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TFS117A

Vectron International
Part Number TFS117A
Manufacturer Vectron International
Description Filter specification
Published Oct 11, 2009
Detailed Description Tfs117a.doc version 1.1 07.03.2001 ____________________________________________________________________________________...
Datasheet PDF File TFS117A PDF File

TFS117A
TFS117A

Overview
Tfs117a.
doc version 1.
1 07.
03.
2001 ______________________________________________________________________________________________________ VI TELEFILTER Filter Specification TFS 117A 1/5 ______________________________________________________________________________________________________ Measurement condition Ambient temperature: 23 °C Input power level: 0 dBm Terminating impedances for input: 840 Ohm // -3.
9 pF.
for output: 840 Ohm // -3.
9 pF External coil: 290 nH Characteristics Remark: Reference level for the relative attenuation arel of the TFS 117A is the insertion loss.
The insertion loss ae is defined as the insertion loss at the nominal frequency fN .
The centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the 3 dB filter attenuation level relative to the insertion loss ae.
The nominal frequency fN is fixed on 117.
6 MHz without tolerance.
The specified values have to be reached in operating temperature range.
Data Insertion loss (Reference level) Nominal frequency Centre frequency 1 dB bandwidth fN fC typ.
Value ae - tolerance/limit 1,25 .
.
.
3,25 dB 117,605 MHz BW 42 44 28.
.
.
90 1,3 : 1 GD 4,3 µs max.
max.
dB dB dB min.
min.
min.
max.
117,600 MHz 20 30 10 1,8 : 1 8,2 13 µs dBm dB dB dB Relative attenuation arel fN ± 0,8 MHz .
.
.
fN ± 1,8 MHz MHz fN ± 1,8 MHz .
.
.
fN ± 6 fN ± 6 MHz .
.
.
fN ± 100 MHz VSWR @ fN Group delay @ fN Input power Operating temperature range Temperature coefficient of frequency www.
DataSheet4U.
com Frequency inversion temperature TC - 5 °C .
.
.
+ 80 °C ca.
– 0,036 + 35 °C ppm/K² Generated: Checked / approved: VI TELEFILTER Vectron International, Inc.
Potsdamer Straße 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.
com E-Mail: vti@vtinh.
com VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice.
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