz
fc + 1200 kHz
fc - 1210 kHz
fc + 1375 kHz
fc - 1395 kHz
fc + 1500 kHz ... fc + 5 MHz
fc + 5 MHz ... fc +10 MHz
fc - 1535 kHz ... fc - 10 MHz
Group delay
GD
Ripple fc ± 576 kHz
Temperature coefficient
TC 2nd order *)
Frequency inversion temperature To
Operating temperature range
Storage temperature range
Input power level
*) - ∆f (Hz) = TC (ppm/K²) x (T - To)² x FTo (MHz)
typ. value
8 dB
110,0 MHz
965 kHz
1695 kHz
2255 kHz
2600 kHz
2840 kHz
-
-
-
-
-
-
-
> 40
dB
> 40
dB
> 45
dB
250 ns
- 0,032 ppm/K²
t.b.d.
-
tolerance / limit
max. 10 dB
± 60 kHz
Gaussian -
-
-
-
-
-
max. 3 dB
max. 3 dB
min. 10 dB
min. 20 dB
min. 20 dB
min. 30 dB
min. 30 dB
min. 35 dB
min. 30 dB
min. 40 dB
max. 400 ns
-
- 10 °C ... + 60 °C
- 40 °C ... + 85 °C
max. + 10 dBm
Generated:
Checked / approved:
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Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
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E-Mail: [e-mail]
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