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TFS110K1

ETC
Part Number TFS110K1
Manufacturer ETC
Description Filter
Published Apr 16, 2005
Detailed Description tfs110k1.doc version 1.0 05.01.02 ___________________________________________________________________________________...
Datasheet PDF File TFS110K1 PDF File

TFS110K1
TFS110K1

Overview
tfs110k1.
doc version 1.
0 05.
01.
02 ______________________________________________________________________________________________________ VI TELEFILTER Measurement Condition Ambient Temperature: Input Power Level: Terminating impedances: Input: Output: 23 °C 0 dBm 700 Ω || -13,7 pF 700 Ω || -11,6 pF Filter specification TFS 110 K1 1/4 ______________________________________________________________________________________________________ Characteristics Remark: Reference level for the relative attenuation arel of the TFS 110 K1 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 given values for the relative attenuation arel and for the group delay ripple have to be reached at the frequencies given below also if the centre frequency fo is shifted due to the temperature coefficient of frequency TCf in the operating temperature range and due to a production tolerance for the centre frequency fo.
Data typ.
Value Limit ______________________________________________________________________________________________________ Insertion Loss max.
9 dB ae = amin (Reference level) ______________________________________________________________________________________________________ Nominal frequency fN 110,6 MHz ______________________________________________________________________________________________________ Relative attenuation arel fN fN ± 65 kHz .
.
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fN + 65 kHz .
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fN ± 65 kHz 82,5 kHz max.
1 dB max.
1,5 dB fN ± 400 kHz .
.
.
fN ± 800 kHz min.
22 dB 1,6 MHz min.
27 dB fN ± 800 kHz .
.
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fN ± 1,6MHz .
.
.
fN ± 10 MHz min.
35 dB fN ± 10 MHz .
.
.
fN ± 25 MHz min.
45 dB fN ± ______________________________________________________________________________________________________ Group delay GD Ripple fN ± 80 kHz 300 ns max 500 ns _____________________________________________________________________________________________________ Input power level max.
+ 10 dBm _____________________________...


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