TFS840B Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 840b.doc
VI TELEFILTER
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
Input:
Output:
Version 1.2
Filter specification
23
°C
0
dBm
50
Ω
50
Ω
TFS 840B
15.06.2006
1/5
Characteristics
Remark:
The nominal frequency fN is fixed at 840,0MHz. The insertion loss ae is defined as loss value determined at fN. All specified data are met within the
operating temperature range.
Data
Insertion loss
Nominal frequency
Passband 1
Pass band ripple
Passband 2
Pass band ripple 2
Absolute attenuation
1
MHz ...
965
1680
MHz ...
MHz …
p-p
p-p
715
1680
1855
Group delay variation within PB1
Return loss within PB1
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
ae
f_N
PB1
PB2
aabs
MHz
MHz
MHz
OTR
TCf **
**) ∆f(Hz) = TCf(ppm/K) x (T-T₀) x fTo(MHz).
typ. value
2,3 dB
-
-
0,6 dB
-
1,6 dB
50
dB
41
dB
39
dB
10
ns
16
dB
-
-
-
- 72
ppm/K
tolerance / limit
max.
3,0
840,0
dB
MHz
f_N
±
max.
f_N
±
max.
15,0
1,0
20,0
3,0
MHz
dB
MHz
dB
min.
40 dB
min.
35 dB
min.
30 dB
max.
15 ns
min.
10 dB
max.
10 dBm
- 40 °C ... + 85 °C
- 40 °C ... + 85 °C
-
Generated:
Checked / Approved:
Tele Filter GmbH
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D 14 513 TELTOW / Germany
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E-Mail: [e-mail]
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