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TFS1176A Datasheet, PDF (1/5 Pages) Vectron International, Inc – VI TELEFILTER Filter specification
Filename: tfs 1176a.doc
Vectron International
Version 2.1
Filter specification
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
Input:
Output:
23
°C
0
dBm
50 Ohm
50 Ohm
TFS 1176A
03.12.2009
1/5
Characteristics
Remark:
The maximum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency fN is fixed at 1176,45 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
Pass band variation
Absolute attenuation
1
1100
1196,91
1260
MHz ...
MHz ...
MHz ...
MHz ...
Group delay at fN
Group delay ripple within PB
VSWR within PB
Input power level
1100
1147
1260
1500
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
ae
fN
PB
aabs
MHz
MHz
MHz
MHz
OTR
TCf **
**) ∆f(Hz) = TCf(ppm/K) x (T-T0) x fTo(MHz)
typ. value
3,2 dB
-
-
1,0 dB
46
35
38
41
37
ns
30
ns
1,9 : 1
-
-
-
-36
ppm/K
tolerance / limit
max.
4,2 dB
1176,45 MHz
fN
± 8,0 MHz
max.
2,0 dB
min.
min.
min.
min.
max.
40 dB
28 dB
28 dB
40 dB
50 ns
max.
40 ns
max.
2,3 : 1
max.
15 dBm
+ 10 °C ... + 35 °C
- 40 °C ... + 85 °C
-
Generated:
Checked / Approved:
Vectron International GmbH & Co. KG
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: tft@vectron.com
Vectron International GmbH & Co. KG 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.