TFS125B Datasheet PDF - Vectron International
| Part Number | TFS125B | |
| Description | VI TELEFILTER | |
| Manufacturers | Vectron International | |
| Logo |  |
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tfs125B.doc
VI TELEFILTER
Version 1.0
Filter Specification
Measurement condition
Ambient temperature:
Input power level:
Terminating impedances:
23
0
50
°C
dBm
Ω
06.03.01
TFS 125 B
1/5
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 125 B is the minimum attenuation in the pass band. The minimum attenuation in the pass
band is defined as the insertion loss ae. The nominal frequency fN is fixed at 125 MHz without tolerance or limit. The values of relative attenuation
arel are guaranteed in the whole operating temperature range. The frequency shift of the filter in the operating temperature range is included in the
production tolerance scheme.
Data
typ. value
tolerance / limit
______________________________________________________________________________________________________
Insertion loss
ae
- 1,5...... 3,5 dB
(Reference level)
______________________________________________________________________________________________________
Nominal frequency
fN
- 125,0 MHz
______________________________________________________________________________________________________
1 dB bandwidth
BW
- min. 300,0 kHz
______________________________________________________________________________________________________
Relative attenuation
arel
fN ..... fN ± 150 KHz
- max. 1,0 dB
fN –124,0 MHz ... fN - 28 MHz
- min. 12,0 dB
fN – 28,0 MHz ... fN - 14 MHz
- min. 5,0 dB
fN + 13,5 MHz ... fN +14,5 MHz
- min. 30,0 dB
fN + 14,5 MHz ... fN +28,0 MHz
- min. 15,0 dB
fN + 28 MHz ... fN +325,0 MHz
- min. 38,0 dB
______________________________________________________________________________________________________
VSWR
within ± 150 KHz
- max 2,0 : 1
______________________________________________________________________________________________________
Absolute group delay GD
- max. 300,0 ns
Group delay ripple
GDD *)
within ± 150 KHz
- max. 30,0 ns
______________________________________________________________________________________________________
Intermodulation **) IP3
54 dB
min. 45,0 dB
______________________________________________________________________________________________________
Input power level
max. 10,0 dBm
______________________________________________________________________________________________________
Temperature coefficient of frequency
Operating temperature range
TCf ***)
- 71,6 ppm/K
- 10 °C ... + 85 °C
______________________________________________________________________________________________________
*) measured with smoothing; smoothing aperture ≤ 50 kHz
**) modulation signals: fN and fN + 14 MHz, each of 10 dBm; measured signal:
***) ∆f(Hz) = TCf(ppm/K) x (∆T) x fTo(MHz)
fN - 14 MHz
generated:
checked / approved:
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: [email protected]
VI TELEFILTER 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.
www.DataSheet4U.net
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tfs125B.doc
VI TELEFILTER
Version 1.0
Filter Specification
06.03.01
TFS 125 B
5/5
History
Version Reason of Changes
1.0 - generated specification according to customer requirement specification
Name
Steiner
Date
06.03.2001
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: [email protected]
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: [email protected]
VI TELEFILTER 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.
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for TFS125B electronic component. |
| Information | Total 5 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ TFS125B.PDF Datasheet ] | |
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