TFS153F Datasheet, PDF (1/5 Pages) Vectron International, Inc – Filter specification

Filename: tfs 153f.doc
VI TELEFILTER
Version 1.5
Filter specification
TFS 153F
10.03.2008
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
23
°C
0
dBm
50
Ω
50
Ω
Characteristics
Remark:
The
maximum
attenuation
in
the
pass
band
is
defined
as
the
insertion
loss
ae.
The
nominal
frequency
f NB
B
is
fixed
at
153,6
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
Absolute attenuation
0,3
118,6
133,6
143,6
163,6
173,6
188,6
193,6
600
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
… 113,6
… 600
… 1000
MHz
MHz
MHz
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
ae
f NB
B
PB
aabs
OTR
TCf ***
typ. value
1,3 dB
-
-
66
dB
63
dB
64
dB
57
dB
50
dB
66
dB
62
dB
41
dB
31
dB
-
-
-
- 33
ppm/K
tolerance / limit
max.
2,0 dB
153,6 MHz
f NB
B
± 25 kHz
min.
40 dB
min.
55 dB
min.
55 dB
min.
40 dB
min.
40 dB
min.
55 dB
min.
55 dB
min.
35 dB
min.
25 dB
max.
10 ** dBm
- 40 °C ... + 85 °C
- 55 °C ... +125 °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.
**) max. 20 dBm for short term operation
***)
∆f(Hz)
=TCBf
(p
B
pm
/K)
x(T
-T 0B
B
)
x
fBTo
(MHz)
B
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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