TFS92D Datasheet, PDF (1/5 Pages) Vectron International, Inc – Filter specification

Filename: tfs 92d.doc
VI TELEFILTER
Version 1.3
Filter specification
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
23
°C
0
dBm
1260 Ω || -2,5 pF
1260 Ω || -2,5 pF
TFS 92D
11.04.2006
1/5
Characteristics
Remark:
The nominal frequency fN is fixed at 92,025 MHz. The insertion loss ae is defined as loss value determined at fN. Reference level for the relative
attenuation arel of the TFS 92D is the insertion loss ae. All specified data are met within the operating temperature range.
Data
Insertion loss
(reference level)
Nominal frequency
Passband
Pass band ripple
Bandwidth
3 dB
Relative attenuation
f_N
f_N - 1,0
f_N - 910
f_N - 900
f_N - 300
f_N + 200
f_N + 500
… f_N ±
MHz … f_N -
kHz … f_N -
kHz … f_N -
kHz … f_N -
kHz … f_N +
kHz … f_N +
Group delay ripple within PB
15
910
900
300
120
500
1,0
Input power level
Operating temperature range
Storage temperature range
Frequency inversion temperature
Temperature coefficient of frequency
ae
f_N
PB
BW
arel
kHz
kHz
kHz
kHz
kHz
kHz
MHz
OTR
TCf **
typ. value
2,8 dB
-
-
0,5 dB
51
kHz
0,5 dB
68
dB
72
dB
62
dB
46
dB
42
dB
58
dB
3,8 µs
-
-
28
-0.04
°C
ppm/K²
tolerance / limit
max.
4,0 dB
f_N
max.
92,025 MHz
± 15 kHz
1,0 dB
min.
30 kHz
max.
min.
min.
min.
min.
min.
min.
1,0 dB
60 dB
70 dB
60 dB
35 dB
25 dB
40 dB
max.
4 µs
max.
10 dBm
- 20 °C ... + 70°C
- 40 °C ... + 85°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.
**) ∆fc(Hz) = TC_f(ppm/K²) x (T - T_o)² x f_To (MHz).
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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